Hot water tank plug never seen one like this
We bought a new to us travel trailer with an Atwood hot water heater. Instead of the normal nylon drain plug they have a galvanized square plug on it For the life of me I can't get it off it seems ...
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If he does go for it, the amount of rocking back and forth isn't going to do it. Putting a big wrench on it will more then likely just tear the threads right out. A low impact wrench may loosen it up.
The real problem will be what would happen to spark plugs in an aluminum head in the old days. The spark plug would extend past the aluminum and rust would form. As the plug was coming out it's rusted part would destroy what was in it's path. That's where helicoils come in. Who knows maybe that is an option here to repair the damage that may occur if it all goes wrong.
The real problem will be what would happen to spark plugs in an aluminum head in the old days. The spark plug would extend past the aluminum and rust would form. As the plug was coming out it's rusted part would destroy what was in it's path. That's where helicoils come in. Who knows maybe that is an option here to repair the damage that may occur if it all goes wrong.
