Servicing The Steering Cylinder - Toro Groundsmaster 360 Service Manual

Servicing the Steering Cylinder

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1. External collar (2 each)
2. Dust seal (2 each)
3. Head seal (2 each)
4. Back-up ring (2 each)
5. O-ring (2 each)
Disassembling the Steering Cylinder
Groundsmaster 360
16225SL Rev C
6. Roll pin
7. O-ring
8. Piston seal
9. Wear ring
10. Barrel assembly
Note: The front and rear steering cylinders used on the Groundsmaster 360 are
the same and use the same service procedures.
Note: The following procedures assume the rod end and ball joint have been
removed from the steering cylinder; refer to
(page 4–150).
1. Slowly pump the cylinder rod to remove the hydraulic fluid from the steering
cylinder into a drain pan. Plug both the ports and clean the outer surface of
the cylinder.
When you clamp the steering cylinder in a vise, clamp the barrel
clevis only to prevent damage. Do not close the vise on the barrel
or rod.
Figure 148
11.
12.
13.
14.
15.
Removing the Steering Cylinder
IMPORTANT
Page 4–153
Rear head
Front rod
Piston assembly
Rear rod
Front head
Hydraulic System: Service and Repairs