Pinpoint Test G : Excessive Noise

Manual Transaxle and Clutch

Pinpoint Tests

PINPOINT TEST G : EXCESSIVE NOISE

G1 CHECK THE TRANSAXLE NEUTRAL POSITION

- Start engine and run it in neutral.

- Press clutch pedal fully.

Are there noises when the clutch is operated?

Yes
GO to G2.

No
There is a problem with the transaxle. GO to Symptom Chart - Transaxle if necessary Symptom Chart - Transaxle.

G2 TEST THE CLUTCH PEDAL FREE TRAVEL

- Manually press the clutch pedal down until resistance is felt, then release.

- Measure pedal travel.

Is the travel within 10 mm (0.393 in)?

Yes
GO to G3.

No
REFER to Clutch, M/T.

G3 TEST THE CLUTCH SLAVE CYLINDER WITH RELEASE BEARING

- Remove the transaxle.

- Check the clutch slave cylinder bolts.

- Check the release bearing for wear and rust.

Are the bolts loose or are there signs of wear or rust?

Yes
TIGHTEN the bolts or INSTALL a new clutch slave cylinder with the release bearing. TEST the system for normal operation.

No
GO to G4.

G4 TEST THE CLUTCH FRICTION DISC TORSION SPRINGS

- Check torsion springs for wear or damage.

Do the torsion springs have signs of wear or damage?

Yes
INSTALL a new clutch disc. TEST the system for normal operation.

No
CHECK the crankshaft end play.