Special Tools - Yamaha YFZ450S 2003 Service Manual

EBS00021

SPECIAL TOOLS

The following special tools are necessary for complete and accurate tune-up and assembly. Use
only the appropriate special tools; this will help prevent damage caused by the use of inappropriate
tools or improvised techniques. Special tools may differ by shape and part number from country to
country. In such a case, two types are provided.
When placing an order, refer to the list provided below to avoid any mistakes.
For US and CDN
P/N. YM-, YU-, YS-, YK-, ACC-
Except for US and CDN
P/N. 90890-
Tool No.
90890-01135
YU-01135-A
Pot
90890-01274
Bolt
90890-01275
YU-90050
Adapter
90890-01278
YM-90063
Spacer
90890-04081
YM-91044
90890-01304
YU-01304
90890-01325
YU-24460-01
Tool name/Function
Crankcase separating tool
This tool is used to separate the crank-
case.
Crankshaft installer pot
Crankshaft installer bolt
These tools are used to install the crank-
shaft.
Crankshaft installer set
These tools are used to install the crank-
shaft.
Adapter
Spacer (crankshaft installer)
These tools are used to install the crank-
shaft.
Piston pin puller
This tool is used to remove the piston pin.
Radiator cap tester
This tool is used to check the cooling sys-
tem.
SPECIAL TOOLS
1 - 5
GEN
INFO
Illustration