Yamaha XV1600A1999 Service Manual page 30

Item
Spring tilt
Intake
Exhaust
Winding direction (top view)
Intake
Exhaust
Outer springs
Free length
Intake
Exhaust
Installed length (valve closed)
Intake
Exhaust
Compressed spring force
(installed)
Intake
Exhaust
Spring tilt
Intake
Exhaust
ENGINE SPECIFICATIONS
Standard
SSS
SSS
Counter clockwise
Counter clockwise
43.25 mm
43.25 mm
31.0 mm
31.0 mm
139 161 N (13.9
139 161 N (13.9
SSS
SSS
2-6
SPEC
2.5_/2.4 mm
2.5_/2.4 mm
SSS
SSS
41.26 mm
41.26 mm
SSS
SSS
SSS
16.1 kg)
SSS
16.1 kg)
2.5_/2.4 mm
2.5_/2.4 mm
Limit