Manual

Engine Maintenance And Servicing Manual
6.the sizes for intake valve, intake valve seat, exhaust valve seat and valve guide
The size of intake valve seat and cylinder head valve seat hole
The size of exhaust valve seat and cylinder head valve seat hole
—
The size of valve guide and valve guide hole
Diameter of intake
valve seat
Diameter of the
cylinder head
valve seat hole
Press fit
clearance
Standard
478
41.877+0.01
-0.01
41.763+0.025
0
Oversize
0.5
42.377+0.01
-0.01
42.263+0.025
0
Oversize
1.0
42.877+0.01
-0.01
42.763+0.025
0
0.079—0.124
Standard
480
43.877+0.01
-0.01
44.763+0.025
0
Oversize
0.5
44.377+0.01
-0.01
44.263+0.025
0
Oversize
1.0
44.877+0.01
-0.01
44.763+0.025
0
0.079—0.124
Diameter of intake
valve seat
Diameter of the
cylinder head
valve seat hole
Press fit
clearance
Standard
478
35.377+0.01
-0.01
35.263+0.025
0
Oversize
0.5
35.877+0.01
-0.01
35.763+0.025
0
Oversize
1.0
36.377+0.01
-0.01
36.263+0.025
0
0.079—0.124
Standard
480
38.377+0.01
-0.01
38.263+0.025
0
Oversize
0.5
38.877+0.01
-0.01
38.763+0.025
0
Oversize
1.0
39.377+0.01
-0.01
39.263+0.025
0
0.079—0.124
Level
The valve guide
hole
The diameter of
cylinder head tube
hole
Press fit
clearance
Standard
13.555 0
-0.01
13.481-13.519
Oversize
14.305 0
-0.01
14.231-14.269
Oversize
14.505 0
-0.01
14.481-14.519
0.026-0.07
Fig.46
PDF 文件使用 "pdfFactory Pro" 试用版本创建 www.fineprint.com.cn