Service manual

ENGINE MEASUREMENTS
Page C-10
Engine Shop Rebuild and Parts Manual
Fig. C-9 Valve and Valve Springs
A
B
C
E
D
F
Valve
A B C
Intake
STD.
LIMIT
D
(5.40)
0.2143~0.2148
0.2125
E
(5.443~5.455)
(0.0018~0.0030) (0.0022~0.0036)
(mm)
(mm)
(0.045~0.075) (0.056~0.092)
(in)
(mm)
(in)
(in)
F
0.0276~0.0354
0.0197
(0.7~0.9)
(0.5)
SPECS Exhaust
(5.40)
0.2136~0.2143
0.2125
(5.426~5.444)
90
o
(3.536)
0.0891~0.1281
0.1392
(2.263~3.253)
Intake Exhaust
0
10
20
30
40
50
60
70
80
90
0
10
20
30
40
50
60
70
80
90
o
* A total difference of 1 between the finish angles of the valve and valve seat is required.
*
Measure each position
in 2 places 90 apart
o
1
2
B
B
Recommended clearance for valve to valve guide
*