2010 Western States Highway International.pdf

Western States Highway Equipment Managers Meeting

DuraStar / WorkStar 2010 Product UpdatesBob Neitzel, Vocational Market Manager

DuraStar / WorkStar• 2010 EPA Emission compliance

– Methods of Compliance– ERG vs. SCR– Operational and Packaging Impacts

• 2010 MaxxForce Engine Changes– New Ratings and Engine changes– Maintenance

• 2010 Chassis Changes– Engine Ratings Applications– Cab and Cooling System changes

• General Product Improvements– New Features– Product updates

NOx (g/bhpNOx (g/bhp‐‐hr)hr)Nitrogen OxidesNitrogen Oxides

PM (g/bhpPM (g/bhp‐‐hr)hr)Particulate MatterParticulate Matter

2013201319941994 19961996 19981998 19991999 20042004 20052005 20072007 20082008 20102010

EPA94 EuroIIIEPA98EuroII EPA04 EuroVEPA07EuroIV EuroVIEPA10

EPA94 EuroIIIEPA98EuroII EPA04 EuroVEPA07EuroIV EuroVIEPA10

EPA vs. Euro Diesel Emissions Standards

NOx (g/bhp-hr) Nitrogen Oxides

PM (g/bhp-hr) Particulate Matter

U.S. Lower today w/ EGR

Presenter

Presentation Notes

EPA emissions vs. Euro Emissions. Point out EuroIV, EuroV vs. EPA2010 requirements. Euro emissions are essentially adopted in the rest of the world with some time-lag (examples of Mexico, Brazil, India, China, etc.)

What can you do?Build new trucks with last years engines for awhileAdd SCR systems and let the customer take care of itReduce emission in the engine with Advanced EGR

Presenter

Presentation Notes

There has been much back-and-forth debate on the two competing solutions for meeting 2010 emissions requirements, with both sides strongly presenting their points of view.

2007 NOx Level

EGR

SCR

2010 NOx Level

EGR+

Aftertreatment SCR

SCR

2007 NOx Level

In-Cylinder(EGR)

2010 NOx Level

MaxxForce Advanced EGR

EGR

Urea

DIESEL DIESEL

Total Fuel Costs

The Solutions

Presenter

Presentation Notes

One method of moving from the 2007 to 2010 emissions level is to take the current EGR system and add SCR, Selective Catalytic Reduction, to it to clean up the NOx emissions and meet the 2010 standards. An alternative solution involves refining the EGR system currently in place to provide an in-cylinder solution. Rather than continuing to create NOx and then having to clean it up, an in-cylinder solution is designed to prevent the NOx from being formed in the first place. SCR systems are projected to offer a slight improvement in fuel mileage, since they can allow the engine to run dirtier and then clean up the emissions later. However, they also require the addition of Urea, also called diesel exhaust fluid, so the costs of operating the engines are similar.

2010 Emissions Methods

MaxxForce Advanced EGR Method •Same configuration as today

EGR+SCR Method•New Electronics

•Injection•Metering•Monitored

•New Urea tank•Heated/cooled•Monitored

Ammonia Slip Catalyst•Monitored

DEF Storage and Handling

AdBlue warnings from Mercedes owners’ manual.12° F (-11°C) Urea Freezes

85° F (30°C) Urea Breaks Down

122° F (50°C) Ammonia Gas Forms

Urea is corrosive to aluminum and must be stored in Stainless Steel or

heavy-grade plastic tanks.

Presenter

Presentation Notes

Urea freezes at 12 degrees Fahrenheit (that’s minus 11 Celsius). Vehicles equipped with an SCR system will require a heater for the tank to maintain the temperature and prevent the urea from freezing. In addition to the issues of freezing, urea begins to break down at 85 degrees Fahrenheit, or 30 degrees Celsius, so storage tanks must be insulated and shielded from direct sunlight. At 122 degrees Fahrenheit, urea gives off ammonia gas. This illustration is a warning from a Mercedes owner’s manual. The higher the storage temperature, the shorter the shelf life. Urea solution must be kept within a range of 12 to 900F to maintain a shelf life of one year. As a result of this chemical breakdown, vehicles in southern states that sit for extended periods in the sun (School Buses, trucks on dealer lots, etc.) will most likely need to drain the Urea Solution tank and refill before being put into service. And the last item to note, urea is corrosive to aluminum. It must be stored in stainless steel or heavy-grade plastic containers and tanks.

A Very Complex Solution

DPFHEST

Urea Solution

Additional parts, components and complex electrical interfaces could reduce SCR system reliability

Urea Solution lamp added to already complex EPA07 lamp package

Presenter

Presentation Notes

All in all, SCR is a very complex system for everyone involved. Because of the new lights and warnings in the driver interface, additional training will be required for all operators and service personnel. The new lights can be very confusing, easily mistaken for each other or existing lights. Technicians servicing trucks will require additional training on the SCR system components and wiring. More parts will need to be stocked, and the additional complexity means more opportunities for the system to malfunction.

EPA letter, Feb. 18, 2009, CISD-09-04 (HDDE)

• Issue – how to keep an SCR technology vehicle in emission compliance caused by:

– Low fluid level or no fluid– Poor quality fluid – Intentional disregard of system warnings

• Driver warning strategy to minimize the likelihood of inducements:

– DEF level indicator– Instrument cluster message– DEF indicator– Engine shutdown lamp– Audible warnings

9

• Issue – how to keep an SCR technology vehicle in emission compliance caused by:

– Low fluid level or no fluid– Poor quality fluid – Intentional disregard of system warnings

• Driver inducement for rectification:– Engine derate:

• After 500 miles or 10 hours– Torque reduction of 25%

– Severe inducement:• After 1000 miles or 20 hours – 5 mph maximum speed

– Disable after Fueling – Detects fuel level rise– Disable after Parking – Stationary for one hour– Disable after Restart – Key off, Key on

10


• Tamper Resistant Design required:

– Warning system and derate strategy will activate for:

• Disconnected DEF tank level sensor• Blocked DEF line or dosing valve• Disconnected DEF dosing valve• Disconnected DEF pump• Disconnected SCR wiring harness• Disconnected NOx sensor• Disconnected DEF quality sensor

11


• Frozen DEF exception – vehicle performance requirement:

– Thaw of tank must be complete and system operational at end of 70 minute test requirement:

• DEF at 200 F• Cold soak at 00 F for 72 hours or solid DEF occurs• Start vehicle at 00 F• Idle with no load for 20 minutes• Operate at maximum of 40% load factor at rated speed for 50 minutes

• Summary:– The EPA allows flexibility for the manufacturers.

12


DuraStar / WorkStar

• 2010 MaxxForce Engine Product Changes– New Ratings– Maintenance needs– Engine Changes

• 2010 Chassis Product– Engine Rating Applications– Cab and Cooling System changes

2007 2010

EGR Advanced EGR

Presenter

Presentation Notes

This is an EPA 2007 compliant MaxxForce engine. This is an EPA 2010 compliant MaxxForce engine. The engine on the right looks a lot like the engine on the left. Both engines utilize Exhaust Gas Recirculation. So what changes are we making to bring MaxxForce engines into compliance with the EPA 2010 Emissions regulations? There are four primary strategies that we’re using, and we’re going to go over them now.

2010 Emission International MaxxForce™ diesel Parent bore or wet sleeve designsDiamond Logic I-6 engine brakeWorlds Largest Manufacturer of Mid Range Diesel Engines from 200 to 300 Horsepower

MODEL ENGINE 2010 HP / Torque / Rated RPM

41004300

MaxxForce 7 220 hp / 560 lb ft @2600RPM240 hp / 620 lb ft @2600RPM 260 hp / 660 lb ft @2600RPM

43004400

MaxxForce DT 215 hp / 560 lb-ft @2400RPM230 hp / 620 lb-ft @2400RPM230 hp / 660 lb-ft @2400RPM245 hp / 660 lb-ft @2400RPM260 hp / 660 lb-ft @2400RPM270 hp / 860 lb-ft @2400RPM285 hp / 860 lb-ft @2400RPM300 hp / 860 lb-ft @2400RPM

4400 MaxxForce 9 300 hp / 860 lb-ft @2200RPM 315 hp / 950 lb-ft @2200RPM330 hp / 950 lb-ft @2200RPM

™

Presenter

Presentation Notes

Medium Truck Applications cross a large variety of applications….from simple vans and stakes to very complex utility, fire and emergency vehicles. The product application offerings are focused on each application to give you the proper components for optimized performance.

MODEL ENGINE POWER7300 MaxxForce DT

Mid-Cab

215 hp / 560 lb-ft @2600RPM230 hp / 560 lb-ft @2600RPM225 hp / 620 lb-ft @2600RPM230 hp / 620 lb-ft @2400RPM245 hp / 620 lb-ft @2600RPM260 hp / 660 lb-ft @2400RPM

74007500

MaxxForce DTHigh-Cab

270 hp / 860 lb-ft @2400RPM285 hp / 860 lb-ft @2400RPM300 hp / 860 lb-ft @2400RPM

74007500

MaxxForce 9MaxxForce 10High-Cab

300 hp / 860 lb-ft @2200RPM 315 hp / 950 lb-ft @2200RPM330 hp / 950 lb-ft @2200RPM

330 hp / 950 lb-ft @2200RPM310 hp / 1050 lb-ft @2100RPM

76007700

MaxxForce 11MaxxForce 13High-Cab

330 hp / 1250 lb-ft @2100RPM370 hp / 1350 lb-ft @2100RPM

390 hp / 1400 lb-ft @2100RPM410 hp / 1450 lb-ft @2100RPM430 hp / 1550 lb-ft @2100RPM475 hp / 1700 lb-ft @2100RPM

™

Presenter

Presentation Notes

Medium Truck Applications cross a large variety of applications….from simple vans and stakes to very complex utility, fire and emergency vehicles. The product application offerings are focused on each application to give you the proper components for optimized performance.

Service Intervals Maintained For 2010 Models

Maintenance Item MaxxForce 7 MaxxForce DT MaxxForce 9/10 MaxxForce 11/13

Oil & Filter Change 10,000 Miles 15,000 Miles 15,000 Miles 25,000 Miles

Fuel Filter -Water Separator 20,000 Miles 30,000 Miles 30,000 Miles 25,000 Miles

Coolant (Extended Life) 300,000 Miles 300,000 Miles 300,000 Miles 300,000 Miles

CrankCase Breather 60,000 Miles Maintenance Free Maintenance Free 100,000 Miles

Valve Adjustment None Required 120,000 Miles 120,000 Miles 250,000 Miles

Cylinder Block and Head

CGI design advantages– Molecules intertwine – Greater strength– Thinner walls– Added magnesium changes

shape of graphite contentStrength margin vs. gray iron

+75% tensile+40% stiffness+200% fatigue

• Compacted Graphite Iron (CGI) Block - high strength without weight

• Cylinder HeadImproved air flow for better cylinder-to-cylinder swirl consistency and flow coefficients

MicroscopeConventional Gray Iron

Compacted Graphite Iron

• Combination fuel filter and fuel/water separator– Top loading strainer and cartridge style filter for ease of

service

• Available Integrated “Water-in-Fuel” Sensor – Warning by light and text in instrument panel LCD – No need to check sight glass– Easy access integrated water drain valve

• Available Integrated Filter Restriction Indicator– Warning by light and text in instrument panel LCD– No need to change filter based on interval

• Available Integrated Fuel Heater • Crankcase Breather system

– Maintenance free (no filters to change)– Single gasket between crankcase and housing

Filters down to 4 microns

WorkStar MaxxForce 11/13 Rear Engine PTO

• The MaxxForce 11 & 13 Rear Engine PTO is in a slightly different position than normally found on U.S. engines.

• Operates at 1.276 times the engine speed.• Horsepower limit 198HP and torque limit of 479 lb-ft.• Order Feature code 12WPP

Engine RPM (1/min)

REPTO RPM (1/min)

[1.276:1]REPTO Torque

(N-M)REPTO Torque

(Ft-Lbf) REPTO HP800 1021 650 479 93900 1148 650 479 1051000 1276 650 479 1171100 1403 650 479 1281200 1531 650 479 1401300 1659 650 479 1511400 1786 650 479 1631500 1914 650 479 1751600 2041 650 479 1861700 2169 650 479 198

Presenter

Presentation Notes

This information is useful to dealers and employees. This is not a strong feature of this engine, and issues are still to be solved. These pictures show a comparison between the current REPTO location (light blue) with the location on the Genesis engine (dark blue). The grey rear cab air suspension will have to be redesigned to allow for the new location, along with some components that would attach to the REPTO. The REPTO is used by severe service to transmit power from the engine to run a hydraulic pump. The hydraulic system is then used to drive different devices on the back of the truck.

ADVANCED EGR TECHNOLOGY ENABLERS

1)Advanced Fuel Injection Technology

2) Proprietary Combustion Bowl Designs

3) Advanced Air- Management Systems

4) Proprietary Electronic Calibration Strategies

Lower NOx

Particulate Control

Lower Operating

Costs

Improved Drivability

Presenter

Presentation Notes

22

Advanced fuel injection technology•Multiple injections per cycle •Higher injection pressures•Less NOx created

Proprietary combustion bowl design•Finer mist•More even distribution in cylinder•More complete burn

Advanced air management•Dual turbochargers•Interstage cooling•Lower combustion temp•New EGR cooler increase reliability

Electronic control strategies•Increased computing power•Continuous calculation•Maximum power and efficiency


CO

MB

US

TIO

N T

EM

PE

RA

TUR

E

LOW

HIGH

SINGLE COMBUSTION CYCLE

Too High: • Excess NOX

Too Low: • Excess fuel • Excess soot

Low NoxLow Soot


Extra Fluid

Additional Maintenance

Additional Driver

Training

Extra Exhaust

Hardware

The MaxxForce Advanced EGR Solution

Presenter

Presentation Notes

Those last couple slides are pretty much the whole story on how MaxxForce is meeting 2010 Emissions. Now there are a lot of items we did NOT talk about with MaxxForce. Things like the extra exhaust hardware required…there is none. What extra fluids need to be added? There are none. What additional training will be required for drivers? None. What additional maintenance parts will I have to stock, and what new systems will my technicians have to learn? None. While other manufacturers expect you to train your drivers, fill extra tanks, and worry about more systems breaking down, International and MaxxForce have decided that it’s not the customers’ responsibility to make the truck compliant, it’s ours. And that’s what we’ve done. It’s as simple as that.

International® DuraStar 2010 DuraStar 2010 LineupLow-Cab Class 5

17,999 to 19,500 lbsLow-Cab Class 6

19,501 to 26,000 lbsMid-Cab Class 7

26,001 to 33,000 lbs

MaxxForce 7 up to 260hp MaxxForce 7 up to 260hp MaxxForce DT up to 260hp

MaxxForce DT up to 300hp MaxxForce 9 up to 330hp

DuraStar 4100 DuraStar 4300 4X2DuraStar 4300 4X4

DuraStar 4400 4x2 DuraStar 4300 4x2

DuraStar For 2010

DuraStar For 2010

DuraStar Ratings Availability

Engine Model HP Torque Govern RPM Low-Cab Mid-CabMaxxForce 7 220 560 2600 Yes

240 620 2600 Yes260 660 2600 Yes

MaxxForce DT 215 560 2400 Yes230 620 2400 Yes230 660 2400 Yes245 660 2400 Yes260 660 2400 Yes270 860 2400 Yes285 860 2400 Yes300 860 2400 Yes

MaxxForce 9 300 860 2200 Yes315 950 2200 Yes

(Emergency Only) 330 950 2200 Yes

Mid-Cab Height

Low-Cab Height

WorkStar 2010 Severe Duty WorkStar 2010 Severe Duty LineupClass 8, High-Cab

33,001lbs and overClass 7, Mid-Cab

26,001 to 33,001lbs

WorkStar™ 7400 WorkStar™ 7500 WorkStar™ 7600

WorkStar™ 7300

WorkStar For 2010

High Cab

Mid-Cab

WorkStar Ratings AvailabilityRPM 107" BBC 107"BBC 113"BBC

Engine Model HP Torque Rated/Govern Mid-Cab High-Cab High-CabMaxxForce DT 215 560 2400 Yes

230 620 2400 Yes230 660 2400 Yes245 660 2400 Yes260 660 2400 Yes270 860 2400 Yes285 860 2400 Yes300 860 2400 Yes

MaxxForce 9 300 860 2200 Yes315 950 2200 Yes330 950 2200 Yes

MaxxForce 10 310 1050 2200 Yes330 1150 2200 Yes350 1150 2200 Yes

MaxxForce 11 330 1250 1900/2100 Yes370 1350 1900/2100 Yes390 1400 1900/2100 Yes

MaxxForce 13 410 1450 1900/2100 Yes430 1550 1900/2100 Yes475 1700 1900/2100 Yes

• New HVAC system

• Left & Right side mega brackets

(higher engine ratings)

• Larger cooling module

• Mid-cab – 717 in2 1045 in2

• All the same Exhaust options as

today

MaxxForce 7 up to 260 HP (low cab mount)MaxxForce DT up to 300 HP (Low cab up to 260HP) (Mid cab 270HP +)MaxxForce 9 up to 330 HP (Mid Cab mount)

Larger cooling module

Left Side Mega

bracket

New Steering linkage

New HVAC System

DuraStar For 2010

New Square Air Cleaner

System

Presenter

Presentation Notes

Improvements to HVAC: Improved, airflow, heating and A/C performance. A new slave door seals heater core area during AC operation. Improved filter serviceability –ground level access with hood tilted. Improved fresh air filter life, up to double the life of filter. Improved water drainage in cowl area. Prevents water from entering fresh air system. Improved reliability – removed refrigerant thermostats and reduced under-hood wiring. With some HP ratings, a left side mega bracket will be added to accommodate an even wider cooling module. The right side bracket was already in place. When the left side mega bracket is used, several other changes are also made; Repositioned steering gear Lower profile steering linkage Wide track front axle Mid High Cab is optional on the 4300 and STANDARD on the 4400 model, with I-6 engines over 260 HP. A larger capacity and rebalanced cooling module features a new LTR (low temperature radiator) that has been added for EGR and Inter-stage (turbo) cooling. The LTR is offered on all I-6 engines starting at 245 HP. The air cleaner was newly designed and repositioned slightly more rearward to accommodate twin turbocharger’s. DuraStar Low cab models are for engine ratings from 215 HP up to 260 HP (660 lb/ft) .

Improved, airflow, heating and A/C performance.

New slave door seals heater core area during AC operation.

Improved filter serviceability –ground level access with hood tilted.

Improved fresh air filter life, up to double the life of filter.

Improved water drainage in cowl area. Prevents water from entering fresh air system.

Improved reliability – removed refrigerant thermistors and reduced under-hood wiring.

New HVAC System

DuraStar / WorkStar For 2010

Presenter

Presentation Notes

Thermistors and wiring removed from new under-hood components. Fresh air filter much easier to check and replace.

DuraStar For 2010Improved airflow required for twin turbo engines.

Improved packaging, reduced size.

New high performance square air cleaner element. Donaldson Power Core G2 element

Improved filter serviceability –ground level access with hood tilted.

New Air Cleaner System

Presenter

Presentation Notes

Thermistors and wiring removed from new under-hood components. Fresh air filter much easier to check and replace.

• New HVAC system


• Same 107 inch BBC

• Same Exhaust options as today

• Same fuel economy as today

WorkStar 7300MaxxForce DT up to 260 HP


New fan drive ratio

WorkStar Mid Cab For 2010

Presenter

Presentation Notes

HVAC system improvements mentioned above. The larger capacity cooling modules are driven by increased EGR. The new modules include an HTR (high temp radiator), LTR (low temp radiator) and one or two CAC (charge air coolers). The fan drive ratio has been increased to speed up fan speed and improve cooling capacity.

• New HVAC system


• High Cab – 1225 in2 1590 in2

• 11 Blade Fan with On/Off Fan Drive

• Same 107 inch BBC

• Same Exhaust options as today

• Same fuel economy as today

• Crew Cab Option

WorkStar 7400 and 7500MaxxForce DT up to 300 HPMaxxForce 9 up to 330 HPMaxxForce 10 up to 350 HP


WorkStar High Cab For 2010

Presenter

Presentation Notes

HVAC system improvements mentioned above. The larger capacity cooling modules are driven by increased EGR. The new modules include an HTR (high temp radiator), LTR (low temp radiator) and one or two CAC (charge air coolers). The fan drive ratio has been increased to speed up fan speed and improve cooling capacity.

• New 113” BBC• Two new front axle positions

– SFA = 29.5” BA– SBA = 46” BA

• Rear & Front Engine PTO compatible• Same Integral frame extension• New HVAC system• All Wheel Drive option• Crew Cab option

WorkStar HDD7600 SBA / SFA

MaxxForce Big Bore Engines only330 – 475 HP ratings (1250 – 1700 lb/ft torque ratings)

WorkStar High Cab –Big Bore For 2010

Presenter

Presentation Notes

All WorkStar models will continue to feature “above the rail” cooling modules, FEPTO (front engine PTO) and FFE (front frame extensions) capability. This is a clear advantage for customers that use these features. Competitive products have radiators that extend below the frame rails, which complicates the installation of FEPTO and FFE. The BBC on the WorkStar HDD model will increase from 107” to 113” in 2010. This increases the space between the cooling module and the front of the engine, which improves the cooling efficiency of our trucks. On the set back axle model, the “bumper to front axle” distance increases 6” to 46”. On the set forward axle model, the “bumper to front axle” position will be 29.5”. The 7700 model will be eliminated, combining all the components and features of both models into one. The engine does not move in relation to the cab. AWD, previously available only in the 5500 and 5600 for HDD engines, will now be available in the WorkStar HDD. A Crew cab option will also become available with WorkStar HDD models.

DuraStar/ WorkStar

• Product Improvements– New Features– Exhaust carry-over packages– Electronic Stability Program– Allison updates

• Support– Check list of popular features– Warranty– Body Builder / ISIS– Dealer Network

Diesel Oxidation Catalyst (DOC) Diesel Particulate Filter (DPF) Same exhaust options

Simpler design

Improved serviceability

Basically a carry over from EPA 2007


Pre DOC

• The Temperature Control Device (TCD) is a heat mitigation device that reduces exiting exhaust gas temperature. The TCD works on a venturi principal and mixes the exhaust gasses with external air to reduce the overall exit temperature. The TCD is standard on all horizontal exit ATD systems.


07BDA – Right side horizontal *Std offering

07BDC - Right side horizontal with side exit tailpipe in front of wheel (07WBZ or 07WCA) for

emergency applications

07WBP –Long pipe exit right side behind wheel

07BDE – Left side horizontal

07BDB – Under cab right side horizontal

Horizontal/HorizontalDuraStar / WorkStar For 2010

07BDM – Right side vertical, DPF behind cab

07BDP – Left side vertical, DPF behind cab (not with hydraulic brakes)

Horizontal/VerticalDuraStar / WorkStar For 2010

07BDN – DPF Under cab right side horizontal vertical –

Clean CA

WorkStar For 2010 HDD Horizontal/Horizontal

07BDA under cab right side.

Presenter

Presentation Notes

19” longer

07BDL under cab right side. (Standard)

WorkStar For 2010

07BDM under frame right side.

HDD Horizontal/Vertical

WorkStar For 2010 HDD Vertical/Vertical

07BDS behind cab right side.

07BDT behind cab left side.

Electronic Stability ProgramElectronic Stability Program (ESP) – ESP helps in both rollover

and loss of control situations through advanced monitoring of a variety of vehicle parameters and automatic and selective application of vehicle brakes. ESP, through its roll stability program helps to mitigate rollovers through advanced sensing and automatic application of vehicle brakes.

Bendix® Smart ATC™ – Unlike other traction control products, the Bendix® Smart ATC™ traction control system makes adjustments based on the vehicle orientation (straight vs. curve),speed and the driver’s throttle input.

Core ABS – Prevents wheel lock-up to help drivers maintain steering control while braking. Compliance with FMVSS 121 for air brake systems.

Diagnostics – Bendix ESP offers a suite of diagnostic tools to keep your vehicles on the road. From traditional blink codes and “Chuff” test at vehicle start, to a portable remote diagnostic unit (RDU) and Bendix® ACom™, our comprehensive, computer based diagnostic software.

Serviceability – Because Bendix® ESP® is an ABS-based system, most of the components are the same familiar parts used on your current ABS and ATC system. The additional stability system components are based on proven technology and require only simple direct part replacement.

• What is roll stability?– Roll stability counteracts the tendency of a vehicle, or vehicle

combination, to tip over while changing direction (typically while turning). The lateral (side) acceleration creates a force at the center of gravity (CG), “pushing” the vehicle horizontally. The friction between the tires and the road opposes that force.

– If the lateral force is high enough, one side of the vehicle may begin to lift off the ground potentially causing the vehicle to roll over.

– Factors influencing the sensitivity of a vehicle to lateral forces include: the load CG height, load offset, road adhesion, suspension stiffness, frame stiffness and track width of vehicle.

• What is yaw stability?– Yaw stability counteracts the tendency of a vehicle to spin about its vertical axis.

During operation, if the friction between the road surface and the vehicle tires is not sufficient to oppose lateral (side) forces, one or more of the tires can slide, causing the truck/tractor to spin. These events are referred to either as an “under-steer” situation (where there is a lack of vehicle response to steering input due to tire slide on the steer axle) or an “over-steer” situation (where the tractor’s rear end slides out due to tire slide on the rear axle).

– Generally, shorter wheelbase vehicles (tractors, for instance) have less natural yaw stability, while longer wheelbase vehicles (e.g. straight trucks)have greater natural yaw stability. Factors that influence yaw stability are: wheelbase, suspension, steering geometry, weight distribution front to rear, and vehicle tracking.

• Electronic Stability Program• Bendix ESP with traction control• Air brake chassis, load sensing• Available 04AZS

• Full Power, 4-wheel hydraulic disc brakes• Four Pistons opposed, easy service• Low brake pedal force required• Electronic brake force distribution and 4 channel ABS• Available traction control and power parking brake

• Aluminum Fuel Tanks• Resist corrosion from Biodiesel• Aluminum non-skid “Bustin” steps

• MaxxPower Ride-optimized air suspension designed, built and supported by International

• New name for IROS• Lowering capability for easy loading• Factory installed

MaxxPower Air Ride Rear Suspension

“Four Pistons” Quadraulic Disk Brakes (DuraStar)

Upgrade Chassis features

Aluminum tank with aluminum “Bustin” steps

In Cab Remote Power Module 0060AAG, REMOTE POWER MODULE Mounted Inside cab behind Driver Seat; Up to 6 Outputs & 6 inputs, Max. 20 amp. per Channel, Max. 80 amp total (Includes 1 Switch Pack With Latched switches)

0060AAH, REMOTE POWER MODULE (2) Mounted inside Cab behind Driver Seat; Up to 6 Outputs & 6 Inputs each, Max. 20 amp. Per Channel, Max. 80 amp Total (Includes 2 Switch Packs With Latched Switches)

0060AAJ, REMOTE POWER MODULE (3) Mounted Inside Cab behind Driver Seat; Up to 6 Outputs & 6 Inputs each, Max. 20 amp. Per Channel, Max. 80 amp Total (Includes 3 Switch Packs With Latched Switches)

0060AAK, REMOTE POWER MODULE (2) SPECIAL; Mounted Inside Cab behind driver seat; Up to 6 Outputs & 6 Inputs each, Max. 20 amp. Per Channel, Max. 80 amp. Total (Includes 1 Module With Switch Pack Containing 6 Latched Switches and 1 Module With Hardware Only)

0060AAL, REMOTE POWER MODULE SPECIAL; Mounted Inside Cab behind driver seat; Up to 6 Outputs & 6 Inputs each, Max. 20 amp. Per Channel, Max. 80 amp. Total (3 Modules With Hardware Only)

Windshield Snow Build Up Mitigation

The heated windshield 16SVL code will required heated exterior mirrors, because when you turn on heated mirrors both will turn on at the same time. A alternator 160 amps or greater is required. The above right illustration shows the heating pattern for the windshield.

Suggest code 16SDU

‐Mirrors, bright finish integral convex both sides, breakaway type, heated heads,

power both sides flat glass only, clearance lights LED.

• Cowl tray cover– Helps to keep debris or snow out of the

cowl tray– Code 16XXC Available for ordering

DuraStar / WorkStar Idle Reduction Options

• Auto Therm code 60ADA– Engine “off” cab heating, save fuel, reduce emissions– Available on any DuraStar or WorkStar engine/cab combination– Reduce engine idling to maintain cab heat.– 70° F cab heat for 11/2 hours with 32° F outside ambient

temperature with MaxxForce DT

Mid-High 2 Door Cab Air Ride

• 16VHG Cab air suspension (Mid High Cab effects)


DuraStar WorkStar All Wheel Drive

Wheel Cut DuraStar Workstar WorkStarAxle Rating Code MFG Degree Model Low-Cab Mid-Cab High Cab8,000lbs 02EZH Fabco 42 FSD-8A /8H Yes10,000lbs 02EZJ Fabco 42 FSD-10A Yes Yes10,000lbs 02ESC Meritor 42 MX-10-120 Yes12,000lbs 02EST Meritor 42 MX12-120HH Yes Yes12,000lbs 02EZK Fabco 42 FSD-12A Yes Yes12,000lbs 02ESB Meritor 42 MX-12-120 Yes Yes13,000lbs 02EZR Fabco 42 FSD-13A Yes Yes13,000lbs 02ESJ Meritor 42 MX 12-120 Yes Yes14,000lbs 02ESU Meritor 42 MX-14-120HH Yes Yes14,000lbs 02EZP Fabco 42 FSD-14A Yes Yes14,000lbs 02ESA Meritor 42 MX-14-120 Yes Yes16,000lbs 02ERX Meritor 42 MX-16-120 Yes Yes18,000lbs 02ESV Meritor 42 MX-16-120HH Yes Yes18,000lbs 02ESP Meritor 42 MX-18-120 Yes Yes

HH for snow plow

Allison Updates• Electronic Engine Brake Integration

• For 2000, 3000 and 4000 Series• Forces downshift• Locks up torque convertor, and downshiftsEngine brake is release if ABS is sensed

• Transmission Features• 13WYH – TCM located inside cab mounted on

drivers seat base bracket• 13WDZ – “Snow Plow Calibration” Allison S-1

Performance Programming in Primary and Allison Fixed Snowplow Programming in Secondary “Mode button” select.

Shift from 1st to 2nd gear is around 2100 RPM – Shift from 2nd to 3rd – 3rd to 4th – 4th to 5th is around 2500 RPM regardless accelerator input.

• Six Speed double overdrive• 2000 Series Close ratio 5th is .71:1 and 6th is .61:1• 2500 Series Wide ratio 5th is .74:1 and 6th is .64:1• 3000 Series all ratios 5th is .75:1 and 6th is .65:1• 4000 Series 5th is .74:1 and 6th is .64:1• 4500 Series 5th is .76:1 and 6th is .67:1

Online Body Builder Resource Center

www.InternationalDelivers.com/BodyBuilder

Presenter

Presentation Notes

Plus we’re providing information to assist body builders with electrical integration to our chassis. We sent a postcard to every up fitter introducing them to the Body Builder Resource Center. This is an online web site available at no charge with access to: Circuit diagrams Body builder book Electrical body builder book Electrical Application Specification Sheets Information Letters

Comprehensive Support for Technicians

• Fleet ISIS™ – Online service information– Designed for today’s self-maintainers– Immediate access to all International® service information

• Engine• Chassis• Electrical

– Accessed via the internet on your PC– Available without special software

• Easy subscription service through your local International Dealer or National Accounts Manager

• Technician Training– Complete truck training, Chassis, Engine, and Electrical

training course for technicians– Computer-based delivery tailored to your needs:

• Mobile training course• On-site• Conference workshops

Fast, easy access to parts and service

• Parts orders process & ship 24/7/365• Largest parts distribution center in North America• Complete line of replacement parts for all truck makes• Diamond Advantage ® Fleet Charge card – guaranteed consistent nationwide pricing

throughout International's dealer network• Nearly 900 International dealer service locations in the U.S. , Canada, and Mexico

Questions ? Questions ?

Documents

2010 Western States Highway International.pdf