Toro 74901 - Mower Deck Maintenance; Leveling the Mower Deck

G008968
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2
Figure86
BottomViewofMachine
1.Filterlocations
2.Hydrauliclter
6.Applyathincoatofhydraulicoiltotherubber
gasketonthereplacementlter(Figure86).
7.Installthereplacementhydrauliclter.
8.Installthepumpdrivebeltandthemowerbelt.
9.Removethejackstandsandlowerthemachine
(
Figure85).
10.Addoiltothehydraulicreservoirandcheckforany
leaks.
11.Cleanupanyspilledoil.
12.Starttheengineandletitrunforabouttwominutes
topurgeairfromthesystem.Stoptheengineand
checkforleaks.
13.Checktheoillevelwhiletheoiliscold.
14.Ifrequired,addoiltothehydraulicreservoir.Do
notoverll.
MowerDeck
Maintenance
LevelingtheMowerDeck
SettingUptheMachine
Note:Ensurethemowerdeckisleveledbefore
matchingtheheight-of-cut(HOC).
1.Positionmoweronaatsurface.
2.Disengagethebladecontrolswitch(PTO),movethe
motioncontrolleverstotheneutrallockedposition
andsettheparkingbrake.
3.Stoptheengine,removethekey,andwaitforall
movingpartstostopbeforeleavingtheoperating
position.
4.Checktirepressureofthedrivetires.Ifneeded,
adjustto13psi(90kPa)
5.Positionthemowertothe3inch(76mm)
height-of-cutposition.
DeckLeveling
1.Positionthemoweronaatsurface.
2.Stopengine,waitforallmovingpartstostop,and
removekey.Engageparkingbrake.
3.Checkthetirepressureinthedrivetires.Proper
inationpressurefortiresis13psi(90kPa).Adjust
ifnecessary.
4.Positionthetransportlockinthelatchingposition.
5.Pushthedeckliftpedalallthewayforwardandthe
deckwilllatchatthe51/2inch(14cm)transport
position(
Figure87).
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