good morning everyone.. im trying to change my 02s atm.. (ive smashed the top off so i could use a 22mm socket) and ive soaked it in WD-40, rp7 stuff and crc stuff.. whole day yesterday and last night... but they still wont budge!!!! are there any other ways to get them off??
nope,just muscle them off..... dont round the bloody things though,then youll have dramas..... its easier i find to remove the WHOLE assembly they sit in,not just the o2's themselves.....i beleive that its a imperial size as well but dont quote me,someone on here will no for certain.... this whole o2 thing has been discussed several times this/last week....
Jimmy, Soak them in Kero for a while, it whould disolve the rust a little better than wd. Then i would put a long ended socket with a couple of extenseions, and create your own breaker bar by adding a pole towards the end of it. By creating more leverage you create more concentrated force. If this fails, take your dumps off and hit them from the inside also. I found that crow feet spanners worked a treat here. Also i used a metric set not imperial. So it will be MM not Inch
