Flywheel Installation Note

1999 Mazda 626 ES, 2.5 D, StandardSECTION Flywheel Installation Note
WARNING: This page is about a different car, the 2005 Mazda RX-8. However, it is still accessible from the selected car via links, so may be relevant.
  1. Install the key to the eccentric shaft.
  2. Align the flywheel key groove with the eccentric shaft key and install.
    Fig 1: Installing Flywheel
    G03702538Courtesy of MAZDA MOTORS CORP.
  3. Install the SST  to the flywheel.
  4. Apply silicone sealant to the locknut thread.
    Fig 2: Applying Silicone Sealant To Locknut Thread
    G03702539Courtesy of MAZDA MOTORS CORP.
  5. Tighten the locknut using the SST  .
    Fig 3: Tightening Locknut Using SST
    G03702540Courtesy of MAZDA MOTORS CORP.

    Tightening torque 

    1. 392-490 N.m 
    2. {40.0-49.9 kgf.m, 289-361 ft.lbf} 
    CAUTION:
    • Remove the seal protruding from the threads without it becoming caught in the pilot bearing.
RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • You smell fuel, burning insulation, or see smoke.
  • Brakes feel soft, pull hard to one side, or make grinding noises.
  • The engine overheats, stalls repeatedly, or misfires under load.
  • You are missing required tools, torque specs, or safe lifting equipment.
  • You are not confident in the next step or safety outcome.