CLUTCH EAS25150
CHECKING THE CLUTCH HOUSING 1. Check: • Clutch housing dogs Damage/pitting/wear → Deburr the clutch housing dogs or replace the clutch housing. NOTE:
Pitting on the clutch housing dogs will cause erratic clutch operation. EAS25110
CHECKING THE CLUTCH PLATES The following procedure applies to all of the clutch plates. 1. Check: • Clutch plate Damage → Replace the clutch plates as a set. 2. Measure: • Clutch plate warpage (with a surface plate and thickness gauge “1”) Out of specification → Replace the clutch plates as a set.
2. Check: • Bearing Damage/wear → Replace the bearing and clutch housing.
Thickness gauge 90890-03079 Narrow gauge set YM-34483 Clutch plate thickness 1.90–2.10 mm (0.07–0.08 in) Warpage limit 0.20 mm (0.0079 in)
EAS25160
CHECKING THE CLUTCH BOSS 1. Check: • Clutch boss splines Damage/pitting/wear → Replace the clutch boss. NOTE:
Pitting on the clutch boss splines will cause erratic clutch operation.
EAS25130
EAS25170
CHECKING THE CLUTCH SPRING PLATE 1. Check: • Clutch plate spring Damage → Replace. 2. Check: • Clutch plate spring seat Damage → Replace.
CHECKING THE PRESSURE PLATE 1. Check: • Pressure plate Cracks/damage → Replace. • Bearing Damage/wear → Replace.
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