Yamaha YFM660FS Grizzly 4x4 Supplementary Service Manual page 112

Item
Stem runout limit
Valve seat width
Valve spring:
Inner 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 32.63 mm (1.28 in)
EX 36.46 mm (1.44 in)
IN 27.5 mm (1.08 in)
EX 31.0 mm (1.22 in)
IN 100.0 ~ 115.7 N
(10.2 ~ 11.8 kg, 22.48 ~ 26.01 lb)
EX 120.6 ~ 138.3 N
(12.3 ~ 14.1 kg, 27.11 ~ 31.09 lb)
IN
EX
IN Clockwise
EX Clockwise
2 - 6
SPEC
Standard Limit
0.01 mm
(0.0004 in)
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31.0 mm
(1.22 in)
34.6 mm
(1.36 in)
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2.5°/1.4 mm
(2.5°/0.06 in)
2.5°/1.6 mm
(2.5°/0.06 in)
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