Scavenge Pump: Removal

WARNING: This page is about a different car, the 2022 Subaru WRX. However, it is still accessible from the selected car via links, so may be relevant.

Disconnect the ground terminal from battery sensor. Ref. to REPAIR CONTENTS>NOTE>BATTERY .
Remove the crank sprocket. Ref. to MECHANICAL (H4DOTC)>CRANK SPROCKET>REMOVAL .
Remove the oil jet.
CAUTION:
Use cloth to catch the engine oil in order to prevent it from splashing.

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Remove the scavenge pump.
CAUTION:
Use cloth to catch the engine oil in order to prevent it from splashing.

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Remove the O-ring from the cylinder block.

Courtesy of SUBARU OF AMERICA, INC.