Fuel Feed Intermediate Pipe Replacement

Fig 1: Fuel Feed Intermediate Pipe

Courtesy of GENERAL MOTORS COMPANY

Callout	Component Name
WARNING: Refer to Gasoline/Gasoline Vapors Warning . Preliminary Procedures Remove the intake manifold cover. Refer to Intake Manifold Cover Replacement . Remove the fuel pump insulator. Refer to Fuel Pump Insulator Replacement . Relieve the fuel pressure. Refer to Fuel Pressure Relief .
1	Fuel Pump Intermediate Pipe Fittings (Qty:2) CAUTION: Refer to Component Fastener Tightening Caution . Procedure Hand start both ends of the NEW fuel feed intermediate pipe (2). Tighten the fitting nut to the fuel rail to 15 N.m (11 lb ft). Tighten the fitting nut to the fuel pump to 15 N.m (11 lb ft). Tighten the fitting nut to the fuel rail a final pass to 30 N.m (22 lb ft). Tighten the fitting nut to the fuel pump a final pass to 30 N.m (22 lb ft).
2	Fuel Pump Intermediate Pipe NOTE: The pipe fittings are a one time use, always install a NEW fuel pump intermediate pipe.

Callout

Component Name

WARNING:

Preliminary Procedures

Fuel Pump Intermediate Pipe Fittings (Qty:2)

CAUTION:

Procedure
Hand start both ends of the NEW fuel feed intermediate pipe (2).

Fuel Pump Intermediate Pipe

NOTE:

The pipe fittings are a one time use, always install a NEW fuel pump intermediate pipe.