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I sent this from the Yahoogroup we have titled "The Flying Pig Log"
early this morning... From: "Skip Gundlach, Aboard S/Y Flying Pig, over Wifi" To: Subject: Nuts! (Well, bolts, anyway) - Or, Making a Splash. Date: Friday, September 22, 2006 1:21 AM Hi, LogListers! First things first - we're trying diligently to get this boat in the water (thus the "splash" part). While that day will arrive, it seems to constantly be moving off into the distance, slightly, as we approach it. More on that below... The current thing driving me nuts - I've been reinstalling the transmission, yet again, in order to finish the drive line. It had come out, after having been installed after the replacement of a plate we'd broken by backing down over a mooring line (don't ask - but we didn't invent the maneuver; it was perfected early in the Morgan 461 history as proven by a 1979 review of the type), in order to take the transmission off for checking as we prepared to redo our drive line. I don't think I have spoken of this in any of the prior stuff, but we're replacing our drive shaft and associated hardware between the transmission and the propellor. In the course of doing that, we'd done a lot of checking out of various components, and one of them was the transmission. Once the transmission was out, I took advantage of that easy accessibility to repaint it, as well as to paint the new plate which replaced the one we'd broken. That went relatively smoothly, as did the repainting and reassembly of the pulleys and power take-offs on the other end of the engine, which had been removed for refinishing well over a year ago. Earlier this week, however, as I was assembling the transmission and transmission mounting plate, I was dismayed to find that one of the 6 bolts which secured the mounting plate to the transmission turned freely (well, freely with a wrench, that is) in the transmission. That doesn't mean that the bilge of our boat has turned into a strip joint - but it did mean that the threads in the case of the transmission, which used to hold that particular bolt, were stripped. Well, that's a bit of a nuisance, but not incurable. But I forgot to mention that this plate had to be put on the transmission about 30" down in the engine bilge, at about a 15 degree angle from straight down, because there were other things in the way preventing lowering the plate and transmission as an assembly - and it weighs about 60 pounds. So, I fetched it out again - after first reaching down to remove the other 5 bolts I'd carefully coated with Loctite so they wouldn't fall out under vibration - and commenced to trying to remedy the problem. Unfortunately, it was a metric bolt - and one would not want to drill out the plate - which meant that we had to try to make new threads INSIDE the old stripped ones, and the particular tool used to do that wasn't commonly available in the metric size we had. Fortunately, a technique and piece of gear exists to do that - but the diesel mechanics in the yard gave me the wrong set, and after carefully reaming the offending hole in the transmission, tapping new threads and installing them, the bolt would not go in. Not to worry - I found a (unfortunately) smaller bolt which matched up to the threads they'd provided me, and decided that it would have to do, as to redo the hole would be very much more difficult at this point. Back down the engine room hole with the transmission, on with the plate, and I get into position over the motor to hoist it yet again onto the housing into which it all fit. Up she comes (gorilla arms help, sometimes!) and it all fits nicely, if very snugly. However, as I commence tightening bolts prior to installing Loctite, in order to make sure the transmission plate was seated properly, one of the bolts spun. NOT AGAIN! Well, yes. Not only again, but again and again. Three of the six bolts' receiving threads in the plate on the motor (to which I was bolting the assembly) were also stripped! I wonder when I'd have discovered all that insecurity, had I not taken it all out to get the transmission checked out??? So, out come all those bolts, and the transmission and plate assembly gets lowered (yet again) to the engine bilge pan. (The engine bilge pan is a separate bilge keeping oil out of the water which is normal at the bottom of the boat.) Tomorrow I'll take off that (engine) plate and have ALL of the bolts' receivers redone with proper new replacement threads, as the bolts are exactly the size of the holes in the transmission plate, and can't have the receiver threads reamed out to a larger size. Meanwhile, as some of you have seen in the "Sunsets and Animals" list, we're addressing the literally hundreds of blisters on the bottom of our boat. Nearly all of these, it turns out, are botched prior repairs, whether from a very obviously badly done "peel job" (where they take off the outside skin of the underside of the boat, dry out what's uncovered, and recover it with epoxy resin), or prior attempts to repair the blisters resulting from the apparently hurried job which was done originally. We, however, are doing it right - regardless of how long it takes - as we sure don't want to do it again, later... Without going into the gory details, however, it's a very nasty job, with bottom paint (which keeps sea life from taking up residence on the bottom) toxins flying, fiberglass shards in every pore and orifice not covered or filtered, and - at last count, 800 - holes to be filled with new fiberglass and epoxy resin. Of course, that has to be sanded out to smooth and any minor faults filled with epoxy filler - which also has to be sanded out to smooth. However, in the end, we have a smooth bottom. And, we're very pleased to say, the port side ("left" to most of us) has gotten its waterline coated twice, and the rest of the bottom has its first coat of bottom paint. We're using ablative paint, which is designed to slough off (ough?) as time goes on, leaving, eventually, a bare bottom. In the meantime, critters and vegetation trying to attach get copper in their system, as well as an anti-slime compound, keeping them off. The alternative is hard paint, which leaches its toxins, killing the critters, but the paint remains, causing a buildup. That buildup, in a smaller boat than ours, as related to us by a yard buddy, can amount to more than 250 pounds (on his boat) which eventually has to be removed, as he did, weighing it in the course of hazardous waste disposal. Hard paint users are faced with removal at some point, regardless. Ablative users are faced with trying to time the application of new paint to beat the time when there isn't any left. So, we're going with an initial two coats (with more at the waterline and on the rudder) in blue, and finish with the same in black. That way, when the black wears off, we'll see the blue and know that we'll soon have to redo the bottom. Well, maybe not SOON - the under coat should last as long as the top coat - but we'll have notice, and some means of gauging how long we'll have. In the meantime, the work on the starboard side ("right," for most of us) continues. There's still major work left to do before we can paint that side. So, while Chuck, Lydia and Sissie, along with the occasional other help from Jason, continue to work on making that side beautiful, I'm continuing to make it possible to put the boat back in the water. That day is approaching, even if it's only two steps forward, and one step back. In addition, I've continued to put away all the tools and other toys that guys play with, sort of simultaneously. I've managed to winnow down over 40 years' accumulation of tools and supplies to several large plastic bins. Now I'm putting all that remains into effective systems. I've finished my mechanical set - it's what I've been using on the engine - and I'm thrilled with it. It's compact, very complete, easy to access, and easy to store or carry (despite its weighing 50 or so pounds). Still to come is a marine plumbing set, a carpentry set and a drill-and-grind set. However, I'm continually amazed at the amount of storage our home has. Stuff of all sorts keeps disappearing into their new storage homes - and I'm nearly finished - but there's still lots of space left. In the end, we'll have easily retrievable tools, hardware, spare parts, emergency gear, and much more, all well sorted, labeled, and readily at hand. So, splashdown is still an ephemeral event - we don't know when it will be. The work on the bottom has delayed us many weeks. We're hopeful of being in the water in the next few weeks. Once we have our hull shape restored by the support of the water, and our drive line realigned, we'll start our sea trials. The good news in all this is that the weather for sailing will have improved markedly in that time. Already, the breezes are starting to come. By that time, they'll be pretty consistent, and we'll actually get to sail during our trials! So, soon, we'll be issuing invitations to come on sea trials, and later, to come cruise with us as we head to warm waters east and south... L8R Skip Morgan 461 #2 SV Flying Pig KI4MPC Follow us at and The Morgan 461 Flying Pig is on the runway and gaining speed. Name and hailing port are applied, signifying liftoff! For a very slimmed-down, warm-fuzzy, non-technical site, go to http://groups.google.com/group/flyingpiglog and - if you want - click on the "subscribe" button at the top. See our galleries at http://justpickone.org/skip/gallery/ and click the refit section for work in progress in excruciating detail. See snippets of what's happening at this group's photo album at http://ph.groups.yahoo.com/group/The.../browse/1821?c |
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Skip and Lydia's Excellent Adventure Update | Cruising |