For Power Train Service - Yamaha RS90GTZ Service Manual

SPECIAL TOOLS
• Oppama pet-4000 spark checker
P/N: YM-34487
• Ignition checker
P/N: 90890-06754
This tool is used to check the ignition system component.
• Engine mount spacer wrench
P/N: YS-01516
• Engine adjuster
P/N: 90890-01516
Used to turn the engine mounting bolt spacer when removing/
installing engine.
• Yamaha bond No. 1215
P/N: 90890-85505
(Three Bond No.1215
This bond is used to seal two mating surfaces (e.g., crankcase mat-
ing surfaces.)

FOR POWER TRAIN SERVICE

• Primary clutch holder
P/N: YS-01880-A
• Sheave holder
P/N: 90890-01701
This tool is used to hold the primary sheave and AC magneto rotor.
• Primary clutch puller
P/N: YS-01881-A
• Primary fixed sheave puller (M18 – 32.5 mm)
P/N: 90890-01556
This tool is used for removing the primary sheave.
• Clutch spider separator
P/N: YS-28890-C
• Clutch separator wrench
P/N: 90890-01740
This tool is used when disassembling and assembling the primary
sheave.
• Clutch separator adapter
P/N: YS-34480
90890-01711
This tool is used when disassembling and assembling the primary
sheave.
• 8 mm clutch bushing jig
P/N: YS-39752
• Clutch bushing jig kit
P/N: 90890-01528
This tool is used for removal and installation of primary clutch
weight and roller bushings.
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