ENG
L-98
2
1
ENGINE INSPECTION AND REPAIR
4-26
PRIMARY DRIVE GEAR INSPECTION
1. Inspect :
• Primary Drive Gear teeth ¿
• Primary Driven Gear teeth À
Wear/damage Ÿ Replace both Gears as
a set.
NOTE :
Refer the general specification for grading.
Excessive noise during operation Ÿ Replace
both Gears as a set.
CLUTCH INSPECTION
1. Inspect :
• Friction Plates
Wear/damage Ÿ Replace the Friction
Plates as a set
2. Measure :
• Friction Plate thickness ç using a Vernier
Calliper at four points.
Out of specification Ÿ Replace the
Friction Plates as a set
3. Inspect :
• Clutch Plates for damage
• Clutch Plate Warpage Using a Surface
Plate and a Feeler Gauge ¿
Out of specification Ÿ Replace the Clutch
Plates as a set
4. Inspect :
• Clutch Springs
Damage Ÿ Replace the Clutch springs as
a set.
5. Measure
• Free length (Clutch Spring) ç
Out of specification Ÿ Replace the Clutch
springs as a set.
Thickness (Friction Plate) :
3.0 mm
<Limit>: <2.8 mm>
Warp limit (Clutch Plate ):
Less than 0.05 mm
Free length (Clutch Spring) :
33 mm
<Limit> : 31.0 mm
