pontiac Workshop Repair Guides

Pontiac Workshop Service and Repair Manuals

Thermostat, Engine Cooling|Specifications|Page 4887 > < Thermostat, Engine Cooling|Specifications|Page 4885
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7. Remove the thermostat housing cover bolts and cover.
8. Remove the thermostat.
9. Remove and discard the thermostat housing O-ring seal.

Installation Procedure

1. Install a NEW thermostat housing cover O-ring seal.
2. Install the thermostat.

Notice:  Refer to  Fastener Notice .

3. Install the thermostat housing cover bolts.

Tighten the bolts to 10 N.m (89 lb in).

Thermostat, Engine Cooling|Specifications|Page 4887 > < Thermostat, Engine Cooling|Specifications|Page 4885