Fuel Feed Intermediate Pipe Replacement (LGX)

WARNING: This page is about a different car, the 2017 Cadillac ATS. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Fuel Feed Intermediate Pipe With Tightening Sequence (LGX)

Courtesy of GENERAL MOTORS COMPANY

Callout	Component Name
Preliminary Procedures Relieve the fuel system pressure. Refer to Fuel Pressure Relief Remove Engine Rear Noise Shield. Refer to Engine Rear Noise Shield Replacement (LGX)
1	Fuel Feed Intermediate Pipe Fitting (Qty: 3) CAUTION: Refer to Component Fastener Tightening Caution . Procedure Tighten the fittings evenly in sequence as numbered (1, 2, 3) to 28 N.m (21 lb ft)
2	Fuel Feed Intermediate Pipe Procedure DISCARD the pipe when removed and install a NEW pipe. Pressurize the fuel system and inspect for leaks.

Callout

Component Name

Preliminary Procedures

Relieve the fuel system pressure. Refer to Fuel Pressure Relief
Remove Engine Rear Noise Shield. Refer to Engine Rear Noise Shield Replacement (LGX)

Fuel Feed Intermediate Pipe Fitting (Qty: 3)

CAUTION:

Refer to Component Fastener Tightening Caution .

Procedure
Tighten the fittings evenly in sequence as numbered (1, 2, 3) to 28 N.m (21 lb ft)

Fuel Feed Intermediate Pipe

Procedure

DISCARD the pipe when removed and install a NEW pipe.
Pressurize the fuel system and inspect for leaks.