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TM 5-2420-222-34
14-20.
BACKHOE BOOM CYLINDER ASSEMBLY REPAIR (Con’t).
11.
Install nut (5) on piston rod (8) and remove piston rod from vise.
12.
Place actuating cylinder (3) in vise with caps. With the aid of an assistant, install piston rod (8) with assembled
parts in actuating cylinder.
13.
Using spanner wrench, tighten valve stem guide (11) in actuating cylinder (3).
14.
Install lubrication fittings (2) in actuating cylinder (3) and piston rod (8).
15.
Install setscrew (4) in actuating cylinder (3) to secure valve stem guide (11).
16.
Remove actuating cylinder (3) with assembled parts from vise.
FOLLOW-ON TASKS:
•
Install backhoe boom cylinder assembly (see TM 5-2420-222-20).
TA701614
14-98
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