As we all continue to work our way through the commissioning of systems and getting XPM78-01 Möbius fully ship shape and sea worthy, it was another week of good progress but nothing too visually exciting for you I’m afraid. However, progress is being made and there were some significant accomplishments this week so come on along for this week’s Show & Tell.
Beautiful Blue Eyes
You may recall seeing these beautifully handcrafted glass “Blue Turkish “Evil Eyes” that Christine found in Antalya when I posted about them in THIS previous blog post last month. In Turkish, these are called nazar boncuğu and they are seen on almost every boat here in Turkey and many other countries.
Hope I didn’t offend the Evil Eye for making it wear this patch while the adhesive dried overnight!
What do you think?
Stop the Bleeding!!
The major milestone/accomplishment this week for sure was getting the hydraulic steering cylinders re-machined, installed and finally working with NO leaks!
We are using Kobelt 7080 balanced cylinders that have a 3” ID with a 12” stroke cylinders and as you can see they are Beautiful Brutes.
Getting new end caps sent over from Vancouver would have taken too much time and money so I thought I’d try to re-machine the angled brass face at the bottom and see if I could renew the cylinder end caps this way.
(click to enlarge any picture)
They also dug up that the included angle of the brass face is machined to be 1180 so I had all the info I needed to fabricate a little re-facing tool.
I’ve dragged that drill press around the world with me for over 40 years and this is a good example why. And Yes! it is about to get mounted in my Workshop on Möbius for another world tour.
….. check out underneath those bleeder screws …..
……… dry! No leaks now!
* I think I heard Möbius release a soft sigh (and a few other people at Naval as well) to finally have her steering back in full working order again. And me too!
Stand Back! Free for All in the Free Zone!
While all this work was going on aboard Möbius, there was MUCH more action happening all around us every day because for the past few months there has been 400 million Euro construction project of the launching facilities at the Free Zone. Check THIS very well done time lapse VIDEO ANIMATION which does a great job of showing how the whole new harbour facility works. A very innovative idea with that cable raised platform!
With no launching facilities in the Free Zone harbour for the past 3-4 months there has been a huge backlog building up of new boats waiting to be launched and older ones waiting to be hauled out for their refits. This week those flood gates opened up and they have been launching and hauling out boats every day.
I have lost count now but I’d say well over 20 boats like these have launched this past week so there is never a dull moment here in the Antalya Free Zone.
And that’s the week that was April 12-17 here at Naval Yachts and aboard the Good Ship Möbius. Hope you enjoyed this brief update and I will try to have more for you in the next weekly update.
Please be sure to leave all questions and comments in the “Join the Discussion” box below and I hope you will be back for more next week.
-Wayne
those eyes look big on the counter … but then so small on the bow … very neat look though and just a dash of color
Thanks Andrew, yes everything is relative isn’t it and perspective is everything. Glad you liked them and might be worth considering on YOUR new baby when she gets to this stage. Lots of fun searching for the just right pair of these beautifully handcrafted glass “Evil Blue Eyes” when you are here in Turkey and we’d be glad to pass on our experiences with finding some very special ones for Möbius.
Wayne
Hi Wayne, I noticed the small amount of thread sticking out from the nuts retaining the cylinder end caps. I’m used to 1.5 threads protruding from the end of a nyloc-type stiff nut to stop them from vibrating loose. A bit belt and braces I know and I’d be tempted to use wirelocking in a rudder system. I’m not sure what the industry standards are for boats, because I’m from an aircraft background, but have you ever seen such back up methods being used? ….. Geoff
Did you fix the oil pressure problem, or did I miss that ??
No, you didn’t miss anything yet Gary. I’ve put off taking Mr. Gee apart to investigate and find the source of the problem until we move the boat out of the Free Zone and I have a better spot to work on him out on the hard in the big marina next door. We are hoping to be moved over there before the end of this month and then I can lift Mr. Gee up to remove the oil plan and other items to find out what caused the sudden loss in oil pressure. Unfortunately I think I know what happened and it is going to require a full tear down to re & re the crankshaft, but I’ll wait till I have dug into Mr. Gee’s innards much more to know for sure. So stay tuned and you’ll be amongst the first to know as I will definately be covering all the details on what happened and how I end up fixing the problem and getting Mr. Gee back to better than new life again.
Thanks for joining us on this adventure.
Wayne
Wayne, Sorry you had problems with your balls! It happened to us last year. We have a Kobelt system on the boat and in rough seas the autopilot would oscillate from air in the system. I contacted Kobelt and they were not too helpful in giving me any measurements. I had tried everything! I was lucky to find a dealer in Fort Lauderdale that could organize me a new ram. The new one has shown no problems yet, but I heard of others that have had problems after a while. So I fixed the old one, which had done less 5000 miles. I cut a new thread in the ball channels to fit a very small high pressure SST ball valve. That should fix the problem for good.
Thanks for the insights of your experiences with these SS ball bleeder screws Gerd. So far it looks like my re-machining of the bronze seats seems to be working but of course I won’t know for a few more months after we get out into some good sea states to confirm that the four bleed screws in the 2 cylinders are now all fully sealed.
My experience with Kobelt has been outstanding for 16 years that I’ve been using their steering and other gear and Lance Lidstone, who has been my primary contact there for over 5 years now has always gone the extra mile for me and I’ve asked for quite a few or those miles over the past few months! 😉 Here’s hoping that all continues and that your next experiences with Kobelt go as well.
Wayne
Wow! Incredible diagnostic skills mixed with genius machining skills fixed your cylinder leaks like a charm!! No small feat and shows great self-reliance that few others have today. CONGRATULATIONS!
Hi Wayne, I noticed the small amount of thread sticking out from the nuts retaining the cylinder end caps. I’m used to 1.5 threads protruding from the end of a nyloc-type stiff nut to stop them from vibrating loose. A bit belt and braces I know and I’d be tempted to use wirelocking in a rudder system anyway. I’m not sure what the industry standards are for boats, because I’m from an aircraft background, but have you ever seen such back up methods being used?
Forget Macgyvering it, from now on I’ll just say I need to Wayne it when an issue comes up and the solution needs some improvising.
Keep up the great work.