## Cooling System

#### Water Pump Inspection

10-5

Water Pump Replacement

1. Remove the drive belt (see page 4-25).

1. Turn the water pump pulley counter-clockwise. Check that it turns freely.

1. Check for signs of seal leakage. A small amount of ''weeping'' from the bleed hole (A) is normal.

1. Remove the drive belt (see page 4-25).

1. Drain the engine coolant (see page 10-6).

1. Remove the crankshaft pulley (see page 6-12).

1. Remove the oil cooler joint pipe (A), then remove the seven bolts securing the water pump. Remove the water pump (B).

1. Inspect and clean the O-ring groove and mating surface with the water passage.

1. Install the water pump with new O-rings in the reverse order of removal.

1. Clean up any spilled engine coolant.

1. Install the crankshaft pulley (see page 6-12).

1. Refill the radiator with engine coolant, and bleed air from the cooling system with the heater valve open (see page 10-6).

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