Re: Air Lock when filling tank

Posted by Dell On 2015/2/20 10:55:43

I had the same problem after I had the tank on my 48 boiled out and coated. There is metal disk that seals the seal the vent-it was sealed to the top and blocked the vent. I solved the problem by drilling a 3/16 th hole through the top of the round vent housing and the disk. I then soldered a Penney over the cleaned metal with a soldering iron. "Important to not use open flame" .