TM-9-2350-238-20-2

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

TECHNICAL MANUAL; UNIT MAINTENANCE MANUAL

MAY 1993

CHANGE 1

TM-9-2350-238-20-2 - Page 200 of 495

TM 9-2350-238-20- 2

2-52. MAINTENANCE OF BOOM AND WINCH, BOOM, PULLEY, AND RELATED PART S

(CONT) .

DISASSEMBL Y

1

Remove machine screw (1), Iockwashe r

(2), chain assembly (3), and quick releas e

pin (4) from crane boom (5) .

2

Remove quick-release pin (6) from cran e

boom (5) .

3

Remove hexagon plain nut (7) from boo m

sheave straight shaft (8) .

4

Using brass drift, drive boom sheav e

straight shaft (8) from boom assembl y

groove pulley (9) .

2-16 0