CBR 600F 1987 - 1990 CBR 600F Forum

New clutch won't disengage

Thread Tools
 
Search this Thread
 
  #11  
Old 10-23-2007, 01:17 PM
SIRR1's Avatar
Senior Member
Join Date: Jul 2006
Location:
Posts: 360
Likes: 0
Received 0 Likes on 0 Posts
Default RE: New clutch won't disengage



Some OEM and aftermarket fiber clutch plates have oil groves cut into each side of the
fiber plate

The groves allows the centrifical force of the spinning clutch to fling off oil from the clutch plates.

This makes for a better grip between the metal and fiber plates which means less slippage and more power to the rear tire.

When installing these plates you have to line up all of the groves so they point in the direction of the rotation of the clutch basket.

If you don’t line up the plates the clutch won’t work.[/align]

[/align]
 
  #12  
Old 10-26-2007, 06:40 PM
CtrlAltDl's Avatar
Junior Member
Thread Starter
Join Date: Jun 2007
Posts: 22
Likes: 0
Received 0 Likes on 0 Posts
Default RE: New clutch won't disengage

I figured it out. All the metal plates I bought with that Barnett kit were warped. I just went back to the old clutch and it works as it did.

I just picked up another clutch and 4 used metal plates to replace the burned and warped one that is currently in there. I'll install that this weekend.

The new clutch plates I bought have the angled grooves that SIRR1 is talking about.

Does the clutch turn the same way as the tires (clockwise from the right side)???
 
  #13  
Old 10-26-2007, 06:47 PM
CtrlAltDl's Avatar
Junior Member
Thread Starter
Join Date: Jun 2007
Posts: 22
Likes: 0
Received 0 Likes on 0 Posts
Default RE: New clutch won't disengage

Just a side note: I noticed my clutch springs are 38.5MM and the Haynes manual says they must be at least 41MM. Since it isn't slipping and I like the easier pull I think I'll stick with the old ones. If it does start slipping I'll know what it is.

I'm getting pretty good at installing that clutch. I've got it down to about 30 minutes, since I've done it like 8 times this week. Now if I'd learn to read directions I could have done it right the first time and checked the "new" (opened package on feeBay) plates for warpage.
 
  #14  
Old 10-27-2007, 09:49 PM
SIRR1's Avatar
Senior Member
Join Date: Jul 2006
Location:
Posts: 360
Likes: 0
Received 0 Likes on 0 Posts
Default RE: New clutch won't disengage

An old dirt bike trick we used to use when clutch spring lost their spring was to insert a common washer at the end of each spring and tighten them down to specs.

This washer would pick up the slack of the weakened spring and keep the clutchworking. easy fix in a pinch untill you can get new springs.

 
  #15  
Old 11-07-2007, 08:41 PM
CtrlAltDl's Avatar
Junior Member
Thread Starter
Join Date: Jun 2007
Posts: 22
Likes: 0
Received 0 Likes on 0 Posts
Default RE: New clutch won't disengage

I found some springs on feeBay for $8 after shipping.

If anyone is interested they are item #320103257738 and there is 5 available (as of today).
 
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
HeavyCBR
CBR 1000F "Hurricane"
16
12-27-2013 06:57 PM
galequin
CBR 600F4
10
03-22-2012 09:50 PM
NYKnick1015
CBR 600F3
19
03-29-2010 08:29 AM
gtogottogo
CBR 600F
4
02-04-2009 10:20 PM
chrisf
CBR 900RR
11
11-11-2006 05:12 PM



Quick Reply: New clutch won't disengage



All times are GMT -5. The time now is 08:28 AM.