Secondary Air Injection Pipe Replacement

Fig 1: Identifying Secondary Air Injection Pipe Replacement & Bolts

Courtesy of GENERAL MOTORS COMPANY

Callout	Component Name
Preliminary Procedure Remove the secondary air injection check valve. Refer to Secondary Air Injection Check Valve Replacement
1	Secondary Air Injection Pipe Bolt (Qty: 4) CAUTION: Refer to Fastener Caution . Tighten 10 N.m(89 lb in).
2	Secondary Air Injection Pipe