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Home >> Subaru >> 2019 >> WRX STI Limited >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 16 (Engine Lubrication System (Except For STI)) >> Oil Pan >> Removal >> Oil Pan Upper

Oil Pan Upper

WARNING: This page is about a different variant/trim than selected.
  1. Remove the engine from the vehicle. Refer to MECHANICAL (EXCEPT FOR STI)>ENGINE ASSEMBLY>REMOVAL .
  2. Remove the water pump. Refer to COOLING (EXCEPT FOR STI)>WATER PUMP>REMOVAL ,
  3. Remove the thermostat cover. Refer to COOLING (EXCEPT FOR STI)>THERMOSTAT>REMOVAL .
  4. Remove the water pipe assembly. Refer to COOLING (EXCEPT FOR STI)>WATER PIPE ASSEMBLY>REMOVAL .
  5. Remove the chain cover. Refer to MECHANICAL (EXCEPT FOR STI)>CHAIN COVER>REMOVAL .
  6. Remove the oil pan. Refer to LUBRICATION (EXCEPT FOR STI)>OIL PAN>REMOVAL>OIL PAN .
  7. Remove the oil level switch. Refer to LUBRICATION (EXCEPT FOR STI)>OIL LEVEL SWITCH>REMOVAL .
  8. Remove the bolts which secure oil pan upper to cylinder block, and remove the oil pan upper.
    NOTE: Remove the bolt (a) shown in the figure using TORX® bit T45.
    G11576802Courtesy of SUBARU OF AMERICA, INC.
  9. Remove the baffle plate from the oil pan upper.
  10. Remove the oil strainer from the oil pan upper.
  11. Remove stud bolts from the oil pan upper.
  12. Remove the clutch housing cover from the oil pan upper. (MT model)
  13. Remove the O-ring from the cylinder block.
    G13259572Courtesy of SUBARU OF AMERICA, INC.
  14. Remove the liquid gasket from oil pan upper and cylinder block.