YAMAHA WAVERUNNER FX SHO General Troubleshooting
| CONF | DIAGNOSIS | ACTION |
|---|---|---|
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93%
CONF
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Supercharger Clutch Assembly
The factory sprag clutch is designed to allow the supercharger to overrun the engine during deceleration to prevent gear stripping. Over time, the internal rollers and springs lose tension or the outer race deforms, causing 'slip' where the impeller fails to reach target RPM under load. This specific part replaces the entire rotational slip-mechanism to restore full boost pressure.
SKU: 6S5-17800-20-00
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4%
CONF
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Supercharger Damper Gear
The damper gear works in conjunction with the clutch to absorb harmonic vibrations from the crankshaft. When the clutch slips, it often generates excessive heat that degrades the rubber or mechanical interface of the damper, necessitating a dual replacement to ensure rotational stability.
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3%
CONF
|
Supercharger Rebuild Kit with Heavy Duty Clutch
Because the SHO supercharger system is a high-stress environment, forensic analysis often suggests a comprehensive rebuild of the bearings and seals alongside the clutch. Using an aftermarket 'Heavy Duty' sprag unit addresses the inherent design weakness of the early 1.8L SHO powerplants better than the standard OEM revision.
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DIY Repair Guide
Watch exactly how to replace the Supercharger Clutch Assembly.
// NOTICE:
This report is generated by an Agentic AI Engineer utilizing probabilistic modeling.
PartSniper is an automated parts recommender service. AI-generated results may not be correct. This data is not a substitute for professional engineering advice or manual inspection. Always verify part compatibility and disconnect power before any repair. PartSniper is not liable for inaccuracies, injury, or damage.