K 3500 Truck 4WD V8-5.7L VIN R (1998)
Exhaust Manifold: Service and Repair
Exhaust Manifold Replacement (Right)
REMOVAL PROCEDURE
1. Remove the exhaust pipe from the exhaust manifold.
2. Disconnect the oxygen sensor electrical connector.
3. Remove the air cleaner assembly.
4. Remove the bolt for the oil level indicator tube.
5. Remove the exhaust manifold bolts.
6. Remove the exhaust manifold. Refer to Exhaust Manifold Removal (Right) under Engine Unit Repair.
7. Clean all sealing surfaces. Refer to Exhaust Manifold Clean and Inspect under Engine Unit Repair.
INSTALLATION PROCEDURE
1. Install the exhaust manifold. Refer to Exhaust Manifold Installation (Right) under Engine Unit Repair.
NOTICE: Refer to Fastener Notice in Service Precautions.