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 187 of 495
TM 9-2350-238-20- 2
2
Instal l
pulle y
3
Instal l
pulle y
lubrication fitting (3) on groove d
(2) .
inner bearing ring (4) in groove d
(2) .
4
Install two boom block plates (5 and 6) to
7
boom block hook (7) .
5
Install two new cotter pins (8) to hoo k
(7) .
8
6
Install grooved pulley (2) and two boo m
plate spacers (9) to two boom bloc k
plates (5 and 6) with attached parts .
Install hexagon plain nut (10) and torqu e
nut to 100 ft-lb (136 N-m). Install straigh t
shaft (11) to two boom block plates ( 5
and 6) with attached parts .
Install two hexagon head capscrews (12) ,
two sleeve spacers (13), two ne w
Iockwashers (14), and two hexagon plai n
nuts (15) to single tackle block (16) .
2-14 7
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