Robin EH12 - 12-3 OIL GRADE CHART

Unit : mm (in)
ITEM
CAMSHAFT
Cam height
0 Journal outside dia.
"D" type
Y
VALVE
Valve stem outside dia.
Clearance between valve stem dia. and
valve guide
0 Valve clearance
IN.EX.
CAMS
Dl
D2
IN.
EX.
IN.
EX.
IN./EX.
(cold)
EH25
STD
30.7 - 30.9
(1.208
- 1.21 7)
24.967
- 24.980
(0.9830
- 0.9835)
14.973
- 14.984
(0.5895
- 0.5899)
6.535
- 6.550
(0.2573
- 0.2579)
6.522
- 6.544
(0.2568 - 0.2576)
0.050 - 0.087
(0.0020 - 0.0034)
0.056 - 0.1 00
(0.0022 - 0.0040)
0.085
- 0.1 15
(0.0033 - 0.0045)
Limit
30.55
(1.202)
24.95
(0.9823)
14.95
(0.5886)
6.45
(0.2539)
6.45
(0.2539)
0.3
(0.01
2)
0.3
(0.01
2)
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