SCHUURMANS FARM SUPPLY...12 Volt, negative ground with starter, battery, and 15 amp ! r alternator. ~ CUTTING SECTION - l . 48/60/76-inches wide with three blades. Manually-controlled

.. ~ .;~; .' .-t,4, Sold 8 ServIced By:

SCHUURMANS FARM SUPPLY.~M~~.~: l'!'~i1.:~g... "'~", S'~

&05-589-5909Schuurmans Farm Supply41111 303rd StreetAvon. SD 57315

YAZOO YHR-SERIESCOMMERCIAL MOWER SAFETY SUMMARYOWNER'S MANUAL..

.~. r.- it' ..

YHR-SERIES MODELS INCLUDE: EQUIPMENT DESCRIPTION AND DATA

. YHR~3 ,

. YHRLW20 \""'--. YHRLK2 \i 0 OPERATING PROCEDURES" . YHRK20..,

J 8"'" ' . YHRLK18tI

. YHRK18. ,- TanllAI CQ nnTIM~ DDt"\I"CnIIDcoLTROUBlESHOOTING PROCEDU

.,1; .

~

IllUSTRATED PARTS LIST

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Rev. Nov. 20, 1990 LITERATURE NUMBER 1301-098

SAFETY SUMMARY

i

t . OVERVIEWI.

I This manual contains technical data on the following YAZOO YHR-SERIES 3-wheel hydrostatic-drive mowers:

YHRLK23 YHRLK20 YHRLW20 . I Iii

YHRK20 YHRLK18 YHRK18 !:'),

Unless specifically designated otherwise, these units will be referred to as aI mowers. These mowers are A.N.S.I. 871.4 1984 approved. This chapter is

r designed to assist you, the owner/operator, to become sufficiently equipped toI t safely perform the following tasks as outlined in this manual for your particular'

, mower:

t . assemblyI . adjustments"

.\ . safe operationI! . basic operator maintenance, i.e., inspections, lubrications, servicing,: . troubleshooting and simple remove and replace functions that do not require1 special tools, skills or facilities

. to correctly order parts to effect preventive maintenance and/or repair whennecessary.

As the owner/operator, you should become closely associated with this manual.Please read and re-read this SAFETY SUMMARY and always be aware of theDANGER, WARNING, CAUTION, and NOTE signals placed in this manual.

\.. DANGER - indicates an IMMINENTLY HAZARDOUSh situation which, if not avoided, WILL RESULT in.. death or serious injury

WARNING - indicates a POTENTIALLY hazardoush situation which, if not avoided, COULD RESULT.. in death or serious injury

.1 YAZOO YHR-SERIES MOWERS

OWNER'S MANUAL

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SAFETY SUMMARY

CAUTION - indicates a potentially hazardous situation . fh which, if not avoided, MAY RESULT in minor or.. moderate injury.,.,

. ~

: NOTE - relevant information to assist you in the perfor- f,I

! mance of a task. :1; t

GENERAL SAFETY PRECAUTIONS t,..

!"1~

The following general safety precautions should be followed whenever the cut- Jting deck i,s,being used. A c~nstant state of aw,areness',concern, pr~dence and LI~proper training should prevail over all persons Involved In the operation, itransport, maintenance, and storage of the mower. Good judgement and com-mon sense should always prevail. Take efforts to prevent the possibility of un- ~authorized or unknown use, or availability of this mower to anyone outside your ~direct supervision. Always remove and store key when mower is not in use. j

1 READ AND THOROUGHLY UNDERSTAND THIS MANUAL, and all decals on tunit, BEFORE attempting to operate ~2 NEVER allow children to operate the mower. NEVER allow any adult to operate .1 1' fthe mower without proper instruction. REMOVE KEY when not in use. j

,t .1

! 3 NEVER attempt to carry children or any other passengers, The mower was ~,f designed to carry ONE OPERATOR ALONE.~1...

'. 4 NEVER mow when children and/or bystanders are present.

S ALWAYS WEAR SUITABLE CLOTHING when operating mower, i.e., proper, boots, gloves, safety goggles for eye protection, and earmuffs or ear plugs to'r protect against uncomfortable or objectionable noise. DO NOT WEAR LOOSE-

FITTING APPAREL that could get caught in the moving parts of mower.

, 6 DO NOT attempt to operate mower if you are not sitting in operator's seat.1, ALWAYS get into operator's seat from left side (sitting in seat looking forward) in !... order to avoid inadvertent contact with variable speed directional control pedal. I

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Y AZOO YHR-SERIES MOWERS 2OWNER'S MANUAL

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SAFETY SUMMARY

.(. 7 ALWAYS BE ALERT when operating mower. DO NOT let outside interests dis-tract you.

8 ALWAYS CLEAR AREA to be mowed of any foreign objects (stones, wire, cans,bottles, etc. that could be picked up and thrown by mower.

9 ALWAYS DISENGAGE ALL attachment levers BEFORE ATTEMPTING to startmower.

10 ALWAYS DISENGAGE POWER TAKE-OFF (PTO) attachments, RETURN ALLlevers to NEUTRAL POSITION, STOP engine and REMOVE key PRIOR to leavingoperator's seat FOR ANY reason.

fj';\

11 ALWAYS DISENGAGE power, STOP engine, and REMOVE spark plug wire, ~J before attempting any inspection, adjustment, cleaning, or repair. ~

i 12 When not mowing, DO NOT drive (transport) the mower with cutting deckblades engaged.

:

13 USE CARE when mowing around fixed objects. NEVER deliberately run overforeign objects as damage to mower and/or injury to others may result.. 14 NEVER MOW on a surface angle greater than 15 degrees. ALWAYS MOWACROSS the face on slopes of 15 degrees or less - NEVER UP AND DOWN. DONOT ATTEMPT sudden starts or stops when mowing on a slope. AVOID SUDDENTURNS and use EXTREME CAUTION when changing directions on any slope. =~

15 IF MOWER STOPS while going uphill, DISENGAGE BLADE and BACKMOWER SLOWLY down hill.

16 Use CARE when operating near, or crossing roadways.

17 DISENGAGE cutting deck blades when backing up. DO NOT MOW INREVERSE as a practice. IF ABSOLUTELY NECESSARY to mow in reverse,ALWAYS OBSERVE AREA UNDER AND BEHIND YOU before mowing.

18 Mower and attachments SHOULD BE STOPPED AND INSPECTED AFTERSTRIKING ANY FOREIGN OBJECT. ANY DAMAGE should be repaired beforeusing mower again.

. 3 YAZOO YHR-SERIES MOWERSOWNER'S MANUAL

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c.

SAFETY SUMMARY

19 DO NOT alter governor setting on engine. Engine overspeed could result in . .severe damage and/or injury. . .20 DO NOT OPERATE mower without a muffler installed.

21 KEEP ALL SHIELDS AND SAFETY DEVICES INTACT. NEVER try to circum- fvent or disable these features. r22 NEVER mow at NIGHT, in LOW-LIGHT conditions, in RAIN or when GRASS IS \ ~~

WET. .

).i '23 In order TO PREVENT BREATHING of concentrated CARBON MONOXIDE I.and other NOXIOUS FUMES, DO NOT operate engine in confined air space. \

\'" 24 ALWAYS allow the engine to cool down BEFORE ATTEMPTING to store (,-

mower in any enclosed structure such as a garage or shed. :!

I Ii 25 ALWAYS keep mower clean to prevent accumulation of grease, grass, leaves I

and dirt. This will reduce the chance of fire due to heat build-up. \"1J

26 KEEP ALL NUTS, BOLTS AND SCREWS TIGHT. Keep your cutting section in ..~ ~ .i good working condition by performing preventive maintenance as outlined in this !\ manual. J

27 NEVER add fuel to a running engine. ALWAYS WAIT at least five (5) minutes ;before refueling and REFUEL WITH THE ENGINE OFF. KEEP FUEL AWAY IFROM SPARKS OR FLAMES. WIPE AWAY any fuel spillage BEFORE starting 1unit. !

28 ALWAYS SAFELY RELIEVE PRESSURE in hydraulic system or fuel system .1-Co" PRIOR TO ANY ATTEMPT TO DISCONNECT LINES OR TO PERFORM WORK

tON SYSTEMS.

l 29 ALWAYS KEEP BODY AND HANDS AWAY from pin holes, fittings, or nozzles i: ",,:~that eject fluid under high pressure. ALWAYS use cardboard or a piece of paper - I "c~NEVER YOUR HANDS OR BODY PARTS - to search for leaks. Fluid escaping !

\ under high pressure CAN HAVE SUFFICIENT FORCE TO PENETRATE SKIN 1AND DO SERIOUS DAMAGE. IF THIS FLUID IS INJECTED INTO THE SKIN, IT lMUST BE SURGICALLY REMOVED WITHIN A FEW HOURS BY A PHYSICIAN !'~FAMILIAR WITH THIS FORM OF INJURY OR GANGRENE MAY RESULT. "

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\ 8:tYAZOO YHR-SERIES MOWERS 4 IOWNER'S MANUAL

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.i EQUIPMENT DESCRIPTION AND DATA

a 8 DESCRIPTION OF MAJOR COMPONENTS.This table has been divided into three (3) columns. The first column, "KEY", isthe key reference number on the associated illustration to aid in identification.

i The second column, "MAJOR COMPONENT", is the name, and the third

~ column, "FUNCTION", is a brief functional description of that major component. ;;,l~;

i KEY MAJOR COMPONENT FUNCTION. ~r~

1 Tractor Provides mount and operating power forcutting deck

. . 2 Cutting deck Performs mowing function.

I3 Hood Provides enclosure for engine and drivetrain components.

4 Hydrostatic Transmits motive force to transmissiontransmission transaxle to propel tractor.

5 Transaxle Converts transmission energy to driveI

i i wheels.t ) . 6 CIS gearbox Transmits power from engine to deck :"";j blades.

I 7 23 HP Kohler, .

20 HP Wisconsin,! 20 HP Kohler, or ~\ 18 HP Kohler Provides power to SUNDSTRAND/YAZOO ~

power pack and provides power for ~I hydrostatic transmission and PTO shaft. , c-

I

8 Fuel tank Storage for on-board fuel.

9 Hydraulic reservoir Storage for system lubricating/hydraulic. fluid.I "' I' :~~

,~~'~;I '

, I . 5 YAZOO YHR-SERIES MOWERSOWNER'S MANUAL

~~

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EQUIPMENT DESCRIPTION AND DATA

1 0 Transmission fan Keeps hydrostatic transmission withinspecified operating temperature range. . ~

11 Tow valve button Allows unit to to be moved by de-clutchinghydrostatic transmission. Button isdisengaged when engine is started. (, 1

I~c iEQUIPMENT DATA. ) ,

Includes data for the following Y AZOO models: (:J

YHRLK23 YHRLK20 i".

YHRLW20 YHRK20 ).f~ IYHRLK18 YHRK18 "X, ,.

These above-listed models may be combined with any of available PSR-Series ; J48/60/76-inch 3-blade cutting decks. #.

(~#ENGINE (as related by model) - j

,

. YHRLK23 - Kohler 23 HP . i 4

. YHRLW20 - Wisconsin 20 HP I.,.,.. YHRLK20, YHRK20 - 20 HP Kohler ,,1

. YHRLK18, YHRK18 - Kohler 18 HP iSTEERING- f i

.. i. Rear wheel t 31'TIRES - 1 '

f. I. Front - 18 X 9.5 pneumatic r ''I.I. Rear - 16 X 6.5 pneumatic t'"..t

8\ -VAZOO VHR-SERIES MOWERS 6 .'

OWN ER'S MAN UALiI

I !

)~~-" ~-

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)EQUIPMENT DESCRIPTION AND DATA

, HYDRAULIC SYSTEM -

I . . SUNDSTRAND BDU-21 hydrostatic transmission coupled to a Y AlOO trans- 1axle axle using SAE 30 weight oil API service SG,SF/CC,CD ~'

!", ) AIR CLEANER - ,~I ",

I

~ . Dual element replaceable filter, HYDRAULIC SYSTEM OIL FILTER - :~

\;I .

I . Spin-on disposable cartridge 1ELECTRICAL SYSTEM - I

, . 12 Volt, negative ground with starter, battery, and 15 amp !r alternator.

~ CUTTING SECTION -

l . 48/60/76-inches wide with three blades. Manually-controlled and adjustable.I from 1 1/2 - 3 inches. Powered from PTO gearbox on tractor to cutting deck.

Deadhead pulley powers belts to each blade.

J . DRIVING SPEED - (Infinitely variable)i

J . FORWARD, between 0 - 9.5 mpht . REVERSE, between 0 - 4.5 mphI DRY WEIGHTS (Approximately)-

!I . Tractors 750 Ibs. (340.2kg)1 . 48-inch cutting section - 360 Ibs. (163.3 kg)I . 60-inch cutting section - 400 Ibs. (181.4 kg)

. 76-inch cutting section - 470 Ibs. (213.1 kg)...

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I . 7 YAZOOYHR-SERIES MOWERSOWNER'S MANUAL

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EQUIPMENT DESCRIPTION AND DATA

FLUID CAPACITIES - US gallons (liters)

. Fuel tank 4.6 (17.4) Ii)

. Lubricating oil, engine (by model number)YHRLK23 US pints (liters) 8.0 (3.8)YHRLW20 US pints (liters) 7 (3.4)YHRLK20, YHRK20 US pints (liters) 3.5 (1.7)YHRLK18, YHRK18 US pints (liters) 3.5 (1.7)

f . Lubricating oil, SAE 30 weight oil API service SG,SF/CC,CD for~ transaxle/hydraulic system" US quarts (liters) 6.0(5.7).r"

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YAZOO YHR-SERIES MOWERS 8OWNER'S MANUAL

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i j OPERATING PROCEDURES

t ! . DESCRIPTION AND USE OF OPERATORS,i CONTROLS AND INDICATORS.

I.

.1 This table has been divided into three (3) columns. The first column "KEY", is the

"I key reference number on the associated illustration to aid in identification. The second column, "CONTROL OR INDICATOR" is the name and the third column,

"FUNCTION", is a brief functional description of that control or indicator.

!

i J KEY CONTROL/INDICATOR FUNCTION

I! 1 1 3-Position Key Switch Switches current to ignition

! r system as follows:

t STOP - open circuit,f electrical system off.

1. RUN - current toi f; electrical system.

Ii START - is momentary1. contact switch to engagert ;\'~i . starter motor,\

1 2 Ammeter Indicates the rate of charge of alternator.

, 3 Hour Meter Measures and indicates the accumulative,} time that engine has run., '

; , 4 Throttle Control Manual engine speedi \

I f control.I i Full rear position is open

Full forward is closed position.

S Inclinometer Shows mower angle of incline

6 Manual Choke Allows easier start-up of cold engine when

the CHOKE is engaged.

7 Blade Control lever Engage/Disengage cutting deck blades.

~ '1 .r,- ,; 1 9 YAZOO YHR-SERIES MOWERS

f OWNER'S MANUAL

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OPERATING PROCEDURES

8 Variable Speed Direct- Permits FORWARD or REVERSE directionional Control Pedal with variable speeds in either mode. t)(! t

Neutral center position provides braking'action.

9 Steering Wheel Automotive-type steering.

10 Cutting Deck Control Provides UP or DOWNLever positioning of cutting deck.

11 Parking Brake Manually locks the servicebrake when activated.

12 Seat Safety Switch A passive, series control to ensurethat ENGINE CANNOT BE STARTEDAND MOWER CONTINUE TO RUN IF:* operator is not seated in driver's seat* cutting section blade control lever isengaged* transmission is in gear.

13 Cutting Section A passive, series control to ensureSafety Switch that ENGINE CANNOT BE STARTED ",; .

AND MOWER CONTINUE TO RUN IF: ~J!. .* cutting section blade control lever isengaged* transmission is in gear* operator is not seated In driver's seat.

!;",

ASSEMBLY. ?i;".~_;:f,,(~

Your YHR-SERIES mower comes as three separate items: Jc "I

. Cutting section (deck) l.I,. Tractor ,";"c. Installation kit (matched to cutting section) Lr;,,;

VAZOO VHR-SERIES MOWERS 10 t,),-OWNER'S MANUAL

I OPERATING PROCEDURES

t. This section is designed to aid you in the assembly of these three major com-J ponents. Assembly is simple and is accomplished as follows: ,"0;

fi'";,,

NOTE - ENGINE HAS NOT BEEN SERVICED PRIOR TO r.DELIVERY. CONSULT ENGINE MANUAL TO SERVICE ~l' ENGINE PRIOR TO USE. cJ~

1~ ~'1" The o~ly ass~mbly o~ your .YHR-SERIES ,m°v:'er is t~e in~tallation of one of the '«, following cutting sections with corresponding Installation kit: ;]1

;~ . PSR-48 KIT (EITHER PIN 1105-059 OR PIN 1105-061) ti, ~ ');j

. PSR-60 KIT (EITHER PIN 1105-058 OR PIN 1105-060) :~':'1

. PSR-76 KIT (EITHER PIN 1105-062 OR PIN 1105-085) :,Jj ,'.

\i, 1 Position cutting section (1) in front of mower (2)., 2 Insert rod ends (3) with jam nuts (4) into lift arms (5 and 6). Tighten jam nuts

f (4).il

)~~ . 3 I.nstall cutting section lift arms (5 and 6) into brackets on rear of cutting sectionI using bolts (7), star lockwashers (8), and nuts (9).

" ~ ~c .'- 12 3 13

f 9 ~ P 6? -0;.,I\I.!

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';' 8," "/..~ 11 YAZOO YHR-SERIES MOWERS~ OWNER'S MANUALj "c¥ '

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NOTE - Looking at tractor from cutting section, lift arm ~'\.on right side of cutting section will go against wheel -)!J

side of tractor mounting bracket. Left lift arm will goagainst inside of tractor mounting bracket.

4 Secure each rod end (3) with each lift arm (5 and 6) to tractor mounting brack-ets (10 and 11) with bolt (12), washer (13), and nut (14).

GP5 ('jj) ~'< '1.

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NOTE - Do not force halves of PTO shaft together.Forcing them together indicates that they are notproperly aligned and will cause severe damageto unit. When splines are aligned correctly, halves

will slide together easily.

5 Align marks on pro shaft (15) and join halves of pro shaft (15) together.

6 Secure cutting section half of PTO shaft (15) to mower with roll pin (16) andsetscrew (17).

YAZOO YHR':SERIES MOWERS 12 (}) ~OWNER'S MANUAL

r= -~~ ---

( OPERATING PROCEDURES ,

I. ~Ji ~O1li"'i . NOTE - If you have a hyd~aulic lift model, go to STEP )1;': 7. If YOU have a manual 11ft model, go to STEP 1 O. ,~i ~ . ;.-1 ' "

t,

f 7 Install spring extenders (1) with bolts (2) and nuts (3) to cutting section lift

f bracket (4). Install springs (5).

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-1.I

:A:1:. 8 Install hydraulic cylinder (1) as follows:I!f't;!!,

II . Secure cutting section lift bracket (2) to cutting section (3) with two bolts (4),lockwashers (5), and nuts (6).

I!

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)';:.i8.,. '!~~ 13 YAZOO YHR-SERIES MOWERSf OWNER'S MANUAL


. Secure two brackets (7) to cutting section lift bracket (2) with clevis pin (8) .~ .and hairpin clip (9). ~ .

. Secure lift cylinder rod end (10) to cutting section lift bracket (2) with clevispin (11) , hairpin clip (12) and spacer (13).

9 Tighten nut (1) on idler tension rod to adjust tension of drive belt. Go to STEP

13.

I ii 10 Install deck lift cable (1) around cable roller (2) and tighten cable (1) so that tJ}l.. tii:j. there is no slack when cutting section is lowered.

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ii),"'.".VAZOO VHR-SERIES MOWERS 14OWNER'S MANUAL

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;:I II OPERATING PROCEDURES ~

I

: ,:; ! e b1. Install springs (1) to spring extenders (2) and to cutting section lift bracketI

IJ,

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..

~

\

12 Tighten nut (1) on idler tension rod to adjust tension of drive belt.

D .II

O-,.! .',J' ".15 YAZOO YHR-SERIES MOWERS

OWNER'S MANUAL

j

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:Ii

II' OPERATING PROCEDURESIij

'f 13 Connect spark plug wire (1) with rubber boot ~ to spark plug (3). ~)c0

~

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0(l)

I CUTTING SECTION HEIGHT ADJUSTMENT.::\'I

j, I This section is designed to explain the procedure to adjust the cutting height of:~! I the cutting deck. THIS IS ONLY TO BE DONE WHILE THE ENGINE IS OFF.~ ;'ie.

i; ! , 1 Disassemble parts (1) through (13) on front caster wheels (14).

~ ~:ij 2 Disassemble parts (15) through (25) on rear carriage wheels (26).!~ 11I I !':!/ ~ ffi

I :1 i G>-,:::::=~.~ i~1 i I . f5'" -- Ii"'I"! ~~!, !: f

!,:: t CD- ::-(!) 10~i I,

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1'0,

OPERATING PROCEDURES ~~JI f

~i;"

!",'.~8 NOTE - LOWERING or RAISING cutting section RE- f!~1QUIRES that REAR HEIGHT BE 1/8" HIGHER THAN ~c~FRONT at any setting chosen to ensure proper cut. .!

. .3 Adding/deleting spacers (4) through (6) at the front caster wheels (14), or (15) I

through (20) at the rear carriage wheels (26) will change height.

4 Re-assemble parts (1) through (13) and adjust both front caster wheels (14) todesired height using necessary combination of spacers (4), (5) and (6). Measureheight and record for reference.

S Re-assemble parts (15) through (25) and adjust both rear carriage wheels (26)to the recorded height of front caster wheels (14) PLUS 1/8" using the necessarycombination of spacers (15) through (20).

0 .-GJ0--- :::=~...~~g~

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g :~-@ (";:;\@ ~

@',- @ @(2"2) (23) g @~@J ..~

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,,'"t ;~ 17 YAZOO YHR-SERIES MOWERS

OWNER'S MANUAL ~

?'~""-) :


c

I. - PREVENTIVE MAINTENANCE. t\\~'f!I .~~ ~ii Preventive maintenance (PM) tasks are scheduled owner-maintenance items ;,~1 used to ensure that your YHR-SERIES mower is ready to operate at all times.i! . Careful inspection and servicing of the mower will aid in locating possible: defects, correcting defects or preventing them. Perform these items as outlined

here to ensure the highest level of reliability and safety. OBSERVE THESE, ANDALL OTHER DANGER, WARNING, AND CAUTION SIGNALS IN SAFETYSUMMARY IN THE FRONT OF THIS MANUAL WHEN PERFORMING THESETASKS:

~~I r... DANGER - NEVER PLACE HANDS OR FEET AROUND.. OR UNDER CUTTING SECTION WHEN ENGINE ISi RUNNING.

it. WARNING - THE FOLLOWING PM TASKS ARE TO BEI. COMPLETED WITH THE ENGINE OFF UNLESSI: OTHERWISE DIRECTED. EACH OF THE TASKS

. ,i: ! SHOULD BE PERFORMED IN SEQUENCE., ; ,I

:.!,, !;'

"rlilll, W.ARNING - BEFORE YOU OPERATE MOWER: keep in! .II ill h mind all DANGER, WARNING AND CAUTION signals;~f II.\! .. to e~sure your safety and the proper care of yourI iI f1 equipment.

~ iil i I1\ 'ii, i!I' i I

j ii! it WARNING - WHILE YOU OPERATE MOWER - keep in

II [Ii \.~ h mind all DANGER, WARNING AND CAUTION signals

\.[1 r~ .. to e~sure your safety and the proper care of yourJ III I ! equipment.Ir Ii iI' 'II!, ~ 1j 11: \i: CAUTION - WHENEVER NECESSARY - perform routine

1, Iii I: r... checks not covered specifically in PM such as clean-Iii,,; t' .. ~ng, tighte.ning loose nuts and bolts and storing loose1:*1 Items not In use.

!"; ;

YAZOO YHR-SERIES MOWERS 18OWNER'S MANUAL

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c' '8 NOTE - IF YOUR MOWER FAILS TO OPERATE - seet)}: j. the TROUBLESHOOTING chapter of this manual to

determine the possible cause and any correctiveaction. If the problem is not listed or is still notresolved, see your YAZOO dealer immediately.

PERFORM BEFORE AND AFTER EACH USE.

1 Check engine air cooling fins (1); if dirty, clean.

i

..., 'TYPICAL I

PERFORM BEFORE EACH USE.

2 Check V-belts (1,2 and 3) for cracks, cuts, peeling or abrasions.

,

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tl,. 19 YAZOO YHR-SERIES MOWERS, OWNER'S MANUAL

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: PERFORM BEFORE EACH USE. Q~

i 3 Clean/Replace engine air cleaner element as follows:

NOTE.. Models with Kohler engines (YHRL23K,YHRK23, YHRLK20, YHRK20, YHRL18K, and YHRK18)"

'[ use procedure 3 (a). Model with Wisconsin engine.: (YHRLW20) uses procedure 3 (b).

(a).

. Remove wing nut (1) and cover (2).

. Remove spacer (3) and element cover (4).

. Remove element (5) with precleaner (6).

. Remove precleaner (6) from element (5).iJ . If element (5) is contaminated, but otherwise serviceable, gently tap the flat

, i :1, side of the element (5) on a flat surface to dislodge dirt and collected dust.I! [1,[' . Wash foam precleaner (6) in warm detergent water.

JI\ II

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4 6

Y AZOO YHR..SERIES MOWERS 20OWNER'S MANUAL

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f c . Rinse in clear water to remove all of detergent.~j~ . . Dry precleaner (6) and lightly coat in 30 weight oil.

\ . Wring out excess oil.. Install precleaner (6) on element (5). i. If carburetor throat is dirty or contaminated, clean as necessary. I. Install air cleaner element (5) with precleaner (6) and secure with element

cover (4) and spacer (3).

. Install cover (2) and secure with wing nut (1).--0

~I \" C! ~ 0 I , 4' I ;,

Ifcf.

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(b). ~c:,'

. Remove wing bolt (1) and cover (2). :!,. Remove element (3) '1

,,f. Wipe base (4) clean with rag. ~

"(:

,. If element (3) has been cleaned 'i~previously, has pinholes or breakdown ~or deformation of rubber gasket, ~ !it must be replaced. j;

,,

f""

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21 YAZOO YHR-SERIES MOWERS ~~OWNER'S MANUAL ~

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"C'\";; !:I!f ~~

1

OPERATING PROCEDURES t~,,.If b h ' dO ' d !, car uretor t roat IS Irty or contaminate, .;

clean as necessary. '~\\\f.. Wi.,. Install air cleaner element (3) and securewith cover (2) and wing bolt (1).

0

B---


. Place container under filter (1) and remove filter (1).

. Place a container under drainplug (2) and remove drainplug (2). i

. Install drainplug (2) when oil stops flowing.I . Moisten sealing ring of new filter (1) and install filter (1)., :

. Fill reservior with 6 qts. SAE 30W oil, API service SG, SF/CC,CD.

. Run engine at idle and check for leaks.


S Check engine crankcase oil and service as follows: I\

FtOp,,"lIn; °p"llinAon;, Aln;o

~L

\.C

I KOHLER I I WISCONSIN I. Remove dipstick (1). .. Ensure that oil level is between the two marks on dipstick (1).. Add oil as necessary to bring level up.. If oil is black, thick and dirty, change oil as described in Item 6 below.. Replace dipstick (1).

t . 23 YAZOO YHR-SERIES MOWERSOWNER'S MANUAL

~: "


PERFORM EVERY 100 HOURS. ,0 .'6 Change crankcase oil as follows: t

I

i. drainPIL'9-~i ~

. While engine is off and still warm, place a suitable container under drainplug :j and remove drainplug. f','" ll1'1

; ii! . Remove oil filler cap (1) and allow oil to drain into container and then re-insert ."'I . G)~ III!:, dralnplug.If, 1i ~,j; .'

~ili . Place container under area of oil filter (2), Kohler models only. Remove old oil1,1" f"

lt (2)!' I er .I:':I:: ,'I',

11" CAUTION - DO NOT OVERTIGHTEN OIL FILTER.II :; ,:

\ 1,1' . Moisten rubber seal of new oil filter with oil and install new filter (2) hand tight.)tl:,: . Fill crankcase with oil (as prescribed by OIL RECOMMENDATION CHART: in engine manual ).

. Check oil level as described in Item 5 above to ensure that oil level is suffi-cient.

. Replace oil filler cap (1) and start engine" Check for any oil leakage.

t""GY AZOO YHR-SERIES MOWERS 24 '-I!j~ "

,I OWNER'S MANUAL t:

i"" -- 1

1--- ---

I f JI "

..

OPERATING PROCEDURES:,

E';; . PERFORM BEFORE EACH USE . ;1I}. i

ll.. i

WARNING - WEAR SAFETY GOGGLES, FACE SHIELD 1jAND GLOVES. IF YOUR EYES OR SKIN SHOULD ~

,;COME INTO CONTACT WITH BATTERY ELECTRO- I;A LYTE, FLOOD AREA WITH WATER AND GET MEDICALHELP IMMEDIATELY. BEFORE WORKING AROUNDBATTERY, REMOVE ALL JEWELRY FROM YOUR PER-SON. BATTERIES PRODUCE HYDROGEN GAS. DONOT INHALE FUMES. KEEP ALL SPARKS ORFLAMES AWAY FROM BATTERY.

7 Check battery cable terminals to be sure they are secure. Tighten as neces-:c; sary.

PERFORM AS NEEDED

WARNING - WEAR SAFETY GOGGLES, FACE SHIELDAND GLOVES. IF YOUR EYES OR SKIN SHOULD'~i' COME INTO CONTACT WITH BATTERY ELECTRO-A LYTE, FLOOD AREA WITH WATER AND GET MEDICALHELP IMMEDIATELY. BEFORE WORKING AROUNDBATTERY, REMOVE ALL JEWELRY FROM YOUR PER-SON. BATTERIES PRODUCE HYDROGEN GAS. DONOT INHALE FUMES. KEEP ALL SPARKSOR FLAMES AWAY FROM BATTERY.

8 Clean battery cable terminals as follows:

. Mix approximately 4 tablespoons of baking soda in a quart of water.A CAUTION - KEEP CLEANING SOLUTION OUT OF BAT-

TERY CELLS OR THE ELECTROLYTE WILL BESERIOUSLY WEAKENED OR DILUTED.

25 YAZOO YHR-SERIES MOWERSOWNER'S MANUAL

~:.f?:;-c;":'

~ ''.

tOPERATING PROCEDURES t

I!. Pour mixture over battery cable terminals until corrosion is removed. f.. Rinse battery with clear water to remove mixture. ~~' -

I.

PERFORM EVERY 50 HOURS

9 Check engine grass screen (1) and look for restrictions or plugging by grass, 't:t

dirt or debris. If dirty, clean and install. ~i,,;I' ,. '"

;',

~i';

, ;

,;;,

11;,::; I WISCONSIN jlSCONSIN ,~ '

,r"'~ll I, Ti f \

i~11 PERFORM BEFORE EACH USE. ~.~r f .~! ... 1\ 10 Check parking brake (1) to ensure that mower can not be moved when park-

, ; II ing brake is engaged.

1111. jii l!i 1" '\!t' 0 ..

I' I;i,

J!. ':1f I,

j 'i,,..), 11.. I

1i11"I'il f,i' I

- (;~l

"I' j'1 "11

IIi::! ! i1 ;1: ; ;p

;:,,1

!

:,J"~:

Y AZOO YHR-SERIES MOWERS 26 .;~.OWNER'S MANUAL

- -

I -

.OPERATING PROCEDURES \:

i,e

I' . PERFORM BEFORE EACH USE. .111 Check front and rear tractor tire presures: : I

-I. Front - 16 psig ~,~". Rear - 14 psig. i

,.j:

PERFORM EVERY 50 HOURS.

'1 12 Check cutting deck V-belt (1) for cracks, cuts, peeling, abrasions andproper tension.

jf4

: j I

fl

t

,~.) ~~ OJ


DANGER - HYDRAULIC FLUID OR FUEL ESCAPINGUNDER PRESSURE CAN HAVE SUFFICIENT FORCETO PENETRATE SKIN AND DO SERIOUS DAMAGE.IF FLUID IS INJECTED INTO SKIN, IT MUST BE

.h SURGICALLY REMOVED WITHIN A FEW HOURS.. BY A PHYSICIAN FAMILIAR WITH THIS TYPE OFINJURY OR GANGRENE MAY RESULT. DO NOTPLACE BODY OR HANDS AROUND FITTINGS, PIN-HOLES OR NOZZLES THAT EJECT FLUID UNDERHIGH PRESSURE.

,;;'c

fj-- .\'JJ'.I


--

OPERATING PROCEDURES [ r

c

ii"

13 On hydraulic lift units only, check lift cylinder (1) and valve (2) for leakage .,., (

and ensure that all associated fittings and hoses are secure and serviceable. G .,

~"II~f

~ i"" "c


,pi DANGER - HYDRAULIC FLUID OR FUEL ESCAPING,

UNDER PRESSURE CAN HAVE SUFFICIENT FORCE

TO PENETRATE SKIN AND DO SERIOUS DAMAGE. (;.

IF FLUID IS INJECTED INTO SKIN, IT MUST BE

h SURGICALLY REMOVED WITHIN A FEW HOURS

.. BY A PHYSICIAN FAMILIAR WITH THIS TYPE OFINJURY OR GANGRENE MAY RESULT. DO NOT

;r PLACE BODY OR HANDS AROUND FITTINGS, PIN-

,t HOLES OR NOZZLES THAT EJECT FLUID UNDER

JI HIGH PRESSURE.

:IiII

il.

14 Check ALL hydraulic hoses for signs of leakage, cracks, holes or abrasion.Check ALL hydraulic fittings for leakage, cracks, or separation from hoses.

!' PERFORM AS NEEDED

,i 15 Externally clean h¥drostatic ~ra~smission fins using com.pre~sed air or gar- fI den hose to remove dirt, dust, clippings or any matter clogging fins. t.

\[,

[,,.;,

\~.YAZOO YHR-SERIES MOWERS 28 ',jh~

OWNER'S MANUALI I:I J':": I.I I"

r__- ___l


( " . PERFORM EVERY 50 HOURS. .j:! ' 16 Check fluid level of hydrostatic transaxle and fill to hole (1) with recommended

oil.

1


I f' 'I 17 Lubricate pillow block bearing grease fittings (1) (each bearing) with com-mercial grade axle grease.

"'


~

OPERATING PROCEDURES If

PERFORM EVERY 50 HOURS. e;t18 Lubricate cutting deck carriage wheel grease fittings (1) with commercial t

grade axle grease. ,I." : ;l

Ij

1

I

PERFORM EVERY 50 HOURS ~f"::

NOTE - On all models exceot YHRLW20 because Wis- ~tconsin engine has a fuel filter bowl in lieu of a dis- f

, i I posable fuel filter element. ~I U'

I! 1111 PIi I!,I I11'1 " . .

!J 19 Replace fuel filter element (1) OR clean filter bowl (1).'II'

ii'ii

III . J!;,1 '11

: i ! III I [ i ; I

III

r,I}'I'j'ri:1

Ii

:,i G),:1

'; I KOHLER FilTER I l. WISCONSIN FUEL BOWL I fj

,. f.'i '

1-~ i ii!l.f' !~YAZOO YHR-SERIES MOWERS 30 "

OWNER'S MANUAL

,

":~l_~~- 1

- --

1,,


( , . PERFORM EVERY 50 HOURS..\

,..-!c , 20 Lubricate linkages of direction control pedal (1) with SAE 30 weight oil.

) "

:i:J, I

I iI

j!

""-


21 Lubricate linkage of parking brake (1) with SAE 30 weight oil.

I Ii

c,


'i~C--


PERFORM EVERY 50 HOURS. ~: -22 Remove top plug (1) and FRT.plug (2) on cutting deck gearbox, and addlubricant GP 90 through top plug (1 ) opening until lubricant comes out of the front iplug (2). Stop and replace both plugs. f.

l,,

i."

:. ,U

tif i~" :1 OJI ['c" ,"~f '1; ;

. PERFORM EVERY 50 HOURS. c. t23 Lubricate throttle control (1) with SAE 30 weight oil.

I I ..1"'1 ~\ 'I' ,1\ :''" i ,iil i'I ! l.;, I, ".: Ii '"['I! , :

I I *, " f l '!. '" ,I c.

1'1 l., II ! t i1 jj!'

" ~:'Ii ". ;" I §n'f ~

i1: if\ II' C! I; t!, \".

:: I ~;

I i: I:)11 tI,' ~,I Ij:, ~ tIj '..

'l ]: ~~

U: ,

(tYAZOO YHR-SERIES MOWERS 32OWNER'S MANUAL

," ,,----

---~~ -~---

., i

I ~OPERATING PROCEDURES t

, :I PERFORM EVERY 50 HOURS. ~l i,

, ,24 Lubricate yoke grease fitting (1) with commercial grade axle grease. '

j ~:1

1f:,


, 25 Lubricate blade engaging bracket (1) with commercial grade axle grease.I.. :ii

i

;I

;

i

JI33 YAZOO YHR-SERIES MOWERS

:c c, :" OWNER 'S MANUAL';;;'-"" 'co; ,.,.--:c

~~

-~~-

OPERATING PROCEDURES fPERFORM EVERY 50 HOURS. tlj

,NOTE - For all models exceQt YHRK20 and YHRK18.

.26 Lubricate lift cylinder (1) with SAE 30W oil. t

!'tc

~

:i

:,t

,! ~~"","

Ic"1\

START-UP PROCEDURES 4It! cii This section describes detailed procedures for the start, warm-up and operation i

)\'1 1. of your YHR-SERIES mower. There are specific requirements for certain com- ," Ii i ponents that are covered in detail here. Please read, underst,and, and follo~ t

., II these procedures carefully to ensure proper and safe operation of your unit. fII~ illl; Failure to do so may result in serious damage to engine or driveline components. f'

ii 'I !': ,'It']: WARNING - WEAR SUITABLE CLOTHING (LONG r.i : ijf-!i PANTS, HEAVY SHOES, SAFETY GLASSES, EAR !I ill!/I I': .h PROTECTION AND, GLOVES) WHILE OPERAT- ~

'I~J, ... ING MOWER. DON T WEAR ANY LOOSE FITTING ~I'i~riirj CLOTHING THAT MAY BECOME ENTANGLED IN t111:111' MACHINERY. I:'", Ir , "

, 'Ii:!!'! ':": IN, i I ~, 'Hif ''.' 1

\

,:..

(t:YAZOO YHR-SERIES MOWERS 34OWN ER'S MAN UAL

iiiI...~ f,.t '~-'i --

-I

I


[, I CAUTION - OPERATOR'S SEAT SHOULD'BE iMOUNTED FROM LEFT SIDE (SEATED !LOOKING FORWARD) TO PREVENT

h INADVERTENT ACTUATION OF VARIABLE.. SPEED DIRECTION CONTROL PEDAL.VARIABLE SPEED DIRECTION CONTROLPEDAL SHOULD BE IN THE NEUTRAL POS- .)

ITION TO PREVENT THE MACHINE FROM ~MOVING WHEN STARTER MOTOR IS 1~I:i ENGAGED. '

1

J

NOTES - If engine does not start, wait until starter i,motor ceases to run before trying to re-start. This :A will prevent damage to starter motor. Allow eng- "i:ine to warm-up before applying a load (attempt- \,

ing to use any hydraulic power) or attempting to ;i'accelerate engine speed. iI

~ . CAUTION - IN ORDER TO START ENGINE, THE FOL-U LOWING SEQUENCE OF EVENTS MUST TAKE

PLACE:* OPERATOR MUST BE IN DRIVER'S SEAT (ENGINE ~MAY BE STARTED IF OPERATOR IS NOT IN ~DRIVER'S SEAT, BUT WILL STOP IF BLADE CONT-A ROL LEVER IS ENGAGED AND/OR VARIABLESPEED DIRECTION CONTROL PEDAL IS PLACED INANY POSITION OTHER THAN NEUTRAL).

,. * BLADE CONTROL LEVER MUST BE IN DISENGAG-ED POSITION.*VARIABLE SPEED DIRECTION CONTROL PEDALMUST BE IN NEUTRAL POSITIONSEE SAFETY INTERLOCK SYSTEM "GO-PATH" 1DIAGRAM FOR DETAILED INFORMATION. .\

Ii



'-,,\~ !!~Q:'.

YES

NO '~"

:..,. 'j" ;

~ i: 1]2] ~

j.' ;Ii;

!;:, SAFE .:f:'I'I:,i : 1"J::i RESTART ii'

Ipl ,..

,!i :

'

I Iii ~':j .'iIi

1 1'1 INmATE J. "

I i .,(I:! SAFE

I I , ,

I ii STOP ItjII !; 1) , c' ,

I ( i:' , :

f"I I i l ! ... , I )'

:111 ,.I~:

j~ ;f

i":~1 ,~;:",II ! ,.. SAFE" , ~jII f. , "'c,i ,

'il I' START ,il" ,

f~!Jt r~ii !, , ;, L

, r

i, . ,t !

! - DENOTES CORRECf OR "GO-PAnI" ~:I FORSAFBSTART'CONTINUE:, OPERAUON Safety Interlock System, "GO-PATH":

. (IY AZOO YHR-SERIES MOWERS 36 'OWNER'S MANUAL (,

," ~

A-


1 Turn 3-position key switch (1) to START to engage starter motor. Release keyti)! I switch (1) when engine starts. .

! t1i

,

i

DANGER - HYDRAULIC FLUID OR FUEL ESCAPING ;1

UNDER PRESSURE CAN HAVE SUFFICIENT FORCE

~;; TO PENETRATE SKIN AND DO SERIOUS DAMAGE.IF FLUID IS INJECTED INTO SKIN, IT MUST BE

.i;8 SURGICALLY REMOVED WITHIN A FEW HOURS BYA PHYSICIAN FAMILIAR WITH THIS TYPE OF

.h INJURY OR GANGRENE MAY RESULT. DO NOT

.. PLACE BODY OR HANDS AROUND FITTINGS, PIN-HOLES OR NOZZLES THAT EJECT FLUID UNDER

HIGH PRESSURE. PLACE A PIECE OF CARD-

BOARD OR PAPER AROUND FITTINGS, PINHOLES,

LINES, HOSES, OR ANY COMPONENT SUSPECTED

OF LEAKAGE.

'IWARNING - SYSTEM HYDRAULIC PRESSURE IS ,!

RELIEVED WHEN ENGINE IS TURNED OFF AND .,

.h CEASES TO RUN. DO NOT ATTEMPT TO DIS- .\

.. CONNECT LINES, HOSES, FITTINGS, OR i

FILTERS WHILE ENGINE IS RUNNING. t

37 YAZOO YHR-SERIES MOWERS

I OWNER'S MANUAL

. L "":;OPERATING PROCEDURES f

t~

2 Operate engine and allow to warm up for approximately five minutes. Check;'

for fuel, engine and hydraulic oil leaks. If any are found, shut-down engine and 8-refer to TROUBLESHOOTING section of this manual i.

OPERATING INSTRUCTIONS. ~

1 Start engine and run at idle. This will let hydraulic system 'pick-up' fluid.

NOTE - Slow movement allows hydraulic fluid fromthe hydraulic motor in the hydrostatic drive to warm

up before the fluid returns to the inlet side of the

hydraulic pump in the hydrostatic drive. :!',

",.

NOTE - The hydrostatic transmission has infinitely vari- :

able ratios in either FORWARD of REVERSE, therefore, tit is very important that low speeds are utilized during if: , warm-up. [

\: I i'!i~ .. ,\

I, II;~ 2 When engine is warmed up, slightly depress variable speed and direction con- t .\ 'ii~ trol pedal (1) and move vehicle forward slowly i

, [ili, n, I"'" ,

I., c

,

c

t;,.

oJ,II 'i ,IJi~ c, il'l!

~t

!I" r'!oj' t

1

. cmtYAZOO YHR-SERIES MOWERS 38

OWNER'S MANUALI'r,:'I "-

..c

;~-- --~-


.',.. I" WARNING - CUTTING DECK SHOULD BE LOWERED

.J': h (CUTTING DECK CONTROL LEVER MOVED TO DOWN.. POSITION) WHEN MOWING.3 Cutting deck is movable as follows:

. pulling the cutting deck control lever(1) all the way back raises and locksdeck in raised position.

. pushing the cutting deck controllever(1) forward lowers deck.

. pushing cutting deck control lever(1 )all the way forward locks deck into its

i floating position.I

4 Blade engagement is as follows:8\"! \:

. move blade control lever (1) forwardl to engage (cut).

r . pull blade control lever (1) rearwardto disengage blades. 1

5 Speed is infinitely variable in FOR-WARDOR REVERSE from zero to maximumspeed using variable speed direction

I control pedal (1). Pedal is centered tot return to NEUTRAL position when no

force is applied.

f'1"

.{

. . 39 Y AZOO YHR-SERIES MOWERSOWNER'S MANUAL

OPERATING PROCEDURES r

t.." I"![ ;j

6 Braking is accomplished by moving !variable speed direction control pedal (1)to neutral position and pressing brakepedal (2).",.!

ENGINE SHUT-DOWN tt,1 Disengage cutting blades by pulling blade control lever (1) rearward. ~II 'i:i,!

! ', ."8;1 ~~! 'jIii tIi 'Ii:,i! i r,, l, t"'t,!,'iiii' 1',I ;'" c'J ff "'I" t;,f ~,, cj ,! '" r;

iI.I " " c"2 Stop mower motion and return variable speed direction control pedal (2) to 'r;neutral. ;c

Y AZOO YHR-SERIES MOWERS 40 I,.OWNER'S MANUALIc;, ,:t--- '-~


3 Unlock and push throttle (1) in~';il I' and let engine idle for a~~ut 15I, seconds and turn 3-posltlon key I

switch (2) to OFF.

j4 Syst~m hydraulic pressure isnow relieved. [5;

, ,!

,

i!~: i!II'I Ii!:'.it:}'(Il

, I

TOWING PROCEDURES (EMERGENCY USE ONLY) :

1 Bring machine to stop and shut-down engine

II::' .CAUTION - TOW VALVE KNOB IS USED TO ALLOW

I'A UNIT TO BE MANUALLY MOVED IN CASE OF EMER- ~'GENCY. TOWING IN EXCESS OF 1 MPH MAY :

DAMAGE HYDRAULIC SYSTEM. DO NOT ENGAGE '

TOW VALVE KNOB WHILE MACHINE IS RUNNING. !

,,!i!,!~,,j

,I

I:

81 41 YAZOO YHR-SERIES MOWERSI OWNER'S MANUAL

i


2 Pull tow valve knob (1) to de-clutch trans-mission. I".

,3 Tow valve knob must be pushed intooriginal position before machine can bedriven.

I LONG-TERM STORAGE i'

The following recommendations outlinegeneral steps necessary to provide satisfac- f1' ftory storage. ~

1 Choose an area that is free of highhumidity and dust.

:2 With engine warm, drain engine oil. t

i:I:I~ DANGER - KEEP FUEL AWAY FROM SPARKS OR ~

" A..';, ',( OPEN FLAME, EMPTY FUEL TANK CONTAINS " 1. ,if i FLAMMABLE VAPORS AND EXPLOSION HAZARD G~.'.Ilii!t11 EXISTS.I~~ ..fit'll; lip:' I '"""'I'i",Ii:::!

3 D .f I t kif'.'!! " rain ue an .1,I,i ~ '

I~t 'II:'" ,1':1;1';) 4 Loosen V-belts. .I'

1~:i~ 5 Disconnect battery and store battery in fully charged mode. it,

i~

!,!I'.i 6 Cover exhaust, fuel tank and air cleaner with plastic cover to seal out moisture. ':~;;;J

I' "",!i 7 Cover exposed metal parts of tractor with a light film of 30 weight oil.

I ~

ii," 8 Retouch damaged paint surfaces with touch-up paint.i

I,..I ! '.: :

",'to'

1 f"

I: ,.I' tI, '0" f, i;, r

Y AZOO YHR-SERIES MOWERS 42 (.. fOWNER'S MANUAL 1.

.,..,." "

C\f;;:

.'v

-

TROUBLESHOOTING PROCEDURES

I;; i tl GENERAL.

This troubleshooting table lists some common malfunctions that may occurduring operation, maintenance or checks of your YHR-SERIES mower. Youshould investigate the possible causes and corrective actions for each specificmalfunction in the order given. This table does not list every malfunction, pos-sible cause, or corrective action. If a malfunction is not listed, or is not correctedby the listed corrective actions, please contact your Y AZOO dealer immediatelybefore attempting to continue to operate or repair your YHR-SERIES mower.

DESCRIPTION AND USE OF TROUBLESHOOTING1 TABLE.

This table is divided into three columns. The first column, "MALFUNCTION", ist the listed trouble. The second column, "POSSIBLE CAUSE", lists the most likely! to least likely cause of the malfunction in descending order. The last column,,, "CORRECTIVE ACTION", lists possible remedies. If malfunctions, possibleI causes, or corrective actions are not listed, it is most likely that these items are: beyond the scope of this manual due to special tools, skills, or physical facilities.j

.~. MALFUNCTION POSSIBLE CAUSE CORRECTIVE ACTIONI

1 Engine starter a) Battery capacity is Idoes not turn low due to:!. * temperature below Warm battery in heatedt 60 degrees F room to 60 degrees F! (15.5 degrees C). (15.5 degrees C) and

re-install in tractor.

* discharge. Recharge or replace. :j

b) Battery cable con- Tighten battery cables;nections loose or clean terminals.corroded.

rr-,,' 43 YAZOO YHR-SERIES MOWERS

OWNER'S MANUAL

I" ,, \"".0.1' ",'"

" '-1

-.-c


c) Safety switches in See "GO-PATH" and"NO-START" position. WIRING DIAGRAM. I, ~

2 Engine turns a) Fuel tank empty. Refill." but does not

start.

b) Fuel filter clogged. Clean or replace.

3. Engine is hard a) No fuel in tank. Fill tank with fuel.

to start.b) Spark plug fouled/ Inspect plug; clean ifporcelain cracked. fouled or replace if

cracked.

c) Clogged fuel filter Replace fuel filter;,t" or fuel line. blowout fuel line.~t:":Jt,~11:r d) Engine over-choked. Close throttle, turn engine \!im[)':!, ~~:~ ~~~~~I:~arts, then

I,e) Water in fuel. Contact your Y AZOO dealer. (

.1 ,4. Engine starts a) Fuel filter element Replace. .fI

and almost is clogged. ~

immediately. t

stops b) Water in fuel. Contact your YAZOO tdealer. :

, "

I,,; ,j]' c) Air filter clogged. Clean/Replace air filter It: '" ., . ,Ii: ! element as necessary. L; j~: r

!:l,"~f 5. Engine power a) Air filter clogged. Clean/Replace air filter t;: :';1 output is too low. element as necessary. '!

1;'1 i

\ ~"'.. .'~ c

'Ii t!!I;i ;i~\~ilI"""

'1Ii~" b) Lack of proper Check crankcase oil I~.;'j'. lubrication. and refill as necessary.:rif,i: :Iii'jiij" Ii~11t c) Water in fuel. Contact your YAZOO I}"~],[,: dealer.;1:1 j I"Ii'" . :

:

Y AZOO YHR-SERIES MOWERS 44 t1:t;! f

Ii OWNER'S MANUAL ,! i, ,"I i !

i, ?~ - j ~

I ' '.. .

~


k" "I 6. Engine a) Engine cooling fins Clean cooling fins., ~ overheats clogged.b) Engine grass screen Clean grass screen.clogged.

c) Engine over-loaded. Check operation ofassociated engine-drivenequipment; check operatingconditions to prevent .overloading.

d) Lack of proper Check crankcase oil andlubrication. refill as necessary.

7 Excessive fuel a) Parking brake left Release.consumption. engaged. l

b) Service brakes Contact your Y AZOO dealer. -f'dragging.

c) Tire pressure Adjust tire pressure~i 'I' too low. to prescribed pressure. :,~~ )

8. Excessive a) Air cleaner clogged. Clean/Replace air if

lubricating cleaner element asoil consump- necessary. ition.

b) Oil "overserviced". Drain oil to prescribedlevels. i

,!,i

9. Engine knocks. a) Improper viscosity Use specified grade oil. ~oil.

,,

b) Engine cold. Allow engine to warm up. itIf

c) Carbon buildup in Contact your YAZOO Icombustion chamber. dealer.

., ~I " ., t'! ~,I" ~:

I 45 YAZOO YHR-SERIES MOWERSOWNER'S MANUAL

I

,,'. "


10. Engine is a) Cutting deck V-belts Contact your YAZOO ., :jrunning, blade loose or missing. dealer. w,i ,.controllever isengaged andcutting deckdoes not cut. b) Cutting deck gear- Contact your YAZOO

box V-belt loose or dealer.missing.

c) Cutting deck Contact your YAZOOIgearbox defective. dealer.

11. Evidence of Damaged hydraulic Contact your Y AZOOhydraulic fluid components. dealer.leakage.

12. Engine is a) Tow valve knob is Push tow valve knob back intorunning; tractor activated; transmission normal position; transmissionwill not move in is in de-clutched position. will now engage.either direction.

b) Hydraulic oil level Fill with oil astoo low. necessary. ,

STARTER TO IGNITION cri 11SOLENOID COIL !

ORANGEIYELLOW

BLUERELAY BROWNANDMODULE

CONNECTOR

; i!"Ii'tf~r !'"OJ.;~j,~;j :~i::. ".Ji,, ~,~."'..

~~j i BLADE'f:{ l' ENGAGE~:IJr SWITCH i.~l " 'I ,!ii,i::' KEY

t~It, SWITCH::..,11;! YHRLK23 WIRING DIAGRAM ,

!I c.. ".

".1

i\!c

;i fJI.,


-

-

':


I' ;/1 TO ENGINE~ :1 STOP TERMINAL'" ,('. STARTER

SOLENOID

~<~

YELLOW 0

BROWN

BLACMOD GREENCON

EEN

LIGHTBLUE

ORANGE

YHRLW20 WIRING DIAGRAM KEYSWITCH

I ,,' 't,~ " TO ENGINEC, \. STARTER KILL WIRE j

SOLENOID

1:1

"I

YELLOW .::I ' BROWN !

MODULE ORANGE [CONNECTOR ORANGE Ii

BLACK ~

IIII GREEN Ji

BLUE i

BLACK

BLACKBLADE

YHRK18 ENGAGEYHRK20 SWITCH

YHRLK20 KEYYHRLK18 WIRING DIAGRAM SWITCH

~'. ,.7& (47 YAZOO YHR-SERIES MOWERS

OWNER'S MANUAL

-

-c,~


6:;,1"

'1r

!

~ I1

... I

THIS PAGE lEFT BLANK INTENTIONAllY.

~

ItI

,

::'1:,;'1:

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!~ iII,

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1"11 ' .oc,t'",

"1: I '

1,I' i!"I

I', '

I I' : : ii

l : """~i:

- YAZOO YHR-SERIES MOWERS 48 (i:. OWNER'S MANUAL

!

~ i

ILLUSTRATED PARTS LIST

~ J. GENERAL.This illustrated parts listing is for the YAZOO YHR-SERIES mowers manufacturedby YAZOO MANUFACTURING COMPANY, P.O. BOX 4449,3650 Bay Street, Jack-

I son, MS 39296. The purpose of this chapter is to provide a listing, with illustrations,l of the parts that comprise, and are necessary for the support of, the YHR-Series, mowers. The information is listed with the parts as they are assigned to each Figure

in the parts listing under the heading "FIGURE KEY NUMBER INDEX". For ex-ample, item (KEY) number 21 in Figure 1 will be listed as "1-21" under the "KEY"column along with the part number, name, and quantity(ies) of that item used in thatapplication.

EXPLANATION OF USED ON CODES

Differences between the models in this illustrated parts list are noted by the "USEDON CODE" column in the Illustrated Parts List. The use of a code letter is

- assigned to each model as shown in the following table.I '

The letter in the "USED ON CODE" column identifies all part numbers associated i,with that particular model. ~arts for which the "USED ON CODE" column is blank ~l1\ "' are common to all models In the manual. j:;

\ ~!"'.' ... "!:

~,Hi

~:t YHRLK23 A i~f~11

I YHRLW20 B I~!~I

"l. YHRLK20 C ji.f~I ' YHRK20 D ':

YHRLK18 E il~'!

YHRK18 F !,i

.l

I tI it

!;

.. ,,', "~ , Ii'.:1:, " 49 YAZOO YHR-SERIES MOWERS I

OWNER'S MANUAL !j;j~ ' 1~

;,~- -- - - '.'.I.~'~' ,- -.

: ILLUSTRATED PARTS LIST

i KEY PART NUMBER DESCRIPTION USED ON QTY .. I; CODE "; ~,I 1-1 1903-021 SEAT 1j: 1-2 1923-029 SWITCH 1\ 1-3 0209-114 BOLT,CAP5/16"-18X1" 2

1-4 1916-080 SPRING, SEAT 11-5 2301-008 WASHER, LOCK 1/2" 21-6 0209-494 BOLT, 1/2" - 13 X 3/4" 2 I1-7 1401-071 NUT, 5/8" SAE FULL 11-8 2301-010 WASHER, LOCK 5/8" 11-9 2301-028 WASHER 11-10 2304-009 WEIGHT 11-11 P/O ITEM 1-32 NUT 1

II

1-12 P/O ITEM 1-32 WASHER 11-13 0706-002 GUAGE, AMMETER 1!1-14 0706-003 GUAGE, HOURMETER 11-15 0301-112 THROTTLE CONTROL A,B 11-15A 0301-124 THROTTLE CONTROL C,D,E,F 11-16 1807-006 RIVET, POP 2!1-17 0301-125 CABLE, CHOKE C,D,E,F 11-17 A 0301 -114 CABLE, CHOKE A 11-18 1901-229 SCREW, #1 0-24X1 12" A 1 I

1-19 PIO ITEM 1-17 WASHER, LOCK 1 I)l ;t1 -20 PI 0 ITEM 1 -17 NUT 1"1-21 0902-001 INCLINOMETER 11-22 P/OITEM1-15 NUT 11-23 Pia ITEM 1-15 WASHER 1

'..

1-24 P/OITEM1-14 NUT 1!1 -25 PI 0 ITEM 1 -14 WASH ER 11-26 PIO ITEM 1-14 BRACKET 1 r

1-27 P 10 ITEM 1-13 BRACKET 11-28 PIO ITEM 1-13 WASHER 21-29 PIO ITEM 1-13 NUT 31-30 2301-284 WASHER, LOCK 11-31 1401-197 NUT 1

i'~1 1-32 1923-009 SWITCH, PANEL B,C,D,E,F 1i!,tii..: 1-32A 1923-010 SWITCH, PANEL A 1

I,,~~~:i 1-32B 1923-048 SWITCH, PANEL B 1il~H~; 1-33 0811-044 HARNESS, WIRE C,D,E,F 1,t~(: 1-33A 0811-043 HARNESS, WIRE A 1!~~~[: 1-33B 0811-045 HARNESS, WIRE B 1l:'!I!il 1-34 1901-018 SCREW,1/4"X1/2"HD 11;:,'::( 1-35 1923-046 SWITCH, MODULE B 1 .:!,,: 1-35A 1923-042 SWITCH, MODULE C,D,E,F 1 ~

,~aY AZOO YHR-SERIES MOWERS 50 ,': OWNER'S MANUAL :

,.

, ~ ;~. '11_-

I " ~._-"~ -

ILLUSTRATED PARTS LIST,. KEY PART NUMBER DESCRIPTION USED ON QTYI CODE

.,.

1-35B 1923-040 SWITCH, MODULE A 11-36 1401-001 NUT, 3/16'1 A,C 11-37 2301-001 WASHER, LOCK A,C 11-38 1923-041 SWITCH, RELAY A,C 11-39 0103-097 AXLE, 3/4" X 10 1/2" 11-40 2501-018 YOKE 11-41 1401-081 NUT, FLEX LOCK 3/4" 11-42 1913-216 SPACER, 1 1/2" 11-43 1902-005 SEAL 11-44 0204-034 BEARING 11-45 0312-008 CONE 11-46 0807-038 HUB, REAR WHEEL 11-47 1913-074 SPACER, RIDER REAR 1

I 1-48 2305-018 WHEEL ASSEMBLY 11-49 1401-061 NUT, TAPERED 7/16" 51-50 1201-098 LEVER ASSY., BLADE ENG. 11-51 1604-042 PIN, COTTER 1/8" X 1" . 1 ,1-52 1401-001 NUT, 3/16" USS 2: , ,1-53 2301-001 WASHER, LOCK 3/16" 2 ):,

,

1-54 1401-010 NUT, 1/4" USS 1 I::I, .It 1-55 2301-005 WASHER, STAR LOCK 1 I,"

'c 1-56 1401-010 NUT, 1/4" USS 3 \1-57 2301-005 WASHER, STAR LOCK 3~!1-58 0209-026 BOLT, 1/4" X 1" NC l' it1-59 0214-489 BRACKET, SWITCH ENG. 1 II!1-60 1923-025 SWITCH, N/O 1 II

I1-61 0214-490 BRACKET, BLADE SWITCH 1 11:

\ 1-62 2301-001 WASHER, LOCK 3/16" 2 Iii: 1-63 1401-001 NUT, 3/16" USS 2!;

1-64 1901-229 SCREW #10-24 X .50 HEX 2 l:1-65 0204-077 BEARING, PILLOW BLOCK 1 \'1-66 0204-077 BEARING, PILLOW BLOCK 1 !i!

"

1-67 1904-288 STEERING SHAFT WLDT 1!1-68 1102-013 KEY, WOODRUFF 1:\1-69 0204-161 BEARING, UPPER STEER. 11-70 2301-081 WASHER 1 1/4" X 3/4" 11-71 2301-004 WASHER, LOCK 5/16" 21-72 1401-020 NUT, 5/16" USS 21-73 1601-042 PIN, COTTER 1/8" X 1" 1

i 1-74 0208-011 BOLT 10-24X1 3/4" 1iI ;

ti" ,7 . ;,)" ~

! 51 YAZOO YHR-SERIES MOWERS lItr OWNER'S MANUAL t

it

~


KEY PART NUMBER DESCRIPTION USED ON QTY a"CODE . \

1-75 1604-160 PIN,ROLL 11-76 1401-002 NUT, LOCK 11-77 0702-150 GEAR, STEER. PINION 11-78 0209-114 BOLT, CAP 5/16" X 1" 11-79 0209-114 BOLT, CAP 5/16" X 1" 11-80 2301-021 WASHER, FLAT 5/16" 11-81 0214-452 BRKT., BELT GUARD MTG. 11-82 2301-004 WASHER, LOCK 9/16" 11-83 NOT USED1-84 0209-120 BOLT, 5/16" X 1 1/4" 11-85 2301-004 WASHER, LOCK 5/16" 11-86 2301-004 WASHER, LOCK 5/16" 11-87 1401-020 NUT, 5/16" USS 11-88 2301-004 WASHER, LOCK 5/16" 11-89 1401-020 NUT, 5/16" USS 11-90 0209-114 BOLT, CAP 5/16" 11-91 0209-114 BOLT, CAP 5/16" 11-92 2301-021 WASHER, FLAT 5/16" 11-93 0704-363 GUARD, FRONT 11-94 0704-364 GUARD, BELT 111-95 0209-425 BOLT, 7/16" X 1/2" 4 I, U1-96 0603-004 FITTING, GREASE 1:1-97 1604-086 PIN, COTTER 3/32"X1 /2" 1 '

I1-98 2301-022 WASHER, FLAT 3/8" 11-99 2301-004 WASHER, LOCK 5/16" 1:1-100 1401-020 NUT, 5/16" USS 11-101 0209-320 BOLT, 3/8" x 11/2" 1 I1-102 2301-021 WASHER, FLAT 5/16" 1,1-103 0209-114 BOLT, CAP 5/16" 11-104 2301-004 WASHER, LOCK 5/16" 1 I1-105 1401-020 NUT, 5/16" USS 1 f1-106 1811-004 GROMMET, RUBBER 1 If

1-107 1808-284 ROD, FRT. ENGAGING 11-108 2301-022 WASHER, FLAT 3/8" 11-109 2301-022 WASHER, FLAT 3/8" 1 (1-110 1401-032 NUT, 3/8" SAE NF 11-111 2301-031 WASHER, FLAT 7/16" 11-112 2301-007 WASHER, LOCK 7/16" 11-113 1401-040 NUT, 7/16" NC 11-114 0502-002 END, ROD 1

!

.~VAZOO VHR-SERIES MOWERS 52OWNER'S MANUAL

r ~-I 1

I ILLUSTRATED PARTS LIST

8: (8 KEY PART NUMBER DESCRIPTION ~~~~ ON QTY

1-115 2301-002 WASHER, LOCK 3/8" 11-116 1401-030 NUT, 3/8" USS 11-117 1401-051 NUT, LOCK 1/2" SAE FULL 11-118 2301-024 WASHER, FLAT 1/2" 11-119 1913-288 SPACER, STEER. STOP 11-120 2301-336 WASHER, THRUST 11-121 1401-051 NUT, LOCK 1/2" SAE FULL 11-122 2301-024 WASHER, FLAT 1/2" 11-123 1913-287 SPACER, STEER. GEAR PVT. 11-124 0215-181 BUSHING, STEER. GEAR 11-125 1913-206 SPACER, REAR WEIGHT 11-126 1811-028 GROMMET, RUBBER 11-127 0209-519 BOLT, 1/2" X 1/2" NF 11-128 1401-070 NUT, JAM 5/8" SAE 11-129 0502-015 END, ROD 11-130 0209-517 BOLT, 1/2" X 2" NF 11-131 0209-021 BOLT, 1/4" X 3/4" USS 31-132 2301-097 WASHER, THRUST 11-133 0204-078 BEARING, THRUST 11-134 2301-097 WASHER, THRUST 1

8" 'I1-135 0215-101 BUSHING 2 ~ 1-136 1401-021 NUT, LOCK 5/16" USS 21-137 2301-021 WASHER, FLAT 5/16" 21-138 1901-229 SCREW, #10-24 X 1/2" HEX 21-139 1104-012 KNOB, 3/8"-16 THO. 11-140 1901-034 SCREW, SET 3/8" X 3/4" 11-141 0209-510 BOLT, .500-20 X 1.75 H.H. 1 1-142 0311-097 ~-- STEERING ARM WLDT 1

1-143 1901-034 SCREW, SET 3/8" X 3/4" 11-144 2301-008 WASHER, LOCK 1/2" 11-145 0502-018 END, ROD 11-146 2301-008 WASHER, LOCK 1/2" 11-147 1401-051 NUT, LOCK 1/2" SAE NF 11-148 1401-054 NUT, FULL 1/2" NF 1

, ,1-149 1808-299 ROD, STEERING LINK 1; "'.. 1-150 1401-054 NUT, FULL 1/2" NF 1

1-151 0502-018 END, ROD 11-152 0209-519 BOLT, 1/2"X1 1 12" NF 11-153 2301-008 WASHER, LOCK 1/2" 11-154 1401-051 NUT, LOCK 1/2" SAE NF 1,

i

.,53 YAZOO YHR-SERIES MOWERS OWNER'S MANUAL

ILLUSTRATED PARTS LIST r

KEY PART NUMBER DESCRIPTION USED ON QTY .\~!

CODE . ~

1-155 1901-041 SCREW, SELF-TAP 21-156 2303-012 STEERING WHEEL 11-157 2301-096 WASHER, SPRING 5/8" 11-158 1401-050 NUT, JAM 1/2" SAE NF 11-159 0806-229 HOUSING, STEER. SHAFT 11-160 0209-009 BOLT, .312 X18 X .75 21-161 0605-459 FRAME D,F 11-161A 0605-461 FRAME C,E 11-161B 0605-458 FRAME A 11-161C 0605-460 FRAME B 1 1-162 0209-009 BOLT, .312 X18 X .75 A,B,C,E 2 '

1-163 1104-012 KNOB, 3/8"-16 THD. A,B,C,E 11-164 0209-045 BOLT, .250-20 X 1.75 A,B,C,E 21-165 1401-020 NUT, 5/16" USS A,B,C,E 2II,1-166 2301-004 WASHER, LOCK 5/16" A,B,C,E 21-167 0209-126 BOLT, 5/16" X 1 1/2" US A,B,C,E 1 I1-168 0214-491 BRKT., VALVE MOUNT A,B,C,E 1

I 1-169 1913-286 SPACER, LEVER PIVOT A,B,C,E 11-170 1604-162 PIN, CLEVIS, .187 X .81 A,B,C,E 2 !1-171 1204-006 LINK, LIFT VALVE A,B,C,E 1 r1-172 1201-099 LEVER, WLDT, VALVE A,B,C,E 1"I:i 1-173 2301-021 WASHER, 5/16 FLAT A,B,C,E 1 t '1-174 2301-004 WASHER, LOCK 5/16 A,B,C,E 1 :

1-175 1401-020 NUT, 5/16 USS A,B,C,E 1I 1-176 1204-006 LINK, LIFT VALVE A,B,C,E 1 .

1-177 1604-092 PIN COTTER, 1/16 X 1 A,B,C,E 2 .-1-178 0101-117 ADAPTOR A,B,C,E 1

I 1-179 0812-050 HOSE A,B,C,E 11-180 0101-117 ADAPTOR A,B,C,E 1 '1-181 0812-072 HOSE, LIFT CYL. 45" A.B.C..E 1

I 1-182 1401-009 NUT, 1/4 LOCK A,B,C,E 21-183 2201-037 CYLINDER ACTUATOR A,B,C,E 11-184 0101-159 ADAPTOR 90 DEG. A,B,C,E 1

I ,iw~! 1-185 0812-050 HOSE A,B,C,E 1Iii 1-186 0101-159 ADAPTOR, MALE 90 DEG. A,B,C,E 1 f i !m~ 1-187 0812-050 HOSE A,B,C,E 1,!'I'~;f 1-188 1604-002 PIN, COTTER 3/32" X 1" A,B,C,E 1. I~ ii 1-189 0214-274 BRKT. , LIFT CYLINDER A,B,C,E 1r;:~!I.~ 1-190 1604-063 PIN A,B,C,E 1

I Ik.,~li!,! 1-191 1604-063 PIN A,B,C,E 1

f!jir,' . I' VAZOO VHR-SERIES MOWERS 54 . Gi ~

I; OWNER'S MANUAL;I ..!*~l ~ , .- :. ,..

i,t ILLUSTRATED PARTS LIST

j

; t: KEY PART NUMBER DESCRIPTION l!SED ON QTYt I~ CODE

1-192 1604-002 PIN, COTTER 3/32" X 1" A,B,C,E 1

1-193 0101-116 ADAPTOR A,B,C,E 1

1-194 0319-002 CYLINDER A,B,C,E 1

1-195 0101-118 ADAPTOR A,B,C,E 1

1-196 0101-118 ADAPTOR A,B,C,E 1

1-197 0215-182 BUSHING, STEERING 1. 1-198 2003-006 TIRE,18X9.5 1

1-199 *1805-012 RIM BEADED 1

1-200 1102-002 KEY, 1/4" X 1/4" X 1" 1

1-201 0702-149 GEAR, WLDT STEERING 1

1-202 1916-012 SPRING, CIS LEVER F 1

1-203 1604-038 PIN, COTTER 3/16" X 1" F 1

1-204 1201-008 LEVER, CIS F 1,

1-205 0703-016 GRIP, SPONGE 7/8" F 11

1-206 0307-002 CLAMP ASSEMBLY F 1 t

1-207 1604-107 PIN F 1

1-208 1604-002 PIN, COTTER 3/32" X 1" F 1

1-209 1913-040 SPACER, 5/8" X 7/8" F 1

'\ 1-210 1809-001 ROLLER, CABLE F 1

1-211 1604-002 PIN, COTTER 3/32" X 1" F 1

t . KEY PART NUMBER DESCRIPTION USED ON QTYCODE

I 2-1 1602-011 PEDAL l'

i 2-2 1601-001 PAD 11 2-3 1604-086 PIN, COTTER 3/32"X1 /2" 1 [,

2-4 0209-114 BOLT, CAP 5/16" X 1" NC 1

2-5 0214-153 BACKET, BRAKE PEDAL 1 i~

2-6 2301-004 WASHER, LOCK 5/16" 1

2-7 1401-020 NUT,5/16" USS 1

2-8 2301-022 WASHR, FLAT 3/8" 1 J

2-9 1401-021 NUT, LCK 5/16" USS 1 f2-10 0603-004 FITTING GREASE 1 ~

2-11 1604-002 PIN, COTER 3/32" X 1" 1 i:

2-12 0209-114 BOLT, CAP5/16" X 1" NC 1 Ii!

2-13 0501-019 ELBOW, DRAIN ASSY. 1;rj 2-14 1606-038 PLUG, SQUARE 3/8" 1 t

2-15 0812-039 HOSE, OIL DRAIN 1 \

2-16 1401-020 NUT, 5/16" USS 1 f\

I-.I 55 YAZOO YHR-SERIES MOWERS iOWNER'S MANUAL I

rI.

\

I

:&

I t!

ILLUSTRATED PARTS LIST )

KEY PART NUMBER DESCRIPTION USED ON QTY ,!

CODE . ---4, 2-17 2301-004 WASHER, LOCK 5/16" 1 I'

2-18 1604-061 PIN, CLEVIS 1

; 2-19 2501-030 YOKE 1i - 2-20 1401-030 NUT, 3/8" USS 1;

2-21 1808-300 ROD, BLADE ENGAGING 1I2-22 2301-004 WASHER, LOCK 5/16" 1

2-23 1401-020 NUT, 5/16" USS l'2-24 0101-113 BUSHING, PIPE A 12-25 1808-200 ROD, BRAKE HYDRO 22-26 2301-021 WASHER, FLAT 5/16" 2 I2-27 1604-086 PIN, COTTER 3/32"X1 12'1 2

12-28 0217-018 KIT, BRAKE DRUM 22-29 2305-022 WHEEL ASSEMBLY 2 '.

2-30 1401-061 NUT, TAPERED 7/16" 10',- 2-31 1805-026 RIM, BEADED FRONT 2~ 2-32 2003-067 TIRE, 16 X 6.5 2

; 2-33 1604-086 PIN, COTTER 3/32'IX1 1211 2 I'

2-34 2301-021 WASHER, FLAT 5/16" 22-35 2501-027 YOKE 22-36 1604-013 PIN, 5/16" X 1 1/4" R 22-37 0209-350 BOLT, 3/8" X 21/2" NC HH 4 1 ,:11 ,.2-38 1401-020 NUT, 5/16" USS 2 "if.

2-39 2301-004 WASHER, LOCK 5/16" 22.40 0704-367 GUARD, OIL FILTER 1 I2-41 1604-086 PIN, COTTER 3/321'X1 1211 1 I2-42 2301-002 WASHER, FLAT 5/16" 1 i

2-43 2301-006 WASHER, LOCK 3/8" 4i 2-44 1401-030 NUT, 3/8" USS 4i 2-45 1401-069 NUT, JAM 5/811 2: 2-46 2301-011 WASHER STAR 2

2-47 0209-617 BOLT 2j 2-48 1916-116 SPRING 1";! 2-49 0212-003 BOLT, EYE 3/16" X 2" 1

j2-50 1401-002 NUT, LOCK 3/16"-24 , 12-51 0102-134 ARM, ENGAGING ASSY. 1 ;'2-52 0204-019 BEARING, HUB 5/8" ID 12-53 1608-148 PULLEY, ENGINE IDLER 12-54 0204-019 BEARING, HUB 5/8" ID 12-55 1401-072 NUT, FLEX LOCK 5/8" SAE 1

I2-56 1401-030 NUT, 3/8" USS 1,

VAZOO VHR-SERIES MOWERS 56 OJ. ~

. OWNER'S MANUAL I

,..", ,,-,c,-' " oc-

- -~'~'--~- "",

II ILLUSTRATED PARTS LIST

!KEY PART NUMBER DESCRIPTION . USED ON aTY

\ . CODE2-57 1604-103 PIN, BRAKE BAND 12-58 0205-528 BELT, DRIVE A,B 12-58A 0205-137 BELT, DRIVE C,D, 1

! 2-59 0205-528 BELT, DRIVE C,D,E,F, 12-59A 0205-137 BELT, DRIVE A,B 12-60 0215-175 BUSHING 1

i .j 2-61 , 1102-058 KEY, 1/4" X 1/4" X 4" 12-62 0209-021 BOLT, 1/4" X 3/4" USS 4 i

J2-63 1608-394 PULLEY, PTO 1 ;':~

2-64 1901-136 SCREW,SET5/16"X1" 1 ";2-65 0205-534 BELT, PUMP A,C,D,E,F 12-65A 0205-537 BELT, PUMP B 1, ";";2-66 1901-136 SCREW, SET 5/16" X 1" 1;:

t 2-67 1604-086 PIN, COTTER 3/32"X1 12" 1"!2-68 0217-020 BRAKE, BAND 1 :

:' 2-69 1604-086 PIN COTTER 3/32"X1 12" l'", i 2-70 1806-008 RING, SNAP 1 :

: . 2-71 0214-276 BRACKET, BRAKE BAND 1 \' 1\ i 2-72 1904-191 SHAFT, PULLEY PTO 1: j

'- 2-73 1401-032 NUT, 3/8" SAE 1 I j

.. \ '8 2-74 1916-174 SPRING 1 I ,.' 2-75 1401-072 NUT, LOCK 5/8" SAE 1 I;

, ':~. 2-76 0603-004 FITTING, GREASE 1 I:c 2-77 0209-341 BOLT, 3/8" X 2" NF 1 ~.\ 2-78 1401-051 NU!, LOCK.FULL 1/2" NF 1 ~

Jj 2-79 0209-108 BOLT, 5/16" X 3/4" USS 1 ~2-80 1608-365 PULLEY, PLASTIC IDLER 1:'2-81 0209-517 BOLT, 1/2" X 2" NF 1 ~2-82 1913-200 SPACER, 1 1/8" X 7/8" 1 i~2-83 1401-070 NUT, JAM 5/8" SAE 1

I2-84 1913-040 SPACER 22-85 1913-040 SPACER 2 ~2-86 0215-177 BUSHING 1 If2-87 0102-133 ARM, IDLER ASSEMBLY 1"2-88 1913-095 SPACER 1 r2-89 1916-161 SPRING 1 L

f

2-90 1401-020 NUT, 5/16" USS 1 [2-91 1604-086 PIN, COTTER 3/32"X1 12" 1;"2-92 1916-177 SPRING, SMALL 1 I;2-93 1604-160 PIN, ROLL 16MM X 35MM 1 t1

; I1 It,. lI '; !;,':~jJ 57 YAZOO YHR-SERIE~ MOWERS r.

, .'.c,; $j,'",,~ OWNER S MANUALI .

-

~--"c~, r

ILLUSTRATED PARTS LIST I

KEY PART NUMBER DESCRIPTION USED ON OTY " I,; CODE .' t ~!J\ 2-94 0209-049 BOLT, 1/4" X 1" 1:~j 2-95 2301-020 WASHER, FLAT 1/4" 1':iJ 2-96 0214-467 BRACKET, ACTUATOR 1?: 2-97 1806-008 RING, SNAP 1? 2-98 0214-453 BRKT., NEUT. RETAINER 1 !

2-99 0214-453 BRKT., NEUT. RETAINER 1I2-100 0102-135 ARM, FWD./REV. 1

2-101 1401-002 NUT, LOCK 3/16"-24 12-102 2301-001 WASHER, LOCK 3/16" 12-103 2301-003 WASHER, LOCK 1/4" 12-104 1401-010 NUT, 1/4" USS l'2-105 1401-030 NUT, 3/8" USS 12-106 0209-026 BOLT,1/4"-20X1.00 12-107 0102-149 ARM, BYPASS VALVE 12-108 1401-010 NUT, 1/4"-20 12-109 1401-001 NUT, #10-24 12-110 2301-001 WASHER,LOCK3/16" 12-111 2301-005 WASHER, START 5/16" 12-112 1401-010 NUT,1/4"-20 12-113 0307-004 CLAMP, CABLE 12-114 1901-229 SCREW, #10-24 X 1/2" 1 8 "l ..2-115 0209-021 BOLT,1/4"X3/4"USS 2; ,2-116 2301-003 WASHER, LOCK 1/4" 22-117 2301-020 WASHER, FLAT 1/4" 22-118 0612-006 FAN, BLOWER (EATON) 12-119 1901-006 SCREW, SET 5/16" X 1" 12-120 1608-407 PULLEY, TRANSMISSION 12-121 1102-059 KEY,5MMX1.250 1 fi

2-122 2301-020 WASHER, FLAT 1/4" 22-123 0209-161 BOLT,5/16"X3" 22-124 0209-831 BOLT, 5/16" X 51/4" NC 22-125 2301-020 WASHER, FLAT 1/4" 22-126 2006-077 TRANS., BDU21L-310 1

(P/O ITEM 2-128) .2-127 1902-073 O-RING 12-128 2006-078 ASSY., HYDRO. TRANS. 1

12-129 1601-004 PAD, FOOT 6" X 12" 1 '.

2-130 0215-183 BUSHING, STD PIPE THD. 1 !2-131 0101-158 ADAPTOR 1 ~2-132 0315-012 CUP, OIL BREATHER 1 t

Y AZOO YHR-SERIES MOWERS 58 . \1 ~

OWNER'S MANUAL

(

--

-~--~_c"--

I


.. I '8;' KEY PART NUMBER DESCRIPTION USED ON QTY," CODEI 2-133 0209-834 BOLT 1

2-134 2301-296 WASHER, FLAT 3/16" 12-135 0101-154 FITTING, HOSE . 12-136 1806-145 O-RING . 1

i 2-137 0307-039 CLAMP, HOSE 12-138 0812-067 HOSE 1

\' 2-13g 0307-039 CLAMP, HOSE 1

2-140 0101-153 FITTING, HOSE 1, 2-141 0101-155 ADAPTOR 1"1 2-142 0610-018 FILTER, TRANS. OIL 1i 2-143 1808-283 ROD, DIRECT. CONT. 1! 2-144 1401-032 NUT, 3/8" SAE 1j 2-145 0502-017 END, ROD 1

2-146 1401-020 NUT, 5/16" USS 12-147 1401-021 NUT, LOCK 5/16" USS 12-148 1602-024 PEDAL, DIRECT. CONTROL 12-149 1601-017 PAD, HYDRO PEDAL 12-150 0209-181 BOLT,5/16"X33/4" 1

!: 2-151 1401-032 NUT, 3/8" SAE 1. t .. 2-152 1604-157 PIN, SWITCH 1, 'c 2-153 0209-350 BOLT, 3/8"-16 X 2 1/2" 1

2-154 0100-008 ACTUATOR, SWITCH 1"", 2-155 1401-030 NUT, 3/8" USS 1

2-156 1401-020 NUT, 5/16" USS 12-157 1401-020 NUT, 5/16" USS 1

: 2-158 0209-114 BOLT,CAP5/16"X1"NC 1J 2-159 1916-175 SPRING 1

2-160 1901-229 SCREW 22-161 1923-025 SWITCH 12-162 2301-001 WASHER, LOCK 3/16" 22-163 1401-001 NUT, 3/16" USS 2 I2-164 0214-493 BRACKET, SWITCH 1 ',~2-165 2301-004 WASHER, LOCK 5/16" 12-166 1401-020 NUT, 5/16" USS 12-167 0209-138 BOLT, 5/16" X 2" 1

," 2-168 2501-027 YOKE 1: 2-169 1401-020 NUT, 5/16" USS 1l' 2-170 1808-150 ROD 1"i 2-171 1604-086 PIN, COTTER 3/32"X1 12" 1

e'.J 1 ~ 59 YAZOO YHR-SERIES MOWERS1 . OWNER'S MANUAL

..

~~--C'7~""!

!ILLUSTRATED PARTS LIST I

iI

KEY PART NUMBER DESCRIPTION ~~~~ ON OTY . ~2-172 2301-021 WASHER, FLAT 5/16" 1 I

~ 2-173 0209-114 BOLT, CAP 5/16" X 1" NC 1 "

2-174 2301-021 WASHER, FLAT 5/16" 12-175 0214-206 BRACKET 12-176 1401-030 NUT, 3/8" USS 12-177 2301-006 WASHER, LOCK 3/8" 12-178 0209-009 BOLT 1 I2-179 0209-114 BOLT, CAP 5/16" X 1" NC 2 i

2-180 1401-010 NUT, 1/4" USS 12-181 1401-010 NUT, 1/4" USS 1 I

2-182 0209-050 BOLT, 1/4" X 2" 12-183 1916-012 SPRING 1 i2-184 1401-021 NUT, LOCK 5/16" USS 1 I

2-185 0209-108 BOLT, 5/16" X 3/4" USS 12-186 0217-012 BRAKE LOCKING LATCH 12-187 1913-240 SPACER, IDLER PULLEY 12-188 1913-040 SPACER 4KEY PART NUMBER DESCRIPTION USED ON OTY

CODE

3-1 0209-835 BOLT, 5/16"-18 X 2" B 4 8 ' t3-2 PIO ITEM 3-13 NUT B 13-3 PIO ITEM 3-13 WASHER, FLAT B 13-4 0307-026 CLAMP, HOSE B 1 I3-5 0812-076 HOSE, FUEL 1" X 26" B 1 J3-6 0307-026 CLAMP, HOSE B 1 1.3-7 0812-027 HOSE, FUEL 1/4" X 17.5" B 1 1\3-8 0307-026 CLAMP, HOSE B 13-9 0610-011 FILTER, FUEL B 13-10 0307-026 CLAMP, HOSE B 13-11 0812-077 HOSE,FUEL1/4"X12" B 13-12 0307-026 CLAMP, HOSE B 13-13 2201-030 VALVE, FUEL SHUTOFF B 13-14 0307-026 CLAMP, HOSE B . 13-15 0812-076 HOSE, TANK-TO VALVE B 13-16 0307-026 CLAMP, HOSE B 1 \3-17 1918-022 STRAP, TANK MOUNT B 43-18 2001-023 TANK, FUEL B 23-19 0214-455 BRKT" TANK MOUNT L.H. B 13-19A 0214-466 BRKT., TANK MOUNT R.H. B 1

Ie.\ ~, ~' ~.


I

j

-

- ,

I

I ILLUSTRATED PARTS LIST. KEY PART NUMBER DESCRIPTION USED ON QTY~ I ' CODE

3-20 1811-004 GROMMET, RUBBER B 2I 3-21 2301-021 WASHER, FLAT 5/16" B 2

3-22 0209-114 BOLT, CAP 5/16" X 1" NC B 2: 3-23 1401-020 NUT, 5/16" USS B 4I 3-24 2301-004 WASHER, LOCK 5/16" B 4

3-25 0209-032 BOLT, 1/4" X 1" B 43-26 2301-003 WASHER, LOCK 1/4" B 4

\; 3-27 1401-010 NUT, 1/4" USS B 4 i!

3-28 2301-004 WASHER, LOCK 5/16" B 23-29 1401-020 NUT, LOCK 5/16" B 2

I

I 3-30 0214-482 BRKT.,LH TANK MTG. B 13-31 NOT USED3-32 NOT USED

I 3-33 NOT USED3-34 1401-020 NUT, 5/16" USS B 1 "

i 3-35 2301-004 WASHER, LOCK 5/16" B 1 ~'I 3-36 0301-140 CABLE, BAT. BLA. (NEG) B 1 !

3-37 1401-197 NUT, BRASS B 2 ..j .1 3-38 2301-001 WASHER, LOCK 3/16" B 2 ,

3-39 1923-045 STARTER SOLENOID B 1~ I. 3-40 0301-141 CABLE, BAT. RED (POS) B 1I ' 3-41 2301-004 WASHER, LOCK 5/16" B 1 :I 3-42 1401-020 NUT, 5/16" USS B 1 I,

t 3-43 0209-021 BOLT, 1/4" X 3/4" B 2 ~; 3-44 2301-003 WASHER, LOCK 1/4" B 2 i: 3-45 1401-010 NUT, 1/4" USS B 2 !I 3-46 0209-517 BOLT, 1/2" X 2" NF B 4 rj

3-47 0811-045 HARNESS, WIRING B 1 t'I 3-48 0307-026 CLAMP, HOSE B 1 ~,

,t 3-49 E255 ENGINE B 1

\ 3-50 2301-008 WASHER, LOCK 1/2" B 43-51 1401-054 NUT, 1/2" USS B 43-52 1401-030 NUT, 3/8" USS B 13-53 2301-006 WASHER, LOCK 3/8" B 13-54 0214-481 BRKT., RH TANK MTG. B 13-55 0301-035 CABLE, RELIEF VALVE B 13-56 1901-136 SCREW, SET 5/16" X 1" B 1

I.i 3-57 1401-020 NUT, 5/16" USS B 1J' 3-58 1102-024 KEY,3/8"X3/8"X3" B 1

3-59 1401-020 NUT, 5/16" USS B 1\,J

~Ifa~' 'tfJi 61 YAZOO YHR-SERIES MOWERSI OWNER'S MANUAL "

r

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KEY PART NUMBER DESCRIPTION ~~~~ ON QTY .'.1 (

3-60 1901-136 SCREW,SET5/16"X1" B 13-61 1608-406 PULLEY, ENGINE B 13-62 1401-020 NUT, 5/16" USS B 13-63 2301-004 WASHER, LOCK 5/16 B 13-64 0209-120 BOLT, CAP 5/16" X 11/4" B 1 /.3-65 1304-004 MUFFLER B 1 t3-66 0307-011 CLAMP B 1 I3-67 0503-028 EXTENSION, NIPPLE B 1

t3-68 P/O ITEM 3-66 CLAMP B 13-69 P/O ITEM 3-66 NUT B 1 t3-70 P/O ITEM 3-66 NUT B 1 '3-71 0301-140-001 CAP, BATTERY, BLACK B 13-72 0301-141-001 CAP, BATTERY, RED B 13-73 0301-139 CABLE B 1

KEY PART NUMBER DESCRIPTION USED ON QTYCODE

3A-1 0209-835 BOLT, 5/16"-18 X 2" C,D,E,F 43A-2 P/O ITEM 3A-13 NUT C,D,E,F 13A-3 P/O ITEM 3A-13 WASHER, FLAT C,D,E,F 1 _ /1.13A-4 0307-026 CLAMP, HOSE C,D,E,F 13A-5 0812-076 HOSE, FUEL 1" X 26" C,D,E,F 13A-6 0307-026 CLAMP, HOSE C,D,E,F 13A-7 0812-025 HOSE, FUEL 1/4" X 2.5" C,D,E,F 13A-8 0307-026 CLAMP, HOSE C,D,E,F 13A-9 0610-011 FILTER, FUEL C,D,E,F 13A-10 0307-026 CLAMP, HOSE C,D,E,F 13A-11 0812-077 HOSE, FUEL 1/4" X 12" C,D,E,F 13A-12 0307-026 CLAMP, HOSE C,D,E,F 13A-13 2201-030 VALVE, FUEL SHUTOFF C,D,E,F 13A-14 0307-026 CLAMP, HOSE C,D,E,F 13A-15 0812-076 HOSE, TANK-TO VALVE C,D,E,F 13A-16 0307-026 CLAMP, HOSE C,D,E,F . 13A-17 1918-022 STRAP, TANK MOUNT C,D,E,F 43A-18 2001--' -O'~\ TANK, FUEL C,D,E,F 23A-19 0214-455 BRKT., TANK MOUNT L.H. C,D,E,F 13B-19A 0214-466 BRKT., TANK MOUNT R.H. C,D,E,F 1 :3A-20 1811-004 GROMMET, RUBBER C,D,E,F 2 13A-21 2301-021 WASHER, FLAT 5/16" C,D,E,F 2 I

.~YAZOO YHR-SERIES MOWERS 62OWNER'S MANUAL l

\

--- ~ --

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I


~,fA KEY PART NUMBER DESCRIPTION . USED ON QTY~ . \ 'W CODE

3A-22 0209-114 BOLT, CAP 5/16" X 1" NC C,O,E,F 2I3A-23 1401-020 NUT, 5/16" USS C,O,E,F 4

3A-24 2301-004 WASHER, LOCK 5/16" C,O,E,F 4J 3A-25 0209-032 BOLT, 1/4" X 1" C,O,E,F 4t 3A-26 2301-003 WASHER, LOCK 1/4" C,O,E,F 4 I 3A-27 1401-010 NUT, 1/4" USS C,O,E,F 4, 3A-28 2301-004 WASHER, LOCK 5/16" C,O,E,F 2I 3A-29 " 1401-020 NUT, LOCK 5/16" C,O,E,F 2

1 I 3A-30 0214-475 BRKT.,LH TANK MTG. C,O,E,F 1!: 3A-31 0209-114 BOLT, CAP 5/16" X 1" C,O,E,F 1

,I3A-32 2301-004 WASHER, LOCK 5/16" C,O,E,F 13A-33 1401-020 NUT, 5/16" USS C,O,E,F 13A-34 1401-020 NUT, 5/16" USS C,O,E,F 1

I3A-35 2301-004 WASHER, LOCK 5/16" C,O,E,F 13A-36 0301-140 CABLE, BAT. BLA. (NEG) C,O,E,F 1

\ 3A-37 1401-197 NUT, BRASS C,O,E,F 2ti 3A-38 2301-001 WASHER, LOCK 3/16" C,O,E,F 2

3A-39 1923-045 STARTER SOLENOID C,O,E,F 1! 3A-40 0301-141 CABLE, BAT. RED (POS) C,O,E,F 1I3A-41 2301-004 WASHER, LOCK 5/16" C,O,E,F 1

..3A-42 1401-020 NUT, 5/16" USS C,O,E,F 1 ,r , 3A-43 0209-021 BOLT, 1/4" X 3/4" C,O,E,F 2 ! 3A-44 2301-003 WASHER, LOCK 1/4" C,O,E,F 2j 3A-45 1401-010 NUT, 1/4" USS C,O,E,F 2I 3A-46 0209-331 BOLT, 3/8" X 1 3/4" NC C,O,E,F 1I 3A-46A 0209-326 BOLT, 3/8" X 1 1/2" NC C,O,E,F 3I 3A-47 0811-044 HARNESS, WIRING C,O,E,F 1f 3A-48 0307-026 CLAMP, HOSE C,O,E,F 1! 3A-49 E245 ENGINE C,O,E,F 1

~I3A-50 2301-006 WASHER, LOCK 3/8" C,O,E,F 43A-51 1401-030 NUT, 3/8" USS C,O,E,F 4

-.j 3A-52 1401-030 NUT, 3/8" USS C,O,E,F 1I .1 3A-53 2301-006 WASHER, LOCK 3/8" C,O,E,F 1 "', "I 3A-54 0214-494 BRKT., RH TANK MTG. C,O,E,F 1

:13A-55 0301-035 CABLE, RELIEF VALVE C,O,E,F 1 c \ 3A-56 1901-136 SCREW, SET 5/16" X 1" C,O,E,F 1 ~I I 3A-57 1401-020 NUT, 5/16" USS C,O,E,F 1 .I' 3A-58 1102-058 KEY, 1/4" X 1/4" X 4" C,O,E,F 1 .: 3A-59 1401-020 NUT, 5/16" USS C,O,E,F 1

3A-60 1901-136 SCREW, SET 5/16" X 1" C,O,E,F 1Ij

.[11I63 YAZOO YHR-SERIES MOWERSOWNER'S MANUAL

t--

" . '0 -- -~,

~,iiJ!!~I ILLUSTRATED PARTS LIST

KEY PART NUMBER DESCRIPTION USED ON OTY . ICODE :1, G

3A-61 1608-405 PULLEY, ENGINE C,D,E,F 11 13A-62 1401-020 NUT, 5/16" USS C,D,E,F 1

I3A-63 2301-004 WASHER, LOCK 5/16 C,D,E,F 13A-64 0209-114 BOLT, CAP 5/16" X 1" C,D,E,F 13A-65 1304-016 MUFFLER C,D,E,F 1 f3A-66 0307 -033 CLAMP C,D,E,F 1

I3A-67 1901-171 SCREW, 5/16" X 3/4" C,D,E,F 23A-68 1901-171 SCREW, 5/16" X 3/4" C,D,E,F 2 , !3A-69 0301-140-001 CAP, BATTERY 8LACK C,D,E,F 1 '

I i3A-70 0301-141-001 CAP, 8ATTERY,RED C,D,E,F 1 I

3A-73 0301-115 CA8LE C,D,E,F 1 I-

KEY PART NUMBER DESCRIPTION USED ON OTY r ICODE I

3B-1 0209-835 BOLT, 5/16"-18 X 2" A 43B-2 P/O ITEM 3B-13 NUT A 13B-3 P/O ITEM 3B-13 WASHER, FLAT A 138-4 0307-026 CLAMP, HOSE A 13B-5 0812-076 HOSE, FUEL 1" X 26" A 138-6 0307-026 CLAMP, HOSE A 1 8 J"t38-7 0812-025 HOSE, FUEL 1/4" X 2.5" A 1 f ",3B-8 0307-026 CLAMP, HOSE A 1 t3B-9 0610-011 FILTER, FUEL A 13B-10 0307-026 CLAMP, HOSE A 13B-11 0812-077 HOSE, FUEL 1/4" X 12" A 13B-12 0307-026 CLAMP, HOSE A 138-13 2201-030 VALVE, FUEL SHUTOFF A 138-14 0307-026 CLAMP, HOSE A 138-15 0812-076 HOSE,TANK-TOVALVE A 138-16 0307-026 CLAMP, HOSE A 13B-17 1918-022 STRAP, TANK MOUNT A 43B-18 2001-023 TANK, FUEL A 238-19 0214-455 8RKT., TANK MOUNT L.H. A . 13B-19A 0214-466 BRKT., TANK MOUNT R.H. A 1 ..38-20 1811-004 GROMMET, RUBBER A 23B-21 2301-021 WASHER, FLAT 5/16" A 2 .38-22 0209-114 BOLT,CAP5/16"X1"NC A 23B-23 1401-020 NUT, 5/16" USS A 43B-24 2301-004 WASHER, LOCK 5/16" A 438-25 0209-032 BOLT, 1/4" X 1" A 4

.l~YAZOO YHR-SERIES MOWERS 64OWNER'S MANUAL

.J

--

I 1

~ ILLUSTRATED PARTS LIST

I

8; KEY PART NUMBER DESCRIPTION . USED ON QTY~ I ,.-. '0 CODE

I

i 3B-26 2301-003 WASHER, LOCK 1/4" A 4

I 3B-27 1401-010 NUT, 1/4" USS A 4

I! . 3B-28 2301-004 WASHER, LOCK 5/16" A 2

i 3B-29 1401-020 NUT, LOCK 5/16" A 2

.I 38-30 0214-495 BRKT.,LH TANK MTG. A 1

"'~ 3B-31 0209-517 BOLT, 1/2" X 2" NF A 2

c,;..;,j 3B-32 2301-008 WASHER, LOCK 1/2" A 2'0 1 3B-33 .. 1401-054 NUT, 1/2" FULL A 2

~;'i'.~;, 3B-34 1401-020 NUT, 5/16" USS A 1"CC,.-c.J 3B-35 2301-004 WASHER, LOCK 5/16" A 1

,! 3B-36 0301-140 CABLE, BAT. BLA. (NEG) A 1

3B-37 1401-197 NUT, BRASS A 2

I 3B-38 2301-001 WASHER, LOCK 3/16" A 2

3B-39 1923-045 STARTER SOLENOID A 1

t 3B-40 0301-141 CABLE, BAT. RED (PaS) A 1

-~,' 3B-41 2301-004 WASHER, LOCK 5/16" A 1

'( 3B-42 1401-020 NUT, 5/16" USS A 1

1 3B-43 0209-021 BOLT, 1/4" X 3/4" A 2

3B-44 2301-003 WASHER, LOCK 1/4" A 2

i 3B-45 1401-010 NUT, 1/4" USS A 2

t'! . 3B-46 0209-519 BOLT, 1/2" X 1 1/2" NF A 2II 3B-47 0811-043 HARNESS, WIRING A 1

J 3B-48 0307-026 CLAMP, HOSE A 1

V;" , 3B-49 E229 ENGINE A 1

~; , 3B-50 2301-008 WASHER, LOCK 1/2" A 4I

" 3B-51 1401-054 NUT, 1/2" FULL A 4

! 3B-52 1401-030 NUT, 3/8" USS A 1, 3B-53 2301-006 WASHER, LOCK 3/8" A 1 :

38-54 0214-470 BRKT., RH TANK MTG. A 1 iI 3B-55 0301-035 CABLE, RELIEF VALVE A 1 !

, 3B-56 1901-136 SCREW, SET 5/16" X 1" A 1

3B-57 1401-020 NUT, 5/16" USS A 1

3B-58 1102-024 KEY, 3/8" X3/8" X3" A 1

38-59 1401-020 NUT, 5/16" USS A 1

3B-60 1901-136 SCREW, SET 5/16" X 1" A 1

I 3B-61 1608-406 PULLEY, ENGINE A 1

.: 3B-62 1401-020 NUT,5/16"USS A 1

,I. 38-63 2301-004 WASHER, LOCK 5/16 A 1

:1 3B-64 0209-114 BOLT, CAP 5/16" X 1" A 1

\ 3B-65 1304-024 MUFFLER A 1,

.,

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.'-""! ,: 65 YAZOO YHR-SERIES MOWERS

OWNER'S MANUAL

," 1

I .,

;°;;C"~""'i"""I

! I; ILLUSTRATED PARTS LIST \

1KEY PART NUMBER DESCRIPTION ~~~~ON QTY . 1,(

!".[ ~\1 3B-66 0209-314 BOLT, 3/8" X 1" NC A 3 If~ 3B-67 0603-028 FLANGE. MUFFLER A 1 !il1; 3B-68 0701-088 GASKET. EXHAUST A 1.;.

::~: 3B-69 0603-027 FLANGE. MUFFLER A 1..~, 3B-70 2301-006 WASHER. LOCK 3/8" A 3

3B-71 1401-030 NUT. 3/8" USS A 33B-72 0307-012 CLAMP. MUFFLER ASSY. A 13B-73 0501-014 ELBOW, 90 DEGREE A 13B-74 0307-012 CLAMP, MUFFLER ASSY. A 1 !3B-75 0704-336 GUARD, MUFFLER A 1 I

3B-76 2301-004 WASHER. LOCK 5/16" A 23B-77 1401-020 NUT, 5/16" USS A 23B-78 0301-141-001 CAP. BAT.. RED (POS) A 13B-79 0301-140-001 CAP. BAT..BLACK (NEG) A 13B-80 0301-115 CABLE A 1

"It,;, KEY PART NUMBER DESCRIPTION USED ON QTY

i~ CODE

:~ 4-1 1913-283 SPACER. TRANSMISSION 1 8 ' cj:Ii 4-2 1806-144 RING SNAP 1 ! .., ,. '.,4-3 0702-148 GEAR, MITRE 14-4 0204-040 BEARING. BALL 14-5 1913-268 SPACER. TRANSAXLE 14-6 0702-147 GEAR. MITRE 14-7 1904-154 SHAFT. INTERNAL DRIVE 14-8 0702-057 GEAR. TRANSMISSION 14-9 0204-040 BEARING. BALL 14-10 0315-012 CUP. OIL BREATHER 14-11 1904-154 SHAFT, INTERNAL DRIVE 14-12 0204-040 BEARING. BALL 14-13 0702-053 GEAR, TRANSMISSION 14-14 1913-268 SPACER. TRANSAXLE 14-15 0702-052 GEAR. TRANSMISSION . 1

:, 4-16 1913-269 SPACER, TRANSAXLE 1I'JI 4-17 0204-040 BEARING. BALL 1l 4-18 0304-157 l/tJ")- cOJ CASE. HALF. DEEP 1I'I: 4-19 0701-022 GASKET 1, 4-20 0806-336 HOUSING. AXLE 1

4-21 0209-307 BOLT, 3/8" X 3/4" NC 6

. ,.: (

'; I

VAZOO VHR-SERIES MOWERS 66OWNER'S MANUAL

"- ,

I! ILLUSTRATED PARTS LIST

~ ! \8 KEY PART NUMBER DESCRIPTION ~~~~ ON QTVJ

1- . 4-22 2301-006 WASHER, LOCK 3/8" 6

; 4-23 1102-013 KEY, WOODRUFF 1

J 4-24 1606-070 PLUG, DRAIN 11, 4-25 0103-~~( AXLE, SHORT 1

);l{~; 4-26 0204-039 BEARING, DIFFERENTIAL 17':': 4-27 0702-054 GEAR, TRANSMISSION 1

,.. 4-28 2301-006 WASHER, LOCK 3/8" 2

4-29 .0209-318 BOLT, 3/8" X 1" NF HE 24-30 1913-034 SPACER, DIFFERENTIAL 14-31 0204-039 BEARING, DIFFERENTIAL 1

""";;al 4-32 0304-156 CASE, HALF, SHALLOW 1 \~t" 4-33 0209-120 BOLT, 5/16" X 1" 17 I'1 4-34 0701-022 GASKET 1-'I 4-35 0806-091 HOUSING, AXLE LONG 1I 4-36 2301-006 WASHER, LOCK 3/8" 6

[F!1;: 4-37 0209-307 BOLT, 3/8" X 3/4" NC 6 t., 4-38 403-003 DIFFERENTIAL 1 I': 4-39 1401-071 NUT, FULL 5/8" SAE 10

, 4-40 2301-096 WASHER, CUP 5/8" 10i 4-41 1806-001 O-RING, 1/4" X 1" 2 r- 1.8 4-42 0807-036 HUB, DRIVE WHEEL 2! 4-43 1902-012 SEAL, AXLE 2, 4-44 1902-012 SEAL, AXLE 2 r

4-45 1207 -025 RING, LOCK 2 '.4-46 0204-038 BEARING, AXLE 2 '

4-47 1102-013 uc,~ KEY, WOODRUFF 1 j

4-48 0103-090 - O\O,-~'), AXLE, LONG 14-49 0701-103 GASKET, CASE 1 ,j4-50 2301-004 WASHER, LOCK 5/16" 17 1'

1'

4-51 1401-020 NUT, 5/16" USS 17 j.4-52 1401-128 NUT, CONDUIT 1/2" 1 I'4-53 215-183 BUSHING 1-4-54 NOT USED4-55 0204-159 BEARING, BALL 1

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j ,i i, .'\I~ :.1, 67 YAZOO YHR-SERIES MOWERS1 OWNER'S MANUAL

I i, ,.

ILLUSTRATED PARTS LISTr!

KEY PART NUMBER DESCRIPTION USED ON QTY ."',CODE c' [5-1 1201-095 ASSY, PARK. BR. LEVER 25-2 1906-015 SHIELD, DUST 25-3 1901-216 ASSY., ADJ. SCREW NUT 25-4 1916-145 SPRING, ADJ.SCREW (BLUE) 25-5 1908-013 ASSY., SHOE AND LINING 25-6 1908-012 ASSY., SHOE AND LINING 2

":; 5-7 1604-133 RETAINER, LEVER PIN 2! 5-8 1916-144 SPRING, SHOE RET. (RH) RED 2

5-9 1604-133 RETAINER, LEVER PIN 25-10 1916-143 SPRING, SHOE RET. (LH) GRN. 2

1 5-11 1935-003 TORQUE SPIDER, FINISHED 2I '. 5-12 1401-020 NUT, 5/16'1 USS 8

5-13 2301-004 WASHER, LOCK 5/16" 85-14 0209-120 BOLT, 5/16" X 1 1/4" 8

KEY PART NUMBER DESCRIPTION USED ON QTYCODE

6-1 0401-136 DECAL, BRAKE 16-2 0401-368 DECAL, INSTR. PANEL A,C,D,E,F 1 .;-c.6-2A 0401-369 DECAL, INSTR. PANEL B 1 .6-3 0401-370 DECAL, INSTR. PANEL A,B,C,E 1 "6-3A 0401-371 DECAL, INSTR. PANEL D,F 1

;" "" ':$4 0401-358 DECAL, GASOLINE 2.:~i'~~"6-5 13-10021-00 DECAL, ROT. DRIVELINE 1- C WEASLER

6-6 0401-111 DECAL, DANGER, BLADE 26-7 0401-~~ DECAL, ANSI 871.4 STD. 1

...' 6-8 0401-11:0 DECAL, CHUTE GUARD 16-9 0401-367 DECAL, GRD. SPD. CONT. 1

~\

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.'Y AZOO YHR-SERIES MOWERS 68OWNER'S MANUAL

-~-

~;jf 204 ~5-::::~= ~c .::f!J';! ; ~r:;;~~' I 158206 , ---205 175 174173 ~ 172 ~I"

I , '. -.-157

I 11

/'2

209

208

210

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15FIGURE 1. TRACTOR, EXPLODED VIEW (ALL)

- ---

-:,> 141_~ ~--200 ' ILLUSTRATED PARTS LIST

~158 142--ci~l. /140 1-157 144 ~~~~~

/156 ~ ~--143~ /' 145 148- _146147 ! ~--

18 I

.,..-"'106 9

20

~ - ~//: ~ ~ _54

74 N '16 " 48 69 YAZOO YHR.,SERIES MOWERS75 55 '! . OWNER'S MANUAL

r ~

156 157

8 155 ~ \ 158 162~...;;~ "" \ 161 \ /163 16/154--r:r::~~,_, -I(;~ \ /'~ /53 ~ 159~' ~~~- .

, ~ 160,~"--:_,,,~"'-/,-~ '~' ""1 165, 152""~ ~/"'" '~2 "" I 1

"'" 151- e-166""'" 150 147

142 ~149 ~'" '(J ~--.-

,//

95 i',-,126 /

7j

125 """"-- I 97~ ' \

124- ~123 96/ ",

j -120 93-~

~115- "119 91

89118 88 ""'"

8 6 ---84~~ "

'°6 83--~~ ~/~-107 / 80 ~ \@

8'- ~ ~%~--187 ',' ,

/ 61 69, (,"P\. " \ 49 -~ 114 "'~ '~ ,,14 .-// ~ 50~ i ~- 13 .-/ ~~ 51 ~65 ,-11 \ 52

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SCHUURMANS FARM SUPPLY...12 Volt, negative ground with starter, battery, and 15 amp ! r alternator. ~ CUTTING SECTION - l . 48/60/76-inches wide with three blades. Manually-controlled