TM 5-4310-376-14
4-27. FUEL PUMP, LINES AND FITTINGS
This task covers:
Removing and replacing the fuel pump, fuel lines and fittings.
INITIAL SETUP
Tools
Equipment Condition
Pliers
Compressor not running.
Fuel shutoff valve closed.
Parts
Clamp P/N 93053
Hose P/N 7-248 (vacuum), P/N 7-249 (fuel)
Locknut P/N 231001
Pump P/N 390765
Elbow connector P/N 92780
ACTION
LOCATION/lTEM
REMARKS
Fuel in fuel line.
1. Fuel line
a. Using pliers, slide clamp (1) off of
LEGEND
fuel line (2) at pump inlet.
1.
CLAMP
2. Vacuum
Remove vacuum line (3). Using pliers,
2.
FUEL LINE
3.
VACUUM LINE
slide clamp (4) and vacuum line (3) off inlet.
line
4.
CLAMP
5.
FUEL PUMP
Remove fuel pump (5) from carburetor
3. Fuel pump
6.
CARBURETOR
7.
LOCKNUT
(6) by turning counterclockwise.
4-56
