Yamaha YFM660FS, Supplementary Service Manual

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ENG
PRIMARY AND SECONDARY SHEAVES
PRIMARY SHEAVE
Order Job name/Part name Q’ty Remarks
Disassembling the primary sheave Remove the parts in the order below.
1
Primary pulley sheave cap 1
Refer to “ASSEMBLING THE PRIMARY
SHEAVE”.
2
Primary pulley slider 4
3
Spacer 4
4
Primary pulley cam 1
5
Primary pulley weight 8
6
Collar 1
7
Oil seal 2
8
Primary sliding sheave 1
9
O-ring 1
For assembly, reverse the disassembly
procedure.