TM 5-4310-354-14
Section XII. MAINTENANCE OF FUEL LINES, HOSES, AND FITTINGS
4-30. General. The fuel lines, hoses, and fittings
4-31. Fuel Lines, Hoses, and Fittings.
referenced in this section are those which are not a part
of the contained fuel system on the engine. The fuel
system lines and fittings are covered in a later section.
fuel lines, hoses, and fittings.
TS 5-4310-354-14/4-20
A ENGINE LEFT SIDE
B ENGINE RIGHT SIDE
REMOVAL
INSTALLATION
STEP 1.
REMOVE
FUEL
PICK-UP
HOSE
STEP 1.
INSTALL HOSE CONNECTOR ON FUEL
ASSEMBLY, ELBOW, AND FUEL TANK
PRESSURE GAUGE, INSTALL ELBOW
SIPHON TUBE.
ON FUEL INJECTION PUMP. INSTALL
FUEL PRESSURE HOSE ASSEMBLY
STEP 2.
REMOVE
FUEL
RETURN
HOSE
BETWEEN GAUGE AND INJECTION
ASSEMBLY, CONNECTOR ON FUEL
PUMP.
INJECTION PUMP, AND CONNECTOR ON
FUEL TANK.
STEP 2.
INSTALL HOSE CONNECTOR IN FUEL
TANK AND IN FUEL INJECTION PUMP.
STEP 3.
REMOVE
FUEL
PRESSURE
HOSE
IN
STALL
FUEL
RETURN
HOSE
ASSEMBLY,
ELBOW
ON
FUEL
ASSEMBLY BETWEEN THESE TWO
INJECTION PUMP, AND CONNECTOR ON
CONNECTORS.
FUEL PRESSURE GAUGE (LOCATED ON
INSTRUMENT PANEL ASSY).
STEP 3.
INSTALL FUEL TANK SIPHON TUBE IN
FUEL TANK. INSTALL ELBOW IN FUEL
TRANSFER PUMP. INSTALL FUEL PICK-
UP HOSE ASSEMBLY BETWEEN SIPHON
TUBE AND ELBOW.
Figure 4-20. Fuel lines, hoses, and fittings, removal and installation.
4-41
