Toro Groundsmaster 4500-D Series - Steering Cylinder Service

SteeringCylinderService
g308935
Figure135
1.Tubeassembly6.Piston11.Wiper
2.Locknut
7.O-ring
12.Retainingring
3.Seal
8.Back-upseal13.Rodassembly
4.O-ring
9.Seal
5.O-ring
10.Head
Disassembly(Figure135)
1.Removeoilfromsteeringcylinderintoadrainpanbyslowlypumpingthe
cylindershaft.Plugbothportsandcleantheoutsideofthecylinder.
IMPORTANT
Preventdamagewhenclampingthecylinderinavise;clamponthe
clevisonly.Donotcloseviseenoughtodistortthebarrel.
HydraulicSystem:ServiceandRepairs
Page5–144
Groundsmaster
®
4500-D/4700-D
19245SLRevA