Forum Discussion
Joe_Way
Jun 09, 2017Explorer
If it's like our trailer, the flange is glued to a piece of 3" ABS which is inserted into a rubber gasket.
The ABS no doubt has a coating of scum on the part exposed inside the tank, and is resisting. Just need to pull harder while turning the flange. Worst that can happen is that the gasket gets torn up, but they are cheap.
CLICKY
The ABS no doubt has a coating of scum on the part exposed inside the tank, and is resisting. Just need to pull harder while turning the flange. Worst that can happen is that the gasket gets torn up, but they are cheap.
CLICKY
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