TM-9-2320-272-24-4

TRUCK, 5-TON, 6X6, M939, M939A1, AND M939A2 SERIES TRUCKS (DIESEL)

TECHNICAL MANUAL; UNIT, DIRECT SUPPORT, AND GENERAL SUPPORT MAINTENANCE MANUAL; VOLUME 4 OF 4

JUNE 1998

TM-9-2320-272-24-4 - Page 564 of 836

5.87. BONNET

TM 9-2320-272-24-4

1.

2.

3.

4.

5.

6.

7.

8.

For general cleaning instructions, refer to para. 2-14.

Inspect hinge (9) for breaks, corrosion, and proper operation. Replace hinge (9) if damaged.

Inspect retainers (8) and (5) and spacer plate (10) for bends and breaks. Replace retainers (8)

and (5) and space plate (10) if bent or broken.

Inspect outer panel (4) and inner panel (7) for tears, cracks, and punctures. Replace outer panel (4)

and inner panel (7) if torn, cracked, or punctured.

Inspect intake assembly (11) for cracks and bends. Replace intake assembly (11) if cracked or bent.

Inspect intake panel (3) for bends and breaks. Replace intake panel (3) if bent or broken.

Inspect channels (12), (13), (1), and (2) for bends and breaks. Replace if bent or broken.

Inspect frame (6) for bends, breaks, cracks, and warpage. Replace entire bonnet door assembly if

frame (6) is damaged.

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