Yamaha XV1600A1999 Service Manual page 29

Item
Valve margin thickness D
Intake
Exhaust
Valve stem diameter
Intake
Exhaust
Valve guide inside diameter
Intake
Exhaust
Valve stem-to-valve guide clearance
Intake
Exhaust
Valve stem runout
Valve seat width
Intake
Exhaust
Valve springs
Inner springs
Free length
Intake
Exhaust
Installed length (valve closed)
Intake
Exhaust
Compressed spring force
(installed)
Intake
Exhaust
ENGINE SPECIFICATIONS
Standard
0.7 1.3 mm
0.7 1.3 mm
5.975 5.990 mm
5.960 5.975 mm
6.000 6.012 mm
6.000 6.012 mm
0.010 0.037 mm
0.025 0.052 mm
SSS
0.9 1.1 mm
0.9 1.1 mm
38.26 mm
38.26 mm
29.0 mm
29.0 mm
63 73 N (6.3 7.3 kg)
63 73 N (6.3 7.3 kg)
2-5
SPEC
Limit
0.4 mm
0.4 mm
5.945 mm
5.920 mm
6.05 mm
6.05 mm
0.08 mm
0.1 mm
0.01 mm
SSS
SSS
36.26 mm
36.26 mm
SSS
SSS
SSS
SSS