Head Space and Timing

A week ago, there was a nice little weather system that went through the area dropping about 4 inches of ice and then a little snow on top of that. The last couple days, it was starting to warm up enough to melt the ice. Today turned out to be a very nice day with a high of 60F. A visit to the boat turned out well although there were always more to be done.

There was still ice on the dock and the boat. I had to use a boat hook to chip away at the ice on both to get rid of it. The cockpit had about 4-5 inches in areas that I broke up and threw into the lake. By the time I left, the ice on the dock was gone and there were still a little bit on the boat in the shaded parts.

One thing I wanted to do was to measure the space on the deck in preparation for venting and getting ready for a new head whenever I'm able to get one. After clearing the ice on the deck, I was able to see the space I had to work with.

The space I have for vent placement is between the handrail and the line shown in the picture above. My original idea for venting was to use a solar vent in place of the waste deck plate. There are many boats that have these solar vents and a couple of them, I could hear the fans spinning as I walked the dock. One downside to these is the size of them. At 9" overall width, it seemed to take up a lot of space. After measuring the space I had, it would be too big anyway.



Vent on another boat

While talking with others about this idea, it was suggested that I use a dorade box with a cowl vent. I looked into these and getting the idea that this could work but started to think that maybe the size would be more than I would like. Here are examples of dorade boxes on other boats in my marina.

These dorade boxes allow air flow into the cabin of the boat while draining water back out through holes along the bottom edges. Instead of these large boxes, which would be near the cockpit, I decided to go with something a little lower profile that wouldn't stand so high by using a Vetus Mushroom vent along with a block of wood used to mount it on shaped to the curve of the deck.

The idea would look something like this:

On the inside, placement would have to avoid the light on the ceiling, but also allow the placement of the hose that it's not in the way either. I'm not too crazy about drilling a large hole in the deck but I think it would be useful for venting. In this picture below, I'm looking at placement just off the third handrail bolt.

Routing the hose would keep it along the back wall toward the head.

Since taking out the old head, I have been left with a hole from the holding tank. I recently got a board that is sold as a tool box cabinet top. I cut it to the size I needed and I thought it turned out pretty good. I have space where I could drill into the board and the mounting surface and bolt it down. I'm thinking I could use a caulk to seal it when it's bolted. I've also had the idea to paint it over, after sanding to rough it up a bit, with bilgekote to protect it too.

I also have a little bit of the cut off material that could be used for the back edge. I'll also have to clean the back wall and/or paint over it.

When I took the head hoses out, I broke part of a fitting that was used for venting of the holding tank. I wanted to remove it so I took a couple wall panels off and attempted to take it off but it didn't work out. I ended up breaking the exterior part of the vent off but nothing else would move. I didn't have the supplies with be, but I was going to mix up some epoxy and fill it in. Then, if/when I get to it, I was going to repaint the sheer stripe on each side.

The fitting that broke with the hose.

 

Didn't take much for it to break.

The panels didn't seem very easy to remove and I don't expect doing that again anytime soon, at least, not in the head.

Last thing I was going to do, but also didn't work out as planned, was to service the Racor 500's. There's two of them. The one on the port side didn't look too bad but it was the one I was going to do first. At first, the lid wouldn't come off but had to pop it off with a rubber mallet. Then, I was going to remove the little bolts holding the bowl in, then realized I didn't some tools that I don't currently have. So that project is on hold for now. The starboard side looks to have more debris so I hope to clean that one up soon too.

Port Side

Starboard Side

One of the bolts I need sockets for.

With that, there wasn't anything else I had plans to do so I packed up and went back home.

Overall, it was a nice day. There were other people at the marina getting their boats ready to sail. I also met a guy a couple docks down who said he was from Poland. His English wasn't too good so we didn't talk long. He was also busy breaking ice off the dock.

Spring will be here soon and it's about time!

Tiller Time

Here's some of the work I've been doing on my tiller I removed from the boat. First to show how it looked before I removed it showing its condition since I bought the boat.

I removed a couple small dowel rods that were on the handle end. The split was pretty good that went through the handle and down about 6 inches.

 

I used some small screwdrivers to wedge into the end of the tiller.

I got some low density filler and mixed it into some epoxy. I took a ziploc sandwich bag, cut a small part of a corner. With the ziploc, put some of the thickened epoxy mix into the bag and used it to inject into the split. Much like how cake decorators use the icing bags.

I was able to get the epoxy down into the crack and filled the holes the dowel rods were in. I also used some of the epoxy for filling in around a couple bungs (I found they're not being used to cover screws, at least the one on the very end). Removed the screw drivers causing the epoxy to ooze out where I used a clamp to compress it until it cured.

Sanded everything down smooth. At one point, I was using 80 grit on the top since that was in the worst condition. I then used 100 and 220 grit. There is still a few dark parts that show up with the varnish but I didn't want to take too much material off. I think it just adds to its character.

While trying to figure out how I was going to varnish, I decided to bend a hanger around a shelf in a closet and hung the tiller on it with screw drivers in the mounting hole. I used a trash bag under it in the case of drips. The space between the shelf and the tiller was very close but I made sure there was no contact.

 

The first coat, I mixed mineral spirits with 25% varnish. I wanted to make sure it soaked into the wood.

Second coat, I did while the first was still tacky (over night). I waited for the proper drying time of 24hrs, went outside to sand and for the 3rd and 4th coats, about 50/50 mix.

I did the 5th coat (shown below) with 50/50 again and for the next few coats, I will be going up to about 75/25 that, I think, will fill in what's left of the grain that's still showing and smooth out even more.

I like how it is coming out and looking forward to getting it back on the boat when it warms up. I think the Epifanes finish looks a lot better than the previous finish. For a 32yr old piece of wood, it's turning out very nicely. I still need to get a bolt to replace the bronze one I broke off. I found some 6" stainless bolts that should be long enough at Jamestown Distributors with hex heads I think might work out..

The Wait

I found this little poem and added a picture of my oil lamp on the table. It's colder now, the boat sits waiting for its next sail as many boats do this time of year. I am looking forward to the next time the boat sails.

I hope all will have a good winter season.

Hour Meter & Tiller

I went to the boat briefly today. It's rainy and windy so not much else was going on.

I have a survey left over from the previous owner when he bought the boat in 2007. The engine hours recorded in the survey says 714hrs. Since owning the boat, I've run the engine for six or more hours yet the hour meter has not moved.

I used some spare speaker wire I had laying around the house to hook up to the meter to test whether it works. It took a couple seconds but it clicked and started making a sound showing that it did work and moved slightly. I flipped switches, turned the engine key on from the panel and couldn't see anywhere that would get it to work. I'll trace wires around another time to get it working along with the engine.

That didn't take long but the main work was to remove the tiller. The nut and bolt are made of bronze. I first used a dremel to cut a slot on the head of the bolt. Using a wrench and a heavy duty screwdriver, the still wouldn't budge from each other. I then took the dremel and cut away from the nut. I then used a smaller screw driver to pound the bolt out of the hole. The tiller was still tight between the rudder cheeks so I had to work the bolt out while moving the tiller up and down.

Now, it's at the house where I will have it kept indoors while it dries out. I can then strip it down of the old varnish, fill in some holes, epoxy a split and then refinish it.

Cut up nut and washer

Port side of rudder cheek

Starboard side of rudder cheek

Head Hoses Removed

I spent a good part of the day removing the hoses from the head. Everything went well, mostly.

I first removed the vent hose. I had to route it past the other hoses and through the counter top. I ended up breaking the part the hose was attached and left the hole open.

The hole is to the right of the black hose

The vent is just below the toe rail. The silver cap is for waste

The first part of the larger hoses I removed was from the waste deck fill to a switch between deck pump-out and overboard discharge. The worst part of this was there was a little deposit left in the hose. Thankfully, there wasn't much but it did smell pretty bad for a moment. Thankfully, I had lots of paper towels and some cleaner/disinfectant. I covered the hose with a plastic bag and a rubber band.



The dark part by the thru-hull is the mess made.

After covering the hose with the plastic bags, everything else wasn't too bad. I removed the rest of the hose going from the manual pump to the overboard discharge thru-hull.

Here the hoses are on the deck that I soon put in a black trash bag.

Removing the hoses from the head cleaned up the space under the counter. The white hoses that are left is for the bilge pump. The clear ones are for the sink that's in the head. I'm thinking to remove the sink from the head. With the size of this boat, it doesn't seem necessary to me to have a second sink. I also cleaned up some more of the space, like the caulk that held the head/holding tank and the dirt covering the counter. Now it's more ready for installing an Airhead.

 I was thinking of how it would be to remove and cover the thru-hulls when I haul the boat and make some more room under the counter. Another thought is to keep the thru-hulls in place, at least the one under the counter, maybe for a watermaker in the future. Of course I'm not going to continue with the one used for the head so it'll be replaced with a new one. The other thru-hull to consider is the one that was used for the head's water intake. It's right next to the battery so I'm thinking that can definitely be removed and covered. One less thru-hull to worry about.

This thru-hull can be removed

I was going to remove the tiller to bring home to refinish it and fix the crack on the hand-hold end. When I went to loosen the nut, the whole bolt turned as well. Now, I'm trying to think of how to remove it. There's no way to hold both ends. The smooth side is recessed. I'll have to figure out how to remove it in order to refinish the tiller.