Cylinder And Piston - Yamaha YFM70RY Service Manual

EAS24350

CYLINDER AND PISTON

Removing the cylinder and piston
E
LS
10 Nm (1.0 m
Order
Cylinder head
1 Timing chain guide (exhaust side)
2 Water jacket joint
3 O-ring
4 Cylinder
5 Cylinder gasket
6 Dowel pin
7 Piston pin clip
8 Piston pin
9 Piston
10 Top ring
11 2nd ring
12 Oil ring
1
10
11
3 New
12
2
7
New
kg, 7.2 ft Ib)
• •
Job/Parts to remove
CYLINDER AND PISTON
E
4
6
8
7 New
E
Q'ty
Refer to "CYLINDER HEAD" on page 5-8.
1
1
1
1
1
2
2
1
1
1
1
1
For installation, reverse the removal proce-
dure.
5-26
1st 15Nm (1.5 m kg, 11 ft
•
2nd 50Nm (5.0m kg, 5.1 ft
•
7 Nm (0.7 m kg, 5.1 ft
•
10 Nm (1.0 m kg, 7.2 ft
•
E
9
5 New
6
Remarks
lb)
•
lb)
•
Ib)
•
Ib)
•