Yazoo Commercial Front Cut Rider YHRLK20 Owner's manual

.. ~ .;~; .' .-t,4

, Sold 8 ServIced By:

SCHUURMANS FARM SUPPLY

.~M~~.~: l'!'~i1.:~g

... "'~", S'~

&05-589-5909

Schuurmans Farm Supply

41111 303rd Street

Avon. SD 57315

YAZOO YHR-SERIES

COMMERCIAL MOWER SAFETY SUMMARY

OWNER'S MANUAL..

.~. r

.- it' ..

YHR-SERIES MODELS INCLUDE: EQUIPMENT DESCRIPTION AND DATA

. YHR~3 ,

. YHRLW20

\""'--

. YHRLK2 \

i 0 OPERATING PROCEDURES

" . YHRK20

..,

J 8"'" '

.YHRLK18

t

I

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

LTROUBlESHOOTING PROCEDU

.,1; .

~

IllUSTRATED PARTS LIST

i

I

~

,\

~

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

SAFETY SUMMARY

i

t

. OVERVIEW

I.

I This manual contains technical data on the following YAZOO YHR-SERIES 3-

wheel hydrostatic-drive mowers:

YHRLK23 YHRLK20 YHRLW20 .

II

i

YHRK20 YHRLK18 YHRK18 !

:'

),

Unless specifically designated otherwise, these units will be referred to as a

I 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 to

I t safely perform the following tasks as outlined in this manual for your particular'

, mower:

t . assembly

I . adjustments

"

.\ . safe operation

I! . basic operator maintenance, i.e., inspections, lubrications, servicing,

: . troubleshooting and simple remove and replace functions that do not require

1 special tools, skills or facilities

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

necessary.

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 the

DANGER, WARNING, CAUTION, and NOTE signals placed in this manual.

\.. DANGER - indicates an IMMINENTLY HAZARDOUS

h situation which, if not avoided, WILL RESULT in

.. death or serious injury

WARNING - indicates a POTENTIALLY hazardous

h situation which, if not avoided, COULD RESULT

.. in death or serious injury

.

1 YAZOO YHR-SERIES MOWERS

OWNER'S MANUAL

\}

-

, --

SAFETY SUMMARY

CAUTION - indicates a potentially hazardous situation

.f

h 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- J

ting deck i,s,being used. A c~nstant state of aw,areness',concern, pr~dence and L

I~

proper training should prevail over all persons Involved In the operation, i

transport, 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 t

unit, BEFORE attempting to operate ~

2 NEVER allow children to operate the mower. NEVER allow any adult to operate .1 1' f

the 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

!I

8j1) J

'i 1

. ,

Y AZOO YHR-SERIES MOWERS 2

OWNER'S MANUAL

..

-,,- --,

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 start

mower.

10 ALWAYS DISENGAGE POWER TAKE-OFF (PTO) attachments, RETURN ALL

levers to NEUTRAL POSITION, STOP engine and REMOVE key PRIOR to leaving

operator'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 deck

blades engaged.

:

13 USE CARE when mowing around fixed objects. NEVER deliberately run over

foreign objects as damage to mower and/or injury to others may result.

. 14 NEVER MOW on a surface angle greater than 15 degrees. ALWAYS MOW

ACROSS the face on slopes of 15 degrees or less - NEVER UP AND DOWN. DO

NOT ATTEMPT sudden starts or stops when mowing on a slope. AVOID SUDDEN

TURNS and use EXTREME CAUTION when changing directions on any slope. =~

15 IF MOWER STOPS while going uphill, DISENGAGE BLADE and BACK

MOWER SLOWLY down hill.

16 Use CARE when operating near, or crossing roadways.

17 DISENGAGE cutting deck blades when backing up. DO NOT MOW IN

REVERSE 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 AFTER

STRIKING ANY FOREIGN OBJECT. ANY DAMAGE should be repaired before

using mower again.

. 3 YAZOO YHR-SERIES MOWERS

OWNER'S MANUAL

-

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- f

vent 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 I

i 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. \

"

1

J

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 I

FROM SPARKS OR FLAMES. WIPE AWAY any fuel spillage BEFORE starting 1

unit. !

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 1

AND 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. "

1

\ 8:t

YAZOO YHR-SERIES MOWERS 4 I

OWNER'S MANUAL

\--'~'"

;

i

-,-

i

.i EQUIPMENT DESCRIPTION AND DATA

a 8 DESCRIPTION OF MAJOR COMPONENTS.

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

the 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 for

cutting deck

. . 2 Cutting deck Performs mowing function.

I3 Hood Provides enclosure for engine and drive

train components.

4 Hydrostatic Transmits motive force to transmission

transmission transaxle to propel tractor.

5 Transaxle Converts transmission energy to drive

I

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 MOWERS

OWNER'S MANUAL

~~

- ';$~:;,~~;"-*:j

EQUIPMENT DESCRIPTION AND DATA

1 0 Transmission fan Keeps hydrostatic transmission within

specified operating temperature range. . ~

11 Tow valve button Allows unit to to be moved by de-clutching

hydrostatic transmission. Button is

disengaged when engine is started.

(, 1

I

~c i

EQUIPMENT DATA. ) ,

Includes data for the following Y AZOO models: (

:

J

YHRLK23 YHRLK20 i

".

YHRLW20 YHRK20 )

.f

~ I

YHRLK18 YHRK18 "X, ,.

These above-listed models may be combined with any of available PSR-Series ; J

48/60/76-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 i

STEERING- 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 UAL

i

I

I !

)

~~-" ~-

-~,

)

EQUIPMENT DESCRIPTION AND DATA

, HYDRAULIC SYSTEM -

I . . SUNDSTRAND BDU-21 hydrostatic transmission coupled to a Y AlOO trans- 1

axle 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 1

ELECTRICAL 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 mph

t . REVERSE, between 0 - 4.5 mph

I 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).

..

'i, j

i 1

i

I . 7 YAZOOYHR-SERIES MOWERS

OWNER'S MANUAL

=~.",~

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

"

!

f)):

,

i'i

II

nl

"

I!

,

I:: -

I

,

12

Ji

I ';

,

Ii ! I

~ ..

'I"

~ >

YAZOO YHR-SERIES MOWERS 8

OWNER'S MANUAL

1.-

~ _.:""---'-~;"""o-

-

i

,

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 to

i

f; electrical system.

Ii START - is momentary

1. contact switch to engage

r

t ;\'~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 speed

i \

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

'r

,

r

---

[- -

OPERATING PROCEDURES

8 Variable Speed Direct- Permits FORWARD or REVERSE direction

ional 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 DOWN

Lever positioning of cutting deck.

11 Parking Brake Manually locks the service

brake when activated.

12 Seat Safety Switch A passive, series control to ensure

that ENGINE CANNOT BE STARTED

AND MOWER CONTINUE TO RUN IF:

* operator is not seated in driver's seat

* cutting section blade control lever is

engaged

* transmission is in gear.

13 Cutting Section A passive, series control to ensure

Safety Switch that ENGINE CANNOT BE STARTED ",; .

AND MOWER CONTINUE TO RUN IF: ~J!. .

* cutting section blade control lever is

engaged

* 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) L

r

;,,;

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) :,J

j ,

'.

\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).

i

l

)~~ . 3 I.nstall cutting section lift arms (5 and 6) into brackets on rear of cutting section

I using bolts (7), star lockwashers (8), and nuts (9).

" ~ ~

c .

'- 12 3 13

f 9 ~ P 6? -0

;

.,

I

\

I.

!

.I

i

t

'.

~

':

'\

t

\

~,

...

!

j

';'

8,

" "

/..

~ 11 YAZOO YHR-SERIES MOWERS

~ OWNER'S MANUAL

j "c

¥ '

,

OPERATING PROCEDURES

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 go

against 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

.

~fl.JiJ)

8 ~~~d~ )

9 'c

I

i

!

I ~)) I

:

!

NOTE - Do not force halves of PTO shaft together.

Forcing them together indicates that they are not

properly aligned and will cause severe damage

to 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) and

setscrew (17).

YAZOO YHR':SERIES MOWERS 12 (}) ~

OWNER'S MANUAL

r= -~~ ---

( OPERATING PROCEDURES ,

I. ~J

i ~O1li"'

i . NOTE - If you have a hyd~aulic lift model, go to STEP )1;'

: 7. IfYOU 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).

,

J

1

f

i

I

:

i

I' 1

f

..

-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

!

I

i

.: ~0-~~

!

I @~~~

\ ~~~"Q)

} @~

\

!

,

I

1. ":

)';:.i8.,. '!~

~ 13 YAZOO YHR-SERIES MOWERS

f OWNER'S MANUAL

OPERATING PROCEDURES

. 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 clevis

pin (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.. t

ii:j. there is no slack when cutting section is lowered.

:1

, I

I'

I.

, .

...

:1:

1;

;/

'i !

i

I

!

1

,

il

ii

),"'.

".

VAZOO VHR-SERIES MOWERS 14

OWNER'S MANUAL

~."..,;~

-

K

'C

;:

I I

I OPERATING PROCEDURES ~

I

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

I

IJ,

I.

I..

,

i

t

,

..

~

\

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

D .

I

O-,.! .',J' ".

15 YAZOO YHR-SERIES MOWERS

OWNER'S MANUAL

j

~~

:Ii

II' OPERATING PROCEDURES

Ii

j

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

0

~

j

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).

!~ 11

II !

':!/ ~ ffi

I :1 i G>-

,:::::=~.~ i~1 i I . f5'" -- Ii"

'I"! ~~

!, !: f

!,:: t CD- ::-(!) 10

~i I, <D---

,II :I!

f

~' it

(: ii ~

F l' /" ;;;:"'

!"i l' c ~ 1;';"\

:f : g !V

':! 1~ (j9\ C

-@ a

I ~o

'i (22)63) o.-@

'I ~')T

~II I @~ .""

I Q-r "

; "@

';~,"

',!;;; ~ 24

~"

)"')I C i

y,

YAZOOYHR-SERIES MOWERS 16 ..

I OWNER'S MANUAL ~

I

,,:-,..,... . --- '

-

i

1

'0,

OPERATING PROCEDURES ~~J

I f

~i;"

!",'.~

8 NOTE - LOWERING or RAISING cutting section RE- f!~1

QUIRES 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) to

desired height using necessary combination of spacers (4), (5) and (6). Measure

height 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 necessary

combination of spacers (15) through (20).

0 .-GJ

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

), ',8 ~ ~ @

0 A

g :~-@ (";:;\

@ ~

@',- @ @

(2"2) (23) g @

~@J ..~

~.

\ @

@

iff'

,,'

"

t ;

~ 17 YAZOO YHR-SERIES MOWERS

OWNER'S MANUAL ~

?'~""-

) :

OPERATING PROCEDURES

c

I. - PREVENTIVE MAINTENANCE. t\\~'f

!I .~

~ ~i

i 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, AND

ALL OTHER DANGER, WARNING, AND CAUTION SIGNALS IN SAFETY

SUMMARY IN THE FRONT OF THIS MANUAL WHEN PERFORMING THESE

TASKS:

~~I r... DANGER - NEVER PLACE HANDS OR FEET AROUND

.. OR UNDER CUTTING SECTION WHEN ENGINE IS

i RUNNING.

it. WARNING - THE FOLLOWING PM TASKS ARE TO BE

I. COMPLETED WITH THE ENGINE OFF UNLESS

I: 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

;~fII.\! .. to e~sure your safety and the proper care of your

I iI f1 equipment.

~ iil i I

1\ '

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 your

J III I ! equipment.

Ir Ii i

I' '

II!

, ~ 1

j 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 loose

1:*1 Items not In use.

!"; ;

YAZOO YHR-SERIES MOWERS 18

OWNER'S MANUAL

~~ ,- - - '

OPERATING PROCEDURES

c' '8 NOTE - IF YOUR MOWER FAILS TO OPERATE - see

t)}: j. the TROUBLESHOOTING chapter of this manual to

determine the possible cause and any corrective

action. If the problem is not listed or is still not

resolved, 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.

,

!

I

i

tl,. 19 YAZOO YHR-SERIES MOWERS

, OWNER'S MANUAL

-

Page is loading ...

Yazoo Commercial Front Cut Rider YHRLK20 Owner's manual

This manual is also suitable for

Yazoo Commercial Front Cut Rider YHRLK20 Owner's manual

Related papers

Other documents