Inspection Procedure 1

SYMPTOM PROCEDURES

INSPECTION PROCEDURE 1: Clutch Slips

DIAGNOSIS

STEP 1. Check insufficient clutch pedal play.

Q: Does the clutch pedal play meet the standard value?
YES : Go to Step 2.
NO : Adjust the clutch pedal play. Then go to Step 8.

STEP 2. Check the hydraulic system for clogging.

Q: Is the hydraulic system clogged?
YES : Repair or replace the hydraulic system. Then go to Step 8.
NO [5M/T] : Go to Step 3.
NO [6M/T] : Go to Step 4.

STEP 3. Check the release fork for sticking.

Q: Is the release fork stuck?
YES : Repair or replace the release fork Then go to Step 8.
NO : Go to Step 5.

STEP 4. Check the concentric slave cylinder for deformation.

Q: Is deformation found on concentric slave cylinder?
YES : Replace the concentric slave cylinder. Then go to Step 8.
NO : Go to Step 5.

STEP 5. Check the clutch disc facing for excessive wear.

Q: Is the clutch disc facing worn excessively?
YES [5M/T] : Replace the clutch disc. Then go to Step 8.
YES [6M/T] : Replace the clutch disc and clutch cover assembly. Then go to Step 8.
NO : Go to Step 6.

STEP 6. Check the clutch disc facing for hardening and adhesion of oil.

Q: Is the clutch disc facing hardened or contaminated with oil?
YES [5M/T] : Replace the clutch disc. Then go to Step 8.
YES [6M/T] : Replace the clutch disc and clutch cover assembly. Then go to Step 8.
NO : Go to Step 7.

STEP 7. Check the diaphragm spring for weakness and damage.

Q: Is the diaphragm spring weakened or damaged?
YES [5M/T] : Replace the clutch cover assembly. Then go to Step 8.
YES [6M/T] : Replace the clutch disc and clutch cover assembly. Then go to Step 8.
NO : Go to Step 8.

STEP 8. Check again for the symptom.

Q: Is the symptom reproduced?
YES : Return to Step 1.
NO : The procedure is complete.