FUEL PUMP, HOSES, AND TUBES REPLACEMENT - CONTINUED
FUEL HOSES REPLACEMENT
Perform following steps to replace each of five fuel hoses. Hoses are connected to fuel pump,
fuel/water separator, fuel tubes, valves, adapters, and connectors.
Remove straps, tiedown straps, screws, and hose clamps as necessary to separate each hose
Fittings include elbows, tees, and adapters.
Disconnect hose (6) from fuel pump (5). Remove and discard O-ring.
Disconnect other end of hose (6) from fitting (11) on fuel/water separator (10). Remove and discard o-ring.
Remove hose (6) from machine.
Lubricate new O-rings with clean fuel and install O-rings on hose (6).
Connect hose (6) to fitting (11) of fuel/water separator (10).
Connect other end of hose (6) to fuel pump (5).
Open fuel shutoff valves (TM 5-3800-205-10-1).
If machine is parked indoors, DO NOT run engine unless exhaust fumes are vented to the outside. Failure to
follow this warning may cause injury or death due to carbon monoxide poisoning.
Prime fuel system and start engine (TM 5-3800-205-10-1). Check for leaks.
Close rear compartment access door (TM 5-3800-205-10-1).