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The reason for the high biting point is simple. The clutch is made of 3 main components.
The pressure plate friction plate and the release bearing.
The more times clutch is depressed the concentric spring fingers wear in 2 ways . Firstly by good old metal to metal rubbing and secondly the concentric spring fingers don't return as far as a new one causing the release bearing or csc to adjust .
When the pressure plate concentric spring gingers wear they don't sit proud and require more pedal effort to depress. .
When they loose there spring like feature they require a greater distance from the release bearing. Or it has to travel further to depress them to lift The pressure plate and fee the friction plate from the lay shaft on which it is splined onto to give you drive once released.
The further back the bearing has to travel to allow the fingers to clamp the pressure plate to the friction plate . The more the clutch has become worn and unserviceable.
Self adjustment on hydraulic clutches are a hard one to gauge as you have no idea how far the piston has moved out to compensate for this wear . With a cable you can physically see the wear and adjust .
High biting points on any car are useless. You want a biting point to be 2 to 3 inches from the top and not nearly level with the brake pedal.
Anyway it seems apparent that Peugeot and Citroen both have high to almost no point at which they bite .
I myself would modify this as an engineer.
But it seems to be normal on these cats to have absolutely no biting point worth talking about.
My sisters 2012 206 1.4 is a very high biting point and I myself would not be happy with it . It gives u no indication of a worn clutch if its self adjusting.
Alll hydraulic clutches are self adjusting. So why are Peugeot and Citroens sooo high. Its ridiculous.
A very idiotic idea and I'm taking it back with her and I'm complaining. Hopefully I should get somewhere and ill update you all
Hello, Who installed the clutch"? Were there a new pressure plate installed?
Were there a new throw out bearing installed. Does this 1991 Peugeot 405 have
hydraulic or mechanical clutch linkage?
There a couple of reason why the Peugeot wont move and engine is running and
the transmission is in gear.
1.. Pressure plate is installed backwards.--Remove transmission and reinstall
pressure plate in the correct orientation to the clutch. There is two ways to
install it, but one way correctly.
2. Adjustment for the clutch linkage from the pedal in the driver compartment
is adjusted to tight and not releasing the clutch to where the clutch pressure
is on the pressure plate.
check clutch master cylinder rod adjustment and pedal height should be just higher than brake pedal. could try and bleed system also.
most hydraulic clutch systems have high take up points, adjust master cylinder rod, check for free play at top after adjusting if all that is O.K. then clutch plate may be nearly worn out but not slipping at this stage.