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Old Oct 22, 2025 | 11:28 PM
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Power Steering Leak Question

Hey all,

I recently moved our Excursion that had been sitting at a friend's place for a couple of months with our pop-up attached to it. When I parked at our place, saw a puddle of fluid which I assumed to be from the power steering system somewhere. Checked it out today and confirmed it's coming from the line that threads into the pump, from the treaded part itself. I tried to tighten it with a small crescent wrench (all I had that I cut for in that small area) and it was pretty snug, I got no movement. Any ideas as to what would cause it to leak from the threaded area? I think this end just has a Teflon washer if I recall correctly. I replaced the pump and lines last year while doing a bunch of other work. No known leaking until what I noticed last week, but it's probably only been driven a couple thousand miles, if that since install. I attempted to attach a quick video of the leak.

Thanks for your input.

Grady
 
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PXL_20251022_234057834.TS.mp4 (15.30 MB, 7 views)

Last edited by yknotgo; Oct 22, 2025 at 11:32 PM.
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Old Oct 22, 2025 | 11:31 PM
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Here is a screenshot from a video in case the video doesn't work.


 
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Old Oct 23, 2025 | 05:12 AM
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personally i would replace the line , good chance that lines been on and off enough that the connection has flattened to where it no longer seals
 
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Old Oct 23, 2025 | 06:50 AM
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Originally Posted by charlie g
personally i would replace the line , good chance that lines been on and off enough that the connection has flattened to where it no longer seals
I may do that as if I recall, it's not too expensive (using one from RockAuto, I think this was an Edleman), but I just installed it last year. New pump, lines, rebuilt steering box.
 
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Old Oct 26, 2025 | 12:45 AM
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You could try using pipe tape on the threads.
 
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Old Nov 3, 2025 | 05:23 PM
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I just replaced mine, you need an 18MM crows foot, the gasket was leaking.
 
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