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-   -   king pin/spindle interference (https://www.fordbarn.com/forum/showthread.php?t=130495)

Tom maxwell 02-03-2014 01:02 PM

king pin/spindle interference
 

4 Attachment(s)
Guys
I have attached 5 photos showing the top of the king pins in relation to the brake adjusting nut.
On the passenger side the clearence is about a 1/4 ".
On the driver side I barely have room to get dental floss through.
2 pictures are close ups and 2 are the overview of each side. This for the experts to look for other things wrong that might be causing this.
I have touched / replaced almost everything in the front end, including the king pins, with all the pieces, although 25 years ago when the internet was not available.
i did not serach the threads because I assumed this never came up before, since in all my readings, I never saw it.
Thanks in advance
Tom

Wick 02-03-2014 02:10 PM

Re: king pin/spindle interference
 

Bearing under king pin is wrong. Too thick.
Thats what it looks like.

BILL WILLIAMSON 02-03-2014 04:41 PM

Re: king pin/spindle interference
 

I would "think" that if it at least had some clearance, it wouldn't be a "BIG DEAL" or cause any "ill" effect.???
Bill W.

Tom maxwell 02-03-2014 07:11 PM

Re: king pin/spindle interference
 

The bolt is through the king pin in the only location it can go. .
That puts the top of the spindle / king pin in a set location.
That what has me puzzled.
Is it something in the wheel hub?
I don't believe the bushing would set the top higher.
Bill
I'm not having any trouble, but it caught my eye while greasing. Will clean the grease off everything when the weather warms up.
No heat in the garage

redmodelt 02-03-2014 07:29 PM

Re: king pin/spindle interference
 

Clean and look is a good plan. Looking I see what looks like two different bearings. But without being clean can't see how the parts fit in relation to each other.

tudoor 02-03-2014 07:30 PM

Re: king pin/spindle interference
 

Maybe the aftermarket king pins are slightly larger on the top castings

jimvette59 02-03-2014 07:57 PM

Re: king pin/spindle interference
 

The part on the backing plate where the brake adjuster goes through looks bent down in picture #2. The other side looks OK. JMO.

Marco Tahtaras 02-03-2014 08:38 PM

Re: king pin/spindle interference
 

I don't know why Dudley's reply was pulled but I believe he was correct. I think if you measure the distance from the square adjuster to the top of the kingpin they will be nearly equal. The adjuster housings are different (early vs. late).

Ian in Mississauga 02-03-2014 08:55 PM

Re: king pin/spindle interference
 

Tom, slightly off topic but I would be careful with those oddball shocks. A friend recently had a scare when a brake rod got hung up on a non-stock shock. He had been driving trouble free for several years beforehand.

Tom maxwell 02-03-2014 09:03 PM

Re: king pin/spindle interference
 

Marco
I don't understand what you mean....Dudley's response pulled.
Also I don't understand where to measure.
Square adjusting nut to top of king pins differ by a fat 1/4" from pass side to driver side.
I'm starting to think the housings are different since the king pins are in a set position........I think

Marco Tahtaras 02-03-2014 09:20 PM

Re: king pin/spindle interference
 

Quote:

Originally Posted by Tom maxwell (Post 816690)
Marco
I don't understand what you mean....Dudley's response pulled.
Also I don't understand where to measure.
Square adjusting nut to top of king pins differ by a fat 1/4" from pass side to driver side.
I'm starting to think the housings are different since the king pins are in a set position........I think

I looked back at the overall photos and see why Dudley removed his post. What we both thought we saw in the close ups was not the case.

Tom Wesenberg 02-03-2014 09:39 PM

Re: king pin/spindle interference
 

I see an air gap on top of the axle on the right side. A thinner bearing (or worn bearing) would let the axle and kingpin drop down some.

d.j. moordigian 02-04-2014 10:24 AM

Re: king pin/spindle interference
 

Quote:

Originally Posted by Marco Tahtaras (Post 816713)
I looked back at the overall photos and see why Dudley removed his post. What we both thought we saw in the close ups was not the case.

Your correct Marco........thank you.

d.j. moordigian 02-04-2014 01:00 PM

Re: king pin/spindle interference
 

Quote:

Originally Posted by Tom Wesenberg (Post 816723)
I see an air gap on top of the axle on the right side. A thinner bearing (or worn bearing) would let the axle and kingpin drop down some.

Tom and Marco,

At the time I deleted my post, I also noted, which looks like, a space
between the axle and the spindle......on the bottom side.
You agree....


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