Service manual

HYDRAULIC CYLINDERS (Cont’d)
Assembly (Cont’d)
Install the rod seal in the head [A].
Install the wiper seal with the wiper toward the outside of
the head.
Install the thin O–ring (Item 1) [B].
Install the back–up washer (Item 2) [B] and thick O–ring
(Item 3) [B] into the groove on the head.
Tilt Cylinder: Install the head (Item 1) [C], and the piston
(Item 2) [C]. The small diameter of the piston goes into the
cylinder tube first.
Tilt Cylinder: Grease the piston where the nut contacts the
piston. Do not get grease on the threads.
Tilt Cylinder: Install the nut (Item 3) [C].
Tilt Cylinder: Tighten the nut to 100 ft.–lbs. (136 Nm)
torque.
Tilt Cylinder: Mark the end of the shaft and nut [D].
Tighten the nut an additional 135 degrees or 2–1/4 flats
[D].
NOTE: Clean and dry the threads before install the
nut. Install the new nut from the kit.
A
P–07425
C
P–07434
1
2
3
–2–18–
853, 853H Loader
Service Manual
B
P–07422
1
2
3
D
P–10456P–10450