Exhaust Manifold Heat Shield Replacement

Fig 1: Exhaust Manifold Heat Shield

Courtesy of GENERAL MOTORS COMPANY

Callout	Component Name
Preliminary Procedures Remove the air cleaner assembly. Refer to Air Cleaner Assembly Replacement . Remove the front headed oxygen sensor. Refer to Heated Oxygen Sensor Replacement - Sensor 1 .
1	Exhaust Manifold Heat Shield Retaining Bolt (Qty: 4) CAUTION: Refer to Fastener Caution . Tighten 10 (89 lb in)
2	Exhaust Manifold Heat Shield

Callout

Component Name

Preliminary Procedures

Remove the air cleaner assembly. Refer to Air Cleaner Assembly Replacement .
Remove the front headed oxygen sensor. Refer to Heated Oxygen Sensor Replacement - Sensor 1 .

Exhaust Manifold Heat Shield Retaining Bolt (Qty: 4)

CAUTION:

Tighten
10 (89 lb in)

Exhaust Manifold Heat Shield