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Instruction Manual

TCD 2012 L04/06 4VTCD 2013 L04/06 4V

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Read and observe the information in thisinstruction manual. You will avoid accidents,retain the manufacturers warranty and havea fully functional, ready to use engine at yourdisposal.

z This engine is exclusively for the purposeaccording to the scope of delivery - definedand built by the equipment manufacturer (usefor the intended purpose) Any use above andbeyond this is considered improper use. Themanufacturer will not be liable for damagesresulting from this. The user will bear the solerisk in this case.

z Use for the intended purpose also includesobservance of the operating, maintenanceand repair instructions specified by themanufacturer. The engine may only be used,maintained and repaired by persons who arefamiliar with it and instructed in the dangers.

z Maintenance/cleaning work on the enginemay only be carried out when the engine is notrunning and has cooled down.When doing this, make sure that the electricalsystem is switched off (remove ignition key).The specifications for accident preventionwith electrical systems (e.g. VDE-0100/-0101/-0104/-0105 Electrical protective measuresagainst dangerous touch voltages) must beobserved.Cover all electrical components tightly whencleaning with liquids.

z Do not work on the fuel system while theengine is running - Danger to life.- Wait (1 minute) for the engine to come to astandstill (pressure release), as system isunder high pressure: there is a - Danger tolife.

During the first trial run do not stand in thedanger area of the engine (danger due to highpressure of leaks) - Danger to life.- In case of leaks immediately contact theworkshop.

- When working on the fuel systemensure that the engine is not unintentionallystarted during repairs. Danger to life.

z The pertinent rules for the prevention ofaccidents and other generally recognisedsafety and industrial medicine rules must beobserved.

z When the engine is running there is a dangerof injury caused by:- rotating / hot components- engines with extraneous ignition- ignition systems (high electrical voltage)Contact must be avoided!

z The manufacturer will not be liable for damagesresulting from unauthorised modification to theengine.Equally, manipulations to the injection and controlsystem can affect the engines performanceand the exhaust characteristics. Compliancewith environmental regulations will no longerbe guaranteed in this case.

z Do not alter, obstruct or block the area of thecool air supply to the fan.The manufacturer will accept no liability fordamages resulting from this.

z Only DEUTZ original parts may be used whencarrying out maintenance/repair work on theengine. These have been designed especiallyfor your engine and ensure a trouble-freeoperation.Failure to observe this will lead to voiding of thewarranty!

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Instruction Manual

TCD 2012 L04/06 4VTCD 2013 L04/06 4V

0312 2443 enEngine number:

Please enter the engine number here. Thiswill simplify the handling of customer service,repair and spare parts queries (see Section2.1).

Illustrations and data in this instruction manualare subject to technical changes in the courseof improvements to the engines. Reprintingand reproductions of any kind, even in part,require our written permission.

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Foreword

Dear customer,

The liquid-cooled engines made by DEUTZ aredeveloped for a wide variety of applications.An extensive range of variants ensures thatthe respective special requirements are met.

Your engine is equipped according to theinstallation, i.e. not all the parts andcomponents described in this instructionmanual are installed on your engine.

We have done our best to clearly identify thedifferences, so that you can easily find theoperating, maintenance and repairinstructions relevant to your engine.

Please read these instructions before youstart your engine and observe the operatingand maintenance instructions.

We are at your service for any questions youmay have in this matter.

Your

DEUTZ AG

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Contents

1. General2. Engine description2.1 Engine type2.1.1 Company plate2.1.2 Location of company plate2.1.3 Engine number2.1.4 Cylinder numbering2.2.1 Operation side

TDC 2012 L04 4V2.2 Engine diagrams2.2.2 Starter side

TDC 2012 L04 4V2.2.3 Operation side

TDC 2012 L06 4V2.2.4 Starter side

TDC 2012 L06 4V2.2.5 Operation side

TDC 2013 L06 4V2.2.6 Starter side

TDC 2013 L06 4V2.2.7 Operation side

Agri Power2.2.8 Starter side

Agri Power2.2 Engine diagrams2.3.1 Lube oil diagram

TCD 2013 L06 4V (example)2.4 Fuel circuit2.4.1 Fuel diagram2.5 Coolant circuit2.5.1 Coolant diagram2.5.2 Exhaust gas recirculation diagram2.6 Electrics2.6.1 Electrical cable connections for

monitoring

3. Operation3.1 Initial commisioning3.1.1 Filling engine oil3.1.2 Filling fuel3.1.3 Filling / bleeding cooling system3.1.4 Other preparations3.2 Starting3.2.1 Electrical starting3.3 Operation monitoring3.3.1 Engine oil pressure3.3.2 Coolant temperature3.3.3 Coolant level3.3.4 Lube oil level3.4 Shutting down3.4.1 Electrical shutdown3.5 Operating conditions3.5.1 Winter operation3.5.2 High ambient temperature,

high altitude4. Operating substances4.1 Lube oil4.1.1 Quality4.1.2 Viscosity4.2 Fuel4.2.1 Quality4.2.2 Winter fuel4.3 Coolant4.3.1 Water quality for coolant4.3.2 Coolant preparation4.3.3 Cooling system preservative5. Maintenance5.1 Maintenance schedule5.2 Maintenance diagram5.3 Maintenance work carried out

6. Care and maintenancework

6.1 Lubrication system6.1.1 Oil change intervals6.1.2 Checking oil level, changing engine oil6.1.3 Changing oil filter insert6.1.4 Cleaning / changing oil filter (cup) fehlt6.2 Fuel system6.2.1 Changing fuel filter6.2.2 Cleaning / changing fuel filter (cup)6.2.3 Changing / bleeding fuel pre-filter, filter

insert6.3 Cooling system6.3.1 Cleaning intervals6.3.2 Cleaning cooling system6.3.3 Emptying / filling / bleeding cooling

isystem6.4 Combustion air filter6.4.1 Cleaning intervals6.4.2 Emptying cyclone pre-separator6.4.3 Dry air filter6.5 Belt drive6.5.1 Checking V-rib belt6.5.2 Changing V-rib belt6.5.3 Checking wear limit of v-rib belt fehlt6.6 Setting work6.6.1 Checking valve clearance, setting if

necessary6.6.2 Checking control piston clearance at

engine brake, setting if necessary6.7 Add-on parts6.7.1 Battery6.7.2 Three-phase current generator6.7.3 Transportation suspension

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7. Faults, causes and remedies7.1 Fault table7.2 Engine management7.2.1 Engine protection function of the

electronic engine controller EMR37.2.2 Using the diagnosis button7.2.3 Table of fault blink codes

8. Engine corrosion protection8.1 Corrosion protection

9. Technical data9.1 Engine and setting data9.2 Screw tightening torques9.3 Tools

10. Service

Contents

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General

DEUTZ engines Maintenance and care

This symbol is used for all safetyinstructions which, if notobserved, present a directdanger to life and limb for theperson involved. Observe thesecarefully. Also pass on the

safety instructions to your operatingpersonnel. Furthermore, the legislation forgeneral regulations for safety and theprevention of accidents must be observed.

Service

Please consult one of our servicerepresentatives responsible for operatingfaults and spare parts questions. Our trainedspecialist personnel ensures fast,professional repairs using original parts inthe event of damage.The Technical Circulars listed in this operatingmanual are obtainable from your DEUTZpartner.Please turn to the end of this manual forfurther service information.

Take care when the engine isrunning

Only carry out maintenance work or repairswith the engine switched off. Ensure that theengine cannot be started unintentionally -danger of accidents!Re-install any removed protective equipmentupon completion of the work.Observe industrial safety regulations whenoperating the engine in enclosed spaces orunderground.When working on the running engine, workclothing must be close fitting.Only re-fuel with the engine switched off.

are decisive for whether the enginesatisfactorily meets the demands put on it.Compliance with the prescribed maintenancetimes and the careful execution ofmaintenance and care work are thereforeessential. Difficult operating conditionsdeviating from normal operation must beobserved especially.

Warning

Danger for component/engine.Failure to comply can lead todestruction of the component/engine. Must be observed.

Danger

are the product of years of research anddevelopment. The profound know-howgained in connection with high qualityrequirements is the guarantee formanufacturing of engines with a long life,high reliability and low fuel consumption.Naturally the high requirements for protectionof the environment are also met.

2Engine description

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2.1 Engine type2.2 Engine diagrams2.3 Lube oil circuit2.4 Fuel circuit2.5 Coolant circuit2.6 Electrics

2Engine description

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2.1 Engine type

2.1.1 Company plate

The engine type A, engine numberB and thepower data are stamped on the company plate.The engine type and number must be statedwhen purchasing spare parts.

2.1.2 Location of company plate

The company plate C is fixed on the crankcase.

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Or company plate C is fixed on the cylinder headcover.Or both plates are attached.

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2.1 Engine type

2.1.4 Cylinder numbering

The cylinders are counted consecutively, startingfrom the flywheel.

2.1.3 Engine number

The engine number is stamped on the crankcase(arrow) and on the company plate.

2Engine description

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2.2 Engine diagrams

2.2.1 Operation sideTCD 2013 L04 4V

1 Cylinder head cover2 Transportation eyelets3 Heating flange4 Cabin heater connection5 Intake elbow to charge air cooler6 Connection to air filter7 Coolant outlet adapter8 Deflection pulley9 Belt pulley on crankshaft

10 Tension pulley11 Oil tray12 Oil drain screw13 Coolant inlet adapter14 Generator15 Oil cooler16 Exchangeable lube oil filter17 Engine control unit18 Exchangeable fuel filter

19 Rail with pressure reducing valve and pressuresensor

20 Crankcase ventilation (open system)21 Oil filler neck

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2.2 Engine diagrams

2.2.6 Starter sideTCD 2013 L04 4V

22 Charge air temperature line to transmitter23 Exhaust manifold24 Compressor (optional)25 SAE housing26 Starter cover27 Oil return line from turbocharger28 Inlet combustion air turbocharger29 Turbocharger exhaust gas outlet30 Screening plate (thermal protection)

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2.2 Engine diagrams

1 Cylinder head cover2 Transportation eyelets3 Heating flange4 Cabin heater connection5 Intake elbow from charge air cooler6 Thermostat housing (coolant outlet)7 Spring-loaded tension pulley8 Compressor (optional)9 Belt pulley for fan attachment

10 Tension pulley (s)11 Deflection pulley12 Oil tray13 Belt pulley coolant pump14 Oil drain screw15 Coolant inlet adapter16 Generator17 Oil cooler18 Hydraulic pump or compressor installation

(optional)19 Exchangeable lube oil filter20 Engine control unit with fuel cooling21 Exchangeable fuel filter

22 Rail with pressure reducing valve and pressuresensor

23 Crankcase ventilation (open system)

2.2.3 Operation sideTCD 2013 L06 4V

2Engine description

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2.2 Engine diagrams

2.2.4 Starter sideTDC 2013 L06 4V

24 Pressure and temperature transmitter, charge air25 Oil filler neck26 Exhaust manifold27 Compressor (optional)28 SAE housing29 Starter cover30 Oil return line from turbocharger31 Exhaust turbocharger32 Screening plate (thermal protection).

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2.2 Engine diagrams

2.2.5 Operation side Agri PowerTCD 2012 L04 4V

1 Exhaust turbocharger2 EGR exhaust gas recirculation3 Intake elbow from charge air cooler4 Coolant return from cooler5 Coolant pump6 Fuel supply pump7 Spring-loaded tension pulley8 V-rib belt9 Belt pulley for drive

10 Coolant inlet adapter from cooler11 Mounting foot (engine suspension)12 Oil tray13 Oil drain screw14 Fuel filter15 Lube oil filter16 Fuel connection from tank17 Lube oil cooler18 Fuel pre-filter19 Generator20 Central connector21 ECU ElectronicControl Unit22 High-pressure pump23 Crankcase ventilation24 Rail with pressure reducing valve25 Charge air sensor26 Cylinder head cover

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2.2 Engine diagrams

27 EGR exhaustgasRecirculationThrottle lever for exhaustgasrecirculation

28 Transportation eyelets29 SAE housing30 Starter with cover31 Lube oil filler neck32 Lube oil return from turbocharger33 Oil pressure pipe to turbocharger34 Exhaust manifold35 Cooling line to exhaust gas recirculation

system36 Exhaust manifold

2.2.6 Operation side Agri PowerTCD 2012 L04 4V

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2.2 Engine diagrams

2.2.7 Operation sideTCD 2013 L06 4V Agri Power

1 Exhaust turbocharger2 Coolant return from heater3 Coolant outlet to cooler4 Intake elbow from charge air cooler5 Generator6 Coolant pump7 Spring-loaded tension pulley8 Deflection pulley9 Front power takeoff

10 Oil tray11 Coolant inlet adapter from cooler12 Lube oil filter13 Fuel filter14 Compressor (optional)15 SAE housing16 Lube oil cooler17 Crankcase ventilation socket18 Coolant outlet adapter to heater19 Engine suspension20 Cylinder head cover

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2.2 Engine diagrams

21 EGR exhaustgasrecirculation system22 Throttle lever for exhaustgasrecirculation23 Cooling line to exhaust gas recirculation

system24 Fuel inlet to engine25 Fuel outlet to fuel container26 Starter27 Lube oil filler neck28 Compressor29 V-rib belt30 Fan bearing /coolant pump31 Thermostat housing coolant outlet

to cooler32 Ventilation line to cooler33 Charge air supply to charge air cooler34 Coolant return from EGR

2.2.8 Starter sideTCD 2013 L06 4V Agri Power

2Engine description

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2.3 Lube oil circuit

2.3.1 Lube oil diagramTCD 2013 L06 4V (example)

1 Oil tray2 Intake pipe3 Lube oil pump

3.1 Safety valve4 Lube oil cooler

4.1 Reverse lock valve4.2 By-pass valve4.3 By-pass valve4.4 Control valve

5 Exchangeable lube oil filter6 Main oil pipe

6a Engine brake lubricationA Exhaustgasrecirculation (EGR) lubrication

7 Crankshaft bearing8 Con rod bearing9 Camshaft bearing

10 Line to injection nozzle11 Injection nozzle for piston cooling12 Tappet with rocker arm pulse lubrication13 Stop rod, oil supply for rocker arm

lubrication14 Rocker arm15 Return line to oil tray16 Oil line to exhaust turbocharger17 Exhaust turbocharger18 Oil line to compressor or hydraulic pump19 Compressor or hydraulic pump20 Return line from compressor21 Return line from cylinder head22 Exhaust turbocharger return to crankcase

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2.4 Fuel circuit

2.4.1 Fuel diagram

1 Fuel container2 Line to fuel pump3 Fuel pump4 Line to fuel filter5 Fuel cooling for engine control unit

(without cooler, upper right in diagram)6 Fuel filter7 Line to injection pumps8 Fuel to control unit9 Tappet rollers on camshaft

10 DCRRail11 Injection line to injection valve12 Injectors13 Fuel leak oil line14 Return line to containerA Keep distance as large as possible

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2.5 Coolant circuit

2Engine description

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2.5 Coolant circuit

1 Coolant inlet to engine2 Coolant pump3 Thermostat housing4 Lube oil cooler (plate cooling)5 Cylinder head cooling and EGR cooling6 Coolant supply to engine brake7 Engine brake cooling8 Return line to thermostat9 Heat exchanger (customer)

10 Fan (customer)11 Compensation tank (customer)12 Heating connection13 Compensation tank return line

to heater connection14 Thermostat compensation tank return15 Engine ventilation to compensation tank

16 Return line from engine heat exchanger

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2.5 Coolant circuit

1 Coolant inlet to engine2 Coolant pump3 Thermostat housing4 Lube oil cooler (plate cooling)5 Cylinder head cooling and EGR cooling6 Coolant supply to engine brake7 Engine brake cooling8 Return line to thermostat9 Heat exchanger (customer)

10 Fan (customer)11 Compensation tank (customer)12 Heating connection13 Compensation tank return line

to heater connection14 Thermostat compensation tank return15 Engine ventilation to compensation tank

16 Return line from engine heat exchanger

2.6.1 Exhaust gas recirculationdiagram

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2.6 Electrics

2.6.1 Electrical cable connectionsfor monitoring (example)

1 Fuel pressure 2 Shutdown magnet (solenoid valve) example

3 Charge air pressure/temperature sensor4 Coolant temperature5 Cold start aid6 Rail pressure (fuel pressure)

8 Oil temperature transmitter engine pre-heatingheating

7 Oil pressure transmitter9 Oil level transmitter

10 Oil pressure sensor11 Injectors engine brake (optional)12 E.M.S II13 Pick-up on SAE housing14 Speed sensor15 Energy supply16 Multifunction displays17 Outputs (configurable)18 Inputs (configurable)

(PWM/digital/analogue)19 Accelerator pedal20 Hand throttle (optional)21 Switch functions22 Key switch

Start/stop23 Diagnosis button24 Fault light with blink code25 Diagnosis interface/

CAN-Bus

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Operation

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3.1 Initial commissioning3.2 Starting3.3 Operation monitoring3.4 Shutting down3.5 Operating conditions

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Operation 3.1 Initial commissioning

3.1.3 Filling / bleeding coolingsystem

zzzzz Connect the coolant outlet 2 and coolant inlet1 to the cooling system. Connect the lead linefrom the compensation tank to the water pumpor to coolant inlet pipe 1.

z Connect vent lines from the engine and ifnecessary from the cooler to the compensationtank.

z Fill the cooling system through thecompensation tank

z Close the compensation tank with the valve.z Start the engine and warm up until the

thermostat opens (line 2 heats up).z Run engine run with open thermostat for

2 3 minutes.

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3.1.1 Filling engine oil

The engines are generally supplied withoutoil filling.Fill engine with lube oil through the oil filler (1)on the cylinder head cover. Alternatively, youcan fill on the wheel box (2) or on the side ofthe crankcase.For oil filling amount see 9.1.For quality and viscosity of oil see 4.1.

3.1.2 Filling fuel

Oil may not be filled into thedust collecting tank of thepre-separator, if this ispresent.

Only use clean, standard, branded diesel fuel.For fuel quality see 4.2.Depending on the outdoor temperature, useeither summer or winter diesel fuel.

Only re-fuel when the engine isnot running!Pay attention to cleanliness!Do not spill any fuel!

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Operation

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3.1 Initial commissioning

3.1.4 Other preparations

z Check battery and cable connections, see6.7.1.

z Trial run- After preparations carry out a shorttrial run of approx. 10 min. Do not fully load theengine.

During and after the trial run- Check engine for tightness.

With engine not running- Check oil level, re-fill oil if necessary, see6.1.2.

- Re-tighten V-belts, see 6.5.

z Running-inIt is recommended to check the oil level twicea day during the running-in phase.After the running-in phase, checking once aday is sufficient.

z Check the coolant level in the compensationtank and top up the coolant if necessary.

z Repeat the process with engine start ifnecessary.

Never operate the engine withoutcoolant (not even briefly).

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Operation 3.2 Starting

Start the engine for a maximum of 20 secondsuninterrupted. If the engine does not start up,wait for one minute and then repeat the startingprocess. If the engine does not start up aftertwo starting processes, determine the causeas per fault table (see 7.1).If the engine does not start and the diagnostic lampflashes, the EMR3 system has activated the startlock to protect the engine.The start lock is released by switching off thesystem with the ignition key for about 30 seconds.

3.2.1 Electrical startingwithout cold start aid

Before starting make sure thatthere is nobody in the engine/work machine danger area.After repairs: Check that allprotective equipment is

mounted and all tools have been removedfrom the engine.When starting with heating plugs/heatingflange, do not use additional start aids (e.g.injection with start pilot)! Danger of accidents!z Engine is electronically controlled by

Example: EMR3 (electronic engine control)- engine is programmed and supplied withthe necessary function configurations.

z As far as possible separate engine fromdriven devices by disconnecting.

z Engine connector plug must be connectedby the customer (e.g in drivers cab/device) to at least:- Supply voltage- Torque output- Speed output.

z Warm up the engine for approx. 30 secondsat a low idling speed.

z Do not run up the engine immediately tohigh idling speed / full load operation fromcold.

If the starter is connected by a relay on theEMR3,- the maximum starting time is limited by

the EMR3.- the pause between two start attempts

is given by the EMR3.

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z Insert key- Step 0 = no operating voltage.

z Turn key to the right- Step 1 = operating voltage,- Warning lights light up.

z Turn the key further to the right against thespring load.- Step 2 = start

z Release key as soon as the engine starts up.- Warning lights go out.

- If the touch start function is programmed, ashort start command with the ignition keysuffices in position 2 or, if available, by a startbutton.The start is then continued automatically by theEMR3.

- For special applications, the EMR3 can beprogrammed by data record so that the controlunit performs other automatic start attempts ifthe engine fails to start.

Start uninterruptedly for max. 20 s. If the enginedoes not start, repeat the start procedure aftera 1 minute pause. If the engine has not startedafter two attempts, find the cause in the faulttable (see 7.1).

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Operation

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3.3 Operation monitoring

with cold start aidHeating plug/heating flange

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z Insert key.- Step 0 = no operating voltage.

z Turn key to the right.- Step 1 = operating voltage,- Warning lights 1+2+3 light up.- Pre-heat until heating indicator goes out. If thepre-heating indicator flashes, there is anerror, e.g. pre-heating relay sticking whichcan fully discharge the battery at standstill.

- Engine is ready for operation.z Turn the key further to the right against the

spring load to- Step 2 = start

z Release key as soon as the engine starts up.- Warning lights go out.

Caution: Engine must start within 30 seconds,if not, repeat the starting process.

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Operation 3.3 Operation monitoring

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3.3.1 Engine oil pressure

Oil pressure light

z The oil pressure light comes on for about 2safter switching on the system.

z The oil pressure light must be off when theengine is running.

Oil pressure gauge

z Needle of oil pressure measuring instrumentmust show the minimum oil pressure (see 9.1).

The EMR3 system monitors the engine conditionand itself.The states are indicated by the diagnosticlamp.Lamp test:z The diagnostic lamp lights for about 2s after

ignition (ignition lock stage 1).Steady light:z There is an error in the system or a variable of

the engine (temperature, pressure, etc.) is inthe warning area. Depending on the error, theperformance of the engine may be reduced bythe EMR3 to protect the engine so that it is notin danger.

Fast flashing:z Attention, the engine is in danger and

must be switched off.z Depending on the application, the

control unit switches the engine offautomatically.

z The control unit may also specify an idle speedto cool the engine before shutting down.

z There may be a start lock after stopping theengine.

z Additional control lamps e.g. for oil pressure oroil temperature may be on.

z The override key can bypass the reduction inperformance to avoid critical situations, aswell as delay the automatic shutdown orbypass a start lock. This overwriting of theengine protection functions is logged in thecontrol unit.

z The start lock is released by switching off thesystem with the ignition key for about 30seconds.

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Operation

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3.4 Shutting down

min

3.3.3 Coolant level

z Light on coolant level display comes on (contactis via float switch/ level probe if coolant levelis at minimum):Switch off the engine and determine the causeas per fault table (see 7.1).

z Function check of coolant level:Key in step 1 or 2(Float switch or level probe)Warning light comes on for approx. 2 seconds- Coolant level OK:Light goes out

- Coolant level not OK:Light comes on again.

3.3.4 Lube oil level

z Light on lube oil level display comes on (contactis via float switch / level proble if lube oil levelis at minimum):Switch off the engine and determine the causeas per fault table (see 7.1).

z Function check of lube oil level :Key in step 1 or 2(Float switch or level probe)Warning light comes on for approx. 2 seconds- Lube oil level OK :Light extinguished.

- Lube oil level not OK :Light comes on again.

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3.3.2 Coolant temperature

z The needle of the temperature display shouldalways be in the green area, and only as anexception in the yellow/green area. If theneedle rises into the orange area the engine isgetting too hot. Switch off the engine anddetermine the cause as per fault table (see7.1).

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Operation 3.5 Operating conditions

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3.4.1 Electrical shutdown

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z Turn the key to the left (to step 0) andremove. Warning lights go out.

Note:The control unit remains active for about another40 seconds to save the system data (lag) andthen switches itself off.

Avoid shutting down from fullload operation if possible (coking/blockage of the remaining oil inthe turbocharger bearinghousing).

Lube oil is no longer supplied to theturbocharger!Run the engine after relieving the load for aboutone minute at low idling speed.

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Operation

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3.5 Operating conditions

z Cold start aids- When there is a frost, start with heatingflange if if necessary (see 3.2.1).The heating flange not only lowers thestarting limit temperature, but alsosimplifies starting at temperatures whichdont actually require a starting aid.

z Battery- A well-charged battery is aprerequisite for a good cold start,see 6.7.1.

- Heating the battery to approx. 20 C(dismantle and store in a warm room) lowersthe starting limit temperatureby 4-5 C.

3.5.1 Winter operation

z Lube oil viscosity- Select the viscosity (SAE class)according to the ambient temperaturebefore starting the engine, see 4.1.2.

- Observe shorter oil change times whenoperating below -10 C, see 6.1.1.

z Diesel fuel- Below 0 C use winter fuel,see 4.2.2.

z Coolant- Mixing ratio anti-freeze / water for lowesttemperature (max. - 35 C), see 4.3.1.

z Additional maintenance work- Check the fuel container weekly forcontamination, clean if necessary.

- If necessary, adjust the oil filling of the oilbath air filter (as engine oil) according tothe outside temperature.

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Operation

3.5.2 High ambient temperature,high altitude

z When the altitude or ambient temperatureincreases, the air density decreases.This impairs the maximum engine performance,exhaust quality, temperature level and, in ex-treme cases, the starting performance.For transient operation, usage up to1000 m altitude and a temperature of 30C ispermissible.

z In case of doubt regarding engine usage, askyour engine or device supplier whethernecessary fuel stop reduction has been carriedout in the interest of operational safety, servicelife and exhaust quality (smoke), or contactyour service representative.

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Operating substances

4.1 Lube oil4.2 Fuel4.3 Coolant

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Operating substances 4.1 Lube oil

4.1.1 Quality

Lube oils are classified by DEUTZ into qualityclasses according to their performancecapability. Oils according to other comparablespecifications can be used.

Permissible oils:

Deutz DQC I-02 DQC II-05 DQC III *+DQC IV #

ACEA E2-96 E3-96/E5-02/ E4-99/

E7-04 E6-04

API CF/CF-4 CH-4/CG-4 -

DHD - DHD-1 -

DQC III-05 * Annex 1

DQC IV-05 # only fully syntheticThe exact assignment of permissible oil qualityand oil change intervals to the engines islisted in chapter 6.1.1.In case of doubt, please ask your servicerepresentative.

*For oil change intervals see 6.1.1 For oil filling amounts see 9.1

4.1.2 Viscosity

Since lube oil changes its viscosity (viscidity)depending on temperature, the ambienttemperature of the location of engine operationis decisive for the selection of viscosity class(SAE class). Refer to the oil viscosity diagramon the right to achieve optimal operatingperformance.Falling below the temperature limitsoccasionally can impair the cold start ability,but will not lead to engine damages. In orderto minimise wear, the operating limits shouldnot be exceeded over a long period of time.Oil changes determined by the time of yearcan be avoided by using multi-viscosity oils.Multi-viscosity oils, in particular smooth runningoils, also have the effect of reducing fuelconsumption.

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4.1 Lube oil Operating substances

DEUTZ lube oil quality level DQC III Annex 1Manufacturer Lube oil type SAE class AvailabilityDEUTZ DEUTZ lTLX-10W40 FE 10W-40 EuropeADDINOL ADDINOL SuperTruck MD 1048 10W-40 Europe, AsiaADDINOL Ultra TruckMD 0538 5W-30 Europe, AsiaAGIP Agip SigmaUltra TFE 10W-40 worldwideAutol Valve UltraFE 10W-40 GermanyARAL Aral MegaTurboral 10W-40 worldwideAral SuperTurboral 5W-30 worldwideAVIA TURBOSYNTHHT-E 10W-40 GermanyBAYWA BayWa SuperTruck 1040 MC 10W-40 Southern GermanyBayWa Turbo4000 10W-40 Southern GermanyBP OIL International BP Vanellus E7 Plus 10W-40 EuropeBP Vanellus E7Supreme 5W-40 EuropeCastrol CastrolSYNTRUCK 5W-40 Europe, North America, Brazil, Argentina, Australia, South AfricaCastrol Castrol DYNAMAX 7.5W-40 Europe, North America, Brazil, Argentina, Australia, South AfricaCEPSA EUROTRANSSHPD 10W-40 Spain, PortugalCHEVRON Chevron Delo400 Synthtic 5W-40 North AmericaDEA DEA CronosSynth 5W-30 Germany, EuropeDEA Cronos PremiumLD 10W-40 Germany, EuropeDEA Cronos PremiumLD 10W-40 EuropeESSO EssolubeXTS 501 10W-40 EuropeFUCHS EUROPE Fuchs Titan Cargo MC 10W-40 worldwideFuchs Titan UnicPlus MC 10W-40 worldwideMOBIL OIL Mobil Delvac 1 SHC 5W-40 Europe, SE Asia, AfricaMobil Delvac 15W-40 worldwideMobil Delvac XHP Extra 10W-40 Europe, SE AsiaLube oil refinery Wintershall TFG 10W-40 Europe, SalzbergenShell International ShellMyrina TX / 5W-30 Europe, code

Shell Rimula Ultra country specific, variesShell MyrinaTX / 10W-40 Europe, codeShell Rimula Ultra country specific, varies

Texaco Ursa Super TDX 10W-40 10W-40 EuropeUrsa Premium FE 5W-30 5W-30 Europe

TOTALFINA ELF TOTAL RUBIA TIR 8600 10W-40 worldwideELF PERFORMANCE 10W-40 worldwideEXPERTY MX 1010ELF PERFORMANCE 10W-40 Germany, Benelux,EXPERTY MX 1012 Scandinavia, AustriaFINA KAPPA FIRST 5W-30 EuropeFINA KAPPA ULTRA 10W-40 Europe

This table will be extended if necessary.

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Operating substances 4.2 Fuel

4.2.1 Quality

Use standard diesel fuels with a sulphur contentof less than 0.5 %. If the sulphur content is higher,the oil change intervals must be reduced (see6.1.1).

The following fuel specifications arepermitted:zzzzz Diesel fuels

- DIN EN 590zzzzz JIS K 2204 grade 1 and 2 *zzzzz ASTM D 975-88; 1-D and 2-D ** as long as the lubrication properties

correspond to diesel fuel EN 590 (positivetest results are necessary)

(see TR 0199-99-3005)If other fuels are used which do not meet therequirements of the technical circular, thewarranty will be voided.Technical circular is obtainable from the DEUTZService Organisation.

The certification measurements for theobservance of legal emission limits are carriedout with the test fuels defined by legislation.These correspond to the diesel fuelsdescribed in section 1 in accordance with EN590 and ASTM D 975. Emission values cannotbe guaranteed with the other fuels describedin this circular.

4.2.2 Winter fuel

At low ambient temperatures paraffindischarges can lead to blockages in the fuelsystem and cause operating faults. Use winterfuel at outside temperatures below 0 C (to-20 C) (generally offered by petrol stationsin good time before the cold season begins).

z Paraffin should be added at temperaturesbelow -20 C. The mixing ratios requiredare as per the diagram on the right.

z Special diesel fuels can be used for arcticclimates to -44 C.

f it is necessary to use summer diesel fuelunder 0 C, paraffin can also be added by upto 30% as per the diagram on the right.

Only carry out mixing in the tank!First pour in the necessaryamount of paraffin, then thediesel fuel.

Diagram key:

I Summer diesel fuel

I I Winter diesel fuel

A Outside temperature

B Paraffin mixing proportion

43 923 0

For the engines TCD 2013 4Vand fuel according to ASTM D975 1-D/2-D, adding paraffinis not permissible.

Generally, sufficient resistance to cold canalso be achieved by adding a flow ameliorant.For questions regarding this please contactyour DEUTZ partner.

4

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.

4.3 Coolant Operating substances

Contact your local waterworks for informationregarding the water quality.

4.3.2 Coolant preparation

Particular attention should be paid to preparingand inspecting the coolant in liquid-cooledengines, as otherwise corrosion, cavitationand freezing damages can occur on theengine.Preparation of the coolant involves mixing acooling system preservative to the coolingwater.The cooling system must be monitoredregularly, see 5.1. This includes checking theconcentration of the cooling systempreservative, as well as inspecting the coolantlevel.The inspection of the concentration of coolingsystem preservative can be carried out withstandard testing devices. (Example: gefoglycomat R ).

Mixing cooling systempreservatives of a nitritebase with substances of anamine basis forms harmfulnitrosamines.

4.3.3 Cooling system preservative

Using the cooling system preservative, orderno. 01011490/ 01016416/12211500 (nitrite,amine and phosphate free, available in 5/ 20/210 litre containers), provides effectiveprotection against corrosion, cavitation andfreezing.The cooling system preservative in the coolantmust not fall below or exceed the followingconcentrations:Cooling system Water Cold protectionpreservative proportion toproportionmin. 35 % 65% -22 C

40 % 60% -28 C

max. 45 % 55% -35 C

For filling amounts see the table overleaf incombination with the information in chapter9.1.The use of other cooling systempreservatives, e.g. chemical corrosionpreservatives, is possible in exceptionalcases, consult DEUTZ Service.

Order the cooling system preservative from:DEUTZ AG

4.3.1 Water quality for coolant

The following values may not be exceeded orfallen short of.A test case can be requested from DEUTZService under the order no. 1213 0382 forchecking your water quality.

Analysis values min. max.

ph value at 20 C 6.5 8.5

Chloride ion content[mg/dm3] - 100

Sulphate ion content[mg/dm3] - 100

Total hardness [dGH] 3 20

* Carbonate hardness proportion of totalhardness min 3 dGH

Cooling system preservativesmust be disposed of in anenvironmentally friendly manner.

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5

Maintenance

5.1 Maintenance schedule5.2 Maintenance diagram5.3 Maintenance work carried out

2

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5

Activity

Maintenance 5.1 Maintenance schedule

check= z set= clean= renew= Industrial enginesThe engine maintenance times given are maximum permissible jobtimes. Depending on the usage circumstances, shorter maintenancetimes may be necessary. Observe the instruction manual of theequipment manufacturer.# Maintenance only to be carried out by authorised service personnel

Section

check 2x daily before or during the 1st trial run, during the running-in phase or when commissioning new and overhauled engines.

every 10 oh or dailyin operating hours (oh) every year(s)

E10 E20 E30 E40 E45 E50 E60 E70500 1,0001,5003,000 6,000 12,000 1 2

EGR* exhaust gas recirculation (system); If the warning system (light/siren) is activated, the fuel pre-filter must be emptied immediately. 1) The intervals can be reduced, depending on the degree of soiling of the fuel used.

z z

z

z 1)z z z z zz z z z

z

zz

z z

z z z

z zz zz z

Lube oil level, if necessary re-fill 6.1.2Lube oil (oil change intervals depending on engine application and oil quality), see TR 0199-99-3002 6.1.1/ 6.1.2Oil filter cartridge 6.1.3Fuel filter cartridge 6.2.1Electronic injector check via EMR3 #Fuel filter insert1) (fuel pre-filter) 4.2Coolant (additive concentration) 4.3.1/2/3Coolant level Intake air filter (if available, maintenance as per maintenance display) 6.4.3 /6.4.4Charge air cooler (drain lube oil/condensation)EGR(option)* Check non-return valve (option)EGR (option) Check cap and adjustment mechanism for clearance, renew if necessary.Cooler EGR (option)Check function of heating flangeBattery and cable connections 6.7.1Engine monitoring, warning system 3.3 #Valve clearance 6.6.1V-belt/tension pulley (renew when wear limit reached) 6.5.1/6.5.3Crankcase pressure bleed valve (option) #Engine tightness (visual inspection for leaks). Engine mounting (renew in case of damage) 9.2Fastenings, hose connections / clamps General overhaul #

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5

Activity

5.1 Maintenance schedule Maintenance

check= zset= clean= renew= max. permissible job times in operating hours (oh) every

check 2x daily before or during the 1st trial run, during the running-in phase or when commissioning new and overhauled engines.

every 10 oh or dailyin operating hours (oh) every

E10 E30 E40 E70500 6.000 12.000 1 2

Enhancements or modifications for engines withEPA acceptance

The engine maintenance times given are maximumpermissible job times. Depending on the usagecircumstances, shorter maintenance times may benecessary. Observe the instruction manual of theequipment manufacturer. # Maintenance only to becarried out by authorised service personnel

Section

Charge air cooler (drain lube oil/condensation) #Charge air cooler inlet surface (clean if necessary) #Crankcase pressure bleed valve (option) #

z z

Maintenance 5.1 Maintenance schedule

Lube oil level, if necessary re-fill 6.1.2Lube oil (oil change intervals depending on engine application and oil quality), see TR 0199-99-3002 6.1.1/ 6.1.2Oil filter cartridge 6.1.3Fuel filter cartridge 6.2.1Electronic injector check via EMR3 #Fuel filter insert1) (fuel pre-filter) 4.2Coolant (additive concentration) 4.3.1/2/3Coolant level Intake air filter (if available, maintenance as per maintenance display) 6.4.3 /6.4.4Charge air cooler (drain lube oil/condensation)EGR(option)* Check non-return valve (option)EGR (option) Check cap and adjustment mechanism for clearance, renew if necessary.Cooler EGR (option)Check function of heating flangeBattery and cable connections 6.7.1Engine monitoring, warning system & 3.3 #Valve clearance 6.6.1V-belt/tension pulley (renew when wear limit reached) 6.5.1/6.5.3Crankcase pressure bleed valve (option) #Engine tightness (visual inspection for leaks). Engine mounting (renew in case of damage) 9.2Fastenings, hose connections / clamps

General overhaul #

Service Yearly op. Averagegroup performance Drive speed

k m approx.km/hI 30 to 100 000 40I I I >100 000 60

Vehicle enginesService group I

5.1 Maintenance schedule Maintenance

Lube oil level, if necessary re-fill 6.1.2Lube oil (oil change intervals depending on engine application and oil quality), see TR 0199-99-3002 6.1.1/ 6.1.2Oil filter cartridge 6.1.3Fuel filter cartridge 6.2.1Electronic injector check via EMR3 #Fuel filter insert1) (fuel pre-filter) 4.2Coolant (additive concentration) 4.3.1/2/3Coolant level Intake air filter (if available, maintenance as per maintenance display) 6.4.3 /6.4.4Charge air cooler (drain lube oil/condensation)EGR(option)* Check non-return valve (option)EGR (option) Check cap and adjustment mechanism for clearance, renew if necessary.Cooler EGR (option)Check function of heating flangeBattery and cable connections 6.7.1Engine monitoring, warning system & 3.3 #Valve clearance 6.6.1V-belt/tension pulley (renew when wear limit reached) 6.5.1/6.5.3Crankcase pressure bleed valve (option) #Engine tightness (visual inspection for leaks). Engine mounting (renew in case of damage) 9.2Fastenings, hose connections / clamps General overhaul #

check= zset= clean= renew= Vehicle enginesService group Il 100 000km 40approx.km/hThe engine maintenance times given are maximum permissiblejob times. Depending on the usage circumstances, shortermaintenance times may be necessary. Observe the instructionmanual of the equipment manufacturer. # Maintenance only to becarried out by authorised service personnel

SectionActivity

EGR* Exhaust gas recirculation (system); If the warning system (light/siren) is activated, the fuel pre-filter must be emptied immediately. 1) The intervals can be reduced, depending on the degree of soiling of the fuel used.

2

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4

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2

4

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4

8

0

,

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1 2

check 2x daily before or during the 1st trial run, during the running-in phase or when commissioning new and overhauled engines.

every 200 km or daily OPERATIONAL PERFORMANCE IN (km)year(s)

E10 E20 E30 E40 E40 E50 E60 E70

Service Yearly op. Averagegroup performance Drive speed

k m approx.km/hI 30 to 100 000 40I I I >100 000 60

z z

z

z 1)z z z z zz z z z

z

zz

z z

z z z

z zz zz z

5

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5

5

Maintenance 5.1 Maintenance schedule

check= zset= clean= renew=

Service Yearly op. Averagegroup performance Drive speed

k m approx.km/hI 30 to 100 000 40I I I >100 000 60

Vehicle enginesService group Ill >100 000 km 60approx.km/hThe engine maintenance times given are maximumpermissible job times. Depending on the usage circumstances,shorter maintenance times may be necessary. Observe theinstruction manual of the equipment manufacturer.# Maintenance only to be carried out by authorised service personnel

Section

3

0

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6

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9

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1

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3

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1

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1 2

EGR* Exhaust gas recirculation (system); If the warning system (light/siren) is activated, the fuel pre-filter must be emptied immediately. 1) The intervals can be reduced, depending on the degree of soiling of the fuel used.

Activity

check 2x daily before or during the 1st trial run, during the running-in phaseor when commissioning new and overhauled engines

every 200 km or dailyOPERATIONAL PERFORMANCE IN (km) everyService group III year(s)

E10 E20 E30 E40 E45 E50 E60 E70

z z

z

z 1)z z z z zz z z z

z

zz

z z

z z z

z zz zz z

Lube oil level, if necessary re-fill 6.1.2Lube oil (oil change intervals depending on engine application and oil quality), see TR 0199-99-3002 6.1.1/ 6.1.2Oil filter cartridge 6.1.3Fuel filter cartridge 6.2.1Electronic injector check via EMR3 #Fuel filter insert1) (fuel pre-filter) 4.2Coolant (additive concentration) 4.3.1/2/3Coolant level Intake air filter (if available, maintenance as per maintenance display) 6.4.3/6.4.4Charge air cooler (drain lube oil/condensation)EGR(option)* Check non-return valve (option)EGR (option) Check cap and adjustment mechanism for clearance, renew if necessary.Cooler EGR (option)Check function of heating flangeBattery and cable connections 6.7.1Engine monitoring, warning system & 3.3 #Valve clearance 6.6.1V-belt/tension pulley (renew when wear limit reached) 6.5.1Crankcase pressure bleed valve (option) #Engine tightness (visual inspection for leaks). Engine mounting (renew in case of damage) 9.2Fastenings, hose connections / clamps General overhaul #

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Maintenance 5.1 Maintenance schedule

5.1.1 Standard maintenance schedule

Intervals Deutz maintenance and Activity Execution by:at/after service schedules

50 oh E 10 after commissioning and E 50-E 70 authorised specialists

daily E 20 daily inspection round the user / authorised specialists

500 oh E 30 inspection authorised specialists

1000 oh E 40 intermediate overhaul authorised specialists

1500 oh E 45 extended intermediate overhaul authorised specialists

3 000 oh E 60 partial overhaul authorised specialists

6000 oh E 60 partial overhaul authorised specialists

10 000 oh (2012) E 70 overhaul authorised specialists

13 000 oh (2013) E 70 overhaul authorised specialists

*) approximate value, depends on the type of engine application and/or regular engine maintenance. Please contact your responsible DEUTZ Service partner.

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All maintenance work shouldonly be carried out when theengine is not running.

The maintenance diagram shown on thispage is supplied with every engine in self-adhesive form. It should be stuck onto a wellvisible location on the engine or equipment.

Check that this is the case!

If not, request a replacement from your engineor equipment supplier!

The maintenance schedule is decisive forstandard maintenance, see 5.1.

5.2 Maintenance diagram Maintenance

DateOp. hrs. Signature / stamp Op. hrs. Date Signature / stamp 5

2

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5

-

250

500

750

1000

1250

1500

1750

2000

2250

2500

2750

50-150*

125

375

625

875

1125

1375

1625

1875

2115

2375

* after commissioning new and overhauled engines The maintenance work carried out methodically can be recorded in the table and confirmed.

5.3 Maintenance work carried out Maintenance

Op. hrs. DateDate Signature / stamp Op. hrs. Signature / stamp5

2

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0

5

Maintenance 5.3 Maintenance work carried out

2875

3125

3375

3625

3875

4125

4375

4625

4875

5125

5375

5625

The maintenance work carried out methodically can be recorded in the table and confirmed.

3000

3250

3500

3750

4000

4250

4500

4750

5000

5250

5500

5750

DateOp. hrs. Signature / stamp Op. hrs. Date Signature / stamp 5

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5

The maintenance work carried out methodically can be recorded in the table and confirmed.

5875

6125

6375

6625

6875

7125

7375

7625

7825

8125

8375

8625

6000

6250

6500

6750

7000

7250

7500

7750

8000

8250

8500

8750

5.3 Maintenance work carried out Maintenance

Op. hrs. DateDate Signature / stamp Op. hrs. Signature / stamp5

2

0

0

5

Maintenance 5.3 Maintenance work carried out

8875

9125

9375

9625

9875

10125

10375

10625

10875

10125

10375

10625

9000

9250

9500

9750

10000

10250

10500

10750

10000

10250

10500

10750

The maintenance work carried out methodically can be recorded in the table and confirmed.

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Care and maintenance work

6.1Lubrication system6.2Fuel system6.3Cooling system6.4Combustion air filter6.5Belt drive6.6Setting work6.7Add-on parts

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Care and maintenance work 6.1Lubrication system

6.1.1 Oil change intervals

z The oil change times depend on the engineapplication and the quality of the lube oil.

z If the oil change times are not reachedwithin a year, the oil change should becarried out at least 1x yearly.

z The following conditions apply for the table Sulphur content max. 0.5 % of weight for

diesel fuel. Constant ambient temperature -10 C

(+14 F)

z For fuels with sulphur content > 0.5 to 1%

or Constant ambient temperatures < -10 C

(+14 F)or

with bio-diesel fuels according to DIN 51606- FAME the oil change times should be halved.

z For fuels with a sulphur content higherthan 1% ask your responsibleservice representative.

Carry out oil changes on warm engine when theengine is not running (lube oil temperature < 80 C).

z If the lube oil change intervals are plannedin terms of operating hours, the lube oilchange intervals for installed engines6.1.1.1 apply.

6

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6.1 Lubrication system Care and maintenance work

6.1.1.1 Lube oil change intervals for installed enginesLube oil quality

Deutz lube oil quality class DQC I-02 DQC II-05 DQC III-05 DQC iV-05

ACEA specification E2-96 E3-96/E5-02/E07-04 E4-99/E6-04 E4-99/E6-04

see 6.1.1.3 only fully synthetic

API specification CF/CF-4 CG-4/CH-4/ CI-4 - -

worldwide specification - DHD-1 - -

special DEUTZ release list - - see chap. 4.1.2.1 -

Standard lubricant code designation EO... EO...C - -

for building machines and building vehicles EO...A, EO...B

Engine Engine version Lube oil change intervals in oh

series

TCD All engines with:2012 Crankcase ventilation:L04/06 4V open - 500 500 500

closed - - 500 500

2013 Crankcase ventilation:L04/06 4V open - 500 500 500

closed - - 500 500

6

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a

v

e

r

a

g

e

d

r

i

v

i

n

g

s

p

e

e

d

k

m

/

h

Care and maintenance work 6.1 Lubrication system

6.1.1.2 Lube oil change intervals for vehicle enginesLube oil quality

Deutz lube oil quality class DQC I-02 DQC II-05 DQC III-05 DQC iV-05

ACEA specification E2-96 E3-96/E5-02/E07-04 E4-99/E6-04 E4-99/E6-04

see 6.1.1.3 only fully

synthetic

API specification CF/CF-4 CG-4/CH-4/ CI-4 - -

worldwide specification - DHD-1 - -

special DEUTZ release list - - see chap. 4.1.2.1 -

Application Engine version CrankcaseTCD 2012/2013 L04/ 06 4V ventilation Lube oil change intervals in km

Building site TCD 2012 4V open - 20 000 20 000 20 000closed - - 20 000 20 000

vehicles / TCD 2013 L06 4Vcity buses/ Coach bus closed - 30 000 50 000 50 000

25 Inter city bus closed - 20 000 30 000 30 000City busbus closed - 15 000 20 000 20 000

City TCD 2013 L04 4V closed - 25 000 45 000 45 000transport TCD 2013 L06 4V closed - 30 000 50 000 50 000

TCD 2012 4V open - 30 000 30 000 30 000closed - - 30 000 30 000

Local transport 40 TCD 2013 L04 4V closed - 40 000 60 000 60 000TCD 2013 L06 4V closed - 50 000 75 000 75 000TCD 2012 4V open - 40 000 40 000 40 000

Long distance 60 closed - - 40 000 40 000 transport TCD 2013 L04 4V closed - 60 000 80 000 80 000

TCD 2013 L06 4V closed - 75 000 100 000 100 000

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5

25 729 0 26 022 0 26 023 0

6.1 Lubrication system Care and maintenance work

6.1.2 Checking oil level / changingengine oil

6.1.2.1Checking oil level

z Position the engine or vehicle so as to be level.z Engine warm:

Switch off the engine, wait for 5 minutes andcheck oil level.

z Engine cold:Check oil level.

z Extract oil dipstick.z Wipe with a fibre-free, clean cloth.z Insert until it stops and extract again.z Check oil level and re-fill to MAX if necessary.

If the oil level lies just above the MIN- line marking, re-filling is necessary.

6.1.2.2 Changing engine oil

z Warm up engine.z Position the engine or vehicle so as to be level.

Lube oil temperature approx. 80 C.z Switch off engine.

z Position oil drip cup under the engine.z Unscrew oil drain screw.z Drain off oil.z Screw in oil drain screw with new sealing ring

and tighten. (For tightening torquesee 9.2).

z Pour in lube oil. For quality / viscosity data see 4.1. For filling quantities, see 9.1.

z Check oil level, see 6.1.2.1.

Caution when draininghot oil: danger of scalding!Collect the used oil, do not allow toseep into floor!

Dispose of according to instructions!The oil level may not fall short of the MIN linemarking.

6

2

0

0

5

25 882 0 25 881 0 25 880 0

Care and maintenance work 6.1 Lubrication system

6.1.3 Changing oil filter insert

z When anti-rotation lock is installed:Loosen clamping screws and remove tighte-ning clamps from below.

z Loosen lube oil filter cartridge with stan-dard tool and unscrew.

z Collect any oil which may run out.

z Clean the sealing surface of the filter sup-port for any possible dirt.

z Lightly oil the rubber seal of the new lubeoil cartridge.

z Screw on the cartridge by hand until theseal makes contact.

Careful with hot oil:danger of scalding!

z Tighten lube oil filter cartridge three quartersof a turn (approx. 10 Nm).

z If there is an anti-rotation lock:Position the tightening clamps and tightenwith clamping screws.

z Check oil level, see 6.1.2.

z Check oil pressure, see 3.3.1.

z Check the seal of the lube oil filter cartridgefor tightness.

6

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5

6.1 Lubrication system Care and maintenance work

6.1.4 Cleaning / changing oil filter(cup)

30 0 74 1

z Switch off engine.z Loosen lube oil filter cover 1 with two or three

turns and wait for 30 seconds.z Unscrew lube oil filter cover 1 with paper filter

cartridge 5 in anti-clockwise direction.z Carefully loosen paper filter cartridge 5 from

the guide 4, which is inserted in the housing 3,from above.

z Collect any lube oil which may run out.z Crease the paper filter cartridge 5 in the

collection vessel slightly at the side until thecartridge is released from the clip 6.

z Clean the sealing surface of the filter supportand the lube oil filter cover 1 as well as the guide4 of any dirt there may be

Careful with hot oil:Danger of scaldingDispose of used oil in anenvironmentally friendly way.

43 937 0 300 74 0

z Change the round sealing ring 2 and lightly oil.z Press new paper filter cartridge 5 into the clip

6 and insert carefully in the guide 4 together.z Screw the lube oil filter cover 1 tight in clock-

wise direction (25 Nm).z Start the engine.z Check lube oil filter assembly for leaks.z Check engine oil level and top up if necessary.

6

2

0

0

5

25 882 0 25 880 0 25 881 0

Care and maintenance work 6.2 Fuel system

6.2.1 Changing fuel filter

z Screw on the cartridge by hand until the sealmakes contact.

z Tighten the fuel filter cartridge with one morehalf turn.

z Open fuel stopcock.

z Check for tightness.

Only work on the fuel systemwhen the engine is switched off.Wait at least 30 seconds. No openfire! Do not smoke!Pay attention to cleanliness as thefuel system (Rail) is very sensiti-ve!!!

It is necessary to bleed the fuelsystem.

z Close fuel stopcock.z Loosen fuel filter cartridge with standard tool

and unscrew.z Collect any fuel which may run out.z Clean the sealing surface of the filter support

for any dirt there may be.z Lightly oil the rubber seal of the new DEUTZ

original fuel filter cartridge or wet with dieselfuel.

6

2

0

0

5

6.2 Fuel system Care and maintenance work

300 74 0

Only work on the fuel systemwhen the engine is switched off(at least 30 seconds).No open fire! Do not smoke!Dispose of used fuel in anenvironmentally friendlymanner.

6.2.2 Cleaning / changing fuel filter(cup)

z Change the rubber seal 2 and lightly oil.z Carefully place new paper filter cartridge 3 in

the guide 4.z Tighten the fuel filter cover 1 in clockwise

direction (25 Nm).z Start engine.z Check fuel filter attachment for tightness.

z Switch off enginez Loosen fuel filter cover 1 and unscrew in anti-

clockwise direction.z Carefully loosen paper filter cartridge 3 from

the guide 4 from above.z Collect any fuel which may run out.z Change paper filter cartridge 3.z Clean the sealing surface of the filter support

and the fuel filter cover 1 as well as the guide4of any dirt there may be.

6

2

0

0

5

43 848 1

6.2.3 Changing / bleedingfuel pre-filter, filter insert

z Clean any dirt from the sealing surface of thenew filter cartridge (5) and the reverse sideof the filter head

z Wet the sealing surfaces of the filter cartridge(5) slightly with fuel and screw back onto thefilter head in clockwise direction (17-18 Nm)

z Open the fuel stopcock and bleed the system(see Bleeding fuel system).

z Dispose of collected fuel and old filter cartridge(5) properly.

Bleeding fuel system:z Unlock the bayonet plug of the fuel hand

pump (3) by pressing and turninganti-clockwise at the same time. The pumpplunger is now pushed out through the spring.Turn the shutdown lever of the ther-

mostat valve (4) by approx. 45 inclockwise direction until it is felt toengage.

z Pump until a very strong resistance is felt andpumping becomes very slow.

z Now pump a few more times.(The return line must be filled).

z Turn the shutdown lever of the thermostatvalve (4) by approx. 45 in anti-clockwisedirection until it is felt to engage.

z Lock the bayonet plug of the fuel hand pump(3) by pressing and turning clockwise at thesame time.

Filter change:z Close fuel stopcock (for high tanks).z Position fuel collecting vessel beneath fuel pre-filter.z Loosen drain cock (7) and drain water + fuel

completely.z Unscrew filter cartridge (5) together with

water collecting vessel (8) in anti-clockwisedirection and remove.

z Loosen water collecting vessel (8) from oldfilter cartridge (5) in anti-clockwise directionand remove.

z Empty remaining fuel into the fuel collectingvessel and clean water collectingvessel (8).

z Screw water collecting vessel (8) onto thenew filter cartridge (5) in clockwise direction.

1 Fuel supply to pump2 Fuel return from control block FCU

(Fuel Control Unit)3 Fuel hand pump with bayonet plug for

locking and unlocking4 Thermostat valve with shutdown lever5 Filter cartridge6 Connection facility for electrical

water level sensor7 Drain cock8 Water collecting vessel (bowl)9 Fuel inlet from fuel tank

10 Fuel return to fuel tank

Care and maintenance work 6.2 Fuel system

Only work on the fuel systemwhen the engine is switched off.No open fire! Do not smoke!Dispose of used fuel in anenvironmentally friendly manner.

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6.3 Cooling system Care and maintenance work

6.3.1 Cleaning intervals

z The cooling system soiling depends on thetype of engine application.

z The risk of soiling is increased by oil and fuelresidues on the engine. Therefore pay particularattention to tightness when operating underhigh dust exposure.

z Increased soiling occurs, for example, during:- Building site application from high dust contentof air.

- Harvesting application from high proportion of chaff and chopped straw, for example, in thearea of the work machine.

z Due to the various application conditions, thecleaning intervals must be defined accordingto each case. Therefore, the cleaning intervalsgiven in the table below can be used asguidelines.

Checking or cleaning intervalsGuideline oh Engine application

2000 Ships, electronic units inenclosed spaces, pumps.

1000 Vehicles on pavedroads

500 Tractors, fork lift trucks, drivableelectronic units.

250 Vehicles on building sites andunpaved roads, buildingmachines, compressors, miningequipment.

125 Agricultural machinery, tractorswith harvesting application.

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Care and maintenance work 6.3 Cooling system

6.3.2 Cleaning cooling system

Cleaning with compressed air- Blast out the engine wih compressed air. Do not

damage any components.- Rinse out the loosened dirt with a water jet.

Cleaning with cold cleaner- Spray the engine with standard cold cleaner

and leave to work for approx. 10 minutes.- Spray the engine clean with an acute water jet

(do not spray the water jet directly at sensitiveengine parts, e.g. generator, cabling, electroniccomponents, fan drive).

39 001 0 39 002 0 38 999 0

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Caution when draining hot coolant:danger of scalding! Collect coolantwhen draining off.Dispose of according toinstructions!

6.3.3 Emptying / filling / bleedingcooling system

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Emptying cooling system:z Position collecting dish underneath locking

screw 5 and coolant supply 4.z Remove locking screw 5 on the crankcase

and pull off hose on 4.z Loosen bleed screw 2.z Drain off coolant.z Re-tighten locking screw 5 and hose on 4 and

bleed screw 2.z If locking screw 3 is not accessible,

emptying may be carried out on the engineoil cooler (coolant channel).Filling / bleeding cooling system:

z Open cooler cover.z Loosen bleed screw item 2.z Pour in coolant until the maximum mark or the filling

limit (system heating valve must be open, ifpresent).

z Tighten bleed screw item 2 + locking screwitem 5.

zClose cooler cover.zStart engine and warm up until the thermostat opens.zSwitch off engine.zCheck the coolant level with the engine cold and

re-fill if necessary.zClose cooler cover item 1.

BleedingzThe cooling system, which was built according

to our installation guides, is bled automaticallyafter filling.

6.3 Cooling system Care and maintenance work

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Care and maintenance work 6.4Combustion air filter

6.4.1 Cleaning intervals

z The soiling of the combustion air filterdepends on the dust content of the air andthe selected filter size. If a high dustexposure is to be expected, a cycloneseparator can be connected to thecombustion air filter.

z The cleaning intervals cannot be generallydefined. They must be defined dependingon each case.

z If dry air filters are used, cleaning should onlybe carried out according to the maintenancedisplay or maintenance switch.

z Filter maintenance is required when on the:- Maintenance display the red service field 1 is fully visible when the engine is not running.- Maintenance switch

the yellow warning light comes on whenthe engine is running.

z After completion of the maintenance workpush the reset button on the maintenancedisplay. The maintenance display is readyfor operation again.

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6.4 Combustion air filter Care and maintenance work

6.4.2 Emptying cyclone pre-separator

z Loosen wing nut 1 and lift housing cover 2.z Remove the dust container 3 from the base of

the cyclone 4 and empty. Clean foliage, strawand the like from the cylone base.

z Place the dust container 3 on the base 4 andtighten the housing cover 2 with wing nut 1.

Never fill the dust container with oil, replacedamaged containers!

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25 888 2 25 889 1

6.4.3 Dry air filter

Dust discharge valve Filter cartridge

Care and maintenance work 6.4 Combustion air filter

z Empty the dust discharge valve 1 by squeezingthe discharge slot in the direction of the arrow.

z Clean the discharge slot occasionally.

z Remove any stuck on dust residues bysqueezing the upper area of the valve.

Never clean filter cartridge withpetrol or hot liquids!

z Open clamping bracket 1.z Remove filter hood 2 and pull out filter cartridge 3.z Clean filter cartridge, renew after a year at the latest.z Clean filter cartridge 3.

- Blast out from the inside out with drycompressed air (max. 5 bar), or

- beat out (only in extreme cases). Do notdamage the cartridge, or

- Wash according to manufacturersspecifications.

z Check filter cartridge for damage to the filterpaper (shine light through) and check seals.Exchange if necessary.

z Renew the safety cartridge 4 after 5 filtermaintenances, after 2 years at the latest(never clean!).To do this:- Loosen the hexagonal nut 5 and pull outthe cartridge 4.

- Insert new cartridge, re-mount hexagonalnut and tighten.

z Insert filter cartridge 3, close hood 2 andsecure clamping bracket 1.

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6.5.1 Changing V-beltV-rib belt

6.5.2 Changing V-beltV-rib belt

6.5 Belt drive Care and Maintenance work

z Push tension pulley in the direction of the arrowuntil V-rib belt is free.

z First remove the V-rib belt from the smallestpulley.

z Put on new V-rib beltz Loosen tension pulley in the opposite direction

of the arrow until the V-rib belt is tautWhilst doing this, check that the V-rib belt ispositioned correctly in your guide.

z Push tension pulley in the direction of the arrowuntil V-rib belt is free.

z First remove the V-rib belt from the smallest pulley.z Put on new V-rib beltz Loosen tension pulley in the opposite direction

of the arrow until the V-rib belt is taut Whilstdoing this, check that the V-rib belt ispositioned correctly in your guide.

Only check/tighten/change V-belts when the engine is notrunning. If necessary, re-mountV-belt guard.

6.5.3 Checking V-rib beltwear limit

z The wear limit of the V-rib belt is checked asfollows:

z Check the distance between the projectionof the moving tension arm and the contactwith the fixed tensioner housing.

z If a is less than 3 mm the V-rib belt should bechanged.

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Care and maintenance work 6.6 Setting work

6.6.1 Checking valve clearance,setting if necessary

z Loosen bleed valve and swing aside.z Remove cylinder head cover.z Before setting the valve clearance allow the

engine to cool down for at least 30 minutes: Oiltemperature below 80 C.

z Place the turning device over the fasteningscrews of the belt pulley.

z Turn over engine until the valve overlap isachieved, cylinder no. 1

z Crankshaft setting as per setting diagram, see6.6.1.1.

Note: Valve overlap means:Exhaust valve is not yet closed. Inlet valvebegins to open. For valve setting diagram see6.6.1.1, the table on the right.

Setting instructions:IN= inlet valveEX = exhaust valvez Perform test and setting work on every cylinder.z Re-mount cylinder head cover (if necessary

with new gasket).z Swing the bleed valve into position and fasten

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Example: BF4M 2013Valve clearance setting1. Work step 1. Set cylinder to overlap, set cylinder 4.2. Work step 3. Set cylinder to overlap, set cylinder 2.3. Work step 4. Set cylinder to overlap, set cylinder 1.4. Work step 2. Set cylinder to overlap, set cylinder 3.

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6.6.1.1 Valve clearance setting diagram

38 997 0

Setting the valves: (black identification)z Perform valve clearance setting on appropria-

te cylinder with valve clearance setting devicepart no. 8190.Loosen all lock nuts 2 of the rocker armassembly to be set. Turn setting screw 1 backwith the valve clearance setting device oneturn in anti-clockwise direction.On the valve to be set, turn setting screw 1 inclockwise direction so as to be free of clearan-ce.That means, there must not be any clearancebetween the rocker arm and valve and nopressure may be applied to the valve.

z Set needle of measuring plate to , nottwisting the knurled handle any more.

z Hold the measuring plate exactly in this positionand turn the setting screw 1 in anti-clockwisedirection with the knurled handle until theneedle is on the in or ex marking.

z Hold the knurled handle exactly in this position andtighten lock nut 2 with a torque wrench (20 Nm).

z put on seal (poss. new seal).z Visual inspection of screws and rubber ele-

ments, renew if necessary.z Put on valve mechanism cover and tighten

screws according to tightening specification:9 Nm (see 9.2).

6.6 Setting work Care and maintenance work

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6.6.2 Checking control pistonclearance at engine brake,setting if necessary

z After the valve clearance has been set.- Control unit for engine brake is already

mounted.z Set the clearance on the control unit as follows.z Turn engine until reaching the valve overlap

is reached, cylinder no. 1z Set control piston clearance on every exhaust

valve.z Proceed as for valve clearance.

NoteValve overlap means:Exhaust valve is not yet closed. Inlet valve beginsto open, see valve setting diagram.

z Set control piston clearance if necessary, by:- Loosening the lock nut 2.- Mount the control piston clearance X onsetting screw 1 (see 6.6.1) with setting devicein EX and set as follows:Fix the magnetTurn the setting device without clearanceuntil the control piston contacts with the valvebridge, set scale to 0.Then turn back angle degree 432 (byhand or torque wrench):

EX = exhaust valve 432 for M8 thread(corresponds to 1.5 mm clearance)- Tighten lock nut 4.

z Perform test and setting work on everycylinder.

z Replace cylinder head cover (if necessarywith new gasket).

z Swing the bleed valve into position andfasten.

IN = Inlet valveEX = Exhaust valve

1 Setting screw2 Lock nut3 Solenoid valve (electronic control)4 Control board

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Care and maintenance work 6.6 Setting work

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Care and maintenance work 6.7 Add-on parts

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6.7.1.1Testing battery and cableconnections

z Keep the battery clean and dry.

z Loosen soiled connection terminals.

z Clean the battery poles (+ and -) and terminals,and grease with an acid-free and acid-resistantgrease.

z Ensure that the terminal connections contactwell when assembling. Tighten the clampingscrews by hand.

6.7.1.2 Checking the acid level

z Remove sealing cap 1.

z If checking inserts 2 are available:The liquid level should reach to their bottom.

z Without checking inserts:The liquid level should reach 10-15 mm abovethe upper edge of the plate.

z If necessary, re-fill with distilled water.

z Screw sealing cap back on.

6.7.1.3 Checking acid density

z Measure the acid density of individual cellswith a standard acid testing device.

The measured values (see table overleaf)indicate the charge status of the battery. Theacid temperature when measuring should be20 C if possible.

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Tropics

1,23

1,12

1,08

Normal

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24

16

Tropics

27

16

11

in [kg/ l] in [B (Baum degree)*] Charge level

Normal

1,28

1,20

1,12

well charged

half charged, re-charge

discharged, charge immediately

6.7 Add-on parts Care and maintenance work

The gases released by the batteryare explosive! Avoid sparks andopen fire in the vicinity of thebattery! Do not allow acid to get onskin or clothes!Wear protective glasses!Do not place any tools on thebattery!

Acid density

* The data for acid density in B(Baum degree) is out of date and rarelystill in use.

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38 9943 0 38 994 0

Care and maintenance work 6.7 Add-on parts

6.7.2 Three-phase currentgenerator

Notes on three-phase current system:

z Do not interrupt the connections between thebattery, generator and governor when theengine is running.

z If, however, an engine must be started andoperated without battery, the connectiongovernor / generator is to be separated beforestarting.

z Do not swap battery connections.

z Replace defective charging warning lightimmediately.

z When cleaning engine: Do not spray water/steam jet directly at generator!lWarm up the engine so that the water residuesevaporate.

z Under no circumstances may the voltage of athree-phase current system be tested bytapping against the earth cable.

z When carrying out electrical welding work,clamp the earth terminal of the welding devicedirectly to the part to be clamped.

6.7.3 Transportation suspension

z Only use the correct suspension equipmentfor engine transportation. Suspensionequipment must be adjustable for the enginecentre of gravity.

Only use correct suspensionequipment!

z Fastening devices cannot be fixed safely overthe centre of gravity.

z Fastening devices can slip, engine capsizes.z Short fastening devices cause bending

moments in the suspension. This can damagethe suspension.

Engine can fall.Danger to life!

7Faults, causes and remedies

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7.1 Fault table7.2 Engine management

7Faults, causes and remedies

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z Faults are often caused by incorrect operationor maintenance of the engine.

z For every fault, check whether or not alloperating and maintenance specificationshave been observed.

z A corresponding fault table can be foundoverleaf.

z If you cannot recognise the cause of a faultor cannot remedy a fault yourself, pleasecontact your DEUTZ Service.

Before starting make sure thatthere is nobody in the engine/ work machine danger area. For repairs: Caution: Sepa-rate battery connection!

7Faults, causes and remedies

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Engine doesn't start up, or starts up with difficultyEngine doesn't start up and diagnosis light is blinking

Engines starts up, but runs irregularly or misfires Set SEngine gets too hot. Temperature warning system is activated Change Ch

Engine lacks powerEngine lacks power and diagnosis light is lit up Clean Cl

Engine doesn't work on all cylinders Fill up FEngine has no, or too little, oil pressure Lower L

Engine has too high oil consumptionEngine smoulders - blue

- white- black

Not disconnected (if possible)Starting limit temperature not reachedEngine shutdown lever is still in stop position (shutdown magnet defective)Oil level too lowOil level too highEngine is tilted too far (only with mech. regulators)Set throttle to halfwayAir filter soiled / exhaust turbocharger defectiveAir filter maintenance switch / display defectiveCharge air line leakingCool water pump defective (V-rib belt torn or loose)Charge air cooler soiledCoolant heat exchanger soiledV-rib belt torn or loose(fuel pump in belt drive)Cool air heating / heat short circuitBattery defective or not charged

Section

Faults Action

Operation

Combustion air

Cooling system

Electrics

CCCFL

C / SC / S

C / ChC

C / ChC

C / ClC / ClC / W

CC

7.1 Fault table

Causezz zz z

z zz z z z

z z zz

z z zz z zz z zzz z

z

z z z z z

z zz

7Faults, causes and remedies

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7.1 Fault table

Electrics

Engine

Operatingsubstance

Electronics

Faults Action

zzz z z z zz z z z

zz zz z z z z z zz z z zz z z z

zz z zz z z z

zz

zz

Starter, circuit cable connections loose or oxidisedStarter defective or pinion doesn't meshValve clearance incorrectInjection line leakingVentilation line blocked (coolant heat exchanger)Heating plug defectiveInjector defectiveAir in fuel systemFuel filter / fuel pre-cleaner soiledOil filter defectiveIncorrect SAE class or quality of engine lube oilFuel quality does not comply with instruction manualLack of cooling waterEngine electronics prevent startEngine electronics reduce powerEngine electronics has detected a system error and activates an equivalent speed

Engine doesn't start up, or starts up with difficulty Check CEngine doesn't start up and diagnosis light is blinking Set S

Engines starts up, but runs irregularly or misfires Change ChEngine gets too hot. Temperature warning system is activated Clean Cl

Engine lacks power Fill up FEngine lacks power and diagnosis light is lit up Lower L

Speed changes are possible + diagnostic light is lit up Engine electronics E*Engine has no, or too little, oil pressure * Identify fault by monitoring the

Engine has too high oil consumption blink code or fault memory Engine has too high oil consumption

Engine smoulders - blue- white- black

Cause Section

7Faults, causes and remedies

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7.2 Engine management

7.2.1 Engine protection function ofthe electronic enginecontroller EMR3

Depending on the design of the monitoringfunctions, the EMR3 can protect the engine fromdamage in certain fault situations by monitoringcompliance with important limit values duringoperation and checking the correct functioning ofthe system components. Depending on theseverity of a detected fault, the engine maycontinue running with restrictions, whereby thefault lamp lights steadily or the fault lamp indicatesa serious system fault by flashing. In this casethe engine must be switched off as soonas it is safe to do so!Depending on the engine configuration, theflashing fault lamp can have the following meaning:

z Request to the operator to shut downCaution: Failure to heed this will lead toloss of warranty!

z Autom. switching off of the engine after a shortpre-warning time, possibly in connection witha start lock

z To cool down the engine before switching off,forced engine operation at low idling speed,automatic switch-off if necessary

z Start lock (see also chap. 3.3)

7.2.2 Using the diagnosis button 7.2.3 Table of fault blink codes

With the diagnosis button (1) the fault at handcan be read out as a blink code. The diagnosisbutton (1) and the fault light (2) can be foundon the vehicle driving stand.Faults are indicated by a blinking or continuousillumination of the fault light (2). More preciseinformation regarding all existing faults can beread out in the form of a blink code, only whenthe engine is not running, in the followingmanner: After actuating the diagnosis button(1) for at least one second, the fault light (2)goes out and the first fault is, after releasingthe key displayed as a blink code. Analyse theblink code as per the table on the followingpage. After the fault blink code has beendisplayed the fault light (2) goes out for fiveseconds.Then the next existing fault (i.e. the followingone in the fault memory) can be shown byactuating the diagnosis button (1) again. If thelast existing fault has been shown, byactuating the diagnosis button (1) once morethe first fault will be shown again.

The possible blink codes, their meaning andmeasures for correcting faults can be found inthe table on the following page. The blink codevalues in the first column indicate the number ofpreliminary short blink signals (illuminated durationapprox. 0.4 s), the number of subsequent longblink signals (illuminated duration approx. 0.8 s)as well as the number of concluding short blinksignals. The code 2-1-4 for the fault "overspeed"is made up of two short, one long and four shortblink signals, for example. If a fault cannot becorrected by the measures given in the tableplease contact your service representativeresponsible.

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When the fault is corrected the lightgoes out. For some faults it isnecessary to switch off the ignition,wait for 30 s and then switch theignition back on.

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7.2 Engine management

Blinkcode Function / Component Error

Short Long Short

0.4s 0.8s 0.4s2 1 2 Monitoring camshaft/crankshaft No camshaft signal, no crankshaft signal2 1 3 Monitoring camshaft/crankshaft Deviation between the camshaft and crankshaft signal2 1 4 Engine protection: Overspeed/override status implausible2 1 6 Fuel low pressure sensor Signal faulty

Monitoring fuel low pressure Fuel low pressure outside the nominal range2 1 9 Output to adjuster exhaust valve engine brake Signal faulty, overtemperature control unit2 2 2 Input accelerator 1 (PWM) PWM signal faulty2 2 3 Charge air pressure sensor Signal faulty

Monitoring charge air pressure Charge air pressure outside the nominal range2 2 4 Oil pressure sensor Signal faulty / implausible2 2 5 Coolant temperature sensor Signal faulty / implausible in comparison with the oil temperature, CAN signal invalid2 2 6 Input accelerator 1 (analog) Signal faulty / implausible2 2 7 Fuel temperature sensor Signal faulty2 2 8 Water level sensor in the fuel filter Signal faulty

Monitoring fuel filter water level Max. water level exceeded

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8.1 Corrosion protection

Engine corrosion protection

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8.1 Corrosion protection

If the engine should be shut down for a longperiod of time, corrosion protection will benecessary in order to prevent rust formation.The measures described here apply for ashutdown preiod of up to approx. 6 months.Before the engine is commissioned again thecorrosion protection should be removed.

z Corrosion protection oils according tospecification:- MIL-L 21260B- TL 9150-037/2- Nato Code C 640 / 642

z Recommended cleaning agent for removal ofcorrosion protection:- Petroleum benzine (hazard class A3)

Protecting engine from corrosion:z Clean engine (possibly with cold cleaner).z Warm up the engine and switch off.z Drain off engine oil, see chapter 6.1.2 and pour

in corrosion protection oil.z Drain off coolant, see 6.3.3.z Pour in corrosion protection agent, see above.z Drain fuel from container (tank).z Make fuel mixture from 90 % diesel fuel and 10 %

corrosion protection oil and fill up tank.z Leave the engine running for approx. 10

minutes.z Switch off engine.z Turn over the engine manually several times.

When turning over with a starter position theshutdown lever in the Stop position.

z Remove V-belt 4, pack up and store.

Engine corrosion protection 8.1 Corrosion protection

3 1

2

4

2

5

z Spray the V-belt pulley 5 with corrosionprotection agent.

z Seal intake openings 1 and exhaust openings 3.z Lightly apply corrosion protection agent to the

coolant nozzle 2 and seal.z Drain off corrosion protection agent.

Removing engine corrosion protection:z Remove corrosion protection agent from

grooves of V-belt pulley 5.z Assemble V-rib belt 4, see 6.5.2.z Remove plugs from intake opening 1, exhaust

opening 3 and coolant inlet/outlet 2.z Pour in coolant, see 6.3.3.z Connect fuel tank / supply line to the engine

paying attention to cleanliness.z Start up the engine.

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Note: Fuel tank/supply line to the engineshould also be sealed, so that thesensitive Rail System is protectedagainst dirt and dust.

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9.1 Engine and setting data9.2 Screw tightening torques9.3 Tools

Technical data

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Technical data 9.1 Engine and setting data

Engine type ----------------------------- TDC 2012 L04 V4 ---------------- TDC 2012 L06 V4 ---------------------------

Number of cylinders ---------------------------------------- 4 --------------------------------------- 6 ---------------------------------------Cyl. arrangement ----------------------------------------------------------- In-line ---------------------------------------------------------Bore [mm] ------------------------------------------------------------ 101 ----------------------------------------------------------Stroke [mm] ------------------------------------------------------------ 126 ----------------------------------------------------------Total displacement [cm3] -------------------------------------- 4038 ---------------------------------- 6057 ------------------------------------Compression ratio [H] ------------------------------------------------------------- 18 -----------------------------------------------------------Working principle / combustion procedure -------------------- Four stroke diesel with charging and direct injection ----------------------------------Charge a