Fuel Pump: Service and Repair

CAUTION: Observe all fire hazard precautions detailed in Fuel Systems / Service Precautions, when working on open fuel systems.
Fuel system MUST be depressurized before disconnecting any fueling component.

Jaguar recommends use of a special non-ferrous wrench, tool JD175, for removing fuel hose clamps located inside fuel tank. This is to eliminate the possibility of sparks being created.

REMOVE

Fuel Tank And Pump Module:

1. Remove fuel tank. Service and Repair
2. Remove evaporative loss flange lock ring.
3. Lift flange from tank enough to disconnect fuel pump harness.
4. Remove flange and seal.

Fuel Pump Module:

5. Inside tank, use Jaguar tool JD175 to loosen two UPPER hose clamps and remove fuel hoses from fuel pump module.
6. Remove fuel pump module and mounting rubber. Note position of mounting rubber lugs.

REFIT

7. Refit fuel pump mounting rubber to tank.

NOTE: Be sure mount is positioned correctly. There are three large and one small locating holes in mount that mate with lugs on support bracket. There are also locating lugs and slots between mount rubber and pump module.

8. Refit fuel pump module to mounting rubber.
9. Reconnect fuel hoses to pump. Be sure hoses are fully seated and tight, on pump.

NOTE: Be sure hoses are not twisted and lower clamp on return hose does not foul tank sending unit float arm.

10. Fit a new evaporative loss flange seal to tank opening.
11. Reconnect fuel pump harness connector to flange and install flange to tank.
12. Be sure flange seal remains correctly seated and fit locking ring.
13. Fit breather hose to tank and reposition weld tag downward to secure hose.
14. Refit breather hose to tank and filler neck.
15. Refit tank. Be sure no pipes, hoses, or harnesses are trapped by tank.