Web12 feb. 2014 · You can cast a plug like Mistress says, or just lay it up on the bottom, and slowly fill it in from the top. Suggest epoxy for the best process. Grind that hole about 3" away and feather it in so you get a good layup. Easy Peasy, just looks daunting. About 4-6 hours solid work. So if you bring it to a qualifed FQ shop expect 300-400$. Web12 dec. 2008 · I've been crawling around in my new boat and found 2 valves on thru hulls that won't close. 1 of them moves a little and the other is frozen when applying reasonable pressure. So, how much torque can I put on the valve without very bad things happening? The boat is in the water.I'm sure the best thing would be to haul out and replace them, …
General Info When to replace thru hulls?? - Cruisers & Sailing …
WebAlso, winterizing and bonding are more challenging. In short, don't do it. Do: use a non-permanent marine caulk/ sealant designed for use below the waterline and suited … times technologies
sealing a thru-hull Boating Forum - iboats Boating Forums
Web15 jan. 2011 · There is No caulking with nylon fittings below the waterline ( 5200 or otherwise ) you should use..plastic fitting are not for use for below water.. IMHO..use metal ( SS. or Bronze coated ) will work better if your going to replace them. And use 5200 on All Through hull fittings regardless of materials .. Yes the fitting will cost you more..but .. Web6 jun. 2011 · How to replace a thru-hull. inspect and replace the motor weld. inspect and replace the motor weld. 0:22. inspect and replace the motor weld. 0:22. looking for shrinking or cracking in … WebOnce the nuts are tight climb back out of the boat and remove the thru-hull fitting. Clean it with Acetone then lather it up with a marine sealant of your choice. Now use a step wrench, and a large adjustable wrench, and … pariksha pe charcha 23