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 )

> 901 Transmission Cutaway, Makes adjusting the shift forks Easy!
ClayPerrine
post Feb 24 2005, 11:52 AM
Post #1


Life's been good to me so far.....
***************

Group: Admin
Posts: 15,541
Joined: 11-September 03
From: Hurst, TX.
Member No.: 1,143
Region Association: NineFourteenerVille



Here's what I did to a 901 transmission case to make it easier to adjust the side shift forks.....



Attached image(s)
Attached Image
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
 
Reply to this topicStart new topic
Replies
ClayPerrine
post Feb 24 2005, 03:55 PM
Post #2


Life's been good to me so far.....
***************

Group: Admin
Posts: 15,541
Joined: 11-September 03
From: Hurst, TX.
Member No.: 1,143
Region Association: NineFourteenerVille



QUOTE (brant @ Feb 24 2005, 03:40 PM)
Clay,

I'm confused...
why do you need an adjustment jig?

can't you just align the shift forks with an alignment tool when the stack is pulled out?

brant

Yes, You can align the forks with the alignment tool with the stack out. But can you guarantee that the shift forks are in the right place for the 30+ year old intermediate plate. I have built multiple 901s, and I have almost always had to go back in and readjust the forks so they shift right. Usually, its 4th/5th that is misaligned. The intermediate plate wear causes the rods to get out of position, and the finger on the shift console will slip past the 4th/5th fork without disengaging 4th gear. then you have to pull the stack back out of the car to readjust.

Using the cutaway trans case, I can verify that I have the correct alignment on the forks, by installing the shift console and running the trans through all the gears. Now I know it's going to work right the first time........



Oh, and Aaron... (IMG:http://www.914world.com/bbs2/html/emoticons/flipa.gif)

I took the pictures free hand. If I had known you wanted to make an animation of them, I would have just taken a movie of it.


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

Posts in this topic
ClayPerrine   901 Transmission Cutaway   Feb 24 2005, 11:52 AM
ClayPerrine   Reverse   Feb 24 2005, 11:52 AM
ClayPerrine   First   Feb 24 2005, 11:52 AM
ClayPerrine   Second   Feb 24 2005, 11:53 AM
ClayPerrine   Third   Feb 24 2005, 11:54 AM
ClayPerrine   Fourth   Feb 24 2005, 11:54 AM
ClayPerrine   Fifth   Feb 24 2005, 11:54 AM
opera guy   how do you put the piece you cut off back on? weld...   Feb 24 2005, 01:06 PM
Archie   how do you put the piece you cut off back on? wel...   Jul 5 2023, 11:52 PM
aircooledboy   Seems like some fluid might leak out thru that big...   Feb 24 2005, 01:12 PM
ClayPerrine   http://www.914world.com/bbs2/ht...   Feb 24 2005, 01:20 PM
ClayPerrine   Betty just came in for lunch... She is just that ...   Feb 24 2005, 01:25 PM
BIGKAT_83   Damn good idea! http://w...   Feb 24 2005, 01:29 PM
redshift   I run my head like that so the brain I borrowed ca...   Feb 24 2005, 01:35 PM
aircooledboy     Feb 24 2005, 03:37 PM
brant   Clay, I'm confused... why do you need an adj...   Feb 24 2005, 03:40 PM
Aaron Cox   if clay could take all the pics from the same angl...   Feb 24 2005, 03:50 PM
rnellums   if clay could take all the pics from the same ang...   Apr 24 2012, 09:32 AM
ClayPerrine     Feb 24 2005, 03:55 PM
Aaron Cox     Feb 24 2005, 03:56 PM
SirAndy   <...   Feb 24 2005, 03:59 PM
BigD9146gt   Brant, I made one of those from an old case a few...   Feb 24 2005, 04:04 PM
jim_hoyland   Very nice pictures ! Always wanted to see what...   Feb 24 2005, 04:29 PM
redshift     Mar 1 2005, 10:42 AM
markb   <...   Mar 1 2005, 01:31 PM
riverman   Man, you guys are awesome! A bit too much tim...   Mar 1 2005, 01:36 PM
McMark  

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: 16th June 2024 - 11:24 PM