Troubleshooting; Troubleshooting - Toro Workman 3000 Series Service Manual

Troubleshooting

Clutch
Symptom
Clutch slips.
Clutch operation erratic or rough.
Clutch noisy.
Clutch drags or does not release.
Workman 3000/4000 Series
Possible Causes
Excessive wear of clutch disc facing.
Clutch pedal out of adjustment.
Hardening of clutch disc facing, or adhesion of oil.
Weak or broken clutch diaphragm spring.
Damaged pressure plate or flywheel.
Improper installation of clutch cover assembly.
Damaged clutch disc.
Excessive wear of clutch disc facing.
Weak or broken clutch torsion spring.
Damaged or broken clutch pressure plate.
Bent or broken clutch diaphragm spring tip.
Dirty or improperly lubricated clutch disk spline.
Damaged or distorted flywheel.
Damaged release bearing.
Improper installation of clutch cover assembly.
Excessive wear of clutch disc facing.
Worn clutch disc spline.
Weak or broken clutch torsion spring.
Damaged pilot bushing.
Damaged release bearing.
Control cable loose or out of adjustment.
Bent or broken clutch diaphragm spring tip.
Damaged or distorted clutch disc.
Worn or rusted clutch disc spline.
Damaged pressure plate or flywheel.
Damaged release bearing.
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