 Front strut axle repairs |
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| technicalninja |
 Feb 10 2025, 11:25 AM
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Advanced Member  Group: Members Posts: 2,531 Joined: 31-January 23 From: Granbury Texas Member No.: 27,135 Region Association: Southwest Region 
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Has anyone ever repaired a front axle?
The bearings can spin and reduce the axle diameter. Porsche AND Nissan (and lots of others) with old school front wheel bearings all have this issue. In the past I've simply replaced the strut. Both Z car and Porsche struts are getting rare and I was wondering if anyone had tried plating or maybe powder coat to restore the original diameter. Thoughts, suggestions? |
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| bdstone914 |
Feb 10 2025, 10:37 PM
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bdstone914 Group: Members Posts: 4,906 Joined: 8-November 03 From: Riverside CA Member No.: 1,319 |
@technicalninja
I had a conversation about this with Tony Callas on a strut I brought him. It was a rare Koni. It was suggested the best fix was to drill out the plug weld and replace it with a better spindle. To slide the spindle off of a Koni the bottom plug that accepts the ball joint has to come out. What was interesting was that Koni and Boge have the same spindles as the spindles come from the same manufacture. it was also pointed out that the back side of the spindle has a centering intent that is online with the spindle. so it is conceivable to machine down the bearing surface and machine a sleeve to fit. Attached thumbnail(s) 
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Posts in this topic
technicalninja Front strut axle repairs Feb 10 2025, 11:25 AM
ClayPerrine
Has anyone ever repaired a front axle?
The beari... Feb 10 2025, 12:02 PM 930cabman
Has anyone ever repaired a front axle?
The beari... Feb 10 2025, 12:12 PM brant I’ve done this as a track side repair with red l... Feb 10 2025, 12:25 PM technicalninja I've southern engineered these in the past as ... Feb 10 2025, 12:58 PM rjames I spent A LOT of time reading up on this when I fo... Feb 10 2025, 02:17 PM technicalninja The gun world has some coatings used to tighten pi... Feb 10 2025, 02:40 PM Front yard mechanic They don’t make duct tape for nothing Feb 10 2025, 07:41 PM bkrantz Remember that powder coating is essentially plasti... Feb 10 2025, 08:16 PM mb911 Flame spraying and remachine is the second best op... Feb 11 2025, 06:43 AM Superhawk996 You guys are just trying to spend extra money. . .... Feb 11 2025, 08:58 AM Krieger This post is very timely. My spindles were just s... Feb 11 2025, 10:33 AM technicalninja Thanks for all the replies!
The last post is ... Feb 11 2025, 12:40 PM rjames
Price seems reasonable given what's involved... Feb 11 2025, 12:56 PM Jack Standz
They don’t make duct tape for nothing
Not for... Feb 11 2025, 02:17 PM
Front yard mechanic :toke: Feb 11 2025, 06:55 PM |
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