TM-9-2350-238-34-2

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

TECHNICAL MANUAL; DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE MANUAL

APRIL 1992

TM-9-2350-238-34-2 - Page 275 of 327

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TM 9-2350-238-34-2

2-50. MAINTENANCE OF CAB ASSEMBLY.

This task covers: a.

Service

c.

Inspection/Repair

b.

Removal

d.

Installation

INITIAL SETUP

Tools and Special Tools

Alinement pin (3) (fig. 1, appx C)

General mechanic’s tool kit, automotive

(SC 5180-90-CL-N26)

Hoist, 30,000 lb (13,620 kg) minimum

lifting capacity

Sling, chain, 30,000 lb (13,620 kg)

minimum lifting capacity

Wood blocks, 12-in. x 12-in. (30.48 cm

x 30.48 cm) (8)

Materials/Parts

Kit (5703765)

Lockwasher (MS35338-46)

Lockwasher (8) (MS35338-47)

Lockwasher (2) (MS35338-48)

Lockwasher (28) (MS35338-53)

Preformed packing (2) (MS28775-222)

Personnel Required

5

References

TM 9-2350-238-24P-2

Equipment Conditions

Boom removed from cab assembly (TM

9-2350-238-20-2)

Hydraulic reservoir drained (TM 9-2350-238-

20-2)

General Safety Instructions

●

●

Use hoist and chain slings of 30,000

lb (13,620 kg) minimum lifting ca-

pacity to avoid injury to personnel or

damage to equipment.

Make sure MASTER switch is OFF be-

fore repairing electrical components.

Failure to observe this warning could

result in injury to personnel.

SERVICE

When removing the cab assembly for any

reason, perform a turret bearing service IAW

pages 2-269 thru 2-282 if the turret bearing

service has not performed within the past 18

months.

REMOVAL

1 Remove screw (1) and Iockwasher (2)

and lift equipment stowage accessories

box (3) from cab floor to gain access to

cab well.

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Change

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