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Forward deck plate (transparent) leaking - How to fix?

Posted: Mon 20 Apr 15, 16:20
by cogniz
Hello corporate wisdom.

Noticed this weekend, after some fierce rain, that the small (8 inch?) round deck plate on the top deck drips.
Is repair simply pulling it out and re applying marine adhesive?
Also, it's very scratched and opaque. I'm wondering if now is a good time to replace it. Lexan?

Any input, guidance or a really good guesses are welcome.

rad

Posted: Tue 21 Apr 15, 1:27
by gminkovsky
Replace if it is cracked. If not cracked, replace the O-ring if it has one or apply silicone sealant if there is no O-ring. You may need to remove the base, seal and then replace the base.

PS Use UV-resistant silicone or sealant. Don't use 3m 5200 because it cannot be removed later...

Posted: Tue 21 Apr 15, 1:32
by gminkovsky
PPS After this heavy rain, it is a great opportunity to check everything else for leaks: around main hatch and companionway, around all round and square hatches on deck or amas, around and underneath chainplates on amas, around and underneath pivot bolts on amas... etc, etc.

Check around the compass in the cockpit (if there is one) also.

Also check inside cabin just below the mast and around compression post.

Also check all windows.

Posted: Tue 21 Apr 15, 1:38
by gminkovsky
PPPS The handles on all opening hatches have O-rings that should be replaced every 2 years or so. About $1 for 5 at Home Depot.

got it

Posted: Wed 22 Apr 15, 18:54
by cogniz
Roger that on the o rings. Found them at the hardware store. Thank you.
I'll run through the rest of the through the hull fittings....wow.