Toro 74933 - Replacing the Hydraulic Pump-Drive Belt

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Figure77
1.Clutchpulley5.Squareholeintheidler
armfortheratchet
2.Mowerbelt
6.Idler-greasetting
3.Spring-loadedidlerpulley
7.Beltguide
4.Ratchet
10.Installthebeltguideontheidlerarm(Figure77).
11.Usingtheratchetinthesquarehole,installthe
idlerspring(Figure77).
Note:Makesurethatthespringendsare
seatedintheanchorgrooves.
12.Installthebeltcovers(Figure78).
g027730
Figure78
1.Positionthebeltcover3.Ensurethatthetabis
underthemetalcatch
2.Slidethebeltcoverunder
thesidecatches
ReplacingtheHydraulic
Pump-DriveBelt
1.Disengagetheblade-controlswitch(PTO)and
engagetheparkingbrake.
2.Shutofftheengine,removethekey,andwait
forallmovingpartstostopbeforeleavingthe
operatingposition.
3.Removethemowerbelt;refertoReplacingthe
MowerBelt(page60).
4.Raisethemachineandsupportitwithjack
stands(Figure79).
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