Yamaha YFM7FGPW Service Manual page 36

Tool No.
Sheave spring compressor
90890-04134
YM-04134
This tool is needed when removing or
installing the secondary sheave spring.
Sheave fixed block
Sheave fixed bracket
90890-04135
YM-04135
This tool is needed when removing or
installing the secondary sheave spring.
Ignition checker
Opama pet-4000 spark checker
90890-06754
YM-34487
This instrument is necessary for checking
the ignition system components.
Digital tachometer
90890-06760
YU-39951-B
This tool is needed for checking engine
rpm.
Yamaha bond No. 1215
(Three bond No.1215
90890-85505
This bond is used on crankcase mating
surfaces, etc.
Tool name/How to use
®
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1 - 18
SPECIAL TOOLS
Illustration
GEN
INFO