Figure 4-16. Lift Cylinder Assembly (Sheet 2 of 2) .

TM55-1730-228-13&P

4-14.

LIFT CYLINDERS - REPAIR (Continued)

4-14

Figure 4-16 .

Lift Cylinder Assembly (Sheet 2 of 2) .

(2) Lubricate the preformed packing (10) with clean hydraulic oil and install preformed packing (10)

on gland (8).

(3) Lubricate rod wiper (9) with clean hydraulic oil and install on gland (8).

(4) Install gland (8) on rod (4) and slide down the rod until it is about one foot (30 cm) from the rod

eye.

(5) Install preformed packing (6) on piston (3).

(6) Install two piston wear rings (5) on piston (3).

(7) Install preformed packing (13) into piston (3).

(8) Place piston (3) on rod (4).

(9) Install self-locking piston nut (7) on rod (4).

(10) Lubricate piston assembly and cylinder barrel thoroughly with clean hydraulic oil. Carefully slide

piston and rod assembly into cylinder.

(11) Slide gland (8) into cylinder until it fits snugly against lip of cylinder.

(12) Install locking ring (1) and tighten with spanner wrench.

(13) Plug cylinder ports to prevent foreign matter from entering.

END OF TASK

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