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 595 of 1275

a

TM9-2350-311-20-1

T

6-15 EXHAUST CROSSOVER TUBE —

CONTINUED

b. Installation

Ensure engine and exhaust systems are cool enough to permit handling in order to

prevent bums.

1 Install exhaust crossover tube (6).

2 Install two clamps (4) with two nuts (3) on ends of pipes (5).

3 Connect throttle governor

1) at lever (2) (para 9-11).

FOLLOW-ON MAINTENANCE:

NOTE

Close air intake grille (para 11-8)

Install left transmission access door (para 11 -7)

WARNING