Home  |  Forums  |  914 Info  |  Blogs
 
914World.com - The fastest growing online 914 community!
 
Porsche, and the Porsche crest are registered trademarks of Dr. Ing. h.c. F. Porsche AG. This site is not affiliated with Porsche in any way.
Its only purpose is to provide an online forum for car enthusiasts. All other trademarks are property of their respective owners.
 

Welcome Guest ( Log In | Register )

> Valve stem failure
John2kx
post Sep 2 2003, 08:12 PM
Post #1


Senior Member
***

Group: Members
Posts: 502
Joined: 22-August 03
From: Augusta, Ga.
Member No.: 1,066



I'm running 5 lug Fuchs on my 914 and have had two valve stem failures since wheels were installed 6 months ago. Both failures have been on the front and on opposite sides. Failures both seem to be from shank section of stem and have shown up as slow leaks luckily and not total failures while at speed.

I use the best tire shop in town for mounting and balance and see many high end cars worked on there.

Is my tire guy missing something? The stems used are a rubber material. I seem to remember seeing some type of stem support back in the 70's. Are these required?

My car does see 100 mph on a regular basis and 130 or so on occasion if this makes a difference.

John
User is offlineProfile CardPM
Go to the top of the page
+Quote Post

Posts in this topic


Reply to this topicStart new topic
1 User(s) are reading this topic (1 Guests and 0 Anonymous Users)
0 Members:

 



- Lo-Fi Version Time is now: 4th July 2024 - 12:44 PM