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 )

 
Reply to this topicStart new topic
> Ignition Switch Disection, Early OEM vs Late Aftermarket
Superhawk996
post Jan 3 2020, 01:43 PM
Post #1


914 Guru
*****

Group: Members
Posts: 6,598
Joined: 25-August 18
From: Woods of N. Idaho
Member No.: 22,428
Region Association: Galt's Gulch



Since I have my ignition switch torn apart and given my recent score of donor parts from @KevinW I have the luxury of tearing open a couple of donor ignition switches.

I've always been curious about what is in these and what is likely to fail. (IMG:style_emoticons/default/idea.gif)

On the early switch the housing was cracked so this not a loss of good parts. There is a (IMG:style_emoticons/default/stromberg.gif) load of dielectric grease in the early switch. The late model aftermarket switch was hacked and put into an early ignition cyclider, so again, not a loss.

There really isn't much in here that is serviceable. If the contacts are worn, there isn't much that could be done.

However, you can definately tell the later style aftermarket switch is made more cheaply. I can see some evidence of arching between the center contacts on the late style switch.


Early switch

Attached Image

Early switch contacts and Springs - lots of little parts here that could easily be lost

Attached Image


Late switch

Attached Image


A quick Google search didn't turn up any photos of these switch internals so I figured I'd post just in case anyone else is curious about what is in there! (IMG:style_emoticons/default/biggrin.gif)
User is offlineProfile CardPM
Go to the top of the page
+Quote Post

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: 26th December 2024 - 06:49 AM