Evaporative Emission Front Pipe Replacement

Fig 1: Evaporative Emission Front Pipe (LTG)

Courtesy of GENERAL MOTORS COMPANY

Callout	Component Name
Preliminary Procedure  Remove the intake manifold cover. Refer to Intake Manifold Cover Replacement .
1	Evaporative Emission Front Pipe Procedure  Disconnect the evaporative emission front pipe from the purge valve and line. Refer to Plastic Collar Quick Connect Fitting Service .