SPECIAL TOOLS
The proper special tools are necessary for complete and accurate tune-up and assembly. Using the correct special tool
will help prevent damage caused by the use of improper tools or improvised techniques. The shape and part number used
for the special tool differ by country, so two types are provided. Refer to the list provided to avoid errors when placing an
order.
NOTE:
• For U.S.A. and Canada, use part number starting with "YM-", "YU-" or "ACC-".
• For others, use part number starting with "90890-".
Part number
YU-90050, 90890-01275
YM-91044, 90890-04081
YU-90063, 90890-01278
YU-24460-01, 90890-01325
Tool name/How to use
These tool is used to remove the crankshaft from
either case.
Stand
These tools are used to check each part for runout or
bent.
Crankshaft installing tool
Spacer (crankshaft installer)
Adapter (M12)
These tools are used to install the crankshaft.
This tool is used to remove the piston pin.
These tools are used for checking the cooling
system.
This tool is used when tighten the steering ring nut to
specification.
Use this tool to remove and install the damper rod.
This tool is used when install the fork oil seal.
SPECIAL TOOLS
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GEN
INFO
Illustration