Pelican Parts
Parts Catalog Accessories Catalog How To Articles Tech Forums
Call Pelican Parts at 888-280-7799
Shopping Cart Cart | Project List | Order Status | Help



Go Back   Pelican Parts Forums > Porsche Forums > Porsche 911 Technical Forum


Reply
 
LinkBack Thread Tools Rate Thread
Author
Thread Post New Thread    Reply
porscheguy47
 
Join Date: Aug 2011
Location: Murrieta California
Posts: 119
Garage
Question My clutch cable or...?

Driving along in my '70 911T and I noticed my clutch was not engaging easily as I changed gears. I was driving in 3rd gear and trying to downshift to second. Pushed in the clutch barely got it into second proceed slowly to home. Thankfully I didn't need to stop, I heard a ringing noise as was driving from under the car as I drove. Got home, shut it off pressed the clutch and couldn't get it in to first, Pedal had some pressure but very little travel a couple inches or so...but it still had some spring. Clutch cable or TO bearing?? No slippage or chatter before this all happened. Any thoughts?


Last edited by porscheguy47; 07-15-2013 at 10:12 PM.. Reason: forgot year and model
Old 07-15-2013, 09:47 PM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #1 (permalink)
Administrator
 
Dave at Pelican Parts's Avatar
 
Join Date: Dec 1969
Location: Silly-Con Valley
Posts: 14,912
Garage
Send a message via AIM to Dave at Pelican Parts Send a message via Yahoo to Dave at Pelican Parts
Since this is a 911 question, I will move this to the 911 area. You'll probably get more pertinent answers there than here in the 914 section.

But it sounds a lot like a clutch cable or the guide tube for the cable. If it were a 914, at least, I'd say that's what it was.

--DD
__________________
Pelican Parts 914 Tech Support

A few pics of my car: http://www.pelicanparts.com/gallery/Dave_Darling
Old 07-16-2013, 09:20 AM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #2 (permalink)
1980SCMan
 
Alan Lindquist's Avatar
 
Join Date: Jun 2009
Location: San Diego, CA
Posts: 398
My thought, for what it's worth:

Inspect the clutch cable at both ends. The end at the pedal cluster could be junk. they do go bad. It's a pin/roller assembly that wears out.

Clutch cables do elongate past their ability to adjust. Then they break. After inspecting the clutch cable, you could start with a new one and see if that solves your problem.

If you adjust your clutch for more clutch action, and then the clutch works, and a day later you're back to a malfunctioning clutch, then you can suspect that the fork that carries the throwout bearing has cracked/bent. You'll need to pull the motor to replace it. I think it's about $120 or so. Easy to replace... once the motor is out.

I think others will chime in with some good things to investigate other than what I mentioned. I'm sure that I'm leaving out some easy things to check.
Old 07-16-2013, 11:55 AM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #3 (permalink)
Member 911 Anonymous
 
DRACO A5OG's Avatar
 
Join Date: Sep 2007
Location: Rancho Palos Verdes
Posts: 14,329
Garage
Send a message via Skype™ to DRACO A5OG
Where does the clutch engage on the pedal throw? If not at the middle, you need adjustment, if maxed out, a new cable. But before that check that front clevis for damage.
__________________
'85 Carrera Targa
Factory Marble Grey/Black * Turbo Tail * 930 Steering Wheel* Sport Seats * 17" Fuchs (r) * 3.4 * 964 Cams * 915 * LSD * Factory SS * Turbo Tie Rods * Bilsteins * Euro Pre-Muff * SW Chip on 4K DME * NGK * Sienes GSK * Targa Body Brace
PCA/POC
Old 07-16-2013, 08:24 PM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #4 (permalink)
Registered
 
Join Date: Mar 2005
Location: KY
Posts: 1,069
Garage
This issue is more than likely that piece of junk plastic clevis thingy at the clutch arm end of the cable. Get a new aluminum one. Typical problem in 1970-1971 cars. This is an easy fix.

__________________
Current: 914/6 GT Conversion, Cayman
Old: Many PCars + Formula Racecars
Old 07-16-2013, 08:32 PM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #5 (permalink)
Reply


 


All times are GMT -8. The time now is 01:54 PM.


 
Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2025, vBulletin Solutions, Inc.
Search Engine Optimization by vBSEO 3.6.0
Copyright 2025 Pelican Parts, LLC - Posts may be archived for display on the Pelican Parts Website -    DMCA Registered Agent Contact Page
 

DTO Garage Plus vBulletin Plugins by Drive Thru Online, Inc.