Fuel Feed Pipe Replacement (At Engine)

WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2018 GMC Yukon XL, 2018 GMC Yukon, 2018 Chevrolet Tahoe, 2018 Chevrolet Suburban, and 2018 Cadillac Escalade ESV. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Fuel Feed Pipe

Courtesy of GENERAL MOTORS COMPANY

Callout	Component Name
Preliminary Procedures Relieve the fuel pressure. Fuel Pressure Relief Fuel Pump Insulator Replacement
1	Fuel Feed Pipe Fastener CAUTION: Refer to Fastener Caution . Tighten 10 N.m (89 lb in)
2	Fuel Feed Pipe Procedure Disconnect the fuel feed pipe metal collar fittings. Metal Collar Quick Connect Fitting Service

Callout

Component Name

Preliminary Procedures

Relieve the fuel pressure. Fuel Pressure Relief
Fuel Pump Insulator Replacement

Fuel Feed Pipe Fastener

CAUTION:

Refer to Fastener Caution .

Tighten
10 N.m (89 lb in)

Fuel Feed Pipe
Procedure
Disconnect the fuel feed pipe metal collar fittings. Metal Collar Quick Connect Fitting Service