C Tahoe 2WD V8-5.3L VIN T (2001)
Thermostat Housing: Service and Repair
Thermostat Housing Crossover Replacement
Removal Procedure
1. Remove the upper intake manifold sight shield using the following procedure:
1.1.
Remove the retaining bolt in the front of the shield.
1.2.
Lift-up on the front of the shield.
1.3.
Lift the shield off the rear bracket.
2. Disconnect the battery negative cable.
3. Drain the engine coolant.
4. Remove the upper fan shroud.
5. Remove the drive belt.
6. Disconnect the A/C compressor clutch electrical connector.
7. Disconnect the A/C cut out switch electrical connector.
8. Remove the A/C compressor mounting bolts.
9. Move the A/C compressor with the hoses attached to the right side of the engine compartment.