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SPECIAL TOOLS
SPECIAL TOOLS
Tool name/Part number How to use Illustration
Dial gauge and stand
YU-3097, 90890-01252
Stand
YU-1256
These tools are used to check each
part for runout or bend.
Crankshaft installing tool
Crankshaft installing pot
YU-90050, 90890-01274
Crankshaft installing bolt
YU-90050, 90890-01275
Spacer (crankshaft installer)
YM-91044, 90890-04081
Adapter (M12)
YU-90063, 90890-01278
These tools are used to install the
crankshaft.
Piston pin puller set
YU-1304, 90890-01304
This tool is used to remove the pis-
ton pin.
Radiator cap tester
YU-24460-01, 90890-01325
Radiator cap tester adapter
YU-33984, 90890-01352
These tools are used for checking
the cooling system.
Rotor puller
YM-04151, 90890-04151
This tool is used to remove the fly-
wheel magneto.
Steering nut wrench
YU-33975, 90890-01403
This tool is used when tighten the
steering ring nut to specification.