MACKS Posted June 23, 2013 Share Posted June 23, 2013 The fill plug in my 12 speed has always been a pain to get out even when I made sure not to over tighten it,well now it's totally seized and all screwed up from trying to get it out,any ideas,I'm thinking maybe bang a socket on and weld it to keep it from slipping? Quote Link to comment https://www.bigmacktrucks.com/topic/31680-seized-fill-plug-in-12-speed/ Share on other sites More sharing options...
Superdog Posted June 23, 2013 Share Posted June 23, 2013 I had one on a T2090 that was always tough,even when I put never seize on it,Found out if I loosened it when the transmission was still hot,it would spin right out. Quote Link to comment https://www.bigmacktrucks.com/topic/31680-seized-fill-plug-in-12-speed/#findComment-190376 Share on other sites More sharing options...
MACKS Posted June 23, 2013 Author Share Posted June 23, 2013 I had one on a T2090 that was always tough,even when I put never seize on it,Found out if I loosened it when the transmission was still hot,it would spin right out.Now that makes sense,the aluminum housing probly expands more than the steel plug when hot,if I could find something that will grab it,might give that a shot,thanks for the idea.. Quote Link to comment https://www.bigmacktrucks.com/topic/31680-seized-fill-plug-in-12-speed/#findComment-190379 Share on other sites More sharing options...
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