Yamaha WR450F(R) Owner's Service Manual page 40

Part number
YM-04141, 90890-04141
YM-34487
90890-06754
ACC-QUICK-GS-KT
90890-85505
Tool name/How to use
Rotor puller
This tool is used to remove the flywheel magneto.
Dynamic spark tester
Ignition checker
This instrument is necessary for checking the ignition
system components.

Quick gasket
YAMAHA Bond No. 1215
This sealant (Bond) is used for crankcase mating
surface, etc.
SPECIAL TOOLS
YM-04141
YM-34487
ACC-QUICK-GS-KT
1 - 9
GEN
INFO
Illustration
90890-04141
90890-06754
90890-85505