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Stripped threads on the PPF

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Old 03-09-2020, 06:17 PM
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Default Stripped threads on the PPF

The very first nut on my PPF is stripped. I ran a tap through it, there is very little thread left.
What is my alternative? Can I just place a regular nut there, and tighten it up? Is there room to get a wrench up there to hold it down? would would work? Crow foot? locking pliers? or should i buy an aluminum nut and have it welded back in?
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Old 03-09-2020, 08:57 PM
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I had the same but decided to find a matching steel nut and welded on after removing the old one.
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Old 03-09-2020, 10:32 PM
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Front or rear? Very different nuts.
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Old 03-10-2020, 08:37 AM
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Front
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Old 03-10-2020, 08:58 AM
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I had the same but decided to find a matching steel nut and welded on after removing the old one.


You had a steel nut welded to your aluminum PPF? I have a hard time believing that...
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Old 03-10-2020, 09:24 AM
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Originally Posted by boileralum

You had a steel nut welded to your aluminum PPF? I have a hard time believing that...
JB Welded.
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Old 03-10-2020, 09:25 AM
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Originally Posted by Midtenn
JB Welded.
Genius!
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Old 03-10-2020, 02:07 PM
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Where can I source an aluminiun m14 1.5 hex nut? nothing on belmetric, or fastenal. mcmaster doesnt have M14 size
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Old 03-10-2020, 03:13 PM
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They’re steel. It’s a small bracket riveted onto the top that allows it to slide back and forth. Remove the PPF and see if you can’t fix it, if not, remove and replace.
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Old 03-10-2020, 05:25 PM
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Originally Posted by curly
They’re steel. It’s a small bracket riveted onto the top that allows it to slide back and forth. Remove the PPF and see if you can’t fix it, if not, remove and replace.
Oh, I thought that whole thing was aluminum included that pair of bolts. ok, i can just tack weld on a new steel nut.
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Old 03-10-2020, 06:51 PM
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Yes - the slider is steel and the nuts are also. The thread was based on what I recall an m12x1.5
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Old 04-04-2020, 03:12 PM
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drove around town, visited 4 shops. 2 had broken welders, 1 wanted $60, last one told me $20, and ended up not charging anything.

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