

| Subject: | Re: oxy sensor |
| From: | Mark Dorm |
| Date: | Mon, 17 Feb 2003 23:03:56 -0800 |
My warning light has never come on,,, and I know I'm way past the 30,000 point... way way past... and it passed smog when I got it, and nothing has been done to it since... where someone would have disconnected it.... >From: "G.M.Bulley" <gmbulley@BULLEY-HEWLETT.COM> > > >>>"if yours has stuck in the muffler for a long long time - is there a >trick to >getting it unstuck.. how long do those things usually last?>>> > >30k miles, maybe a little longer, but not much. Better to go by the >warning light, which is a 30k gig. > >Soak thread seam overnight with Super Liquid Wrench and again in the >a.m. I think it is a 22mm fitting; if so put a 20 mm or 21 mm ring >wrench on the neck of it and hammer on the wrench from the direction of >the 02 sensor wire toward stuck threads to break the ionic (or is it >covalent?) bonds between the two metals (the exhaust and the sensor). > >Hammer gently, like you would to put on a picture-hanging nail, and >hammer like this for 2-3 minutes, applying Super Liquid Wrench now and >then. Apply the proper sized ring wrench, and tap GENTLY on the other >end of the wrench with the hammer to break it free. It it is still snug, >soak and tap with the small wrench again. IT WILL break loose in this >way. It is NOT too tight, it simply grew ionic (or is it covalent?) >bonds between the two metals. Once these are broken, it will turn >easily. > >From DC, where the President is a misguided Warhead, > >G. Matthew Bulley > > > > > > > >_________________________________________________________________ >The new MSN 8: smart spam protection and 2 months FREE* >http://join.msn.com/?page=features/junkmail _________________________________________________________________ The new MSN 8: smart spam protection and 2 months FREE* http://join.msn.com/?page=features/junkmail
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