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 103 of 327

TM 9-2350 -238-34-2

2-28. MAINTENANCE OF BOOM AND WINCH–CONTROL CYLINDERS AND AT-

TACHING PARTS AND BOOM CONTROL CYLINDER ASSEMBLY (CONT).

DISASSEMBLY

(CONT)

Do not place piston in vise for

disassembly. Damage can result,

causing malfunction or leakage.

8 Using strap wrench, remove boom

cylinder piston rod end connector (7)

from hydraulic piston (8).

9 Remove boom cylinder head (9) from

piston (8).

10 Using hammer and drift, remove seal

(13) from boom cylinder head (9).

11 Remove packing (14) from boom cylinder

head (9).

2-90