CBR 1000F "Hurricane" 1987-1996 CBR 1000F

Won't shift into neutral...

  #1  
Old 08-08-2011, 07:06 PM
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Question Won't shift into neutral...

Had been a tad bit picky shifting up in lower revs for a little while, but was still shifting fine... then started being a little finicky going into neutral yesterday, and now today it wouldn't shift into neutral at all. Bike has just over 20,000 miles. Didn't think a clutch would go that quick, but hoping it's that easy. I'm thinking clutch or slave cylinder..? Any thoughts appreciated!

-amac
 
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Old 08-08-2011, 07:57 PM
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Hi mate, have you bled the hydraulic clutch anytime recently? They can go off in as little as 12 months sometimes, especially if you're an infrequent rider. Try running some new fluid through her and see how she likes it.

Cheers - boingk
 
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Old 08-08-2011, 10:03 PM
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Try the easy stuff first. Check the fluid level in the clutch master cylinder. When the fluid level drops, shifting becomes difficult.
 
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Old 08-08-2011, 11:29 PM
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Originally Posted by pacojoseph
Try the easy stuff first. Check the fluid level in the clutch master cylinder. When the fluid level drops, shifting becomes difficult.
Fluid level is okay but I last bled the mc last year (actually that was two years ago come to think about it..) so I'll check that first - thanks. Would be nice to have it be the simple stuff for once!
 
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Old 08-09-2011, 04:12 AM
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I've found that when the bike is due for an oil change, the shifter gets a bit sticky.
I'm with Paco on this, do the easy stuff first.
 
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Old 08-09-2011, 04:59 AM
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I'd be going with the clutch slave cylinder seal being almost kaput.

Your symptoms sound like a carbon copy to what happened to mine last Sept
and it turned out to be the Clutch Slave Cylinder seal leaking bad
 
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Old 08-09-2011, 05:51 PM
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Originally Posted by CBRclassic
Before you even bother to go bleeding the clutch or swapping out the fluid ...
Do a clutch drag test ...
Put her ip on the main stand or stands if you have them and running the engine at idle (warm) , pop her into 1st and being very careful not to put your fingers or hands where they will get caught , try to stop the wheel by the tire from spinning wuth the clutch in ....(prolly will take 2 people unless you have real long arms !!) ...lolol

Once warm they should be able to be stopped fairly easily in first with the clutch in ...

be dam careful though !!!
Definately 2 people for that one! I'd want somebody jamming on the front brake with their thumb on the kill switch.

Can't be the clutch itself as that has the opposite effect (like the lever is partially pulled in all the time). My $ is on the seal as well.
 
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Old 08-10-2011, 04:21 PM
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I had this problem and it wasn't the fluid or seals!!! All it was was that the bike had been dropped and and the clutch lever was bent strait and wouldn't pull in far enough to release the clutch. I took the lever off and bent it back in a vice put it back on and hay presto, Fixed!!!!!! Does you bike start with the clutch lever pulled in when it's in gear?
 

Last edited by robbiebgraham; 08-10-2011 at 05:01 PM.

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