TM-9-2350-238-34-1

HULL AND RELATED COMPONENTS, RECOVERY VEHICLE, FULL TRACKED: LIGHT, ARMORED, M578

TECHNICAL MANUAL; DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE MANUAL

MARCH 1994

TM-9-2350-238-34-1 - Page 169 of 292

TM 9-2350-238-34-1

2-52. MAINTENANCE OF DRIVER’S HATCH COVER .

This task covers:

a.

Disassembl y

b.

Inspection/Repai r

c.

Reassembl y

INITIAL SETU P

Tools and Special Tools

Reference s

Arc welde r

MIL-STD-194 1

Automotive maintenance and repair sho p

TM 9-2350-238-24P- 1

equipment: field maintenance, basic ,

less power (SC 4910-95-A31)

Equipment Condition s

●

Torque wrench (0 to 150 ft-lb)

Driver’s hatch cover partially disassemble d

Grinde r

(TM 9-2350-238-20-1 )

Materials/Part s

Adhesive (item 1, appx B)

Electrode, 1/8-in .

Electrode, 3/32-in .

Soap (item 27, appx B)

1

2

3

4

5

Scribe vehicle hatch door (1) and hull (2)

at three evenly spaced locations.

Raise vehicle hatch door (1) to vertical

position .

If necessary, remove lubrication fitting (3)

from cupola hinge torsion bar (4).

Remove cupola hinge torsion bar (4) from

vehicle hatch door (1).

Remove vehicle hatch door (1) from hull

(2).

2-15 7