MANUAL TRANSMISSION 7A-5
DIAGNOSIS
Condition Possible cause Correction
• Fork shaft worn out Replace.
• Selector fork or coupling worn out Replace.
• Positioning spring worn or damaged Replace.
• Intake bearing shaft worn out Replace.
• Coupling or gear bevelled teeth worn Replace the coupling and
the gear.
• Circular clamps are missing or disengaged Replace.
Difficulty to get • Synchronized spring worn or broken Replace.
out gear • Gear shift shaft or fork out of distorted Replace.
• Inadequate clutch pedal play Adjust.
• Broken or distorted clutch disc Replace.
• Damaged clutch pressure plate Replace clutch cover.
• Synchronized ring worn Replace.
• Coupling or gear bevelled tooth worn Replace the coupling and
the gear.
• Distorted gear shift shaft Replace.
• Incorrect or insufficient lubricant Fill.
• Damaged or worn bearings Replace.
• Damaged or worn gears Replace.
Excesive slip
Stiff gear
shifting
Noise