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 201 of 495

TM 9-2350-238-20- 2

5

Remove boom assembly groove pulley (9 )

and two boom sheave plate spacers (10 )

from crane boom (5) .

6

Remove boom sheave inner bearing rin g

(11) from boom assembly groove pulle y

(9) .

7

Remove lubrication fitting (12) from boo m

assembly groove pulley (9) .

8

Using bearing cup replacer and remove r

and replacer handle, drive the boo m

sheave roller bearing (13) from boo m

assembly groove pulley (9) .

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