Yamaha TT-R90P Manuel D'atelier Du Proprietaire page 61

Item
Stem runout limit
Valve seat width
Valve spring:
Free length
Set length (valve closed)
Compressed pressure
(installed)
Tilt limit
*
Direction of winding
(top view)
MAINTENANCE SPECIFICATIONS
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IN 0.9 ~ 1.1 mm
(0.0354 ~ 0.0433 in)
EX 0.9 ~ 1.1 mm
(0.0354 ~ 0.0433 in)
IN 32.09 mm (1.26 in)
EX 32.09 mm (1.26 in)
IN 24.2 mm (0.95 in)
EX 24.2 mm (0.95 in)
IN 136.2 ~ 157.8 N
(13.9 ~ 16.1 kg, 30.64 ~ 35.49 lb)
EX 136.2 ~ 157.8 N
(13.9 ~ 16.1 kg, 30.64 ~ 35.49 lb)
IN ----
EX ----
IN Clockwise
EX Clockwise
2 - 6
SPEC
Standard Limit
0.02 mm
(0.0008 in)
1.6 mm
(0.0630 in)
1.6 mm
(0.0630 in)
30.5 mm
(1.20 in)
30.5 mm
(1.20 in)
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2.5˚/1.4 mm
(2.5˚/0.06 in)
2.5˚/1.4 mm
(2.5˚/0.06 in)
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