Toro 75930 - Replacing the Hydraulic Pump-Drive Belt

g027730
Figure81
1.Positionthebeltcover.3.Ensurethatthetabis
underthemetalcatch.
2.Slidethebeltcoverunder
thesidecatches.
ReplacingtheHydraulic
Pump-DriveBelt
1.Disengagetheblade-controlswitch(PTO)and
engagetheparkingbrake.
2.Shutofftheengine,removethekey,andwait
forallmovingpartstostopbeforeleavingthe
operatingposition.
3.Removethemowerbelt;refertoReplacingthe
MowerBelt(page56).
4.Raisethemachineandsupportitwithjack
stands(Figure82).
g009039
Figure82
1.Idlerpulley
5.Lefthydraulic-pumppulley
2.Clutchpulley6.Squareholeintheidler
arm
3.Pump-drivebelt7.Idlerspring
4.Righthydraulic-pump
pulley
5.Usearatchetinthesquareholeintheidlerarm
toremovetheidlerspring(Figure82).
6.Unhooktheidlerspringfromtheframe(Figure
82).
7.Removethebeltfromthehydraulic-unit-drive
pulleysandtheenginepulley.
8.Installthenewbeltaroundenginepulleyand
the2drivepulleys.
9.Usingaratchetinthesquareholeintheidler
arm,installtheidlerspringtotheframe(Figure
82).
10.Installthemowerbelt;refertoReplacingthe
MowerBelt(page56).
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