TM-9-2350-358-BD

HOWITZER, MEDIUM, SELF-PROPELLED, 155MM; M109A6

TECHNICAL MANUAL; OPERATOR’S, UNIT, AND DIRECT SUPPORT SUPPORT MAINTENANCE

MARCH 1994

TM-9-2350-358-BD - Page 297 of 343

TM 9-2350-358-BD

14-12. FUEL PUMP FILTER CLOGGED - CONTINUED

Limitations:

Personnel heater fuel filtration will be reduced.

Personnel/Time Required:

•

1 soldier

•

0.3 hour

References:

TM 9-2350-314-20-1-2

Procedural Steps:

1.

Remove cover from bottom of heater fuel pump.

2.

Remove fuel pump filter and discard.

3.

Insert cover on bottom of fuel pump.

4.

Clean up spilled fuel as necessary.

5.

Operate fuel pump and check for leaks.

NOTE

Expect some leaks on low pressure side.

6.

Check connections for leaks.

7.

Record BDAR action taken.

When mission is complete, as soon as practical, repair the system/equipment using

standard maintenance procedures.

14-13. PERSONNEL HEATER FUEL LINE DAMAGED

General Information:

Fuel lines damage may consist of crimped lines, broken lines, blocked lines, leaking joints, etc.

The following procedures

should restore proper pressure and flow rate of personnel heater fuel.

14-6