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 558 of 1275

TM 9-2350-311-20-1

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38

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46

Fuel distribution terminal fitting

Nipple (3)

Elbow

Fuel tank drain hose

Nut

Washer

Elbow

Plug

Fuel tank pump hose

Fuel pump discharge check valve

l Discard item, install new.

47

48

49

50

51

52

53

54

55

Terminal fitting to primary fuel filter hose

Coupler assembly

Elbow

Lower tank fuel level transmitter

Nut (2)

Upper-to-lower fuel tank breather hose

Adapter

Upper-to-lower fuel tank drain hose

Nipple

NOTE

FOLLOW-ON MAINTENANCE:

Install powerplant (para 4-5)

Fill fuel tanks (TM 9-2350-31 1-10)

6-3