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Home >> Hummer >> 2009 >> H3 L5-3.7L >> Repair and Diagnosis >> Engine, Cooling and Exhaust >> Engine >> Service and Repair >> Overhaul >> 84. Water Pump Installation
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84. Water Pump Installation




Water Pump Installation

Special Tools

J 41240 - Fan Clutch Remover and Installer

For equivalent regional tools, refer to Special Tools (Special Tools).




1. Install the NEW water pump gasket.
2. Install the water pump.

Caution: Refer to Fastener Caution (Fastener Caution).

3. Install the water pump bolts. Tighten the water pump bolts to 10 Nm (89 lb in).




4. Install the water pump pulley.
5. Install the water pump pulley bolts.
6. Install J 41240 - remover and installer to hold pulley.
7. Tighten the water pump pulley bolts to 25 Nm (18 lb ft).
8. Remove J 41240 - remover and installer.

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