Motorcycle Repair: 2002 Raptor 660, clutch adjustment, clutch springs

Question
After replacing my chain and both sprockets, I tested the new components with a test run while lifted on a jack stands.  I've never run the quad on the stands before.  I noticed while testing a "shutter or chatter" noise at low speeds.  I validated that the sprocket alignment and chain tension was correct.  After testing further, I discovered the noise was present only when the clutch was release 100%.  Pulling the clutch lever in 50% eliminated the noise.  The front-end is dismantled for new bushing, so I can't test ride.  Does this sound like an issue within the clutch assembly?  I've had no issues previous with the clutch performance.

Thanks

Answer
Hi Mike,

It's possible, though I doubt there's a problem with the clutch. Check clutch adjustment.

I suspect a lack of suspension ride sag may contribute to the sounds you hear. Wait until the front end is assembled and test ride the ATV.

If the noise exists with a rider on board, inspect clutch plates for evidence of wear.

Like drive chains and sprockets, always replace metal plates, fiber plates and clutch springs as a set.

Visit ATV Frontier for more intel. www.atvfrontier.com

Respectfully,
Mark Shively