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Home >> Cadillac >> 2021 >> CT4 Sport, RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 282 (Engine Controls And Fuel - 6.2L (LT4) - Repair Instructions) >> Repair Instructions >> Fuel Feed Pipe Replacement - Engine

Fuel Feed Pipe Replacement - Engine

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GM4564483Courtesy of GENERAL MOTORS COMPANY
NOTE: Callouts in the following chart represent components shown in graphic above.
Callout Component Name

Preliminary Procedures

  1. Relieve the fuel system pressure. Fuel Pressure Relief 
  2. Fuel Pump Insulator Replacement 
1 Fuel Feed Pipe Bolt
CAUTION:

Refer to Fastener Caution .


Tighten 
10 N.m (89 lb in)
2 Fuel Feed Pipe

Procedure

  1. Disconnect the fuel feed pipe metal collar fitting. Metal Collar Quick Connect Fitting Service