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Home >> Subaru >> 2023 >> WRX Base, Standard Trans >> Repair and Diagnosis >> Engine Mechanical >> Engine Lubrication System >> Scavenge Pump >> Removal

Scavenge Pump: Removal

  1. Disconnect the ground terminal from battery sensor. Ref. to REPAIR CONTENTS>NOTE>BATTERY .
  2. Remove the crank sprocket. Ref. to MECHANICAL (H4DOTC)>CRANK SPROCKET>REMOVAL .
  3. Remove the oil jet.
    CAUTION: Use cloth to catch the engine oil in order to prevent it from splashing.
    G13199176Courtesy of SUBA
  4. Remove the scavenge pump.
    CAUTION: Use cloth to catch the engine oil in order to prevent it from splashing.
    G13199177Courtesy of SUBA
  5. Remove the O-ring from the cylinder block.
G13199178Courtesy of SUBA