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 186 of 495

TM 9-2350-238-20- 2

2-49. MAINTENANCE OF SINGLE TACKLE BLOCK (CONT) .

DISASSEMBLY (CONT )

6

Remove inner bearin g

grooved pulley (10) .

rin g

(14) from

7

Remove lubrication fitting (15) fro m

grooved pulley (10) .

8

Using bearing cup replacer and remove r

and replacer handle, remove roller bearin g

(16) from grooved pulley (10) .

INSPECTION/REPAI R

1

Inspect for broken, damaged, or missing parts .

2

If boom block plates are broken, damaged, or missing, repair is by replacement of next higher

assembly .

3

Repair is by replacement of authorized parts (TM 9-2350-238-24P-2) which do not meet in -

spection criteria .

REASSEMBLY

1

Using bearing cup replace r

and replacer handle, instal l

(1) in grooved pulley (2) .

and remove r

roller bearin g

2-14 6