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 171 of 1275

TM9-2350-311-20-1

(5) WHITE EXHAUST SMOKE IS PRESENT

Tools

General mechanic’s tool kit (item 64, Appx H)

References

TM 9-2350-311-10

Equipment Condition

Transmission access doors open (TM 9-2350-311-10)

WARNING

Do not smoke or use open flame when

working on fuel system. An explosion may

occur, causing severe injury or death.

Fuel is hazardous waste and must be

disposed in accordance with local

procedures or direction of the local

Hazardous Waste Management Office.

Check primary and secondary fuel filters for

contaminated fuel and dirty filter elements (para

6-6 and 6-7).

I

Are fuel and filter elements clean?

I

Drain fuel filter and change primary and

secondary fuel filter elements (para 6-6 and

6-7)

.

.

CONTINUED ON NEXT PAGE

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INITIAL SETUP