Service manual

HYDRAULIC CYLINDERS (Cont’d)
Disassembly
Use the following tools to disassemble the cylinder:
MEL1074 – O–ring Seal Hook
Spanner Wrench
The lift and tilt cylinders internal components are similar,
the differences are listed below:
Tilt rod diameter is larger.
Piston relief area is slightly different.
No spacer in the tilt cylinder.
Hold the hydraulic cylinder over a drain pan and move the
rod in and out slowly to remove the fluid from the cylinder.
Put the base end of the cylinder in a vise.
Use a spanner wrench to loosen the head [A] & [B].
Lift Cylinder: Remove the head and the rod assembly
from the cylinder [C]. Put the rod end in a vise.
Lift Cylinder: Remove the nut (Item 1) [C], piston (Item 2)
[C], spacer (Item 3) [C] (if so equipped) and head (Item
4) [C].
Tilt Cylinder: Remove the head and rod assembly from
the cylinder [D]. Put the rod end in a vise.
Tilt Cylinder: Remove the nut (Item 1) [D], piston (Item 2)
[D] and head (Item 3) [D].
A
P–07429
C
P–07428
4
3
2
1
D
P–07434
3
2
1
853, 853H Loader
–2–15– Service Manual
B
P–07435