[quote=spfx]I use my wife's blow dryer on low loosely gorilla taped to the drain plug hole (not completely covered). Unscrew the inspection port cap so its loose. Look for gaps in the inspection port flange and drain plug flange by unscrewing. The rubber plugs at the crossbar could be old and shrunken, I replaced them with gorilla tape. Leaks in the crossbar saddle could mean a crack. The bolts going through this area are not that big a diameter and the fiberglass around them is fairly snug.[/quote]
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