TM-9-2320-272-24-3
TRUCK, 5-TON, 6X6, M939, M939A1, AND M939A2 SERIES TRUCKS (DIESEL)
TECHNICAL MANUAL; UNIT, DIRECT SUPPORT, AND GENERAL SUPPORT MAINTENANCE MANUAL; VOLUME 3 OF 4
JUNE 1998
TM-9-2320-272-24-3 - Page 534 of 799
TM 9-2320-272-24-3
4-166. BLACKOUT AND EMERGENCY LIGHT FIXTURES REPLACEMENT
THIS TASK COVERS:
a. Removal
b. Installation
INITIAL SETUP:
APPLICABLE MODELS
M934/A1/A2
TOOLS
General mechanic’s tool kit (Appendix E, Item 1)
MANUAL REFERENCES (TM)
TM 9-2320-272-10
TM 9-2320-272-24P
EQUIPMENT CONDITION
l
Parking brake set (TM 9-2320-272-10).
l
Battery ground cables disconnected (para. 3-126).
l
Emergency and blackout lamps removed
(para. 3-372).
a. Removal
1.
Remove four screws (5) and housing (4) from van ceiling (6).
2.
Remove four screws (2), two jumper cables (3), and wiring harness (1) from housing (4).
b. Installation
1.
Install two jumper cables (3) and wiring harness (1) on housing (4) with four screws (2).
2.
Install housing (4) on van ceiling (6) with four screws (5).
FOLLOW-ON TASKS:
l
Connect battery ground cables (para. 3-126).
l
Install emergency and blackout lamps (para. 3-372).
4-798
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