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Home >> Cadillac >> 2018 >> Escalade Base, RWD >> Repair and Diagnosis >> Engine Mechanical >> Blowers, Superchargers & Turbochargers >> Engine Controls And Fuel - 5.3L (L83) Or 6.2L (L86) - Repair Instructions >> Repair Instructions >> Fuel Pump Cover Replacement

Fuel Pump Cover Replacement

Fig 1: Fuel Pump Cover
GM3255527Courtesy of GENERAL MOTORS COMPANY
Callout Component Name
Preliminary Procedure 
Fuel Pump Insulator Replacement 
1 Fuel Pump Bolt
CAUTION:

Refer to Fastener Caution .

CAUTION:

Alternately loosen the fuel pump bolts one turn at a time until the pump is fully disengaged from fuel pump lifter follower. Trying to remove the pump bolts without even side-to-side loosening may result in pump plunger damage


Tighten 
25 N.m (18 lb ft)
2 Fuel Pump Cover
Procedure 
Slide the fuel pump cover rearward to remove it from the fuel pump.
NOTE:

A NEW fuel pump gasket and a NEW fuel feed intermediate pipe should be installed if the fuel pump is removed from the engine.