SERVICE DATA
◉ ◉ VALVE + GUIDE
ITEM
Valve diam.
Valve clearance (When cold)
Valve guide to valve stem clearance
Valve stem deflection
Valve guide I.D.
Valve stem O.D.
Valve stem runout
Valve head thickness
Valve seat width
Valve seat angle
Valve head radial runout
Valve spring free length
Valve spring tension
STANDARD
IN.
EX.
IN.
0.1 ~ 0.2 (0.004 ~ 0.008)
EX.
0.2 ~ 0.3 (0.008 ~ 0.012)
IN.
0.010 ~ 0.037 (0.0004 ~ 0.0015)
EX.
0.030 ~ 0.057 (0.0012 ~ 0.0022)
IN. & EX.
IN. & EX.
5.000 ~ 5.012 (0.1969 ~ 0.1973)
IN.
4.975 ~ 4.990 (0.1959 ~ 0.1965)
EX.
4.955 ~ 4.970 (0.1951 ~ 0.1957)
IN. & EX.
IN. & EX.
1.25 ~ 1.65 (0.049 ~ 0.065)
IN. & EX.
IN. & EX.
Inner
Outer
6.5 ~ 7.1 kgf (14.3 ~ 15.7 lbs)
Inner.
at length 32.0 mm (1.26 in)
12.0 ~ 14.0 kgf (26.5 ~ 30.9 lbs)
Outer
at length 35.5 mm (1.40 in)
SERVICING INFORMATION 8-14
36.0 (1.42)
29.0 (1.14)
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45�
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Unit : mm (in)
LIMIT
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0.35 (0.014)
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0.05 (0.002)
0.50 (0.02)
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0.35 (0.014)
36.9 (1.45)
39.9 (1.57)
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