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Steering Pump chirping

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Old 10-18-2017 | 02:06 PM
  #16  
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dlpalumbo
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Racer
 
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From: S. E., VA USA
Default Found the sound source...

I was expecting to see some shiny rub marks on the case where a pulley or nut/bolt was rubbing on the inside. Instead I saw a shiny spot on the outside (see pic). Turns out the case was rubbing on the tin back there. I pushed it away as best I could then shoved some gasket material in there. Dont expect shim to last, but when I test drove it there was a marked absence of noise. I initially had thought I had a fan bearing going, but as noise got louder in higher frequency, I was able to narrow it to steering pump.

Thanks for all the help,

Dan




Shiny is edge of rear tin (I'm guessing) where case was rubbing.
Old 10-18-2017 | 04:03 PM
  #17  
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John McM
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I’m struggling to picture where the rubbing is and more importantly how. This is my pic before I closed mine up.
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Old 10-18-2017 | 04:14 PM
  #18  
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Super90
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And another photo with all the overs on...

Where is it rubbing?


Old 10-18-2017 | 09:06 PM
  #19  
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dlpalumbo
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I think the area I show as rubbing is highlighted below from John's shot. Not sure why there was no clearance in my case.




This curve is what I believe we see in my shot as rubbed bare.



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