Thursday, April 20, 2006

Woodwork

It's hardly a priority, but sometimes I get distracted. Since I removed the boat cover about a week ago I've been watching the laminated strips of wood on the companionway hatch slowly peel loose and curl upwards. Well, the other day I decided that it would be wise to get the loose strips epoxied back in place and, while I'm at it, refinish the whole thing before it gets so bad that it has to be rebuilt. So, after I mixed up some slightly thickened epoxy - apparently I'm still on an epoxy kick - I carefully pried back the pieces, dribbled epoxy in the gap, and clamped things down good and tight. That was about a week ago. Today I slapped some 60 grit on the palm sander and went at the nasty, flaking finish. Perhaps an hour later, I had the lid completely sanded and looking quite nice. The next task will be to make a new vertical face to replace the aft end of the hatch that has a nasty split in it. After that's done, I'm thinking I'll cover the whole thing with a thin piece of fiberglass cloth, rather than just varnishing it, in the hope that the fiberglass will prevent water ingress in the future. I'll add some pictures when I can.

Monday, April 17, 2006

Bulkhead prep and reinforcing the engine mount

Well, I learned a new skill today: I finally got a start on some fiberglass work. Without any real plans for major work on Tradewinds, I decided to spend a few minutes reinforcing the fiberglass bed the engine is mounted to. I'd noticed while taking things apart that the two forward edges of the bed looked like they could benefit from being tabbed to the hull. Whether they were tabbed once upon a time or not I couldn't tell, but certainly adding some tabbing would strengthen things up and give me a chance to practice the process.
I had previously ground the area down to fiberglass, so I wiped the engine bed and surrounding hull with acetone, then mixed up some West System epoxy thickened with colloidal silica. I created a fillet that filled a small gap under the bed and provided a smooth transition between the bed and hull, then I applied the tabbing. I cut a couple 4" lengths of tape, wet them out, then began smoothing them into place. After the 4" pieces, I added some 6" pieces with a cut or two to allow the tabbing to lay naturally along the bed and hull. All in all things went together quite well. In fact, I rather enjoyed the process and now I'm anxious to move on to the bulkheads. When I get some more time, I'll sand the area and add a couple more strips of tabbing just to make sure things are good and stout. I'll also trim the fiberglass that ran off the edges of the bed.




Port side of the fiberglass bed.


I also added a fillet to the starboard side of the bed, but didn't have time to tab it.

After I'd tabbed the engine bed, I was kind of hooked on progress so I mixed up more thickened epoxy and filled the gaps between the tabbing where I'd removed the bulkheads. When I get back at things, I'll sand those areas smooth and begin measuring for my bulkheads.


I'm still trying to decide exactly how to tackle the chainplate knee. It was originally tabbed to the shelf in the hanging locker as well as the adjacent hull, so I'll certainly tab it back to the shelf when I get things together, but since I've done so much grinding in that area I'm thinking that I ought to add a couple layers of tabbing to the hull, too. The only problem is that the space will be very confined once I reinstall the bulkhead, and adding more tabbing (if it were done over the whole knee) will mess up the chainplate alignment. So, my options are to simply tab it back to the shelf and quit there, or tab it on the aft side only so added glass won't affect the chainplate's alignment, which would involve removing the bolts, adding the tabbing, redrilling the holes, and bolting things back together. Probably the best plan.





Sunday, April 09, 2006

Das new grindermaschine

So I dissected the DeWalt angle grinder and the postmortem revealed a blown apart bearing. A trip to Lowe's in search of a replacement bearing turned up nothing (big surprise!), so I went ahead and forked out $50 from the boat fund to buy a Hitachi. Why the Hitachi? Because the DeWalt was $89 - and I don't have that much mileage on the one that died. Also, I found a place on the internet that sells the DeWalt replacement bearing for $8. I'll order that, get the DeWalt working again, and keep it for backup.




By the time I'd returned home from Lowe's I only had about two hours to spend on Tradewinds, so I went to work with my new grinder and 36 grit flapper wheel - what a beaut! That flapper wheel makes all the difference: it makes short work of the paint without removing too much fiberglass. In fact, the thing works so well, I'm nearly done with all of the grinding. All I have left are a few tough spots around the chainplates that still need tabbing cut/ground out and I'm ready to give the interior a good cleaning and wipedown and begin the bulkhead installation.
With bulkhead work around the corner, I'll need to get two sheets of Okume to use between the saloon and head compartment and hanging locker. I already have two sheets of furniture grade oak that I'm using for such non-structural parts as the settee, nav station/ice box, and engine compartment.
In other news, the Tyvek suit finally went into the trash today. It was a good run, but it's time to buy another.
And in yet more other news, although I'm completely thrilled with the work involved in restoring Tradewinds, there are times when I look around and ask myself, "Where will it end?!" And I'm not talking about rebuilding the interior, that was (more or less) the plan from the beginning. I'm talking about all those little things that I'd like to change, the things I'd do differently if it were my boat, THE boat and not just a project. There has to be a line, though. The problem is that I'm always trying to figure out exactly where that line is. Is it before or after that bilge pump thru hull that should have been located on the transom? Or what about reconfiguring the v-berth to accommodate a water tank? Or repainting the bootstripe? Or resurfacing the cabin sole? The fact that it's so easy to fall in love with a boat like this makes things that much more complicated. I suppose it's only natural to want to see her functional, updated, glistening - everything a classic Alberg design ought to be.
And so I wait and evaluate as work continues. The hours of grinding offer me a chance to plan and consider just what must be done and what should be left to her new owner as they too become a part of the dream.

Friday, April 07, 2006

Das grinder es kaput!

After chiseling out the remains of the starboard bulkhead from between the tabbing, I decided to try out a flapper wheel on the grinder in the hope that it would make short work of the prep work for tabbing in the new bulkheads. Sure enough, it worked great...that is, until the grinder decided to pack it in. It began signaling its demise by varying rpm, a faint odor of burning electrical goods, and, upon shutting it down, stopping almost immediately rather than slowly spinning to a stop. Too bad. Before I head out to buy another, though, I'm going to see if I can't resurrect this one.
I was tempted to quit for the day since the plan was to get all the grinding done, but I decided that as long as I was all suited up I might as well clean things up - the fiberglass dust was so thick tools were beginning to disappear. I filled the trash can with pieces of bulkhead, shelving, and fiberglass tabbing, then gave the interior a good vacuuming. After all that, I hosed down the decks to get rid of leaves and pine needles that had collected along the toe rail and in the cockpit.
Sunday I'll get back to grinding - either with a new grinder or the old one resurrected.

Cleaning up.

Monday, April 03, 2006

The horror. The horror.

Among the stacks of stuff I got with the boat I found some photos of a previous owner's vision of what - I can only imagine - he thought the interior of a boat should look like. His philosophy must have gone something like this: 1) never let someone else's thoughtful and careful construction stand in your way; 2) when rebuilding, rely on your treehouse building skills from childhood: use only scrap lumber, put your collection of rusty salvaged nails to use, don't fret about poorly secured items (the fat kid shouldn't be climbing around your treehouse anyway!), and, most importantly, add all kinds of thingamajigs that don't serve any purpose other than looking "cool"; 3) structural integrity...who needs it?! A real boat stays at the dock anyway.
Enough of that. It truly is lamentable. I won't even try to explain the following pictures. How could one make sense of insanity?


























* NOTE * The writing on the pictures is not mine. It presume it is the hopeful scribbles of a prospective owner who was assured that, prior to purchase, the previous owner's sins would be corrected.

Saturday, April 01, 2006

Still grinding away at it

This may sound crazy, but it's a real thrill to don the old Tyvek suit and full-face respirator, and go at it on Tradewinds. Although the work is terribly dusty, a bit awkward at times, and an undeniably serious undertaking, I absolutely love it. Nothing beats the feeling of tackling a task and - little by little - seeing things happen. And what's even more exciting than that is imagining the next steps: Which bulkhead will be placed first? How will I fit it, tab it? What will the interior look like as the pieces come together and she begins to assume her original layout? It's difficult to be patient; I'm anxious to move ahead to the rebuilding. Things must be done correctly, though, and that means thorough preparation, careful planning, and deliberate reconstruction.
My immediate challenge is to remove the remnants of the starboard bulkhead without damaging the adjacent settee. A Sawzall would be the tool of choice, but my boat budget can't afford to absorb that kind of expense, so I'll continue using the angle grinder and cutoff wheels. Another challenge is prepping the hull for the eventual tabbing once the bulkheads are fitted and ready for permanent installation. I've been using 40 grit on my r/o sander, but I'm going to make a trip to Lowe's to search for something more aggressive. The 40 grit just doesn't have what it takes to deal with the hull's uneveness. Tim Lackey, a yacht surveyor and restorer, used 16 grit on a similar project, so that's probably what I'm after. I suppose another alternative might be a flapper wheel (or whatever it's called) that I could use on the angle grinder. I'll see what a trip to Lowe's reveals.

This is where I've concentrated most of my efforts thus far - port settee, bulkhead, and head compartment.

Yesterday I removed the starboard "bulkhead" that had been scabbed in to fill a p/o's Sawzall rampage. The bulkhead was attached with several screws and some adhesive to the remaining bits of the original bulkhead.

Like the port bulkhead, these remnants will be completely removed so that a new, solid bulkhead can be fitted.

The vertical line here is the location of the port bulkhead that separates the saloon from the head compartment. The horizontal line to the left is the settee bottom and back. The two lines to the right are the head cabinet and pedestal.

I had tackled this area some time in the fall. A transverse bulkhead will form the forward part of a nav table and ice box. Storage shelves and bins will be located along the outboard edge.

One of two thruhulls that I removed yesterday. This one will be glassed over.

The junction of the settee back and bottom.

This is where the port bulkhead meets the overhead.

The two thruhull locations are visible here. The upper hole will be glassed over. The lower hole will be used for raw water intake to flush the head. Lake Michigan waters are "no discharge", so there will be no accomodation for overboard discharge in the system.

The aftermost chainplate tied into the tabbing for a shelf in the head compartment. For safety's sake, I will replace the shelf during the rebuild and add a few extra layers of fiberglass just to ensure an extra stout attachment.