Additional info.

I lay under the gearbox, listened while Ida worked the cluthc-pedal.

I can hear the clutch-springs moving. So the clutch is definately
being activated (declutched).

I can also hear a small metallic "klink" when the slavecylinder has
travelled as long as it can travel.
Wonder if this metallic "klink" comes from:
1. Releasebearing reaching end of travel inside the clutch.
2. Slavecylinder-piston bottoming out in slavecylinder (that would
define the problem to be inside the clutch somewhere)
3. Releasearm hitting something - blocking it from moving.

I will try to get a slave-cylinder tonight or tomorrow morning, and
change it - and see if the problem persist.

If it persist, I have either:
1. A leaking master-cylinder (leaking inside, past the upper seal,
thus letting brakefluid go back to the resoirvor instead of building pressure.)
2. A problem inside the clutch-housing.

Could the problem be in the slavecyilnder, and be build as:
1. With the worn clutch - I assume that the releasebearing is closer
to the gearbox, and travels short distance.
2. This could lead to a "rust-edge" inside the slave-cylinder
3. With a new clutch, releasebearing is further towards engine, and
has to travel further - thus piston in slavecylinder will hit the
"rust-edge" that it didnt hit before?

Only one problem then - why, oh why, was I also having the problem
with the old clutch?

/JJ

>On 6/9/07, Jens Jakob Andersen <jayjay@zorck.dk> wrote:
>>Hi,
>>
>>I have a clutch problem.
>>
>>For a while I have had a clutch that coudnt disengage fully. I
>>suspected worn pilotbearing.
>>
>>Today I changed the clutch, put in a brand new LUK clutch - so nice.
>>
>>The Pilot-bearing looked fine, so I didnt change it, just gave it a
>>little bit of grease. Used mypinky to grease it - felt fine.
>>
>>When I started the engine, I STILL HAVE THE SAME PROBLEM!!!.
>>
>>It feels like the clutch just doesnt dis-engage enough.
>>
>>I have to switch off engine, put in gear, start engine with clutch
>>depressed, other foot on brake, since cars just wants to drive.
>>
>>When I bleed the hydraulic system, funny symptom.
>>Ida depresses clutch, I open bleedscrew, clutch-pedal goes the rest
>>of wayto the floor.
>>
>>Looks to me like some kind of problem, that the release-bearing arm
>>cannot turn enough. Maybe problem with the release-arm bushings?
>>Maybe problem with slavecylinder?
>>
>>I am fully puzzled, I will get another slavecylinder early sunday
>>morning (used one), and try to put that on my car,and see if it
>>solves problem.
>>
>>Anyone have ANY idea of what can be causing the problem?
>>
>>And does anyone know how much the slavecylinder-piston should be able
>>to travel?
>>
>>/JJ
>
>
>--
>Neil Nicholson. 1981 Air Cooled Westfalia.
>
>http://web.mac.com/tubaneil