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4 Speed Clutch Pedal Return Question #717772
06/06/10 04:53 PM
06/06/10 04:53 PM
Joined: Feb 2003
Posts: 442
NRH, TX
BeBeep Offline OP
super street
BeBeep  Offline OP
super street

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NRH, TX
I just connected all my clutch & transmission stuff and it looks great and everything seems to fit correctly.

When I depress the clutch pedal you can feel it over center and go to the floor. The problem is it does not return. You have to reach down and pull the clutch pedal back up.

I found a photo (Attached) from the teardown which show a sprig on the clutch pedal rod that does not appear in the manual. Do I need this part for the clutch pedal to return?

I figured the fork/rod/spring assembly on the bell housing forced the clutch pedal back up but it appears I have no clue how it works.

Thanks for your help.

Bob

6023775-DSC00586.JPG (112 downloads)
Re: 4 Speed Clutch Pedal Return Question [Re: BeBeep] #717773
06/06/10 04:59 PM
06/06/10 04:59 PM
Joined: Jan 2003
Posts: 21,076
Niles , Ohio
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therocks Offline
oh wait.but hey.lets see.oh yeah.
therocks  Offline
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Thats a hacked setup.Where is the big over center spring?Unless you run a diaphram clutch you need it.Only springs are the OC and a small one on the fork.Rocky

Last edited by therocks; 06/06/10 04:59 PM.

Chrysler Firepower
Re: 4 Speed Clutch Pedal Return Question [Re: therocks] #717774
06/06/10 05:07 PM
06/06/10 05:07 PM
Joined: Feb 2003
Posts: 442
NRH, TX
BeBeep Offline OP
super street
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Quote:

Thats a hacked setup.Where is the big over center spring?Unless you run a diaphram clutch you need it.Only springs are the OC and a small one on the fork.Rocky




I agree. The OC spring is on the other side of the clutch pedal arm. You can kinda see it in the pic but just barely. The fork spring is also installed.

Since the OC spring is there, any ideas?

Thanks

Re: 4 Speed Clutch Pedal Return Question [Re: therocks] #717775
06/06/10 05:11 PM
06/06/10 05:11 PM
Joined: Jan 2003
Posts: 21,076
Niles , Ohio
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therocks Offline
oh wait.but hey.lets see.oh yeah.
therocks  Offline
oh wait.but hey.lets see.oh yeah.
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What clutch are you running.A B&G or a diaphram?Are the nylon sleeves in the cross tube installed and greased properly?Rocky


Chrysler Firepower
Re: 4 Speed Clutch Pedal Return Question [Re: therocks] #717776
06/06/10 05:23 PM
06/06/10 05:23 PM
Joined: Feb 2003
Posts: 442
NRH, TX
BeBeep Offline OP
super street
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I bought Mopar Performance diaphragm replacement clutch. I did lube the nylon sleeves.

Do you think the OC spring could be weak?

Re: 4 Speed Clutch Pedal Return Question [Re: BeBeep] #717777
06/06/10 05:59 PM
06/06/10 05:59 PM
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Someplace you aren't
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SomeCarGuy Offline
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How much free play do you have?


I want my fair share
Re: 4 Speed Clutch Pedal Return Question [Re: BeBeep] #717778
06/06/10 06:08 PM
06/06/10 06:08 PM
Joined: Feb 2003
Posts: 442
NRH, TX
BeBeep Offline OP
super street
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I was researching on the various forums and looking at my pics of the reassembly. I think I may have found the problem. I have attached a pic of the rod and I am thinking that it needs to be adjusted out more. In my mind that would help the pedal to pop back up into the correct position.

Am I on the right track? If not any ideas?

Thank You

6023876-IMG_2976.JPG (87 downloads)
Re: 4 Speed Clutch Pedal Return Question [Re: BeBeep] #717779
06/06/10 06:12 PM
06/06/10 06:12 PM
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Someplace you aren't
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SomeCarGuy Offline
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That is exactly what i was getting at. At least with a diaphram clutch, too little adjustment will cause that to happen.

Not sure what the MP clutch is or if it applies to the B&B style ones or not.

Re: 4 Speed Clutch Pedal Return Question [Re: BeBeep] #717780
06/06/10 06:47 PM
06/06/10 06:47 PM
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Rio Linda, CA
John_Kunkel Online content
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When you say "it does not return" do you mean return from the floor? If so, this is common with some diaphram clutches and you'll have to remove the overcenter spring.

If you mean it comes back up but doesn't return to the up stop you need to adjust the fork pushrod free play to 5/32" at the fork and let the pedal free play take care of itself.


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Re: 4 Speed Clutch Pedal Return Question [Re: John_Kunkel] #717781
06/06/10 07:56 PM
06/06/10 07:56 PM
Joined: Feb 2003
Posts: 442
NRH, TX
BeBeep Offline OP
super street
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NRH, TX
Quote:


When you say "it does not return" do you mean return from the floor? If so, this is common with some diaphram clutches and you'll have to remove the overcenter spring.

If you mean it comes back up but doesn't return to the up stop you need to adjust the fork pushrod free play to 5/32" at the fork and let the pedal free play take care of itself.




The pedal will push to the floor but will not return from the floor, I have to pull it back up to be able to depress it again.

So I may need to remove the OC spring eh?

Re: 4 Speed Clutch Pedal Return Question [Re: SomeCarGuy] #717782
06/06/10 07:58 PM
06/06/10 07:58 PM
Joined: Feb 2003
Posts: 442
NRH, TX
BeBeep Offline OP
super street
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super street

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Quote:

How much free play do you have?




I need to check. I am out of town right now so that will be next weekend.

Re: 4 Speed Clutch Pedal Return Question [Re: BeBeep] #717783
06/06/10 08:55 PM
06/06/10 08:55 PM
Joined: Oct 2005
Posts: 8,880
Ontario, Canada
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Stanton Offline
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Ontario, Canada
ANY clutch will push the pedal back up. So there is an adjustment/installation problem. My guess goes with your own thought ... that you haven't adjusted the rod properly, although I can't understand how you could miss that on installation. Get rid of the O/C spring with that clutch.

Re: 4 Speed Clutch Pedal Return Question [Re: Stanton] #717784
06/06/10 10:53 PM
06/06/10 10:53 PM
Joined: Feb 2003
Posts: 442
NRH, TX
BeBeep Offline OP
super street
BeBeep  Offline OP
super street

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Posts: 442
NRH, TX
Quote:

ANY clutch will push the pedal back up. So there is an adjustment/installation problem. My guess goes with your own thought ... that you haven't adjusted the rod properly, although I can't understand how you could miss that on installation. Get rid of the O/C spring with that clutch.




I appreciate the info and I will check it out. The last time I did anything install on a 4 speed car was about 25 years ago so I am definitely far from even a novice.

Re: 4 Speed Clutch Pedal Return Question [Re: John_Kunkel] #717785
06/06/10 10:58 PM
06/06/10 10:58 PM
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Maryland
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cudaboone Offline
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Maryland
Had same thing happen when i installed centerforce clutch. Remove that big OC spring and you won't have anymore problems. Be careful removing that big azz spring. You will still need a little spring to bring the pedal full back.

Re: 4 Speed Clutch Pedal Return Question [Re: cudaboone] #717786
06/06/10 11:02 PM
06/06/10 11:02 PM
Joined: Feb 2003
Posts: 442
NRH, TX
BeBeep Offline OP
super street
BeBeep  Offline OP
super street

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Posts: 442
NRH, TX
Quote:

Had same thing happen when i installed centerforce clutch. Remove that big OC spring and you won't have anymore problems. Be careful removing that big azz spring. You will still need a little spring to bring the pedal full back.




Thank you. It seems like the guy I bought it from had the same problem as I did.

Thank you to everyone who responded.







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