clutch engagement issue

Started by pitbull, May 16, 2010, 10:18:57 AM

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pitbull

2000 m900ie rebuild.

It took me a full day and throwing the vaccum bleeder across the garage to get the brakes and clutch filled up and bled.

the problem now is that the clutch isn't engaging properly. When I roll the bike around, it rolls in any gear without catching when I let the clutch lever out. I'm stumped and just don't have the mechanical knowledge to be able to figure it out.

The bike has crg levers btw and there isn't any play and the pull is very tight.............much harder than the stock lever on my 2001 900.

the clutch slave cylinder is stock, no leaks and when I took it apart and the rubber thingy out.......everything looked to be in good shape. The push rod also looks to be in good shape and the bearing on the right side on the clutch plate moves freely.

any thoughts or suggestions would  be much appreciated. 
01 monster 900ie cromo, 01 ST4

1KDS

Did you remove and re-install the clutch pack?
Every bike I've ever owned.

pitbull

Quote from: 1KDS on May 16, 2010, 10:27:33 AM
Did you remove and re-install the clutch pack?

no.......I was kinda hoping I wouldn't have to.
01 monster 900ie cromo, 01 ST4

ducpainter

There are different length push rods.

Sounds like yours is too long for the combination you're using.
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pitbull

Quote from: ducpainter on May 16, 2010, 03:12:25 PM
There are different length push rods.

Sounds like yours is too long for the combination you're using.

too long for the crg levers? ..........because everything else is stock. If that's the issue, I would actually be relieved.
01 monster 900ie cromo, 01 ST4

Ddan

Did you remove the pressure plate to check the bearing?  There is a small socket sort of thing that seats into the bearing and the push rod fits into that.  You may have that hung up
2000 Monster 900Sie, a few changes
1992 900 SS, currently a pile of parts.  Now running
                    flogged successfully  NHMS  12 customized.  Twice.   T3 too.   Now retired.

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pitbull

Quote from: Dan on May 16, 2010, 04:14:00 PM
Did you remove the pressure plate to check the bearing?  There is a small socket sort of thing that seats into the bearing and the push rod fits into that.  You may have that hung up

I did, and the bearing moved freely, but perhaps I did something when I put it back together. Tomorrow I will pull the pressure plate off again and see if I did something.
01 monster 900ie cromo, 01 ST4

RAT900

Isn't there an indexing punch mark on the inside edge of the pressure plate that gets aligned to a hash-mark on the basket?

It sounds like your pressure plate isn't fully seated on the hub splines and you have bled the clutch slave to take up the additional slack left by the un-seated clutch plate
This is an insult to the Pez community

ducpainter

Quote from: pitbull on May 16, 2010, 03:36:05 PM
too long for the crg levers? ..........because everything else is stock. If that's the issue, I would actually be relieved.
I wasn't aware everything was stock. You mentioned a rebuild.

RAT may be on to something as well as Dan.
"Once you accept that a child on the autistic spectrum experiences the world in
 a completely different way than you, you will be open to understand how that
 perspective
    is even more amazing than yours."
    To realize the value of nine  months:
    Ask a mother who gave birth to a stillborn.
"Don't piss off old people The older we get, the less 'Life in Prison' is a deterrent."



pitbull

thanks everyone......... at least I now have some ideas on things to chase down here. I will get to it today
01 monster 900ie cromo, 01 ST4

pitbull

Quote from: ducpainter on May 17, 2010, 02:35:03 AM
I wasn't aware everything was stock. You mentioned a rebuild.

RAT may be on to something as well as Dan.

sorry...... it's a rebuild from a crashed bike.........so much of it is stock or been replaced with stock parts. The clutch from the master cylinder all the way down to through the slave cylinder was one of the few things that wasn't damaged.

I want to get this thing done so I can post a thread to explain to everyone why a mechanical retard should probably avoid attempting to rebuild a crashed bike for their significant other.
01 monster 900ie cromo, 01 ST4

pitbull

Resolved!

It was the adjustment screw on the crg lever. I tightened it in a little which gave more play in the lever and voila.......engagement.

my tiny little brain can't understand why, so if someone feels like explaning it to me, I'd be happy to hear it.

01 monster 900ie cromo, 01 ST4

Howie

If there is no free play when the clutch lever is released the master cylinder will not allow fluid back into the reservoir properly since the compensating (bleed) port is blocked.  You need about 1.5 mm free play.  The screw you turned is for adjusting the free play.

pitbull

thanks..........that makes sense
01 monster 900ie cromo, 01 ST4

insydney

i have just acquired a monster s2r 800  and also have a TL1000s. to say there is a difference in clutch actuating is a massive understetement  lol 
anyway like pitbull i have absolutely no clutch play and the clutch bites at the full extension of the lever, i want to adjust this and cant see anywhere to achieve this. the bike is original with  only 3400 km on it, is there anyway, screw adjustment etc on it if so where?
thanks guys in advance