Disassembly
Assembly
1.
Remove oil from lift cylinder into a drain pan by slowly
1. Make sure all parts are clean before reassembly.
pumping the cylinder shaft. Plug both ports and clean
the outside of the cylinder.
2.
ring, and dust seal with with clean hydraulic oil.
Coat new O−rings, Uni−rings, rod seal, back−up
IMPORTANT: Prevent damage when clamping the
hydraulic cylinder into a vise; clamp on the clevis
only.
A. Install Uni−ring and O−ring to the piston.
B. Install dust seal, O−ring, back−up ring, and dust
seal to the head.
2.
Mount lift cylinder in a vice. Remove internal collar
with a spanner wrench.
IMPORTANT: Do not clamp vise jaws against the
shaft surface. Protect shaft surface before mount-
ing in a vice.
3.
Extract shaft, head, and piston by carefully twisting
and pulling on the shaft.
3.
vis of the shaft.
Mount shaft securely in a vise by clamping on the cle-
IMPORTANT: Do not clamp vise jaws against the
shaft surface. Protect shaft surface before mount-
ing in a vice.
A. Coat shaft with with clean hydraulic oil.
4.
vis of the shaft. Remove lock nut and piston from the
shaft. Slide head off the shaft.
Mount shaft securely in a vise by clamping on the cle-
B. Slide head onto the onto the shaft. Install rod seal
onto shaft and into head.
C. Install piston and nut onto the shaft. Torque nut
from 24 to 30 ft−lb (33 to 41 N−m).
5.
move O−ring, back−up ring, rod seal, and dust seal from
the head.
Remove Uni−ring and O−ring from the piston. Re-
D. Remove shaft from the vise.
IMPORTANT: Prevent damage when clamping the
hydraulic cylinder into a vise; clamp on the clevis
only.
4.
Mount barrel in a vice.
5.
Coat all internal parts with a light coat of clean hy-
draulic oil. Slide piston, shaft, and head assembly into
the barrel being careful not to damage the seals.
6.
Secure head in the barrel with internal collar using a
spanner wrench. Tighten collar until snug and the outer
end of the collar is flush with end of the barrel.
Reelmaster 3100−D
Hydraulic System (Rev. C)
Page 4 − 119
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| Tags | Toro Reelmaster 3100-D |
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| Document Type | Service Manual |
| Language | English |
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