LEMON Manuals: Even more car manuals for everyone
Home >> Subaru >> 2024 >> BRZ Premium >> Repair and Diagnosis >> Transmission >> Clutch System >> Flywheel >> Installation

Clutch System: Flywheel: Installation

  1. Press-fit a new pilot bearing using a press and an attachment of a suitable size, etc.
    CAUTION:
    • Make sure the pilot bearing is not slanted.
    • Be sure to push the outer race.

    Press-fit depth from the end surface of the flywheel: 

    0 - 0.4 mm (0 - 0.02 in)

    G16526381Courtesy of SUBARU OF AMERICA, INC.
    (A) 0-0.4 mm (0-0.02 in)
    (B) Attachment
    (C) Pilot bearing
  2. Temporarily install the flywheel and crankshaft position sensor plate.
    CAUTION: Install with the stamped mark of the crankshaft position sensor plate facing the transmission side.
    NOTE: Align the knock pin hole of the crankshaft position sensor plate to the knock pin of the crankshaft to secure the knock pin.
    G16526382Courtesy of SUBARU OF AMERICA, INC.
    (A) Flywheel
    (B) Crankshaft position sensor plate
  3. Secure the crank pulley with the ST1 and ST2.
    NOTE: To prevent damaging ST1, attach the ST2 onto the ST1 as shown in the figure.
    G16523842Courtesy of SUBARU OF AMERICA, INC.

    Preparation tool: 

    ST1: PULLEY WRENCH (18355AA000)

    ST2: PULLEY WRENCH PIN SET (18334AA000)

    G16525802Courtesy of SUBARU OF AMERICA, INC.
  4. Tighten the bolts in the numerical order as shown in the figure.

    Tightening torque: 

    85 N.m (8.7 kgf-m, 62.7 ft-lb)

    Fig 1: Flywheel Bolts Tightening Sequence
    G16526385Courtesy of SUBARU OF AMERICA, INC.
  5. Install the clutch disc and clutch cover. Ref. to CLUTCH SYSTEM>CLUTCH DISC AND COVER>INSTALLATION .
  6. Install the transmission body. Ref. to MANUAL TRANSMISSION>TRANSMISSION ASSEMBLY>INSTALLATION .