Subaru IMPREZA 2002 Service Manual page 233

WATER PUMP
COOLING
5. Water Pump
A: REMOVAL
1) Disconnect the ground cable from the battery.
1. NON-TURBO MODEL
6) Disconnect the radiator outlet hose and heater
hose from the water pump.
2) Lift-up the vehicle.
3)
Remove the under cover.
4) Drain the engine coolant completely.
<Ref. toCO-25, DRAINING OF ENGINE COOL-
ANT, REPLACEMENT, Engine Coolant.>
5) Disconnect the connectors from the radiator
main fan (A) and sub fan (B) motors.
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9)
7) Lower the vehicle.
8) Remove the air intake duct.
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Disconnect the over flow hose.
10) Remove the reservoir tank.