TM-9-2350-311-20-1

HOWITZER, MEDIUM, SELF-PROPELLED, 155MM; M109A2, M109A3, M109A4 AND M109A5

TECHNICAL MANUAL; UNIT MAINTENANCE MANUAL FOR HULL, POWERPLANT, DRIVE CONTROLS, TRACKS, SUSPENSION, AND ASSOCIATED COMPONENTS

AUGUST 1994

TM-9-2350-311-20-1 - Page 682 of 1275

TM 9-2350-311-20-1

7 Unscrew and remove two lamp assemblies (lens, packing, lamp, and gasket) (23) from front of panel (19).

8 Unscrew and remove two LED assemblies (lens, LED, and gasket) (24) from front of panel (19).

9 Remove two screws (25), two flat washers (26), two lockwashers (27), switch guard (28), ID plate (29), and

MASTER switch (30). Discard lockwashers.

10 Remove eight screws (31) and eight washers (32). Remove four light brackets (33) and shield light assembly

(34).

11 Remove 12 nuts (35), 12 lockwashers (36), 6 brackets (37), and 6 indicators (38). Discard lockwashers.

12 Remove hex nut (39) and low coolant indicator light assembly (40).

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