Thank you. I was feeling a little overwhelmed by an old single cylinder motorcycle engine I’m restoring. You have put my issues into perspective. Best of luck.
@FlightEngineering1 Жыл бұрын
However big or small, it`s equally amazing when they come to life!
@Stevo73660 Жыл бұрын
It is actually a lovely piece of Engineering. I certainly wouldn't like to tackle it myself but I can appreciate what it is. Truly awesome.
@andrewmacdonald48338 ай бұрын
Absolutely stunned at the condition of this engine...testament to the quality of the materials used and the craftsmanship that built and put it all together....I'm glad you found it...
@thamesmud Жыл бұрын
Its great that you are bringing this old girl back to life. Its sad to see them bent up and gathering dust. I'm sure the brave lads who flew with it would appreciate your efforts. I did my apprenticeship with Paxman during the 1970's so i've always loved the V engine.
@shaneraven2621 Жыл бұрын
I bought a 1275 engine to restore for my Austin Healey , I've never worked on an engine before and it scared me to death, And then I see working on this magnificent thing and I have nothing but admiration for you and your obvious skills 👍🏻👍🏻
@bobmorris4503 Жыл бұрын
Totally mind blowing. I have worked on one or two much much smaller engines - lawn mowers/scooters etc. To have the wherewithall that you clearly have is a great credit to you. Enjoy getting it all back together and then running the beast . I wish you the very best. Bob
@PurityVendetta Жыл бұрын
I enjoyed your intro video immensely, thank you. I understand this kind of engineering given the I work restoring vintage and classic motorcycles. I found the condition and preservation of the engine remarkable! The college I attended as a 17 year old had a cut away Merlin, supercharger and reduction gear assembly in the foyer of the engineering block. The collage is long gone but the cutaway exhibits are on display in Stoke-on-Trent museum and art gallery as part of the Spitfire exhibit. As a young person I found them fascinating. I admit to being slightly envious of your project, I'd love to work on something so fascinating.
@MC-nb6jx Жыл бұрын
Never ceases to amaze me that some clever person sat behind a desk with pen and paper and designed all this😳👏🏻
@calmacgregor7057 Жыл бұрын
Never seated? Lol
@MC-nb6jx Жыл бұрын
@@calmacgregor7057 … Thanks for that, no idea why predictive text changes words like that? edited👍🏻👍🏻
@robleary3353 Жыл бұрын
Love seeing old bits of kit bought back to life (especially a Merlin). Great job!. Can't wait for future updates. Nuff said 🙂
@richardtarr2745 Жыл бұрын
What a fascinating project on a beautiful engine! You clearly know the Rolls-Royce Merlin well and have the skills to restore it. A shame there's no way of telling how and when it crashed but I'm looking forward to seeing the progress back to a running piece of history. Thanks for sharing😎
@urabampot Жыл бұрын
My Grandfather John Kinsella was a draftsman/machinist and then final inspector for RR all during ww2 in Glasgow, building and working on all makes of aircraft engines... So he probably built that engine or worked on it, or inspected it... blew my mind when i saw this... amazing!!... if you can find out if he did by the serial numbers, id love to know for sure... RIP John!! (*subscribed)
@RobertLBarnard Жыл бұрын
Beautiful parts. Beautiful pattern work, beautiful machining. Thank you for going over the engine with a camera so well, and for posting it. I've never seen a disassembled Merlin before. Regarding the zero-oxygen water: seems reasonable the water in a pete bogg would be void of much oxygen.
@shug831 Жыл бұрын
I served my apprenticeship at Hillington, Glasgow back in 1980's. At the rear of the training centre there was an stripping/overhaul section for senior apprentices that stripped Merlin and Griffon engines. I remember they got in a Merlin engine from a crashed aircraft, that had been in a bog for many years. Once stripped, the only component requiring replacement was the crankshaft as it was twisted and that was replaced out of stock parts in East Kilbride! The used pistons made excellent ashtrays mounted on turned wooden bases for various Top Brass in RR. 😉
@patrickradcliffe3837 Жыл бұрын
I have question about the piston rods. Does the piston rod that runs in-between the split rod ride on the same bearing? I see the split rod has a copper bearing that bridges the split.
@FlightEngineering1 Жыл бұрын
No, the "blade rod" has it`s own shells and runs on a journal machined on the outside of the big end bearing block. This means that the blade rod only oscillates while the big end bearing in the centre runs a full 360 degrees as in any other engine.
@robhavock9434 Жыл бұрын
Incredible technology that is not dated, in my opinion, as i am old enough to know how well-made things were done In comparison to today, different steal and aluminium not available today.
@fraserm803 Жыл бұрын
Fantastic find, fantastic video, fantastic knowledge for a bloke like me to take in. Love it.
@BrooklynBubbler Жыл бұрын
What a huge acquisition, from a historical and financial perspective. Congratulations on owning a Merlin!
@Ps119 Жыл бұрын
Glad you have the ability and motivation to restore this important historical engine. Well done.
@alistairwillimont Жыл бұрын
Amazing how well preserved it is! looking forward to seeing it progress. :)
@FiveCentsPlease Жыл бұрын
Always nice to see you on KZbin, Peter. I would also love to see a few videos on some the rarer engines you are building as well.
@garydaniels1420 Жыл бұрын
Someone say P51 .???
@buffaloj0e Жыл бұрын
Amazing, I hope we see more of this. It’s fascinating to watch and not often seen unless you are in the right circles.
@noonehere1793 Жыл бұрын
Being a pilot and familiar with the merlin i think that your engine was in a controlled crash rather than an uncontrolled crash simply due to the lack of structural damage. Well done find and rebuild!
@jesuschrist2284 Жыл бұрын
You sure its not a tank engine?
@PatGill-tu6oq Жыл бұрын
Tank engines do not have a supercharger and I believe the crankshaft is different. @@jesuschrist2284
@BaikalTii Жыл бұрын
@@jesuschrist2284 it had a propeller when found. just fyi, tanks don't use props; steel tracks are normal
@harwoods11 Жыл бұрын
Wonderful sarcasm 😂
@MarkSheppard-x6i Жыл бұрын
Could easily be just a flat spin/fall - no forward motion. Seen a few photos of bombers that have just hit the ground following flak/nightighter loss.
@bryanst.martin7134 Жыл бұрын
Upside down fits a simpler pallet. I have a tiny Subaru motor that doesn't like sitting on anything! A much larger GM 6.5TD that is easy to sit on a pallet. Shipping crates are cheaper if they don't need engine mountings. Nice score Captain!
@davidmuir6849 Жыл бұрын
Fantastic clip . I worked on the Griffon mk58 in the engine bay at Raf Lossiemouth in the 80s we also reconditioned 4 Merlin’s for Charlie church at the time 😊 Regards Dave from Scotland
@keithgarland3404 Жыл бұрын
Will certainly be watching out for updates etc, have bought and enjoyed your engine build videos, fantastic engines.
@zaharib Жыл бұрын
I had the chance to rebuild a RR Phantom II here in Malaysia some years ago. First and only RR I have worked on. The design language of the Merlin engine is very similar to that Phantom engine... thanks for the video sir!!!
@triman500 Жыл бұрын
My father working with RR Pre war through to the 70s. We was a service Rep with them and did his apprenticeship at Derby ( like myself). He looked after Merlins during the war and post war. Worked through the early jets in Vampires, Venoms, Canberras etc. Pretty sure I have pilots notes for the Merlin. My experience was Ardour, Spey, Phantom Spey , then RB211. Great company RR.
@jonfisher4513 Жыл бұрын
I look forward to seeing what you can do with it. It doesn't appear badly damaged and you sound confident so have fun. Like you, I'd like to know the history of it. You suggested it had been recovered from a Halifax crash site so there your lead I guess. Good Luck.
@Peter.w Жыл бұрын
The Peat did a great job preserving the merlin Peter!
@wildcoyote34 Жыл бұрын
i added a subscription ,, i have always loved the Merlin engine ,,i would love to own one myself ,, I own several other WW2 engines ,,my favorite among them is an Allison V1710 -27 ,the only actual aircraft engine i have ,,,it was originally a P-38 engine ,and i got lucky when i found it becausei have both the original propeller but also the turbosupercharger ,it is in running condition now , i bought it at a farm auction in 1993 ,nobody knew what it was , it was in a huge crate fast forward to 2013 18 years of work and fiddling i ran it at the county fair , and my home towns fall engine / tractor show ,,it along with a half dozen other engines is mounted on a 40 foot trailer ,,the caption on the side of the trailer reads 1500HP the worlds most powerful portable fan
@williambarry8015 Жыл бұрын
That is awesome 👍👍👍
@monsieurcommissaire1628 Жыл бұрын
That's awesome. The Allison V1710 is and excellent and rather underrated engine that gradually seems to be getting the love it deserves. It's unfortunate that they didn't get to fully develop the turbo compound version; I understand it generated some staggering horsepower numbers.
@ianandjohnandmaniandreni9323 Жыл бұрын
You should contact the Guinness World Record people and get that made official.
@wildcoyote34 Жыл бұрын
@@ianandjohnandmaniandreni9323 it's just a play on words ,,there's another guy with a similar setup to mine but his says the worlds biggest portable fan
@DScottDuncan10 ай бұрын
Peter! Great find and you're the perfect finder for it! Looking forward to seeing it restored. DD
@karensavarese5684 Жыл бұрын
It looks to be in great shape overall. A fantastic piece of British engineering in its prime. Love it!,,,Izzy Strong,,,,,
@jeremysaunders9916 Жыл бұрын
An amazing project, jealous and in awe of you skills and knowledge to be able to tackle this incredible engine, well done and look to your future progress. 👌
@eddiepires3998 Жыл бұрын
Fellers like you have the patience and the knowledge to work on engines like these - you are keeping history alive . I will be pleased to see the final result of your project 😊
@jumpfortyfour9965 Жыл бұрын
love seeing these engines being restored by people who know there stuff ,thank you for a super video I have subscribed .
@brucemiller8109 Жыл бұрын
As an Airframe and power plant engineer in America I would say at 19,000.00DM? or USD or Pounds you did fine. Ive worked on P 51's over the years and can say that ANY engine cases/heads/crank/ supercharger part alone would be expensive. When I started working Mustangs back in 1974 you could buy a Yellow tagged (Military OH) engine for about 12,000.00USD out in calif...a parts dealer had over 100 FS, today same engine would be 250,000.00USD AND another 90,000.00 to have a shop certified it. Well done.
@FlightEngineering1 Жыл бұрын
Thank you! Yes, they have got more expensive and parts more difficult to acquire here in the UK. The real killer was when Aviation Jersey sold out to Vintage V12s, that hurt!
@jjhpor Жыл бұрын
That first closeup of the bare lock at about 5:00 really reminded me of a Porsche 911 block. The details of the mounting surfaces for the cylinders with the skinny studs sticking out is a perfecrt match. The crankshaft seems to be built up instead of a single piece. Once again I'm reminded of a Porsche engine but an older one. The early 356 S engines had a built up crank by Hirth. He marvels at how clean the inside is. I've worked on car engines from the 1930s to the '80s and you never see modern engines that have only seen detergent oils with that much gunk inside. I've seen engines with 300,000 miles cleaner than that. I'm not refering to the grit from the crash site but the thick black goo everywhere. Apparently there is no separate cylinder head. That makes an amazingly complex chunk of metal to cast and machine. the old Offenhauser engine used in Indy cars was made like that. I assume, since the block assembly was aluminum that there were iron cylinder liners. Fascinating engine!
@FlightEngineering1 Жыл бұрын
Yes, detergent oils are the way to go. The Merlin changed over to a separate cylinder head in 1942 due to coolant leakage caused by increasing boost pressures being applied.
@woodennecktie Жыл бұрын
yes a sharp eye indeed was seeing the supercharger on top. but it looks like a great project , looking forward to see it run ... have fun !
@johanndork5364 Жыл бұрын
Thanks for a great video and project. Dad was a Lancaster Sq/L and these always got him back.
@JFinnerud Жыл бұрын
I know I am always in for a treat on this channel! Season's greetings from far up north 🎄
@FlightEngineering1 Жыл бұрын
Thank you!
@steveblottenberger1097 Жыл бұрын
Good job I'm with you on tearing it down and fixing it up restoring it that's my passion and hobby keep up the good work Steve from Annapolis Maryland
@BLOWN8CYLINDER8 ай бұрын
Amazing condition, I'm more interested with it being from a Halifax... We have one at RAF Snaith museum however that sat upside down at the bottom of the Baltic sea for nearly 80 years ! Very interested in the exhaust ! Excellent video Peter 👍
@azazeldeath Жыл бұрын
It still amazes me to this day just how similar engines really are, regardless of size, fuel type or even use (generator, car, bike, truck, boat, earth moving machinery or aircraft) of course to an extent, i was only a lowly automotive mechanic, actual modern day turbo fan engine ive never worked on, have worked on radials and even jet turbine engines once. But for the most part they are all very similar. Never saw the inside of a merlin until today, and i could follow along no problem.
@fredfarnackle5455 Жыл бұрын
It's in pretty good nick, considering, after all those years. Nice find!👍
@michaeld9731 Жыл бұрын
This was a very interesting video. Good luck with the restoration and thanks for preserving a bit of history!
@ATomRileyA Жыл бұрын
Great stuff, looks pretty good considering. Cant wait to see it more of the build up.
@davapod Жыл бұрын
Crikey, I gave myself a pat on the back changing the oil/filter and plugs on my Honda Civic. Fantastic stuff, I have subscribed 👍
@andrewmacgregor8717 Жыл бұрын
Lucky man! Best wishes for a successful reconstruction!
@FlightEngineering1 Жыл бұрын
Thank you!
@rivalrepairs Жыл бұрын
What amazing engineering went into that engine! it was impressive how it went from 1000BHP to 2000BHP over the length of the war
@ianlee487 Жыл бұрын
I'll be honest I could listen to you all day very interesting and clever guy.
@busterdee8228 Жыл бұрын
That Merlin probably flipped on its back to play dead until the right guy came along. It appears, now, to be in good hands. Best of luck on the resto; you're doing the 'world' a favor.
@scheusselmensch5713 Жыл бұрын
Really good video with no unneeded words. I quite enjoyed the whole thing.
@richardbaxter2057 Жыл бұрын
As a “non” engineer type, I’m not qualified to say anything about this engine but I’m amazed by its “cleaned up” state....I love the colours in the different components, something that you don’t normally get to see, unless you’re in a workshop environment and it’s not a bland expanse of “Silver”, either but a far more subtle mixture of mettalics....lovely to look at, even without a technical background! Good luck going forward....will you pursue it’s historical lineage, using parts numbers, etc, or is that too difficult to do, given that we’re nearly ninety years on?
@24934637 Жыл бұрын
Oh wow! That engine is in incredibly good condition taking into account the age, and the fact that it's been crashed, and buried for many years. The thing that really surprised me as much as anything is that you said that it was full of really dirty black oil. I would have expected better maintenence from the RAF / RAAF / RCAF ground crews!
@DavidBall-v5i Жыл бұрын
Incredible engineering for it's time and age. Thanks!!!😊❤
@TheLRider Жыл бұрын
What a superb project. So interesting learning about engineering features from back in the 1930s/40s. That crankshaft is a work of art. Will follow definitely. Best thing to come out of Facebook ever 😂
@171apples171 Жыл бұрын
What a beast, id love to work on a motor like that. I bet the pilot controlled it till the end, and maybe it rolled after touchdown. Its crazy that it wasnt seized up.
@shotcreteplus Жыл бұрын
Hello from Canada. Great video and explanation.
@Tera83074 Жыл бұрын
wow, i'm so happy to see this engine in capable hand, being restored. you say the crankshaft should have had a serial number stamped, but doesn't! Leading you to believe its been serviced and or rebuilt. i'm sure you would have told us if any of the other parts that also should have serials had them. But is there any hope that there are serials on anything else you haven't yet found? I can't help but feel the history would be so interesting, even more so if this is an engine that's gone thru rebuilds and possibly seen a long service. Given the location that it was found and the fact its rebuilt, possibly from spare/scavenged parts might that not also narrow down the number of airframes that it could have belonged to? I'm not british and english is like my third language so I could not hope to look thru RAF records, but if at all possible, finding the airframe and pilot of this airpale would be one incredible find. Good luck with the restoration and as a new subscriber i'll be enjoying your next episode with a good old cup of tea and biscuits!! Cheer's
@FlightEngineering1 Жыл бұрын
Thanks! I do have the engine seral number, but there is no database. I can only search through the aircraft records in London manually, and there were just over 6000 built. I hope to find out.
@gigigitelman Жыл бұрын
That is true love for mechanics and engineering! Cheers from Argentina
@stanleybest8833 Жыл бұрын
Divco rebuilds and inspects crankcases. I'd just compare RAF to USA practices. Cases don't always get shaved for rebuilds. A good engine found is a "Lucky". You should find parts spares. I'd restore it to ready but loose assembled, so it can be later inspected and greased every few decades. A few of my gaskets are leather. So are my engine mount ends. The cores are rubber carved with a Stanley Sureform. Wooden blades is also a good thing. Culver is a USA all lady propsmith. When you paint your mill, please don't try spray cans. A brush is more durable and economical. Spare accessories is a must. Keep a measurements and work logbook. I'd stay away from anything but regular Prestone and distilled water. Leaded gas isn't necessary, anymore. It runs 700 hours between rebuilds. Bores can be nickel plated but never chrome plate a bore or wear surface. I changed my prop seal every 50 years, whether it needs it or not, and the J&J Airparts lady was howling with laughter. A cooler thermostat is possible if you don't run it in the winter.
@JacobTyo Жыл бұрын
It’s been a dream of mine to one day find and restore a Merlin/Meteor engine. In the US they are very hard to find. Until then, I will enjoy watching you build my dream project.
@jamesdeath3477 Жыл бұрын
Excellent stuff! Always enjoy these.
@ianburit3705 Жыл бұрын
I would love to be around when renovation has been completed, and it's got to that point where you push the start button, and, will it fire again. Thanks for the video, I`m now hooked.
@markblundell9461 Жыл бұрын
My goodness. That was a a lot cleaner than some of the Motorcycle motors I have had to open up.
@neilmchardy9061 Жыл бұрын
I always knew you were mad peter. And seasons greetings brother. I’d love to visit you in your man cave sometime.
@FlightEngineering1 Жыл бұрын
Thanks Neil. The Man cave is more like a Man garage now I don`t run the business!
@johnb5519 Жыл бұрын
We tend to think that the engines of today are so advanced, but it's such a surprise to see the design of these engines from that time period. If only some of the motorcycle manufacturers used some of the innovations in these engines, they would still be around.
@FlightEngineering1 Жыл бұрын
True, it even has sodium cooled exhaust valves.
@davekreitzer4358 Жыл бұрын
Now you can buy the planes to put them in , for a proper display !!! 👍🎯
@martinjohnharley202 Жыл бұрын
Fantastic interesting video and info. Im not usually into aircraft youtube vids but ive subscribed to you now. Just one sugggestion...maybe get a separate microphone....the sounds is pretty muffled at times and the annoying cracking/shuffling noise when you fumble with the recording device is off putting 👎. I look forward to the next vid.
@hoedemakerbart Жыл бұрын
Well you have acces to many parts, for us mortals it would be useless, a static display only 😂. Nice job.. im curious to the end result 👍😉
@helenfinchsewwrite Жыл бұрын
Great video ,slightly jealous makes our one litre mini engine that we’re working on at present pale into insignificance.Our youngest is always on about getting a big engine maybe we might start looking . Merry Christmas
@FlightEngineering1 Жыл бұрын
Go for it! The great thing with any engine you have worked on is when it comes to life, mini or ocean liner!
@garypeatling7927 Жыл бұрын
Magnificent information, did wonder if it had cold start injectors
@FlightEngineering1 Жыл бұрын
Not cold start, but it does have injectors to help the engine pick up because the carburettor is a long way from the cylinders.
@Steviegtr52 Жыл бұрын
Sounds like it will be a good engine eventually. This popped up on my youtube, I think because i had watched Lottie the tank whisperer over in Aus i think. She is building one up now. Merry Christmas.
@FlightEngineering1 Жыл бұрын
Thanks, I`ve watched her videos too, a lot of knowledge there.
@cujet Жыл бұрын
This made me think of the Merlin crankshaft sitting in the hangar next door.
@automan1223 Жыл бұрын
Kermit Weeks / Fantasy of Flight in Florida USA has a big museum. He is a big name in the restoration for vintage aircraft. If you reach out to him he would probably buy it.
@pssstttchhh Жыл бұрын
Bro really pulled the “didn’t see you there” intro
@lukebrennan5780 Жыл бұрын
RRHT have a cracking good book on the Merlin in the Halifax. The installation by HP was urm.. sub-optimal.
@FlightEngineering1 Жыл бұрын
That`s right. I think the thrust line was different to the Hercules powered variant, which caused handling issues. The bearers were also (unusually) bolted together and not welded.
@matts_shed Жыл бұрын
Great video. Thanks for sharing.
@yogiguitar1 Жыл бұрын
nice 1 ! id love one of them merlins especially as this ones got history. id build it into a car or a boat
@davidforster86549 ай бұрын
This is very helpful...I'm attempting to aquire a crashed damaged unit for total restoration. I have a complete set of RR workshop manuals to assist. Watching your video is very interesting. My background is 50 years in marine/refrigeration engineering, so at 67 years, this a rather a pleasant challenge. I shall make contact with you if I can successfully 'aquire' this unit.
@jukeseyable Жыл бұрын
beautiful engineering
@fuzzjunky Жыл бұрын
i didn't know they were quad valve engines. mind blown
@donbrashsux Жыл бұрын
Fantastic to see this you have done an amazing job
@anthonygregory3022 Жыл бұрын
What an amazing thing to be able to do.
@lowfatedes Жыл бұрын
Aluminium doesn't 'corrode' like steel. The surface oxides instantaneously when in contact with oxygen, forming a thin, invisible, protective barrier against further corrosion.
@nzsaltflatsracer8054 Жыл бұрын
7:32 That's interesting, I've never seen inside a Merlin before. The opposite cylinders are in line so the inside rod bearing runs on the outside of the outer rod bearing & that rod is 5 pieces. Was that a common setup on aircraft "V" engines back then?
@patrickshaw8595 Жыл бұрын
Yes. Harley V-Twins and Allison V-1710s also used "fork-and-blade" connecting rods. Griffons used one "standard" rod with a gudgeon for a "link rod" to move two pistons with one crank rod journal. Of course nearly all radial engines used a "master rod" with many link-rods attatched to it.
@FlightEngineering1 Жыл бұрын
Yes, absolutely right. As below, the Allison V-1710, plus all the other Rolls-Royce V12s except some experimental models. The German V12s used a slightly different idea with a common bush supporting both rods, and some Russian engines used a master rod and slave rod with a wrist pin at both ends.
@rxcalvosa Жыл бұрын
Preserving history.
@MineCraftJunky28 Жыл бұрын
I hope you get a Wireless Mike For next time. I watched the video and I barely heard a word you said!
@MrGreenBentley Жыл бұрын
What all the below fellows would love to ask , but like me,,, are far too polite to. Is HOW MUCH did the engine cost you and how did you actually get it home again? Brilliant work though I ,m going to watch your progress, I ve always loved older engines as my father was a car engineer /mechanic trained in the late fifties, he taught me and a few others what he d learnt over the years , clever man indeed, greatly missed.
@FlightEngineering1 Жыл бұрын
Aha, well they have because I have answered it twice! 5000 Euros. It was shipped back by courier on a pallet. I got the bug from my father too, back when you could maintain your own vehicle!
@christaylor4904 Жыл бұрын
You don’t seem to mention Non Destructive Testing ( NDT ) but very important with these engines !
@FlightEngineering1 Жыл бұрын
Yes, if it goes back in the air then most of the steel parts need NDT. At this stage it won`t be flying again or running high power, so I`m not doing any NDT, but I am doing the measurements.
@djdefaut6869 Жыл бұрын
Guy Martin would love that engine .
@FlightEngineering1 Жыл бұрын
He would, in fact he already has one which I built😎
@Classickoolcars Жыл бұрын
Apparently the Halifax’s had really bad exhaust stubbers which used to glow like a beacon……. Night fighters used that to their advantage. 🤦♂️😢😢.
@moobaz8675 Жыл бұрын
Not jealous. Wish I'd seen this 😫
@Yonner666 Жыл бұрын
The old wooden props, very early Merlin
@anthonyxuereb792 Жыл бұрын
Maybe it was upside down because it sat better (and safer), it would have been rather awkward to put it rightside up without a stand propped up by the supercharger and ancillary bits and piece, it seems logical to me anyway
@michaelisola6328 Жыл бұрын
Are there any new parts available such as rings,bearings,valves etc. ? Great video love these old engines!
@FlightEngineering1 Жыл бұрын
Yes, there are parts around. They made 168,000 engines and a lot of spares survived. Not so easy to get here in the UK now though.
@kkuenzel56 Жыл бұрын
That is magnificent! Where can you find gaskets and seals for this engine? What methods do you use to clean the components?
@mikewilson631 Жыл бұрын
This is the second Merlin/Meteor crank I've seen that I thought was quite grotty and needing refurbishment but the owner was happy to reinstall. Yours appears less grotty than the previous one but that may be down to video quality. The previous one had clear corrosion pits in the bearing surfaces. When you make the installation video, would you be so kind as to be specific about why you think it is acceptable to refit this instead of having it reground. My experience is with smaller, more highly stressed engines and I wonder if that is the cause of our difference of opinion. Interesting that the oil filtration was so primitive on Merlins.
@FlightEngineering1 Жыл бұрын
The finish on these journals is ok, they are discoloured. As a non-flight engine, it can go, but to return to flight it would need to be lapped, or possibly reground, yes.
@mikewilson631 Жыл бұрын
@@FlightEngineering1 Many thanks.
@fredblogs5801 Жыл бұрын
I hope you have removed the crankshaft caps and cleaned inside. We used to find the cavities full of a carbon paste with only a small passageway for oil to flow through. If it isn't cleaned out it will dislodge and block the oil ways. Replacing the caps they were blued to check seating and grinding paste used to reseat if necessary.
@FlightEngineering1 Жыл бұрын
Thanks for the comment. Yes I did, some were about 1/3 full, so it`s done quite a few hours.
@fredblogs5801 Жыл бұрын
Nice you got back to me. It seems like a big design fault as if this sludge dislodges whist the engine is running it would be catastrophic. Don't now if this has ever happened though. I would have thought it would be sensible to fill the cavity with a plastic/nylon insert with the appropriate oil channels. Or is this a mod already, Do you know if the Allison has the same problem? I reconditioned the tank version which did more hours and as I said we found them full apart from a small channel that the oil got through. This was a paste but as thick as Plasticine. I worked on many different types of engines including several different types of Rolls. It was only the Rolls that suffered with this problem.@@FlightEngineering1
@blackericdenice Жыл бұрын
9:40 maybe if it had an oil filter. It would look cleaner inside.
@robertwoodroffe123 Жыл бұрын
A heavy landing!
@markclifton14 Жыл бұрын
That engine looks in great condition considering it was crashed and sat in a peat bog. Can’t wait to see the progress on it. Just a quick question. Would that engine after you have restored it be considered airworthy. 👍
@FlightEngineering1 Жыл бұрын
Thanks Mark. No, it won`t be airworthy. Large parts of it would definitely go again, but there isn`t a demand for these early marks of merlin for flight use.