LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Subaru >> 2016 >> WRX Base >> Repair and Diagnosis >> Transmission >> M/T Clutch System >> Operating Cylinder >> Removal
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Operating Cylinder: Removal

CAUTION: Brake fluid spilled on the vehicle body will harm the paint surface; therefore, wash it off with water and wipe clean quickly if spilled.
  1. Disconnect the ground cable from battery. < Ref. to BATTERY , NOTE, Note. >
    NOTE: For models other than STI model, disconnect the ground terminal from battery sensor.
  2. Remove the collector cover. (Except for STI model) < Ref. to REMOVAL , Collector Cover. >
  3. Remove the intercooler. < Ref. to REMOVAL , Intercooler. > < Ref. to REMOVAL , Intercooler. >
  4. Remove the starter. (STI model) < Ref. to REMOVAL , Starter. >
  5. Disconnect the clutch hose.
    CAUTION:
    • Cover the hose joint to prevent the brake fluid from flowing out.
    • Do not loosen or remove the cap bolts.
    • STI model
      Fig 1: Identifying Clutch Hose, Operating Cylinder And Cap Bolt - STI Model
      G10294401Courtesy of SUBARU OF AMERICA, INC.
    • Except for STI model
      Fig 2: Identifying Clutch Hose, Operating Cylinder And Cap Bolt - Except For STI Model
      G10294402Courtesy of SUBARU OF AMERICA, INC.
  6. Remove the operating cylinder.
    • STI model
      Fig 3: Locating Operating Cylinder Mounting Bolts - STI Model
      G10294403Courtesy of SUBARU OF AMERICA, INC.
    • Except for STI model
      Fig 4: Locating Operating Cylinder Mounting Bolts - Except For STI Model
      G10294404Courtesy of SUBARU OF AMERICA, INC.