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 901 of 1275

TM 9-2350-311-20-1

9-11 ACCELERATOR, THROTTLE, AND ENGINE CONTROL GOVERNOR —

CONTINUED

d. Installation

1 Install pedal and shaft assembly (48), mounting bracket (47), two flat washers (46), two lockwashers (45), two

screws (44), and spring (43) at support bracket.

NOTE

Replace inserts (32 and 33) only if threads are damaged.

2 Install throttle control assembly (40), new key washer (42), and screw (41). Install insert (33) if removed.

3 Install pin (38) and new cotter pin (37) at end of throttle control rod (39) to install in driver’s compartment.

4 Install bracket support assembly (36) at bulkhead.

5 Install three inserts (32) if necessary. Install three new lockwashers (35) and three screws (34) at bracket

support assembly (36).

6 Install lever (31) and pin (30).

9-46