Jump to content

Rattling noise


Recommended Posts

Hold your kickstart still and see if the sound stops. Do you have enough oil in your tranny? Is it the right weight, maybe that could cause noise from it being too thin or thick? Idk...just throwing ideas out.

Link to comment
Share on other sites

Hey guys I think i may have found whats been making that knocking, rattling noise. I pulled off my engine side cover and notice the clutch basket was loose. I then pulled the pressure plate and clutch fibers and plates off. The clutch basket has a lot of slack, it feels like the basket is loose on the gear or loose on the shaft like a bushing is out. The clutch boss is tight, with no slack whatsoever. I am going to pull the nut off tomorrow and remove the clutch boss and basket. Has anyone ever had a basket get loose or wear out? Is there a bushing inside the basket that turns on the shaft? Is this an easy fix?

Edited by hotrodbanshee
Link to comment
Share on other sites

Hey guys I think i may have found whats been making that knocking, rattling  noise. I pulled  off my engine side cover and notice the clutch basket was loose. I then pulled the pressure plate and clutch fibers and plates off. The clutch basket has a lot of slack, it feels like the basket is loose on the gear or loose on the shaft like a bushing is out. The clutch boss is tight, with no slack whatsoever. I am going to pull the nut off tomorrow and remove the clutch boss and basket. Has anyone ever had a basket get loose or wear out? Is there a bushing inside the basket that turns on the shaft? Is this an easy fix?

301666[/snapback]

 

If you still hear it when you start to release the clutch then that's not it either. My clutch basket was the same way and I put a new one in. Mine still has a noise. I can't say it's the same as yours, but I thought I'd let you know. The basket bushing do wear though.

Link to comment
Share on other sites

Pulled off the clutch basket today. The big gear that is connected to the clutch basket rotates back and forth a little bit. Is that normal or should it be tight and not have any slack at all. I noticed that the basket is connected with 4 rived type studs to the big primary driven gear and can not be tightened. My clymer manual does not show anything on being able to take the basket off the gear. Also there is a brass bushing inside the clutch housing that slides over a spacer on the shaft and there is a little play there. I would like to replace the bushing, but yamaha does not sell a replacement, you have to buy the whole clutch housing for $163.00 What do I do? Is this normal? Should I just put it back together and run her.

Edited by hotrodbanshee
Link to comment
Share on other sites

if the gear rotates a bit on the clutch basket,the rubber cushions are worn out.a billet clutch basket has new ones,and replacement bolts for the rivets

 

I'll second that,I had an engine that had an aftermarket basket installed and the screws were never fully tighted,the loctite set in before they torqued the bolts down.It made all kinds of noise.

 

I hear the stock baskets are known for the rivets giving out over time,sounds like that happend to yours.

Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

Loading...
×
×
  • Create New...