All right, back at work after a 3 day weekend at the boat. This one was a beating, literally.
It started off with enlisting my dad to help me in an attempt to re-install the marine gear that I had rebuilt (hopefully correctly). We took 3 days, knowing that we were going to be in for a tough time, since we had never done this before. I had lots of verbal directions from my mechanic in South Carolina, but not having done it before, well, there is just no substitute for experience.
But, to start it off, I was waiting on my rebuilt oil cooler, which I had sent off - It was supposed to be here last Monday, it did not show up until Thursday, just before we left. I also needed the rebuilt oil pump that was in Shreveport - Thankfully my dad was able to pick that up.
It made it! That box was the oil cooler I was sweating.
And this is the rebuilt oil pump
So we got to the boat fairly late on Thursday, and basically I gave him a tour of the boat - he has always been a boat guy, and has a 20 foot ski boat and a 26 ft cruiser (that he has taken all over, including to the Bahamas), so he was very excited to see it. He also WANTED to help, and was excited about the trip, which was nice. We then went to sleep and were up at 7am to get to work.
In case anyone forgot, this transmission/gear is a beast, and heavy as can be, so we had transported it in sections to make it easier to lift. Basically 4 major sections, the flywheel adapter, the clutch pack, the main gear housing and the gears. We installed the flywheel adapter onto the engine, and then assembled the the main housing and gears, and lowered it into the engine compartment. The flywheel adapter went easier that I expected.
Then, we pulled up flooring. Some of this flooring had been in place for probably 40 years, but we wanted to be able to access the area directly above where the gear would be, so we could use a hoist to maneuver it. Way too heavy to do it any other way. I think it weighs in around 500 pounds.
The view from above after we got the floor removed (and actually after we had the transmission mostly in place)
After we got the floor up and set up the hoist, which took about a half a day, and after a trip to Wal-Mart and Harbor Freight for a couple of disposable tools, I got down in the engine room, and went abut installing the clutch pack into the forward clutch drum. I used a small ratchet strap to help take weight off of it while I shimmied it into the forward drum. All those teeth have to line up exactly right to slide into the case, and I was having to do it in a space where I was lying on my side, as the space is only about 2.5 ft tall, and Im way too tall to fit in there, even sitting up. Not to mention that the clutch pack is pretty darn heavy also.
After a couple of hours of fiddling with everything, and learning some tricks, I was able to get it in place.
Clutch pack pre-insertion
Forward drum that it had to slide into.
After that, we started sorting through the bolts to attach the transmission to the flywheel adapter, and realized that we really needed to replace some of those bolts. So we hopped in the car, and drove to West Marine in Corpus to grab what we needed. It is about a 40 minute drive each way, and they had all the parts we needed except one, but luckily Home Depot had one. All told, we spent about 2.5 hours getting all that. We came back, and installed the rear clutch drum into the main housing (sorry, no pictures, I didn't think to take one,) Before dropping that heavy thing into the engine compartment.
After that we made our first mistake. We reinstalled the transmission mounts.
Transmission mount on the port side. On a side note, look how pretty and clean the bilge is. At least that went right....
We then attached the hoist to the marine gear/transmission, and slid it into the proper location. At this point, by the time we were done, it was about 8pm and time for dinner, so we went and at at San Juan, just a couple of blocks from the marina. When we got back, we made an attempt to install the transmission. First we set up the chain hoist, and the gave it a shot. We failed. We fought it for about 2 hours, and decided to go to bed around midnight.
The newt morning, we got up again, around 7, and started to regroup about how we were going to do this.
The major problem we had the first day was actually getting the prop shaft adapter of the gears to slide past the prop shaft adapter (neither can be removed with the tools on a boat, and I couldn't have removed the prop shaft side had I wanted to, as we are still in the water. We finally figured out how to do that after about an hour or two - I'm not real sure how long, as a lot of the weekend is a blur. After that, we tried to mate the transmission up, but could never get it lined up with the clutch case going into the rear drum - it kept binding up, no matter how much we tried. We literally worked on it all day; we didn't even take any breaks to eat (Boat restoration weight loss plan - I'm down 7 pounds after the weekend).
About 11pm, I had a thought that the motor mounts might be throwing us off, s owe pulled the whole transmission out again, and removed the motor mounts, and tried to install it again. This time, we were able to join it up, with some serious effort, and lots of 'Raise the hoist, lower the hoist' to get it lined up just perfectly. But at about 1am, were able to line it up. Then we tried to install the transmission mounts, while it was in place, but could not make it work. Went to bed about 2:30am.
Next morning, woke up about 8am, exhausted still, and looked hard at the mounts. If you look at the picture of the mount, it has 2 giant nuts. One that it sits on, and one that secures it from above. I decided to remove the lower nuts, wire wheel the mount threads, and screw the nut all the way down on the mount, and then re-attach to the transmission. At some point during this process, I was trying to lift up on something heavy, and even though I was on a foam pad on top of big cables I couldn't move, and the force downward on my ribs was too much, and there was an audible 'pop' from my rib cage, and shooting pain. I decided to just suck it up and keep going.
So we used the compressor and it took a minute to break the 40 years of rust, but finally got them free, and screwed them the entire way down. Pulled the transmission, again, and mounted the mounts on it. Got the transmission back in place, slid it over the prop shaft (we were getting good at that by this point, and when it slipped past, lined up almost perfectly to the flywheel adapter. We were mated up within 30 minutes! Lower the transmission mounts with the newly freed nuts from above, raised the lower nuts, bolted the mounts to the boat, and cranked all the nuts tight. We were in! Bolted up the transmission to the flywheel, and finished that part about noon. This was yesterday, and noon was about our target time to leave, but I still had to attach the prop, mount the oil cooler, oil pump throttle body, etc. We decided to get the prop shaft mated and oil pump before we left.
Got the prop shaft pulled forward by using various length bolts and pulling it to the transmission - took about an hour, but when I got that first adapting bolt in, I was a happy man. And.... All the other bolt holes lined right up, so I think the alignment is probably pretty close. That was victory #2 on the weekend.
The first bolt lining up!
After this, the oil cooler was next. I prepped it, slid it onto the splined shaft that slides all the way through the transmission and mounts to the spline in the flywheel adapter, and.. it would mate up - there was a gap. I pulled the shaft, and it is splined longer on one side than the other - about an inch on one side, and about two on the other. Turned it around, and it was absolutely shorter into the oil pump this time. started bolting it up, and realized the lip was a tight fit, so was using the 4 bolts to tighten it up, and SNAP, the housing broke. I had already seen that a tiny bit of the lip was broken beforehand, and the break was at that same spot, so I'm thinking the metal was fatigued, and I hadn't put much pressure on it, so I'm guessing that is the case. It was in really bad shape before I had it rebuilt, I guess it was just too much for it. Loss #1
After that, we sealed all opening, and got oil into the transmission so that it would not rust, and sealed it up.
Now, I am on the search for the proper oil pump, and once I get that, I'm hoping that everything else will go relatively smoothly, and that maybe the end of this particular project is in sight,
One side project I did was see what condition the teak on the boat was in, so I had brought some teak oil, scrubbed the wood really well, applied teak oil, and was happy to see that it is actually in really good shape under the grime, and that it should clean up quite nicely. win #3
Starboard side (untouched)
Port side (After cleaning and applying oil)
So, we got back to my house about 10pm, my dad drove home an additional 3 hours and we both got some sleep. I went to the doc this morning before coming to work, to find out that apparently I exerted so much force on my ribs, that I managed to crack one (Loss #2).
I am still counting this weekend as a win (3 victories to 2 losses), but I feel like I've been in a bar fight, and feel like I just eked by. Now, to hunt for the oil pump, and hope it doesn't break the bank!
I may go to the boat again this weekend, not sure yet. Still have some small things to do, as well as work on the teak, now that I know how nicely it cleans up. If not, it will be maybe a month or so before the next update.