Pistons And Crankshaft - Yamaha EH63 Service Manual

PISTONS, CAMSHAFT, CRANKCASE, AND CRANKSHAFT

PISTONS AND CRANKSHAFT

1
2
8
3
9
10
4
5
6
5
7
8
9
25 N ・ m (2.5 kgf ・ m, 18 lb ・ ft)
10
Order
Removing the pistons and crankshaft
1 Connecting rod cap
2 Crankshaft
3 Crankshaft shim
4 Connecting rod
5 Piston pin circlip
6 Piston pin
7 Piston
8 Piston ring
9 Piston ring
10 Piston ring
25 N ・ m (2.5 kgf ・ m, 18 lb ・ ft)
7
5
6
4
1
2
3
Job/Parts to remove
6
5
4
1
Q'ty
Remove the parts in the order listed.
2
1
1
2
4
2
2
2 Top ring
2 2nd ring
2 Oil ring
3-46
8
5
9
10
7
Remarks