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TM 5-2420-222-34
14-18.
JAW CYLINDER ASSEMBLY REPAIR (Con’t).
7.
Remove hydraulic cylinder block (4) from vise.
8.
Place piston rod (11) in vise with caps. Remove nut (5) and preformed packing (6) from piston rod. Discard
preformed packing.
9.
Tap piston (9) with assembled parts loose and remove from piston rod (11). Remove piston rod from vise.
10.
Remove retainer (13) with assembled parts from piston rod (11).
11.
Remove two preformed packings (7) and packing retainer (8) from piston (9). Discard preformed packings.
12.
Remove preformed packing (17), packing retainer (16), preformed packing (15), sleeve bearing (14), and
preformed packing (12) from retainer (13). Discard preformed packings.
TA701607
14-85
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