Soft Spot – Part I
It was going to be a quick repair – honest! OK. Not really. I knew it wouldn’t be.
So, I went to pump the septic out of my boat. We pulled up to the pump-out station and I tried to get the cap off. I couldn’t. Erik tried. He couldn’t. I asked Doug, the marina owner and not a small man. He couldn’t budge it either. The deck hardware was going to need to be replaced.
That was towards the middle of the summer. I avoided the problem all summer long. Towards fall, I talked with Doug and ordered replacement deck hardware.
Skip back a few years, to when I bought the boat.
One of the items on my boat survey was the soft spot on my deck. It’s very obvious, you can press up from below without a problem; you can see the spring in the deck when you step on it.
My boat was built before the days of refuse tanks. In those days, the toilet waste went directly into the water. Gross, huh?
Well, at some point, someone added a tank and the deck hardware for pumping out the tank.
Those who have read my blog awhile know that when I put the speakers in, I sealed the inside of the hole with epoxy to guard against water damage to the core. The folks that put the hole in for the pump out were not as careful. Or maybe they actually believed that the deck hardware would seal against moisture. Well, it didn’t work. The moisture got in and I have about a 3′ long soft spot in the deck.
So, now that I have to replace the deck hardware, it’s also time I need to take care of the soft spot in the deck.
I took out my handy dandy Complete Illustrated Sailboat Maintenance by Don Casey. He suggests:
- Tap the surface with the handle of screwdriver to determine the extent of the delamination
- Drill 3/8″ holes just inside the delamination pattern
- Blow through a vinyl hose placed in the lowest hole on the deck and see if air comes out of each of the other holes. If not, drill another hole closer in the center of the pattern.
- Make no hole more than 5″ from another
- Put epoxy into the holes using a syringe
- Put something heavy on the deck to press against the new core
- Repair the holes
I talked with Doug and he suggested just getting the kind of syringe you find a dentist’s office, with some vinyl tubing and just force the epoxy into the cavity through the hole already in the deck for the deck hardware. But, as I said, the soft spot was about 3′ long, so I didn’t think that would work.
I’m doing things just a little bit different here. I really don’t want to put that many holes in my deck, if I can avoid it.
I started by removing the deck hardware last week, then putting the heater on in the head, in an attempt to dry up some of the moisture. It did dry up the stuff next to the hole. But, as I said, the dampness went in quite a ways.
This week, I started by drilling holes from the bottom, to see if I could determine the extent of the damange that way, before drilling on the deck. I started about a foot from the pump-out hole and worked my way aft. In the end, I found that the damage went as far as the aft spreader. That made sense. Along with the poorly done hole in the deck, some owner had put some sort of epoxy around the base of two of the spreaders. Little did they know, or take the time to take care of, the real reason there was moisture in the core.
I determined where the damage stopped by seeing if the core material I was pulling out was damp or not.
Once I determined the extent, I went topside and started drilling holes about 8″ apart around the edges. I filled the bottom holes with paper towels and took a syringe and started filling it with acetone and squirting it into the holes. This was also suggested by Don Casey’s book as a way to dry out the core.
Tomorrow or the next day, I’ll repair the holes inside the boat and cover the outside ones with tape. I have a piece of plastic covering the large hole to prevent rain from getting in. Next week, I’ll put the epoxy into the upper holes.
Size Does Matter!
When I had all those engine problems, I talked with Doug, the marina owner, about what size outboard to get to push me around. He suggested a 15 HP. Well, Steve N. had the outboard I’d sold him when I bought the boat and wasn’t using it, so he offered to let me use it until he was able to sell it, or until I got the inboard fixed, whichever came first. The outboard was a 9.9 HP Mercury Big Foot, a 4-stroke engine. It was what came off the boat, so of course it should be able to push it through the water.
And it did. When it was running. 🙁
Problem is, Steve hadn’t done anything with it since he bought it from me a couple years ago. Mind you, we did start it, with little trouble, in his back yard. Wanted to do that before hauling it all the way out and finding it didn’t work. Problem is, it wouldn’t stay running. And each time you tried, it would be harder to start.
So I changed out the spark plugs and the fuel filter. And, because the fuel line was falling apart as I tried to remove it from the filter, I replaced that, too. It still had problems. Which meant, I know, and had confirmed by others with much more wisdom than I, that the carburetor was going to need cleaning yet.
Ever see a diagram of a carburetor? It’s pretty scary! All those parts! I was paranoid that I’d get it apart and have a pieces left over when I tried putting it back together. So that I am leaving to Brent, the mechanic at the marina.
But I digress….
The engine would at least start. So I emailed the crew and told them we’d be participating in tonight’s race. As usual, I checked the weather and tides before heading out. The tides would be coming in, with high tide about the time we finished up. There was a small craft advisory, and the winds at the nearby buoys were showing winds in excess of 20 MPH. But hey, I’ve braved a gale. This would be something I could handle.
Right.
If I could only get the boat out of the marina and into the river!
I had some newbies on the boat tonight: one gal whose first time on a sailboat was the previous week when we just puttered around, since there was no wind and I didn’t want to come in after dark with a newbie, and two gals who this week was their first time on a sailboat.
Well, we had the usual problems getting the engine starting, but it would at least run. Problem is, that poor little thing couldn’t push the boat out of the marina. We steered one way; it moved the way the wind was blowing. We’d make a little progress, but not enough to even make it to the channel. We spent about 15 minutes trying to maneuver her out of the marina area and just couldn’t do it. And those poor newbies were helping us not hit the docks too hard, or hit the other boats parked at the end of the docks!
At that point, I decided we’d skip the race and just try to get back to the slip. No go. We couldn’t get that far: 200 yards maybe?
<sigh!>
We finally pulled over at the end of the pier and tied up. I went to Doug’s house, since I didn’t remember his cell number, and let him know where we were. I wanted to make sure that no one else was going to be expecting to tie up there. And tomorrow morning I’ll try again to start the engine so I can get moved back into my slip. Then Brent can get it fixed, which will at least let us get the thing started, if not moved out to the river, until the inboard is repaired.
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(Un) Cranky Engine
Those of you who have been following these posts for awhile know that I had problems with the engine not starting last winter. Well this year I tried to avoid that problem by trying to turn it over every week or two. But it wouldn’t turn over.
Let me back up a bit, because there’s more to this story that I’ve not had time to share will you.
Back in November, during the last race of the year, the engine died on us on the way out of the marina. So along with getting stuck in the channel, I had a dead engine to contend with. The tank still had plenty in it, but I added the gallon I keep around for emergencies anyway. Now the engine worked fine, which made me suspect that the fuel was dirty. So I asked at the marina about having the tank cleaned out. I was told it would run about $300. Better to just try changing the filters first. So they did that. And their diesel expert, who changed the filters, suggested getting the tank cleaned out. No duh!
So the tank was cleaned.
But, if you’ve also kept an eye on the Mid-Atlantic weather, you’ve seen that we’re having quite a cold winter this year. And, when the mechanics were through, I still couldn’t start the engine.
Because it has been so cold, as per Nelson’s suggestion last winter, I’ve kept a light bulb on the engine to keep it from getting too cold. Apparently, though, that didn’t make it warm enough to get it started. Brent, the diesel mechanic, suggested I might want to get something to warm the engine and see if the thing just doesn’t like cold weather.
I have a sister who lives in New Hampshire. She told me years ago about dipstick heaters that they use in the winter up there. But when I tried to find one online, the ones I found either were oil pan heaters (which I was told weren’t the best to use on this engine) and dipstick heaters that didn’t warm the engine enough that it would be able to start.
Oh well!
Oh, the marina did try using a block heater. But apparently there isn’t enough flat surface on my engine to stick the thing on.
So, I talked to my engine guru, Dan. He suggested something that would warm the antifreeze instead. So I’m purchasing one of these:
It’s a Kim Hotstart coolant heater. I’ll let you know how it goes!
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Music in the Air!
The speakers are installed and life is wonderful! Sound is great! The only thing left to do is get the wires out of the way.
Paul ran the wire aft in the engine compartment, I assume, to avoid the heat of the engine.
Jodi came by with me and tied up the wires. She then saw that the wires on the other side, from the gauges, were just inside the engine compartment, so she put the speaker wires there as well. She then noticed that the other wires were running in a groove just inside the molding, so she removed the molding and did the same with the speaker wires
Now the wirs are out of the way and the sound is great!
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