12-61.
TM 9-2320-361-20
This task covers:
a. Removal
b. Installation
INITIAL SETUP:
APPLICABLE MODELS
REFERENCES (TM)
M185A3, M109A3
TM 9-2320-361-10
MATERIALS/PARTS
TM 9-2320-361-20P
Gasket
EQUIPMENT CONDITION
Adhesive (Appendix C, Item 3)
Parking
brake
set (TM 9-2320-361-10).
Battery ground cable disconnected (para. 4-48).
1. Loosen screw (5) from dome light housing (12) and open dome light door (4).
NOTE
For 24V lamp replacement, push in lamp to unscrew.
2. Remove lamp (10) from dome light housing (12).
3. Remove screw (5), clip (6), washer (7), and lens (8) from dome light door (4).
4. Remove gasket (9) from dome light housing (12). Discard gasket (9).
NOTE
• Hold dome light assembly up to keep weight off wires.
• Tag wires for installation.
5. Remove four screws (11) and dome light housing (12) from ceiling (1).
6. Remove two screws (3) and wires (2) from dome light housing (12).
1.
2.
3.
4.
5.
6.
Install
lens (8) on dome light door (4) with clip (6), washer (7), and screw (5).
Apply adhesive to new gasket (9) and install on dome light housing (12).
Install lamp (10) on dome light housing (12).
Install
two wires (2) on dome light housing (12) with two screws (3).
Install dome light housing (12) on ceiling (1) with four screws (11).
Close dome light door (4) and tighten screw (5).
12-98