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 687 of 1275

TM 9-2350-311-20-1

8-17 PORTABLE AND DRIVER’S INSTRUMENT PANELS — CONTINUED

c.

Assembly — Continued

17

18

19

20

21

22

23

Apply a light coating of silicone compound to lamp sockets of panel (19).

Install coolant indicator light assembly (40) and hex nut (39).

Install 6 indicators (38),6 brackets (37), 12 new lockwashers (36), and 12 nuts (35).

Install shield light assembly (34), four light brackets (33), eight washers (32), and eight screws (31).

Install MASTER switch (30), switch guard (28), ID plate (29), two new lockwashers (27), two flat washers (26),

and two screws (25).

Screw two lamp assemblies (gasket, lamp, packing, and lens) (23) into front of panel (19).

Screw two LED assemblies (gasket, LED, and lens) (24) into front of panel (19).

8-42