The Mast is up!!

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Dec 8, 2011
48
S2 8.0 C Baltimore
So long, not so cold winter, with sole and cabin top repairs. Stepped the mast this past weekend.

I built a 2X4 8-foot a-frame topped with a Harbor Freight, worm gear windlass. Lashed the feet to the toe rails port and starboard of the mast step. Connected the cable to the bow fitting with a schakle and ran a bridle of rope around the mast at the spreaders which fed forward to the A-frame. A-frame was 90 degrees to deck at start. Raised that mast lickety split. So easy that I cannot see the advantage of ever climbing that sucker in a bosun's chair except for the odd emergency or bulb changing while on a cruise.

All new pins in all stays and shrouds. Couple of lower toggles replaced for ones that were bent by PO's previous mast stepping exercise.

Drilled a hole in a perfectly good newly repaired cabin top for mast wiring. Topped it with an electrical fitting from Lowes (repurposing experiment), epoxied to a length of thick wall PVC conduit which is in turn epoxied into the Capin top hole, painted the above deck part with silver epoxy paint:

http://www.lowes.com/pd_72307-223-E...__s?Ntt=carlon+pvc+service+entrance&facetInfo=

Next step is placement of a junction box for wiring below decks near compression post, and replacement of cabin top interior trim pieces.

Almost ready to go sailing!!!!
 
Last edited:
Apr 27, 2011
423
S2 9.2A Newport News, VA
Good lord! That PVC shot is all well and good, but we want photos of the A-frame (and you) in action! Very impressive.

John
 

BobM

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Jun 10, 2004
3,269
S2 9.2A Winthrop, MA
After seeing that PVC thing I don't know if I want to see pictures of the wiring LOL. Congrats on the Mast raising. My first and only adventure was enough for me. It was a 25 foot lancer with a pretty good stick...about 32 feet...but I can't imagine dropping the stick on my 9.2A. I know it can be done...I just think I will pay to sit and drink a beer this time while they do it with a crane LOL.
 
Dec 8, 2011
48
S2 8.0 C Baltimore
After seeing that PVC thing I don't know if I want to see pictures of the wiring LOL. Congrats on the Mast raising. My first and only adventure was enough for me. It was a 25 foot lancer with a pretty good stick...about 32 feet...but I can't imagine dropping the stick on my 9.2A. I know it can be done...I just think I will pay to sit and drink a beer this time while they do it with a crane LOL.
Ha dissing my through deck eh? :) Beauty is as beauty does I guess. It has worked out very well for me. I considered those salty 30 dollar gland nut things but I have never had good luck with them, finding them to leak after a year or so. No way will I use those four prong plugs in the elements, not after some midnight failures of such gear in a confrontational line of work back in the 90's. Then I looked at a gooseneck stainless "marine" fixture. It would work, quite salty, but at 100 bucks and with the potential to snage every stray line I said nope. The PVC thing you dislike is heavy duty, UV resistent as the one on the side of my house is going on 10 years unpainted (though I painted it anyway after sanding off the spec numbers), the cover is replaceable BTW, and after some good rains has proved water tight with the little holes sealed around the wiring with a dollop of clear silicone. And it doesn't catch any stray lines. In heavy seas, not that I will face any on the Bay in my little 26 foot vessel, a rubber stopper from inside would be further proof against any ingress of H20.

The wiring is done with milspec tinned conducter for both VHF and for mast lights. I use milspec adhesive cored shrink tubing as i ahve a crapm ton of it lying around, and tinned self sealing copper terminals crimped with a ratched crimper not an el cheapo Autozone job.. Cable cover is milspec UV and temp resistent tubing above deck to add a little longevity to the works. The junction box below deck was taken from a discard pile of teardowns of Air Force flight box connectors with nickle plated brass busses, polybutyl cover and cable seals, glass reinforced box. So I think it would past muster :)

I viewed the mast raising as an engineering challenge. Love to tinker with such things. Biggest issue is preventing side to side sway of the mast while the boat rocks. That will deform the hinge step and put a lot of stress on the dinky little screws holding the foot casting into the end of the mast. One can fix that with some helpers manning the halyards or when solo a little planning allows for some initial guy lines while raising the first 45 degrees until the shrounds are in place which nicely reduces the drama. Only other drama is cable failure on the windlass. I've seen other attempts at these rigs and I am always suspect of standing right next to a winch under load that runs steel cable. Saw a cable nearly cut a man's leg off pulling a Humveee out of a sand pit in a far away place. So My cable gets three safey lintes tied to it to dampen the lash should a fitting fail. There's not all that mucjh weight on it with raising such a small mast, but in the salt air, things do go south unexpectedly.

For me sitting drinking beer and being a spectator is not my cup o' tannins in any endeavor. And sadly, I guess I have the scars to show for it (LOL)
 

BobM

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Jun 10, 2004
3,269
S2 9.2A Winthrop, MA
Sounds like you have it all under control. I am looking for mast requiring tips as it is on the to do list for sure. Seems like nearly every thirty year old boat has some sort of issue with mast lights. None of mine work at the moment.

I agree that the typical bulkhead wire fittings suck.
 
Dec 8, 2011
48
S2 8.0 C Baltimore
Sounds like you have it all under control. I am looking for mast requiring tips as it is on the to do list for sure. Seems like nearly every thirty year old boat has some sort of issue with mast lights. None of mine work at the moment.

I agree that the typical bulkhead wire fittings suck.
Ha, maybe with a 36 year old boat "control" is but an illusion. Likely I've just handled this season's biggest fixes. Always something coming up. But is sure beats hell outta working on the house.~VBG~

Only rewiring mast tip I have is that the use of LEDS allows for simpler wrting. I did not have a extra wire in the mast for a deck light or spreader light. So by using LEDs in all the fixtures I wired mast running light and deck light on the same conductors with a double through double pole switcch at the nav station to reverse polarity. Old trick really, done with a couple of diodes on incandescent lights. But that's what LEDs are, so, well you get the picture.
 

Styx

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Sep 6, 2011
98
S2 8.0C Erie
Any pictures of the electrical fitting from Lowes installed? And pictures of the access/junction box below deck? I have re-cored my cabin top from below and need to rewire. I cut the bottom skin of fiberglass off in one piece and will put it back up. (Hopefully in one piece) I will not be using the interior trim pieces because no more carpet on the walls for me. I thought I would form a flat channel out of fiberglass and run it back to my electrical panel. I will glass the channel onto the bottom fiberglass skin.
 
Nov 26, 2010
62
s2 8.0 Jacksonville, fl
If you go to YouTube and type chiefaponte. You will see my mast stepping videos. I also posted simplified plans for my setup
 
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