Steering shaft boot/bushing and/or adjustment question, ...need some advice/direction |
|
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. |
|
Steering shaft boot/bushing and/or adjustment question, ...need some advice/direction |
naro914 |
May 6 2018, 12:51 PM
Post
#1
|
Losing my mind... Group: Members Posts: 2,476 Joined: 26-May 06 From: Charlotte, NC Member No.: 6,073 Region Association: South East States |
For a long time, steering in Huey has been difficult - VERY hard to turn like something was always fighting you. I knew the boot that covers the shaft under the gas tank was never installed so I thought maybe the problem was that the tank was sitting on the shaft or bushings or something.
So today I took out the gas tank and sat looking at it. First....I have no clue how to put the boot on (do I have to drop the rack for that?) but I think the real problem is different. I undid the two allen bolts that hold the U bracket on and slid the rubber bushings out of the was to asses things. Immediately the shaft moved right up against the sides of the hole where it comes through the firewall and relieved the pressure it was under. (see picture) In other words, the shaft was NOT centered at all in that hole, so with the bushings trying to center the shaft, they were putting an immense amount of pressure on the shaft, thus making it hard to turn. (at least this is my theory). In fact, sometimes you can hear a squeaking/creaking type sound when turning the wheel, like metal moving tightly on rubber... I thought "ok, adjust the U-joints to allow the shaft to be centered". no dice since you can't lengthen/shorten the shaft in the U Joints because of the notch they have where the tightening bolt goes through. So....questions for the 914world brain trust: 1) how can I adjust things to get that shaft centered through the firewall hole? 2) how do I get the boot on? 3) where can I get new versions of all those bushings? there seems to be two (1 & 2 in my picture) and I guess a bearing (3)? thoughts? TIA |
Mikey914 |
Nov 21 2018, 01:14 AM
Post
#2
|
The rubber man Group: Members Posts: 12,670 Joined: 27-December 04 From: Hillsboro, OR Member No.: 3,348 Region Association: None |
Bob,
I got to looking closely at your 1st picture and noticed something is off here. The bearing should sit on the polished surface, but If I recall correctly the flange that holds the hearing goes across the 2 protrusions (for lack of a better term) off the bulkhead. It appears that your shaft not aligned with the bracket that holds the rubber that holds the bearing. I suspect you need one of the 2 shafts that I have come across here. One is longer (from the yoke on the puck to the bearing surface I'm referring to), I think you need the shorter. Drop Scott a call in the office and we can measure the short one we have. Happy to drop out to you if it helps -Mark Attached image(s) |
Lo-Fi Version | Time is now: 19th May 2024 - 10:05 AM |
All rights reserved 914World.com © since 2002 |
914World.com is the fastest growing online 914 community! We have it all, classifieds, events, forums, vendors, parts, autocross, racing, technical articles, events calendar, newsletter, restoration, gallery, archives, history and more for your Porsche 914 ... |