gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

Coolant Line/Hose|Service and Repair|Page 4035 > < Coolant Line/Hose|Service and Repair|Page 4033
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Notice:  Refer to Fastener Notice in Service Precautions.

1. If replacing the water crossover install the following:

1.1.

Thermostat (3)

1.2.

Water outlet (1)

1.3.

Water outlet bolts (2)
Tighten the bolts to 30 Nm (22 ft. lbs.). 

2. Install NEW water crossover gaskets.
3. Install the water crossover.
4. Install the water crossover bolts.

Tighten the bolts to 50 Nm (37 ft. lbs.). 

5. Install the generator bracket.
6. Install the generator bracket stud.

Coolant Line/Hose|Service and Repair|Page 4035 > < Coolant Line/Hose|Service and Repair|Page 4033