Exhaust Manifold Heat Shield Replacement (LKW)

Fig 1: Exhaust Manifold Heat Shield (LKW)

Courtesy of GENERAL MOTORS COMPANY

Callout	Component Name
WARNING: Refer to Hot Exhaust System Warning . WARNING: Refer to Eye Protection Warning . Preliminary Procedure Remove the camshaft cover heat shield. Refer to Camshaft Cover Heat Shield Replacement . Disconnect the oxygen sensor electrical wiring harness connector.
1	Exhaust Manifold Heat Shield Fasteners (Qty: 3) CAUTION: Refer to Fastener Caution . Tighten 14 (10 lb ft)
2	Exhaust Manifold Heat Shield

Callout

Component Name

WARNING:

WARNING:

Preliminary Procedure

Remove the camshaft cover heat shield. Refer to Camshaft Cover Heat Shield Replacement .
Disconnect the oxygen sensor electrical wiring harness connector.

Exhaust Manifold Heat Shield Fasteners (Qty: 3)

CAUTION:

Tighten
14 (10 lb ft)

Exhaust Manifold Heat Shield