Rulon, Torlon, DelrinDoes anyone know what other types of materials I might use instead of the PVC pipe ??
Rulon, Torlon, DelrinDoes anyone know what other types of materials I might use instead of the PVC pipe ??
Awesome info here in this thread!! I’ll be tackling this leaking swing keel bolt problem here in the next month when it stops snowing. The bilge fills with water after a day on the water and the keel knocks around in waves and is annoying to listen to while trying to sleep lol! So I’ll be dropping it and refitting the hardwarejimboh22,
It sounds like you are already in the water. If so, it is possible to install these conical washers one at a time, BUT you risk losing the bolt to Davey Jones's Locker, which would add greatly to the complexity of replacement.
The keel bolts (you should have 4 of them) are typically the main candidates for water ingress on these H22s. The only other possible leak paths (sans hull failures / holes) are the galley drain and the OEM underwater log pennetrations. The conical neoprene washers have worked well for me for the keel bolt application. I back them with a ss fender washer (of diameter the same or slightly larger than the diameter of the washer) and a ss locknut.
One thing to consider prior to installation is to inspect the bolt hole penetration area / suface condition. It should be either smooth or slightly countersunk from inside the boat to ensure a good sealing surface for the conical washer. I 'prelube' the ss bolt with a PTFE based lubricant to minimize galling.
Torquing down on the ss bolt should be done gradually in order to only tighten enough to stop leakage (the ss bolts strip / fail easier than standard steel bolts). If any galling occurs, do not hesitate to immediately replace the bolt / locknut...It's important to get the max pressure with the minimum bolt damage. You'll be much happier with fewer concerns while underway.
I don't know how much force the swing keel pivot pin takes, but it's less than the types of keels that have the lead IN the swing keel, vs in the bilge on either side of the keel housing like these 80s H22s.
Have fun y'all.
I think I saw a pic on page 2 or 3, where there is a slot/section cut on of the inside edge of each piece of ballast a bit forward of the center of the table. How much fiberglass has to be cut out of the liner? I didn’t see a specific angle in the pics of that. I’ll be able to picture it better when I get my boat back as well.IDtrucks,
To access the keel bolts, you need to remove the salon table, cut through the fiberglass liner at the very base of the table to remove the entire covering over the swing keel housing. Be careful not to cut too deep on the liner as the keel watertight housing is just inside the liner. You would not want to cut through this housing. There is no need to move any lead ballast to access the keel bolts. There should be some pictures in this thread showing these details, if not, let me know and I'll dig around for some and post.
Yes, using butyl tape might be a good option. I use rubber conical washers with SS backing washers.
What year is your Hunter 22 ? Any pix ?
Where to do sail / plan on sailing ?
I have another question for youIDTrucks,
Great pix of your boat...and, of course the fantastic scenery !
Mine's an '81 as well.
RE: the fiberglass liner (centerboard well cover) cutout, you make the call...
1. Remove the bilge boards and see what you have for access to the keel bolts.
2. If needed, cut only a small section to gain better (direct) hand hold access to the bolts (maybe 8-12' long), then install a removable surface mounted cover over the hand hold just created.
My salvage boat came with the ENTIRE centerboard well cover cut off (and re-fiberglassed back on from a previous job). Due to the inadequacy of the PO's repair job on the centerboard well / housing, I had to re-cut and remove the entire centerboard well fiberglass cover. This does not apply to you.
I.E., DISREGARD my previous recommendation in post #146 above: "To access the keel bolts, you need to remove the salon table, cut through the fiberglass liner at the very base of the table to remove the entire covering over the swing keel housing..."