FUEL LIFT PUMP MAINTENANCE (Contd)
Diesel fuel is flammable. Keep fuel away from open flames and
keep fire extinguisher within reach when working with fuel. Do not
work on fuel system while engine is hot. Fuel can be ignited by
contact with hot engine. Failure to comply may result in death or
injury to personnel.
Cap or plug all hoses, connections, and openings immediately after
disconnection to prevent contamination. Remove caps or plugs prior
to installation. Failure to comply may result in damage to
The fuel lift pumps on both engines are replaced the same way.
This procedure covers the replacement of one fuel lift pump.
1. Turn intermediate fuel shutoff valve (1) to closed position.
Have container ready to catch fuel.
2. Disconnect fuel line (2) and fuel hose (4) from fuel pump (7).
3. Remove two screws (8), fuel pump (7), and gasket (6) from engine block (5). Discard gasket (6).
4. Remove elbow (3) from fuel pump (7).