I have a Samsung washerWF306BHW/XAA and the tub started leaking near the drain line going to the pump so I looked under there with a mirror and found a piece of the tub have been knocked out from the inside I don't hear anything rattling around inside it just leaks is it possible to repair the rear tub from the outside with fiberglass and resin I'm fairly certain there we're we're spider is in good shape nothing moves around it's very tight and Spins just fine I just need to repair the tub with fiberglass and resin