Exmark Mower Pioneer E-Series 4500-996 Rev A User Manual download pdf (Page 36)

Maintenance

“R”(seeBlockHeightandRakeTableinDeck

Leveling)lowerthantherearbladetip,adjustthe

bladelevelusingthefollowinginstructions:

2.Parkthemachineonalevelsurfaceanddisengage

thebladecontrolswitch.

3.Movethemotioncontrolleversoutwardtothe

neutralposition,engagetheparkingbrake,stop

theengine,removethekey,andwaitforall

movingpartstostopbeforeleavingtheoperating

position.

4.Checktheairpressureofallfourtires.Ifneeded,

adjusttotherecommendedination;referto

CheckingtheTirePressureinDriveSystem

Maintenancesection.

5.Checkandadjusttheside-to-sidebladelevelif

youhavenotcheckedthesetting;refertoDeck

Leveling.

6.Settheheight-of-cutlevertothe3inch(76mm)

position.Placetwo“B”thickblocks(seeBlock

HeightandRakeTableinDeckLeveling)under

therearedgeofthecuttingdeckskirt;oneon

eachsideofthecuttingdeck.Placetwo“ A”thick

blocks(seeBlockHeightandRakeTableinDeck

Leveling)undereachsideofthefrontedgeofthe

deck,butnotundertheanti-scalprollerbrackets.

7.Loosenthelevelingadjustlockingnuts(item1

Figure25)onallfourcornerssothatthedeckis

sittingsecurelyonallfourblocks.Makesurethat

theslackisremovedfromthedeckhangersand

thedeckliftfootleverispushedbackagainstthe

stop,thentightenthefourlevelingadjustlocking

nuts.

8.Carefullyrotatethebladessotheyarefacingfront

torear(

Figure26).

9.Measurefromthetipofthefrontbladetotheat

surfaceandthetipoftherearbladetotheat

surface(

Figure26).Ifthefrontbladetipisnot

“R”(seeBlockHeightandRakeTableinDeck

Leveling)lowerthantherearbladetip,adjustthe

frontdeckhanger.

Figure26

1.Bladesfronttorear

2.Measurehere

10.Whenthefront-to-rearbladeslopeiscorrect

checktheside-to-sidelevelofthemoweragain;

refertoDeckLeveling.

PumpDriveBeltTension

Self-tensioning-Noadjustmentnecessary.

DeckBeltTension

Self-tensioning-Noadjustmentnecessary.

AdjustingtheParkingBrake

ServiceInterval:Every500hours

Checktomakesurebrakeisadjustedproperly.This

proceduremustbefollowedaftertherst100hours

orwhenabrakecomponenthasbeenremovedor

replaced.

1.Drivethemachineontoalevelsurface.

2.Disengagethebladecontrolswitch(PTO),move

themotioncontrolleverstotheneutrallocked

positionandsettheparkingbrake.

3.Stoptheengine,waitforallmovingpartstostop,

andremovethekey.

4.Setupthemachinetobepushedbyhand(see

DriveWheelReleaseValvesintheOperation

section).

5.Raisethebackofthemachineupandsupportthe

machinewithjackstands.

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