Steering Cylinder Service (Sand Pro 5040 and Infield Pro 5040)
1
3
5
6
7
8
9
2
12
13
4
30
(41
to 35 ft–lb
to 47 N–m)
10
11
Figure 58
1.
2.
3.
4.
5.
Barrel
6.
7.
8.
9.
O–ring
Rod seal
O–ring
10. Head
11. Retaining ring
12. Wiper
Lock nut
Wear ring
Piston
Seal
Back–up ring
13. Cylinder rod
Disassembly (Fig. 58)
Remove oil from steering cylinder into a drain pan by
slowly pumping the cylinder shaft. Plug both ports and
clean the outside of the cylinder.
4. Remove plugs from ports. Extract shaft, head and
piston by carefully twisting and pulling on the shaft.
1.
IMPORTANT: Do not clamp vise jaws against the
shaft surface. Clamp on the clevis ONLY.
2.
on the mounting collar on the barrel.
Secure steering cylinder in a vise by lightly clamping
5. Mount shaft securely in a vise by clamping on the cle-
vis of the shaft. Remove lock nut and piston from the
shaft. Carefully slide head off the shaft.
3.
Remove retaining ring from head and barrel using
the following procedure:
6. Taking care to not scratch or damage the piston, re-
move wear ring, seal and o–ring from the piston.
A. Using a spanner wrench, rotate head clockwise
until the edge of the retaining ring appears in the bar-
rel opening.
7. Taking care to not scratch or damage the head, re-
move o–ring, back–up ring, rod seal and wiper from the
head.
B. Insert a screwdriver under the beveled edge of
the retaining ring to start the retaining ring through
the barrel opening.
Assembly (Fig. 58)
1. Make sure all cylinder parts are clean before as-
sembly.
C. Rotate the head counter–clockwise to fully re-
move retaining ring.
Hydraulic System
Page 4 – 70
Sand Pro & Infield Pro 3040/5040
| Categories | Lawn Mower Manual, Sprinkler and Irrigation Manuals, Toro Sprinkler and Irrigation Manuals |
|---|---|
| Tags | Toro 3040, Toro 5040 |
| Download File |
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| Document Type | Service Manual |
| Language | English |
| Product Brand | Toro. Customer Service Representatives are available by phone:
Monday - Friday 7:30 a.m. to 9:00 p.m. (CDT) - Saturday 8:00 a.m. to 8:00 p.m. (CDT) - Sunday 10:00 a.m. to 8:00 p.m. (CDT)
Canada 1-888-225-4886 USA 1-888-384-9939, Lawn Mower |
| Document File Type | |
| Publisher | toro.com |
| Wikipedia's Page | Toro Company |
| Copyright | Attribution Non-commercial |
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