Steering Cylinder Service - Toro Greensmaster 3250-D 04383 Service Manual

Steering Cylinder Service

11
9
10
4
3
2
1. Seal kit
2. Rod wiper
3. U- -cup
4. Back- -up ring
5. O- -ring
16
14
3
2
1. Seal kit
2. Rod wiper
3. Seal
4. Head (non- -ball joint end)
5. Back- -up ring
6. O- -ring
NOTE: On machines with serial number above
270000000 (Fig. 83), the steering cylinder design does
not allow removal of the piston (item 13) from the rod.
This cylinder design prevents replacing the O--ring on
the inside of the piston and also the seals on the ball joint
end head (item 16). If a steering cylinder leak exists on
Hydraulic System (Rev. I)
13
12
6
8
7
6
5
6. Wear ring
7. Piston ring
8. O- -ring
9. Set screw
10. Threaded cap
13
12
9
8
6
5
7
7. Wear ring
8. O- -ring
9. Back- -up ring
10. Seal
11. Wear ring
1
SERIAL NUMBER BELOW 260999999
Figure 82
15
11
10
Figure 83
the non--ball joint end head (item 4), all seals on that
head can be replaced. The piston outer seals (items 9
and 10) and wear ring (item 11) can be replaced as well.
If leakage or damage exists at other cylinder locations
that cannot be disassembled, steering cylinder replace-
ment will be necessary.
Page 4 - - 114 Rev. J
9
10
11
2
3
4
5
11. Head
12. Piston
13. Barrel
14. Rod
4
12
5
6
7
1
SERIAL NUMBER ABOVE 270000000
12. Retaining ring
13. Piston
14. Rod
15. Barrel
16. Head (ball joint end)
Greensmaster 3250--D
14
v
2
3