4-5.1. DISTRIBUTION BOX REPLACEMENT
TM 9-2320-280-20-2
4-12.2
Change 2
This task covers:
a. Removal
b. Installation
CAUTION
The distribution box must be supported from inside the vehicle during
removal and installation, or damage to distribution box may result.
INITIAL SETUP:
Tools
General mechanic’s tool kit:
automotive (Appendix B, Item 1)
Materials/Parts
Four lockwashers (Appendix G, Item 110)
Personnel Required
One mechanic
One assistant
Manual References
TM 9-2320-280-10
TM 9-2320-280-24P
Equipment Condition
• Battery ground cable disconnected (para. 4-73).
• Hood raised and secured (TM 9-2320-280-10).
a. Removal
1.
From inside the vehicle, disconnect body wiring harness cannon plug (3) from distribution box (4).
2.
Working under hood, disconnect engine wiring harness cannon plug (6) and glow plug wiring
harness cannon plug (7) from distribution box (4).
3.
Remove four bolts (1), lockwashers (5), and distribution box (4) from cowl (2). Discard
lockwashers (5).
b. Installation
1.
From under hood, install distribution box (4) on cowl (2) with four bolts (1) and lockwashers (5).
Tighten bolts (1) to 71 lb-in. (8 N•m).
2.
Connect body wiring harness cannon plug (3) to distribution box (4).
3.
Connect engine wiring harness cannon plug (6) to distribution box (4).
4.
Connect glow plug wiring harness cannon plug (7) to distribution box (4).
