2 - 5
SPEC
ENGINE SPECIFICATIONS
Rocker arm/rocker arm shaft
Rocker arm inside diameter
10.000 ~ 10.018 mm
(0.3937 ~ 0.3944 in)
Rocker arm shaft outside diameter
9.972 ~ 9.987 mm
(0.3926 ~ 0.3932 in)
Rocker-arm-to-rocker-arm-shaft clearance
0.013 ~ 0.046 mm
(0.0005 ~ 0.0018 in)
Valve, valve seat, valve guide
Valve clearance (cold)
IN
0.07 mm
(0.003 in)
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9.910 mm
10.100 mm
EX
0.07 mm
(0.003 in)
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Valve dimensions
“A” head diameter
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“B” face width
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“C” seat width
“D” margin thickness
Stem outside diameter
Guide inside diameter
Item
Standard
Limit
B
C
D
A
Head Diameter
Face Width
Seat Width
Margin Thickness
IN 27.4 ~ 27.6 mm
(1.0787 ~ 1.0866 in)
EX
23.4 ~ 23.6 mm
(0.9213 ~ 0.9291 in)
IN
1.00 ~ 1.40 mm
(0.0394 ~ 0.0551 in)
EX
1.00 ~ 1.40 mm
(0.0394 ~ 0.0551 in)
IN
0.70 ~ 1.00 mm
(0.0276 ~ 0.0394 in)
EX
0.70 ~ 1.00 mm
(0.0276 ~ 0.0394 in)
IN
0.55 ~ 0.85 mm
(0.0217 ~ 0.0335 in)
EX
0.95 ~ 1.25 mm
(0.0374 ~ 0.0492 in)
IN
4.975 ~ 4.990 mm
(0.1959 ~ 0.1965 in)
4.900 mm
(0.1930 in)
EX
4.955 ~ 4.970 mm
(0.1951~ 0.1957 in)
4.900 mm
(0.1930 in)
IN
5.000 ~ 5.012 mm
(0.1969 ~ 0.1973 in)
5.030 mm
(0.1980 in)
EX
5.000 ~ 5.012 mm
(0.1969 ~ 0.1973 in)
5.030 mm
(0.1980 in)
0.190 mm
(0.0075 in)
(0.3976 in)
(0.3902 in)
