Subaru 2002 IMPREZA Service Manual page 220

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2. Sparkplug

All spark plugs installed on an engine, must be

of the same heat range.

1 ) Disconnect the ground terminal from battery.

2) Remove the air cleaner lower case. <Ref. to

IN(D0HC TURBO)-7, REMOVAL, Air Cleaner.>

3) Disconnect the connector from ignition coil.

5) Remove the spark plugs with the spark plug

1) Disconnect the battery terminals, and then re-

move the battery and battery carrier.

2) Disconnect the washer motor connector

4) Remove the ignition coil.

3) Disconnect the rear window glass washer hose

from washer motor, then plug connection with a

suitable cap.

IG(D0HC TURBO)-4

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