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O2 sensor on the...

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Old 08-27-2010, 12:18 AM
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right hand side will not come off.

The left came off fine but the right is tight as anything...

Any suggestions?
 
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Old 08-27-2010, 07:03 AM
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rust penetrant and heat from a torch, patience and time.
if you crack it loose, tighten and loosen it.
one turn out a half a turn in till it unscrews all the way be generous with the rust penetrant also
 
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Old 08-27-2010, 09:47 AM
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only problem is I don't have a torch.

I did put a lot of PB blaster, I mean I soaked it.
 
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Old 08-27-2010, 01:42 PM
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Originally Posted by blazerJim1701

I did put a lot of PB blaster, I mean I soaked it.

Get your hands on some AeroKroil. I've used PB for many years and always thought it was good until I used the AeroKroil.
 
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Old 08-29-2010, 03:21 PM
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got it out with a breaker bar.

then installed new one with anti-sieze.

Thx all
 
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