Special Tools - Yamaha XF50W Service Manual

EAS00027

SPECIAL TOOLS

The following special tools are necessary for complete and accurate tune-up and assembly. Use
only the appropriate special tools as this will help prevent damage caused by the use of inappropri-
ate tools or improvised techniques. Special tools, part numbers or both may differ depending on the
country.
When placing an order, refer to the list provided below to avoid any mistakes.
NOTE:
8 For U.S.A. and Canada, use part number starting with "YM-", "YU-", or "ACC-".
8 For others, use part number starting with "90890-".
Tool NO.
90890-01052 Meter gear bush tool
This tool is used when removing or install-
ing the meter gear.
90890-01085 Slide hammer bolt(8mm)1
YU-01083-2
Weight2
90890-01084
YU-01083-3 These tools are needed to remove the cam-
shaft.
90890-01235 Rotor holding tool
YU-01235
This tool is used to hold the primary fixed
sheave and secondary sheave assembly.
90890-01268 Ring nut wrench
YU-01268
This tool is used to loosen and tighten the
exhaust and steering ring nut.
90890-01304 Piston pin puller set
YU-01304
This tool is used to remove the piston pin.
90890-01337 Clutch spring holder
YM-33285
YM-33285-6
These tool are used for removing the nut with
holding the compression spring.
90890-01325 Radiator cap tester1
YU-24460-01 Radiator cap tester adapter2
90890-01352
YU-33984 This tester and its adapter are needed for
checking the cooling system.
90890-01367 Fork seal driver weight1
YM-A9409-7 Fork seal driver attachment2
90890-01400
YM-A9409-3 This tool is used when installing the fork
seal.
Tool name / Function
1-8
SPECIAL TOOLS
Illustration
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