4.
Piston Set (13S-116A0-70)
Parts List
No.
PART No.
*
1
13S-11631-00
*
2
2C0-11603-00
*
3
2C0-11633-00
*
4
93450-16159
Select four pistons so that the difference in their weights does not exceed 0.5g.
5.
Connecting Rod Set (13S-1165B-70)
Parts List
No.
PART No.
*
1
13S-11650-00
Select four connecting rod assemblies so that the difference in their weights does not exceed
2g and combine them so that the small end weights are uniform.
6.
Crankshaft (2C0-11411-70)
Parts List
No.
PART No.
*
1
2C0-11411-00
Select a crankshaft with good balance.
PART NAME
PISTON
PISTON RING SET
PIN, PISTON
CIRCLIP
PART NAME
CONN. ROD ASSY., 1
PART NAME
CRANKSHAFT
– 6 –
Q'TY
REMARKS
4
4
4
8
Q'TY
REMARKS
4
(by Yamaha's measuring method)
Q'TY
REMARKS
1