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 890 of 1275

6 Insert shaft (65) with installed latch (74) into latch plate (75) to assemble brake assembly.

7 Install new seal (73), new gasket (72), cover (71), 10 nuts (70), and 10 screws (69).

8 Install bracket with stop light switch (68), two new Iockwashers (67), and two screws (66) into support bracket

(64).

9 Install shaft support bracket (64) and insert parking brake latch assembly (61) to tighten actuator (56) and

brake pedal (51).

10 Install three washers (63) and three nuts (62) at support bracket (64).

11 Install boot (60), new retaining ring (59), two new Iockwashers (58), and two screws (57) at parking brake latch

assembly (61).

12 Tighten two setscrews (55) at actuator (56).

13 Install two flat washers (54), nut (53), and screw (52) at brake pedal (51).

14 Install pin (50) and two new cotter pins (49) at brake pedal (51).

15 Connect bracket (48) and brake light switch (47).

16 Install two flat washers (46), new Iockwasher (45), and nut (44).

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TM9-2350-311-20-1