Front Wheel Bearings:, How tight is too tight? |
|
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. |
|
Front Wheel Bearings:, How tight is too tight? |
SirAndy |
Aug 23 2009, 09:34 PM
Post
#1
|
Resident German Group: Admin Posts: 41,945 Joined: 21-January 03 From: Oakland, Kalifornia Member No.: 179 Region Association: Northern California |
My frontend has felt a bit shaky lately so i decided to check on the wheel bearings.
The drivers side felt tight but the passenger side had a bit of play and "The Clunkâ˘" when i wiggled the wheel with my hands. After removing the wheel and the dust cap, i first checked if i could rotate the clamp with a large flat screwdriver. Nope, good. Then i went to check the washer behind the clamp as you're supposed to just barely move it with a screwdriver. Nope, rock solid. Hmmmm. So i loosen the clamp nut and sure enough, i can move the clamp a good 1/3 rotation tighter with my screwdriver. I check the washer again, rock solid. Hmmmm. I tighten it all up, put the wheel back on and no more clunk or play. The wheel still rotates freely. Yet, i was under the impression that you should always be able to move that washer behind the clamp. But if i loosen the clamp enough to just barely be able to move the washer, my wheel feels lose and wiggles and clunks. So how tight is too tight for those bearings? (IMG:style_emoticons/default/idea.gif) Andy |
SLITS |
Aug 23 2009, 09:38 PM
Post
#2
|
"This Utah shit is HARSH!" Group: Benefactors Posts: 13,602 Joined: 22-February 04 From: SoCal Mountains ... Member No.: 1,696 Region Association: None |
As you well know, tightening the nut will drive the outer bearing into the race. I would drive for a bit to heat it up and then put you hand on the wheel first and then the hub. If neither are hot, you should be running fine no matter what you think is to tight.
Bad bearing or to tight will heat up. |
Lo-Fi Version | Time is now: 27th December 2024 - 09:35 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 ... |