Subaru IMPREZA 2002 Owner's Manual page 340

1) Rubber gaskets
3. After refilling the reserve tank and the radiator, re-
install the caps and check that the rubber gaskets
inside the radiator cap are in the proper position.
B Changing the coolant
Change the engine coolant using the following pro-
cedures according to the maintenance schedule.
1. Remove the under cover.
2. Place a proper container under the drain plug
and loosen the drain plug.
HG0115
the radiator. Then drain the coolant from the reserve
tank. Tighten the drain plug securely.
1) Drain plug
3. Loosen the radiator cap to drain the coolant from
Maintenance and service
HGA000BD
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