TM-9-2350-238-34-2

CRANE (CAB) COMPONENTS, RECOVERY VEHICLE, FULL TRACKED: LIGHT, ARMORED, M578

TECHNICAL MANUAL; DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE MANUAL

APRIL 1992

TM-9-2350-238-34-2 - Page 102 of 327

TM 9-2350-238-34-2

4 Pull out boom cylinder piston rod end con-

nector (7) until hydraulic piston (8) bot-

toms on boom cylinder head (9).

5 Using spanner wrench, unscrew and

remove boom cylinder head externally

threaded ring (6) from cylinder boom bar-

rel (3).

6

Remove boom cylinder head (9) and

hydraulic piston (8) from cylinder boom

barrel (3).

7 Remove two preformed packings (10) and

packing (11) from hydraulic piston (8) and

preformed packing (12) from boom

cylinder head (9).

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