infiniti Workshop Repair Guides

Infiniti Workshop Service and Repair Manuals

Exhaust System > < Exploded View|Page 1714
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Water Pump: Service and Repair
Inspection

WATER PUMP

Inspection

INSPECTION AFTER REMOVAL
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Check for badly rusted or corroded water pump body assembly.

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Check for rough operation due to excessive end play.

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If anything is found, replace water pump.

INSPECTION AFTER INSTALLATION
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Check that the reservoir tank cap is tightened.

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Check for leakage of engine coolant using the radiator cap tester adapter (commercial service tool) and the radiator cap tester (commercial service
tool). Refer to See: Coolant/Service and Repair/Inspection.

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Start and warm up the engine. Visually check that there is no leakage of engine coolant.

Exhaust System > < Exploded View|Page 1714