Flywheel: Testing and Inspection

MOVEMENT AMOUNT OF FLYWHEEL (M/T models)

CAUTION:
Never disassemble double mass flywheel.

Movement Amount in Radial (Rotation) Direction
Check the movement amount of radial (rotation) direction with the following procedure:

1. Install a bolt to clutch cover mounting hole, and place a torque wrench on the extended line of the flywheel center line.
^ Tighten bolt at a force of 9.8 Nm (1.0 kg-m, 87 in-lb) to keep it from loosening.





2. Put a matching mark on circumferences of the two flywheel masses without applying any load (measurement standard points).
1: Clutch cover mounting bolt
2: Flywheel (transaxle side)
A: Torque wrench
b: 9.8 Nm (1.0 kg-m, 87 in-lb)
3. Apply a force of 9.8 Nm (1.0 kg-m, 87 in-lb) in each direction, and mark the movement amount on the mass on the transaxle side.
4. Measure the dimensions of movement amounts (C) and (D) on circumference of the flywheel on the transaxle side.
Standard: Less than 29.9 mm (1.177 in)
^ If measured value is out of the standard, replace flywheel.