REPLACE ENGINE FUEL PUMP (M548A3)
THIS WORK PACKAGE COVERS:
Tools and Special Tools
See your -10
General Mechanic's Tool Kit (WP 0541 00, Item 57)
Socket Wrench Set (WP 0541 00, Item 64)
Torque Wrench (WP 0541 00, Item 71)
Engine stopped (see your -10)
Carrier blocked (see your -10)
Cleaning compound (WP 0542 00, Item 9)
Sealing compound (WP 0542 00, Item 37)
Top access cover and grille removed (see your -10)
Center seat raised (see your -10)
Before replacing engine fuel pump, do fuel pump flow test (WP 0147 00).
If engine fuel pump is to be replaced, remove hose fittings and install on replacement pump.
Disconnect inlet hose (1) and outlet hose (2) from engine fuel pump (3).
Remove three cap screws (4), washers (5), engine fuel pump (3), and gasket (6) from engine. Discard gasket.