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Home >> Subaru >> 2022 >> WRX Base, Standard Trans >> Repair and Diagnosis >> Engine Mechanical >> Engine Lubrication System >> Oil Pressure Switch >> Removal

Oil Pressure Switch: Removal

CAUTION:

If the engine oil is spilt over the engine, exhaust pipe or the under cover, completely wipe it off to avoid emission of smoke or causing a fire. 

  1. Disconnect the ground terminal from battery sensor. Ref. to REPAIR CONTENTS>NOTE>BATTERY .
  2. Remove the rubber cap and disconnect the terminal.
    G14601505Courtesy of SUBARU OF AMERICA, INC.
  3. Remove the oil pressure switch.
    CAUTION:

    Use cloth to catch the engine oil in order to prevent it from splashing. 

    G14601506Courtesy of SUBARU OF AMERICA, INC.
  4. Remove seal material from the oil pressure switch and the thread portions of the chain cover.