Yamaha TT-R50E 2005 Manuel D'atelier Du Proprietaire page 252

EC484500
Friction plate
1. Measure:
• Friction plate thickness
Out of specification → Replace friction
plate as a set.
Measure at all four points.
2.92 ~ 3.08 mm
(0.115 ~ 0.121 in)
EC484600
Clutch plate
1. Measure:
• Clutch plate warpage
Out of specification → Replace clutch
plate as a set.
Use a surface plate and thickness gauge
1.
Spring
1. Inspect:
• Spring 1
1
Damage → Replace.
4 - 33
CLUTCH
Friction plate thickness:
Standard
Warp limit:
0.2 mm (0.008 in)
ENG
Limit
2.82 mm
(0.111 in)