Tow Starting Caterpillar D8 Bulldozer
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- Опубліковано 29 вер 2024
- Tow Starting 1952 Caterpillar D8-2U with a 1963 Caterpillar D8H-22A. The 2U had not been started in over 2 years so took a couple of attempts to get the oil around and ready to fire. Check out our website www.bostonpowercat.com for more videos, pictures, forum and blog.
The sound of the turbos is awesome.It sounds like inside an engine room of the old oil supply boats from the 70`s and 80`s...Thanks bostonpowercat.
howdafk shdino Your welcome, must admit they sound even better in real life!!! :-)
Bostonpowercat Yeah.I used to light my cigarettes off the turbochargers when we were underway and I was on watch..Turbos are the greatest thing since sliced sour dough bread.!!
Lighting cigarettes off a turbo, now they must have been red hot!! What engines were they on? They certainly are a great invention though that's for sure 👍
36 Had a neat vistle
Grabbing levers is better than pushing buttons
Nothing but total respect for these “old girls” and the people who ran them. Thx for sharing this great video.
Thanks very much, glad you enjoyed 👍👍
Didn't have an A in science
Thanks for letting us hear these great machines and not some stupid ass music.
No problems at all, glad you enjoyed 👍
or electric voice
Formerly fro Ma now in Mo. A nice selection of idle old beasts out here.
3:16 - love that instrument panel! I wonder what that sign on the left says: "Be Careful..."
No radio or sat nav on that one!! Will see what the sticker says and let you know when we take the protective sheet off in the next day or so.
@@Bostonpowercat 5 years later... what does it say?
great
+such is life Thank you 👍👍👍
Not doing that 2 I engine any good with that muffler on the exhaust
@Russ4844 ,yes will have to put a straight pipe on her .Thankyou.
I could tow start that with my scooter I don't think ! lol.
Lol awesome comment!! Your welcome to come and give it a go, maybe need to sit on the handle bars though to keep the front wheel on the ground!!! 😀
+Bostonpowercat I might just about tow the chain on its own lol. They are serious machines!
Lol love it! Thanks for taking the time to comment 👍
+cubleycat ..... HONDA C90 with a gardener with a basket and a spade tied to bike. they never get beaten.
+Air Port wicked scooters 😀
it's good on the highway two meters per hour
Man I just LOVE the sound of those old slow revving, big capacity diesels.....best sound god ever produced!!!
Harcourts West Tamar Yeah we have to agree!! A substantial thump and not some high revving squeal :-)
I had an old D9G ran it word a straight 10 inch stainless pipe, now that sounded trucking awesome, you learnt very fast to not forget to protect your ears. I used to have ear plugs and muffs, if you didn't when you got home at night was ringing😅
That is possibly the sweetest sound ever produced by mankind.
I wish I had. one.
Very cool. Nice to see a tracked machine moving around with such little effort and making little disturbance to the ground.
Thanks for the comment 👍👍 they are pretty easy on the ground as long as it's not too wet
love that turbo whine
+Scott Severtson It's just great isn't it 😀😀
Funny story..at least I think: My Granddad had a D6 Cat and him and my Dad were trying to pull start it with a tractor. My Granddad accidentally put it in reverse, instead of a forward gear. When he dropped the clutch, it blew all the oil from the oil bath filter right in his face. The look on his (very oily) face. lol
Lol great to hear stories like this, I bet the look on his face was a picture!!! Thanks for sharing :-)
Bamsesågen
I can remember when my father bought a brand new 14a D8. Was a big deal at the time because it was in seat start
Your fucking intro scared the fuck outta me dude! God damn!
Lol awesome!! At least you will remember us :-)
nice video great job on getting the sound when the 8H fire up loved that keep up the good. work.
Thank you for your kind words, glad you enjoyed and we will hopefully have some more stuff coming soon :-)
that pony motor set up was well thought out, it circulated oil and coolant and heated the intake with its exhaust.
very nice job we used to park on a hill lol the little motors are high on my list of not the best of Cat but my dad and i would fight over how to start them a lot , made me love ele start
glad the steering was in good shape
Oh yeah ove the sound of the wee primary injector pump when he first starts out....you wonder 'gee these Cats sound tinny or something - too much treble....and then she cranks up for real and the BASS booster cranks up! Ah yes and what about that whistling turbo crankin' - ain't nothin like it on this here earth. D8s-D10s were everywhere over here in New Zealand when hydro dam excavation work began in the middle of the South Island back in 1965 when a massive earth dam was completed on the Waitaki River at the Benmore station. A system of dams and power stations was built on Lakes Pūkaki and Tekapo. Lake Pūkaki was raised 37 metres by a dam. If you are interested here's an excellent link to pics of earth moving machinery working on the Benmore hydro dam that began in 1958 here in the South Island of New Zealand: www.flickr.com/photos/nzcat/albums/72157631972586660
Thank you for posting the link for those photographs. Very interesting to look at!
Oh, I love it! Thank god for people who keep these things running. Sounds partly like a steam locomotive, and partly like a jet fighter when it fires up! And of course, I have to add that a "bulldozer" is technically just the blade attachment. The rest is actually a "caterpillar tractor". Just like how a "backhoe" actually refers to an attachment that fits to the back of a tractor. Anyway, point is, you can't call a bulldozer without a blade a "bulldozer", technically. Not that that will stop me!
Glad you enjoyed 👍👍 and yes you are totally correct in saying that it isn't a bulldozer without the blade, we put bulldozer in the title as not everyone knows what a D8 tractor is, but you have a good point 👍
worker: "i'm gonna start the old caterpillar today."
old caterpillar: laughs in smoke.
worker: "gonna give it one last try"
old caterpillar: ok, you win. (sputters to life)
Nice, wonderful machines!!!
Thank you 👍
Old Diesels Never Die !!!
Yeah that's for sure, as long as you look after them with oil and filter changes they will outlast us both!!
Benno Van Woudenberg
tried doing that once with a D9E, crash started it down a slope and the old bitch backfired and blew the oil out of the airfilter oil bath all over me haha
Lol not a good experience !!
I want one do they come in larger sizes?
This is going back 35 years, I was a mechanic, and we had cable blade, pony start dozer. We also had a old dozer that had the clutch/brake to turn. I remember changing out the driveshaft brake for the clutch several times. So long ago, I cannot remember the CAT model numbers. Was not long after that we transitioned to Hydrostatic transmissions. My favorite was a Fiat/Allis that ran a non-muffled stack right out of the turbo. Loved to smoke out my fellow wrench benders on start up, lol Thanks for the memories.
New video uploaded, Caterpillar D8 being tow started by another Caterpillar D8, enjoy!
Bostonpowercat I don't believe ive heard of a22a d8In 1963 I believe it would be a35a ,36a or powershift 46a.unless this is in the UK or somewhere.
Hi Lee, thanks for the comment and yes you are right, but this is a UK machine, it was built in Glasgow and different serial numbers were used in the UK as opposed to the States even though they are exactly the same machine. Cheers
Hello my lady and gentleman
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seems like no work getting done here
Another great video. If he needs any mags taken over to Bristol give me a call. Its nice to have the room to run them up and go for a drive.A bit tight up may place with 10 crammed in lol.I have started posting videos now.Will give you a call as need some advise on editing on that. Well done Boston Powercat.See you soon
Thanks :-) yeah you need a bit of space to give them a run now and again. Give us a shout when your ready and we'd be happy to help with some editing advice 👍
Can you help me to buy one like this
Can't believe anyone would thumbs down this video. Go to my channel to see my ol man operating the first Cat D2 in it's configuration - 1950 model ever imported into Australia
You will always get haters!! Glad you like it and thanks for the nice comment. Great D2, is it your dad's?
+Bostonpowercat It's my little Brothers. 2 cyclinder petrol starter motor and 12 000 hrs on the clock. A well looked after machine made when things were meant to last.
How does pulling a dozer in reverse "jump start" it? Does it work with all dozers or only a certain engine type?
Hi, are you specifically talking about starting in reverse? If so any Diesel engine that has a manual gearbox will start in reverse as long as the engine is turning over when you pull the clutch in it should start weather your going in forward or reverse. If the engine has an automatic box then you can't jump start it at all. Hope this answers your question?
Bostonpowercat
Hi. I mean it looked like the dozer being pulled somehow got "jump started" because of the other dozer pulling it.
Kind of like how you can take a manual truck and let it coast down a hill, pop the clutch, and have it start.
I just wondered if that was the same thing that was happening to the dozer being pulled.
Yep you've got it, exactly the same as if you were to coast a truck down a hill and pop it into gear to get it started, just in this case we used the other dozer to pull it along to get the momentum going!!
Some diesel engines can be started in the wrong direction, if the gear is set in reverse, and the vehicle is pulled forward. Not good. There is no oil pressure, and the dirty exhaust exits through to air filter. Better stop it immediately!
Love it! wish I was there to help!
We could have done with a helper, trying to film and drive isn't the easiest!! Glad you enjoyed, cheers :-)
Hmm direct drive. I ran a 941 some years ago but it was all hydraulic. I was and probably still am the only one who could start it.
Was the 941 pony start?
Starter motor 24 volt system
Ahh ok, it's normally the pony starts which are a pain in the ass when they want to be!!
This one was poorly maintained and needed a lot of work so she was a finicky bitch
James, amazing! Shelia ♡
Do you guys just do this for fun, or is this to preserve the engines and drivetrains, so they don't just sit there and rust? Also, where does all the smoke coming from under the hood of the second D8 come from? The intake manifold, or is that just leakage from the exhaust?
Bit of both really, it is a hobby, but it does the machines a world of good to give them a run now and again, gets the oil around the engine and keeps the tracks running freely.
Well spotted on the smoke from under the bonnet on the second D8, it's from the exhaust manifold, the manifold is pretty rusty and there's a few holes in it so not all the smoke is going up the stack!! It's on the list of jobs that need doing, it's just a long list that never seems to end is the problem!!
You got to agree though its a labor of love. Love seing old iron like these and more running.
I'm so used to hearing DieselPowerTV idle theirs around I'd never heard a d8 revved out before. That turbo sounds sweet.
Really glad you enjoyed, thanks for the great comment 👍
@@Bostonpowercat The web site listed in your description does not exist.
Yep I grew up on 36a
howdy ,im enjoying your videos keep it up .gary
Glad your enjoying them 👍 will have another on the way before too long hopefully :-)
Now that is music! Heavy metal music. Brute strength sounds. I was a diesel boy on a side boom D8 and pipe bending operator on a 36" natural gas pipeline construction contract. I was all of 17 years old at the time. These machines never let us down.
Great to hear, we are in the middle of restoring a D8 side boom pipe layer 👍
Bsck in the late 60s we tried to push start an International harvester TD21 with new AC HD16m.When we engaged the clutch on theTD21 the HD16 would simply quit moving.The HD16 had a hydrulic type tranny,the TD21 was mechanical all the way.We had to get an old IH TD20 much smaller unit use it to push start the TD21.Funniest part of the whole deal was the HD16M was a new unit at an army depot waiting to be sent out to a using unit Both the old IH units were being surplused as too old and worn out.
You can't fault the old stuff, modern day equipment has moved on a lot, but it's just not built with the same quality, too many electronics to go wrong!
How about dozing some bulls next time? Like, put on a blade and squash some crappy little Pryus or something.
fuckin cool... don't these things ever die... lol
Glad you enjoyed 😀 Tho old machines were certainly built to last unlike their modern day counterparts!!!
I run an engine machine shop in Regina Sask. Canada. Last week we had a pair of heads in to check over for a customer with a D8H machine. This week we have another customer in to us with his crankshaft and connecting rods for a model D8-2U. The crankshaft had to be pulled due to a failed connecting rod bearing. If I have a chance I may be able to take some video of the crankshaft journals being reground on our crankshaft grinder if anyone is interested in seeing this. I will also be trying to access some parts for this customer. I would be interested in any leads you can share with me on gasket sets, ring sets, rod bearings and pin bushings.
Hi, great to hear from you. Our email address is bostonpowercat@gmail.com if you want to send us an email and we can send you some information regarding parts. Also have a look at our website www.bostonpowercat.com, in the pictures section there are pictures of a D8-8R rebuild we did.
Cheers
Damn, listen to that turbo!....sounds like a jet engine. Gotta love Caterpillars
As is expected, it is brave man D8.
A cracking video from start to finish. I'm guessing the donkey isn't working on the one cat?
Thanks very much, glad you enjoyed the video 👍
Your right the donkey engine on the D8 being towed is not currently working, it's a project for the winter, but we wanted to give the main engine a run as it hadn't been started for so long.
I didn't know these old CATs had a piggyback gas engine (unless I am wrong) like the old John Deere diesels did.
Yes all the old diesel Cats up until the late 1960's early 70's were "pony" start. Have a look at our other videos all our Cats are pony start apart from the 666 motor scraper. Hope this helps.
Cheers 👍👍
If they lost a track in muddy country they needed some tough guys to set it back , no clean factory job !
Pig of a job if you have a track come off that's for sure!
So cool ! Seems indestructible, pure quality! Love that turbo! Thanks for sharing
Tomas Thomsen No problems at all, nice to receive so many great comments such as yours, it makes the effort worth it :-)
I had a holiday job on my uncles farm doing some drainage. All we needed to do was fill in a ditch, but the battery on his little D4 was flat. we tried towing it with his ute - no go. We then drove back to get his Little leyland tractor, battery flat! We tow started that with his ute, across we go again, this tractor wouldn't do it either grass to wet and tractor to light. Back again to the shed with the leyland to get the big nuffield, you guessed it battery flat again! towed the Nuffield with the Leyland. Then back and towed the D4 with the Nuffield!. Total time taken 2 hours, time to fill the ditch 10 minutes
Oh and before we started that morning we had to crash start the ute! because it had a stuffed battery too!
Steering clutches and brakes would make a man out of a boy. We had an early 50's IH TD-18. It started on gas, then switched to diesel when warm enough... NO pony motor!
q
TD-18 etc. is a way better system. I can't stand the sound of Cat pony motors and they weren't reliable as well....
Nice crawlers you have there! I'm a bit jealous. lol Was that a D2 hidden under that tarp?
Well spotted and very close, but it's a d4 👍👍
I noticed you throttled up the 22A but why didnt you throttle up the 2U? Nice to see some old dogs still alive.
Thanks 👍
Didn't Rev the 2U too much as it had been stood for nearly 2 years so it was just a quiet amble out to get her warm and some oil around it.
This is how true machine looks like. It sounds like the engine is turbocharged. How is turbo still woking after 60 years?
Yes it is turbo charged, the old stuff was built to last that's why it's still going great all these years later! There's a lot even older stuff out there still running like new day 👍
Bostonpowercat Great stuff!
lets see todays "operators" spend 8-10 hrs running the clutches and brakes of this equipment and see how long they last!
+Brian Martin They certainly were a different "breed" back then that's for sure!!
Bonjour fort et M. La majorité de ceux qui disent les prêteurs sont tous faux, je suis à la recherche pour le prêt, il a été 2 ans. J'ai visité un prêt entre sérieux ad site individuel partout dans le monde et je connais un grand monsieur du nom de roberto GIROUX vivant en France qui permet à quiconque: vivre la France, Martinique, Guadeloupe, Réunion, Nouvelle-Calédonie, Honolulu, Polynésie et d'autres par des prêts et que mon accordé un prêt de 10.000 euros avec un intérêt très bas de sa part ou de 3% sur l'ensemble de mon prêt et là dans les 72 heures, je reçus l'argent sur mon compte sans protocole. Besoin crédit personnel, votre banque ne prêtera pas vous accordez prêt, vous n'êtes pas autorisé la Banque et d'autres, de lui parler et vous serez satisfait, mais attention à vous qui ne rembourser les prêts. Voici son e-mail: robertogiroux123@gmail.com
glad to see you guys don't just scrap them, theyre cool pieces of history and so damn interesting
Yeah your right there to much a part of history to scrap and will still do a days work when needed!!
Thanks for taking the time to comment 👍
I love the sound of that turbo wining sounds like a jet. LOL
Cheers, it does have a fair whistle!!!
@John Doe ,I wish I was over their with you would be in my element surrounded by all those great old Cats you have everywhere!,but we are in the UK!but you welcome to give us a call if you ever over on holidays.Cheers.
@John Doe,that must be a big farm!,to find work for that monster!that would push all the farms up over here!,lol 👍
Wrong. Never tow start in reverse.
Doesn't matter at all.
👍Nice Old power .
Cheers :-) There's something great about the old stuff 👍
Is that a turbo whistle sound the first tractor is making when it starts?
cowboydodge98 Yes your spot on, that's the turbo whistling when the first one starts :-)
Hi there buddy! I'm your local Cat PSSR rep! I just happen to have a credit app in the car with me.
Not sure what this means?!!!
Nice One Bro!
Cheers, it's something a little different :-)
just think some one went and bought that brand new at one time lol
+Scott Geiger Lol very true!! A good few many years ago now to!
START YOU SOB!! NICE JOB sounds beautiful I used to work on V24 marine CATS big an bad! Time to get the blade on an do some DOZIN!! C'MON!!!
Looking to get the blade back on soon, needs a bit of tlc first though!!
If you listen closely you can hear the environmentalists cry on the background
Je connais tous les modèles de ces machines de 1935 à 1980...... et jusqu'au dernier boulon!!!...
Cool
an old cable blade D-8.....that's what i learned to "run a bulldozer" with....when i was 11 yrs. old.
thanks...brought back memories.
Cheers, glad you enjoyed 👍 11 years old is a great age to be running one of these :-)
22 tracks have fun in the mud
Those machines look and sound amazing !
That turbo whine!! Nice!!
Where can I buy one of these old Dozers in Canada
+Anthony Macneil we are based in the UK so not sure where you would go in Canada, but you could try looking at www.acmoc.org and you can even post a wanted advert on their forums and see who gets back to you. Also have a look at machinery trader. Hope this helps.
Cheers
They sound so dam cool. The turbo noise is do Awesome!!! Thumbs up👍👍👍👍👍👍👍👍👍👍
*Being driver of this monster* is almost like being put in a gas chamber.
those 8s sound awsome
Thanks very much 👍 👍
It sounds really nice for a machine that has been sitting there 2 year
Cheers, once the initial smoke had cleared the main engine was as sweet as a nut :-)
just the pony motor (donkey engine) needs overhauling.
Thank you will try that. Great video love the whistle from turbo when it starts sounds awesome. Look in great working order. Cheers
+Anthony Macneil Thank your 👍
i had 22a d8 before but i break it into parts!
A number of years ago I ran a 2U that had serial number 15501. It was bought from James City County in Virginia. It was originally a US Army COE machine. It had been adapted with a 24V starting system and the PONY removed by the CAT dealer, also had bolt on track segments. We removed the double drum winch to lighten it up a bit. To my knowledge it's still alive and walking in the Upstate area of South Carolina.
Any idea what year it was, I guess it must have been late due to the bolt on segments?
Good old Cats never die, be great to see it in action :-)
+Bostonpowercat If memory serves, it was a 1951 model. It had the bolt on segment ring welded on by the CAT dealer. The electric starter motor made starting a breeze even in cold weather. I especially liked running it in winter. After a few minutes of running, you were plenty warm. In the summer, it was HELL with a set of tracks. The cooling fan wasn't reversible, made you want to ride naked because it was so hot. I always wanted to try one out with the pull scraper. I bet that was quite an orchestra to conduct. :)
Lol riding naked, now that would get a few looks on the job site!! Just done a bit of research the 2u ended in 53 at serial number 23537 so 51 sounds about right. The bolt on segments were a huge improvement, so much easier to work if they needed changing. Would love to get a pull scraper ourselves!! So you still in the industry?
Cheers
I got away from earth moving in 2002 to take a gov job. I'd done a bit of all, heavy equip operator, mechanic, I had some health issues pop up in 2000. The security and benefits of a Gov job just worked out better for me. My current job title is Emergency Vehicle Tech. Been keeping our county's fire trucks rolling for nearly 14 yrs now.
Great to hear you are all sorted, job security means a lot in this day and age and the construction industry is a tough one at the moment. Sounds like you have some responsibility with the fire trucks, keep up the good work 👍👍👍
The pedal are brakes? What about the levers? What are those two big pots at rear?
+RDCST Thanks for the questions, yes the pedal is the brake, the levers operate the steering clutches. When you brake and pull the lever at the same time it only applies the brake to one track so the machine turns left or right depending on which lever you pulled. Hope that makes sense?
The two big pots on the rear is the winch, technically known as the cable control unit, the steel rope can be used to operate a compatible scraper box or it can be used to lift the dozers blade up and down when attached. Everything is hydraulic these days, but before hydraulics became prevalent the dozer blade was lifted up and down using steel rope, besides just fitting the blade a whole gantry has to be fitted so the cable can run from the rear to the front.
Any other questions just let us know.
Cheers 👍
Thanks for you answer, About the two big pots, in both models they look different, in one model the to big pots are front to front, in the other model they are in one side each, like to eyes.
Sorry, I don't know how to explain better.
Their job are the same?
Because it looks like you are talking about the one that the big pots are front to front.
+RDCST Glad you got back to us with another question 👍 They are both cable control units, just different designs and yes they do the same job, but I know what you mean they do look different. The machine doing the towing has the two big pots front to front, that cable control unit (ccu) or winch would have been more common on the bigger machines, the Caterpillar D9. The two big pots front to front earned it a nickname with guys in the industry, it was called the "Mae West" winch after the actress who had two rather large assets just like the winch!!!
Any other questions just let us know.
Cheers 👍
Fantastic old iron! Nothing beats an old mechanical machine!
Thanks very much and yes your right, you can't beat the old machines without all the electronic gizmos!!
Kinda risky pull starting a diesel. Could damage a rod.
Really enjoyed this video. Especially liked the "picture in a picture". Agreed with guy below, who commented about not having a bunch of music no one likes. Thumbs up!
'
try bulldozer D11...
very big, strongest, super heavy weight...
where to get 2 videos in 1 video same time
Would love a D11, but they aren't cheap!!!
who is a word -- they --...
dont ask about currency cheap or not...
not important currency...
D11 is the great machine
+bestamerica yes your right the D11 is a great machine.
yea yea...
thank catpower D11
Nice that old machine are still working, like this video.
Cheers 👍 They certainly don't build them to last like this anymore that's for sure!
if i had to choose one toy , and it had to be yellow ...................it woukd be this one
Great!!!
Great 👍 👍
My dad had a D4 that he used to start by rolling down a hill. Propped the blade up with a block of wood - started every time.
Hay! Thats real Cool! I would love to have a go at driveing that! But! Im in the uk, nice vid man
Thanks for the great comment 👍👍
you don't drive these ??? you operate them ??
I have a IH TD-15 and I sure have turbo envy after hearing your Cat start. Mine is a gas start diesel run engine without a pony motor. Hindsight being 20/20 a pony motor start is so much easier to deal with.
The 2U looks like it has a pretty nice tracks on it. Well at least the grozers(probably spelled that wrong) look good.
man the turbo in that thing must be huge because you can here it screamin!
Hey, thanks for the comment 👍
Your right about the turbo size, it is a fair old lump, in the UK it's often referred to as the "old dustbin lid" turbo due to its sheer size!!
It's kind of makes it sound like a jet engine
Yeah your right there!! It sounds even more impressive in person to!!
Nice machine! I bet it never ever got stuck.
Thanks 👍 they are pretty good in most conditions, but if it's too boggy they can get stuck, then it's a pain to try and get them free!!
My grandpa taught me to push scrapers on a 2u
Just like my youth at Chidester excavating
Jeff Nelson Not to be rude, but I guess that must have been a few years ago now?
In the early 80s he ran old cat and pans 46a d-8s
good video for old guys hahaahahhah
Cheers :-)
Beautiful sounding turbo!
Cheers 👍
Amo estas maquinas Eran de una epoca que CAT hacia maquinas para trabajar y no como ahora que son maquinas para pasar trabajo
juan asanelli gracias por tu comentario , el material antiguo fue sin duda construido para durar
Sii Si desde que CAT implemeto la famosa oruga triangular sello para siempre la historia de los BULL DOZER .yo Juan mecanico , si es para mi mas facil para reemplazar los segmentos de la rueda cabilla,y mando final pero es mas caro para el dueño Hay mas pernos y bujes Dos ruedas guias ,y despues sacudones y tironeo de la oruga al aire desde la rueda motriz a la rueda guia De ultimo he observado que han puesto un rodillo de apoyo.
La arrevesada electronica que han puesto es problematica hasta para Nosotros aun teniendo computadora y todo!
Hay una serie de D7E que de nuevo se parece un BULLDOZER con la oruga clasica ... Pero las maquinas CAT hasta 1970 eran incomparables . A mi juicio tenian un unico problema El odioso Pony Motor Una vez que el Pony se decidia a trabajar, el diesel era una maravilla . Yo repare muchos CAT con Pony Motor Solo a 2 le adapte arranque electrico y antecamaras con glow plug... Siempre trate que las maquinas CAT conservaran su pony motor , Es autonomo aun con su mal humor mientras que el motor electrico NO// Visite vuestro Blog buenisimo Gracias
We have a friend who speaks Spanish, but he's away at the moment so we don't understand!! Do you speak English at all? Sorry to be a pain, cheers :-)
You’d think id learn to watch the whole video before commenting, but, 😖
@ Clint Howe Ah well we all get impatient at times !😂👍
Great display of mechanical power, thanks,
but the website www.bostonpowercat.com does not work..
Tractor just like beloved and longing father, miss them both, D8 and my father. Trator igual ao do meu querido e saudoso pai, tenho saudades dos dois, do D 8 e de meu pai. maneco ou maneka, Porto Alegre-RS -Brasil.
Year's ago I worked for a Hard rock contractor that had an old Cat D9H
Built in 1958.
that had a gasoline pony motor like this one.
Year's later while working for a pipeline outfit which used D9 based Pipeliners. We were in a very remote section of mountains in southern Arizona when we had one lose it's starter. They were so old that Empire Machine(Cat dealership) had no rebuilt units nor did anyone else, so I pulled it out shipping it to our shop in Farmington NM via Greyhound
(It weighed 98 pounds) a few days later a second D9 lost its starter.
So for the next 2 weeks I had to start 1 D9, pull it's starter, then
travel to the next D9 install the starter, fire it off, pull it, travel to the next D9 and repeat.
@Richard C,that’s a great story thanks for sharing that.Yes when those pony motors are running great no problems but they can become a pain very quickly!.In the process of restoring an old D8 2u pipelayer at the moment she will need main engine work and pony ,been sat for 30 years.Cheers.👍
@@Bostonpowercat sounds like fun,
Where is the Ole Cat?
@Richard C,we are based in the UK,very few old D8 2u pipelayers over here.👍
thanks ,i really enjoyed that video
+gary scott Thanks very much, glad you enjoyed. Have a look at some of our other videos if you like old stuff, we just put a new one up last week of our double D9 bulldozer!!