Xinchai 490B Series Manual page 56

B490B
No.
1 Cylinder body
2 Cylinder liner
3
4
5
6 Main bearing cover
7 Rear main bearing cover
8 Upper thrust bushing
9 Lower thrust bushing
10 Upper half ,main bearing
11 Lower half ,main bearing
C490B
No.
1
2 Cylinder head cover
3
4 Fuel injection pump
52
窑 窑
Name
Piston
Crankshaft
Push rod
Name
Piston
Rubber pad
Part No.
B490B-01001
B490B-01005
B490B-04001
B490B-05004
B490B-06003
495B-01032A
495B-01023A
495B-01026A
495B-01022A
495B-01034A
495B-01033A
Part No.
XC4D27-04001
A498B-11001
A498B-11002
4QT72BZ
Q'ty
1
4
4
1
8
4
1
2
2
5
5
Q'ty
4
1
1
1