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 798 of 1275

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TM 9-2350-311-20-1

Remove screw (23), nut (24), and Iockwasher (25). Discard Iockwasher. Install wire 48 (5), new Iockwasher,

screw, and nut.

Install seven plastic attaching straps (29), seven flat washers (31 ), and seven screws (30).

Connect connector (9), and install four flat washer (14), four new Iockwashers (13), four screws (12), ground

lead (4), new Iockwasher (11), and four nuts (10).

Install nine plastic attaching straps (19), nine flat washers (21 ), and nine screws (20) located between driver’s

instrument panel and segment board (22).

Install two plastic attaching straps (15), four flat washers (17), and four screws (16) located over air cleaner

blower relay (18).

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