robertst
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| posted on 16/11/07 at 12:55 PM |
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Clutch Stop
how can i prevent the clutch pedal from falling forwards? i have an OBP pedal box and i want to get this done before i permanently fix the pedal box
to the car.
cheers
Tom
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Delinquent
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| posted on 16/11/07 at 12:59 PM |
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small spring as seen on beetles is easiest IMO. - one that goes around the pivot bar, pushes against the floor and front edge of the pedal stem
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MikeR
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| posted on 16/11/07 at 01:01 PM |
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see obp web site - they describe how to do it - i came up with the same idea independantly. basically spring with cable through it
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twybrow
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| posted on 16/11/07 at 01:05 PM |
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I was going to go with just a piece of wire behind the pedal itself to stop the forward movement. I would rather have had a stop below the pivot
point, but there just is not room.
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robertst
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| posted on 16/11/07 at 01:22 PM |
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so the spring method is what is most common? where does one get a spring from apart from cannibalizing it from something?
Tom
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Dusty
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| posted on 16/11/07 at 02:31 PM |
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I did the spring thing on the cable a while back but not to keep the pedal back. Pinto clutches need the release bearing to be held/sprung in contact
with the diaphragm release fingers. If there is no pressure on the cable the bearing rattles and clutch stroke is long.
Ahh, I also fitted a bar across the back face (back as in towards the back of the car when box is fitted) of the pedal box as a stop. When you say
falling forwards I guess you mean falling towards the driver when he is sitting in the car.
[Edited on 16/11/07 by Dusty]
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robertst
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| posted on 16/11/07 at 05:48 PM |
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quote:
Originally posted by Dusty
When you say falling forwards I guess you mean falling towards the driver when he is sitting in the car.
[Edited on 16/11/07 by Dusty]
yep, i guess the spring helps keep the cable relatively taut and as you say with the bearing in contact. dunno where to get the spring from and what
strength... ill look around
Tom
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rusty nuts
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| posted on 16/11/07 at 06:40 PM |
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Don't know if the OBP pedal box is the same as the Luego one but suspect it may be similar . What I did with my Luego item was to bolt a small
stop bracket to the floor in front of the clutch pedal so that it limits clutch pedal movement.
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coozer
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| posted on 17/11/07 at 12:07 PM |
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I have put a long M8 allen bolt through the bottom master cylinder fixing point that is below the pivot point and stops the pedal falling forwards
1972 V8 Jago
1980 Z750
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oadamo
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| posted on 17/11/07 at 03:43 PM |
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any more pics of your build robertst
the last one i seen was with the de dion on.
adam
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Cheffy
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| posted on 17/11/07 at 04:54 PM |
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quote:
see obp web site
Here
And springs....
Here
Might work out a bit expensive to have the springs shipped to Spain but I'm sure you could get something similar over there.
Mart.
Farts are like Rock'n'Roll. You love your own but you hate everybody else's. Lemmy, Motorhead.
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robertst
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| posted on 17/11/07 at 05:46 PM |
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quote:
Originally posted by oadamo
any more pics of your build robertst
the last one i seen was with the de dion on.
adam
hey adam, had the engine+gearbox and the complete running gear in a week ago, but i took them out again to finish the chassis completely and now
i'm on with making the nosecone and scuttle moulds. i didnt take any photographs of the engine in the car but this is the latest i have.
i'll be updating my photo archive soon.
cheers
[Edited on 18/11/07 by robertst]
 
Rescued attachment DSC_0082.jpg
Tom
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oadamo
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| posted on 17/11/07 at 06:33 PM |
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looking good keep it up  bet you cant wait to drive it.
adam
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.jpg)
