Exmark Lazer Z HP 565 User Manual download pdf (Page 29)

Maintenance

engine.Placepanundermachinetocatchoil.

Removeplugfromendofdrainhose.Allowoil

todrainandreplaceoildrainplug.Torqueplug

to20-24ft-lb.

4.Replacetheoilltereveryotheroilchange.Clean

aroundoillterandunscrewltertoremove.

Beforereinstallingnewlter,applyathincoating

ofoilonthesurfaceoftherubberseal.Turn

lterclockwiseuntilrubbersealcontactsthelter

adapterthentightenlteranadditional1/2to

3/4turn.

5.Cleanaroundoilllcapandremovecap.Fillto

speciedcapacityandreplacecap.

6.Useoilrecommendedinengineowner’smanual.

DoNotoverll.Starttheengineandcheckfor

leaks.

CheckHydraulicOilLevel

ServiceInterval:Every40hours

1.Stopengineandwaitforallmovingpartstostop.

Engageparkingbrake.

2.Cleanareaaroundhydraulicreservoircapand

removecap.Oillevelshouldbetothetopofthe

bafeinsidethetank.Ifnot,addoil.Useonly

Mobil115W-50syntheticmotoroil.Replace

hydraulicreservoircapandtightenuntilsnug.Do

Notovertighten.

Note:Thebafeislabeled“HOT”and

“COLD”.Theoillevelvarieswiththe

temperatureoftheoil.The“HOT”levelshows

thelevelofoilwhenitisat225°F(107°C).The

“COLD”levelshowstheleveloftheoilwhen

itisat75°F(24°C).Filltotheappropriatelevel

dependinguponthetemperatureoftheoil.For

example:Iftheoilisabout150°F(65°C),llto

halfwaybetweenthe“HOT”and“COLD”levels.

Iftheoilisatroomtemperature(about75°F

(24°C)),llonlytothe“COLD”level.

CheckTirePressures

ServiceInterval:Every40hours

1.Stopengine,waitforallmovingpartstostop,and

removekey.Engageparkingbrake.

2.Checktirepressureindrivetires.

3.Inatedrivetiresto13psi(90kPa).

4.Checktirepressureincastertires.

5.Inatecastertiresto13psi(90kPa).

6.Semi-pneumaticcastertiresdonotneedtobe

inated.

Note:DoNotaddanytypeoftirelinerorfoam

llmaterialtothetires.Excessiveloadscreatedby

foamlledtiresmaycausefailurestothehydrodrive

system,frame,andothercomponents.Foamlling

tireswillvoidthewarranty.

CheckConditionOfBelts

ServiceInterval:Every40hours

1.Stopengine,waitforallmovingpartstostop,and

removekey.Engageparkingbrake.

2.Checkunderenginedecktocheckpumpdrive

belt.

3.Removeleftandrightbeltshieldsondeckandlift

upoorpantoinspectdeckdrivebelt.

4.Forbeltadjustment,seethePumpDriveBelt

andDeckBeltTensionAdjustmentsections.

LubricateGreaseFittings

Note:Seechartforserviceintervals.

1.Stopengine,waitforallmovingpartstostop,and

removekey.Engageparkingbrake.

2.Lubricatettingswithonetotwopumpsof

NGLIgrade#2multi-purposegungrease.

Refertothefollowingchartforttinglocations

andlubricationschedule.

LubricationChart

Fitting

Locations

Initial

Pumps

Numberof

Places

Service

Interval

1.Front

Casterwheel

hubs

*0

2

*Yearly

2.Front

Caster

Pivots

*0

2

*Yearly

3.Height

Adjustment

Shaft

Bearings

1

540Hours

4.Deck

DriveBelt

IdlerArm

11

Yearly

29

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