Notices
Drivetrain Gearbox, Diffs & Driveshafts etc

Clutch peddle sticking??

Thread Tools
 
Search this Thread
 
Old 09 March 2004, 06:49 PM
  #1  
simb 2
Scooby Regular
Thread Starter
iTrader: (3)
 
simb 2's Avatar
 
Join Date: Jan 2003
Location: South Wales - Stuck on this rollercoaster, get me off!!
Posts: 5,350
Likes: 0
Received 0 Likes on 0 Posts
Default Clutch peddle sticking??

Sometimes when changing gear quickly and depressing the clutch I suppose harshly, the peddle will 'stick' down. I just then flick it back up with my foot and all is fine. Has some part of the peddle mechanism become worn?

simb
Old 09 March 2004, 09:18 PM
  #2  
stockcar
Scooby Regular
 
stockcar's Avatar
 
Join Date: Mar 2002
Location: north east
Posts: 6,664
Received 379 Likes on 301 Posts
Default

normally caused by missing "return spring" on the clutch mechanism under the intercooler.......................
alyn - asperformance.com
Old 09 March 2004, 09:59 PM
  #3  
LEN CARLYON
Scooby Regular
 
LEN CARLYON's Avatar
 
Join Date: Oct 2001
Posts: 118
Likes: 0
Received 0 Likes on 0 Posts
Default

This is quite a puzzler, as I haven't found a real cure for it yet. Even I.M couldn't help us at main dealers.
It apparantly started back in the days with the Legacy Turbo's, they couldn't fix them then either.
New return springs have been fitted, along with master and slave cylinders, and eventually clutches. You could start by making sure that they pedal is adjusted properly to have the correct free-play, if that is all ok then possibly look towards a new A.P or Helix type clutch with a stronger diaphragm.


Len
Subaru 4 You
Old 09 March 2004, 11:38 PM
  #4  
muly
Scooby Regular
 
muly's Avatar
 
Join Date: Apr 2003
Location: Blackpool
Posts: 267
Likes: 0
Received 0 Likes on 0 Posts
Default

as Alyn says above clutch return spring as he fixed mine ,top fella
Old 10 March 2004, 08:07 PM
  #5  
simb 2
Scooby Regular
Thread Starter
iTrader: (3)
 
simb 2's Avatar
 
Join Date: Jan 2003
Location: South Wales - Stuck on this rollercoaster, get me off!!
Posts: 5,350
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by stockcar
normally caused by missing "return spring" on the clutch mechanism under the intercooler.......................
alyn - asperformance.com
Is this a hard job?..what does it involve?

simb
Old 10 March 2004, 09:15 PM
  #6  
Matt Beau
Scooby Newbie
 
Matt Beau's Avatar
 
Join Date: Mar 2004
Location: France/Geneva
Posts: 8
Likes: 0
Received 0 Likes on 0 Posts
Default

I recently made another post with a similar problem. I was in the mountains this past weekend, and my clutch pedal got continously lower and lower, to the point where I had to pull it back up. It's back to normal now...

If the spring is under the hood, I wonder if it is getting warm and losing some of its tension temporarily??

Weird.
Old 10 March 2004, 09:39 PM
  #7  
Eddy G
Scooby Regular
 
Eddy G's Avatar
 
Join Date: Apr 2003
Posts: 56
Likes: 0
Received 0 Likes on 0 Posts
Default

I had similar problem was fixed when i replaced the clutch. I think this is where the real problem lies.
Hope this view helps.
Old 10 March 2004, 10:22 PM
  #8  
911
Scooby Regular
 
911's Avatar
 
Join Date: May 2004
Posts: 11,341
Likes: 0
Received 1 Like on 1 Post
Default

Had the same on my stiv3 after a clutch change. i think it is the thrust bearing sleeve picking up sometimes on the outside diameter of the input shaft spigot cast into the gearbox front case. God, that sounds crazy when you read it! It hasn't happened now for ages.
911
Old 11 March 2004, 08:26 PM
  #9  
639 SUB
Scooby Regular
 
639 SUB's Avatar
 
Join Date: Apr 2003
Location: barnsley
Posts: 95
Likes: 0
Received 0 Likes on 0 Posts
Default

Adjusting the clutch pedal free play to approx. 10mm, cured my pedal with the same symptons as yours.
Old 12 March 2004, 06:19 PM
  #10  
911
Scooby Regular
 
911's Avatar
 
Join Date: May 2004
Posts: 11,341
Likes: 0
Received 1 Like on 1 Post
Default

639: Where is the adjuster? Under the dash in the pedal box?? My pedal has much more than 10mm free play....
911
Old 12 March 2004, 10:11 PM
  #11  
639 SUB
Scooby Regular
 
639 SUB's Avatar
 
Join Date: Apr 2003
Location: barnsley
Posts: 95
Likes: 0
Received 0 Likes on 0 Posts
Default

Its under the dash, where the clutch pedal pivots. Theres a stud which goes through the pedal bracket with a locknut at either side. loosen the locknuts and screw the stud further down towards the floor until it reduces your
free-play, tighten your locknuts then recheck. Book says it should be 5mm to 15mm.
Old 14 March 2004, 06:49 PM
  #12  
911
Scooby Regular
 
911's Avatar
 
Join Date: May 2004
Posts: 11,341
Likes: 0
Received 1 Like on 1 Post
Default

Thanks! After the 'sticking' episode I want to be sure I've done all I can to cure it.
911
Old 16 March 2004, 06:34 PM
  #13  
simb 2
Scooby Regular
Thread Starter
iTrader: (3)
 
simb 2's Avatar
 
Join Date: Jan 2003
Location: South Wales - Stuck on this rollercoaster, get me off!!
Posts: 5,350
Likes: 0
Received 0 Likes on 0 Posts
Default

Thanks for the info lads.

simb
Old 17 March 2004, 09:32 AM
  #14  
Dogus
Scooby Regular
 
Dogus's Avatar
 
Join Date: Apr 2001
Posts: 175
Likes: 0
Received 0 Likes on 0 Posts
Default

Am I glad to see this thread...!

Had my first experience of this last night. Pulled out to overtake lorry on B road, changed down into 3rd and floored it only to see revs go through the roof and no increase in speed, changed down to 2nd and same happened again, pumped the clutch few times and all was well again but was convinced for few seconds that clutch had let go. Had that awful vision of money being flushed down the toilet for about 5 seconds.
Have never really had any clutch probs before apart from very occationally when in heavy (first n neutral) traffic have noticed the pedal going spongey and light towards the top of the travel.

FYI....2001 P1, original clutch, 55k
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Ganz1983
Subaru
5
02 October 2015 09:22 AM
Peedee
Drivetrain
4
29 September 2015 09:41 PM
dovey963
ScoobyNet General
0
28 September 2015 08:20 PM
Pro-Line Motorsport
Car Parts For Sale
0
27 September 2015 11:23 AM
Scooby_Lee101
General Technical
3
26 September 2015 12:04 AM



Quick Reply: Clutch peddle sticking??



All times are GMT +1. The time now is 09:29 AM.