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 140 of 495
TM 9-2350-238-20- 2
2-38. MAINTENANCE OF OPERATOR’S CUPOLA (CONT) .
REMOVAL (CONT )
6
If damaged, bend back tabs (7) on oper -
ator’s cupola ring cushioning pad (8) .
7
Remove operator’s cupola ring cushionin g
pad (8) from cupola ring (9) .
DISASSEMBL Y
1
2
3
4
5
6
Remove self-locking nut (1), flat washer
(2), door handle (3), flat washer (4), an d
sleeve bearing (5) from underside o f
cupola vehicle hatch door (6) .
Remove outer cupola door handle (7), fla t
washer (8), and sleeve bearing (9) fro m
top of cupola vehicle hatch door (6) .
Remove cupola inner handle knob (10)
from door handle (3) .
Remove two machine screws (11), tw o
Iockwashers (12), and spring tension cli p
(13) from outer cupola door handle (7) .
Remove woodruff key (14) from oute r
cupola door handle (7) .
If damaged, remove operator’s cupola li d
cushioning pad (15) from underside o f
cupola vehicle hatch door (6) .
2-10 0
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