TM 5-3895-369-14
4-40. FUEL LIFT PUMP REPLACEMENT.
This task covers:
a. Removal
b. Cleaning/inspection
c. Installation
INITIAL SETUP
Tools
Tool kit, general mechanics: automotive
Wrench, torque
Materials/Parts
Compound, thread locking (item 15, appendix E)
Solvent, drycleaning (item 54, appendix E)
Gasket
General Safety Instructions
If engine has previously been in operation, allow
engine time to cool before performing procedure,
Equipment Condition
TM or Para
Condition Description
Para 2-14
Left engine door opened.
Fuel is very flammable and can explode
easily. To avoid serious injury or death:
Keep fuel away from open flame or
any spark (ignition source).
Keep at least a B-C fire extinguisher
within easy reach when working with
fuel or on a fuel system.
Do not work on fuel system when
engine is hot; fuel can be ignited by a
hot engine.
Post signs that read “NO SMOKING
WITHIN 50 FEET (15 m)” when
working with open fuel, fuel lines or
fuel tanks.
a.
Removal.
(1)
Disconnect fuel tube (1) and fuel hose (2).
(2)
Remove two screws (3) lift pump (4), and
gasket (5) from cylinder block (6).
Discard gasket.
(3) Remove elbow (7).
4-192
