hi guys , working on this washer today and when i was putting the heat exchanger back together and started the machine water started leaking from the back of the exchanger , the reverse side of the part is a thin plastic film , like a fetilizer bag thickness , there was a kitten in the house and thats what i’m blaming , has anyone experience of repairing these its a straight tear about 2 inches long like you would cut it with a stanley knife . i put some super glue gel on it and some duct tape but i’m not sure it will last thanks