Motorcycle Questions? Ask a Mechanic.
My name is ***** ***** I am a professional here at Just Answer. I noticed that your question was not getting a response and thought I would see if you still need help with this.I apologize for the delay and I hope I can still assist you with this here.
My info is limited on your model here but I see no one else has responded and thought I would see if I can help here.
Check for any metal or clutch debris as wear on a gear or component can cause this type of fault with excess play/backlash.If metal debris is found in the oil then the case will either need separated for further inspection to locate and repair the cause here or replaced all together.