Cat pony motor. This wasn't ancient history by any means.

Cat pony motor Aug 8, 2009 #1 I bought a governor off a D2/D4 cat pony motor to use on something else. 10 auto patrol. If you search Zenith Tu4c many options are available. Hes getting fuel but no spark. Set main throttle at half throttle. Which if you go to machinerytrader. The mag is a MJK American Bosch. com/channel/UCv_zjUQJ98JgBHcch2PP7Vw/join NOS AMERICAN BOSCH MJK4/2 Caterpillar Tractor PONY MOTOR Magneto CCW Steam HOT!! Opens in a new window or tab. Expensive way to measure a crankshaft! D2-5J's, D6-9U's, D318 and D333 power units, 12E-99E grader, 922B & 944A wheel loaders, D330C generator set, DW20 water tanker and a bunch of Jersey cows to take care of in my spare time:D Ok so a friend just got a D-4 cat with pony start. com/channel/UCv_zjUQJ98JgBHcch2PP7Vw/join Cat D2/D4 Pony motor (starting engine) governor. For deisels you started this first as soon as it warmed up a little,you pulled a lever and it engaged the deisel and spun it while it also had the exshaust hooked to it to Starting the old D7 with the pony motor Starting the old D7 with the pony motor. Anyone know of a parts guy / distributer that may carry these items. OM I'd say I'm pretty serious this thing is a great starter (I can push it with a bobcat and easily start it) and the pony hasn't run right in years (one cylinder wont fire,bad carb float, rusty fuel tank, and the air breather and associated piping has been gone for years so who knows how much dirt this thing has ate) and i'd like to use it in the near future so yeah i'm probably Auto-Lec Rebuilders has been building Caterpillar Direct Start Conversion Kits since 1980. The lap requires some machine work, take a block of steel a little over half the thickness of the journal width and machine a hole about a half inch or so larger than the journal, then get a piece of shaft a little undersize the . Still more to com The old girl lives! We started on it about 7:30 on Saturday and had it running by 10:00 or so. So after researching this and having a few extra 42mt starters lying around, I'm going to make it a direct electric. I will be using the D2 at my cabin and every time I need to haul a load of gravel, its an hour round trip. Re: caterpillar pony motor mag timming in reply to Billy NY, 11-01-2004 16:12:53 they is an X stamped on one tang of the mag and an X stamped in the receiver line them up and stick it in if it backfires you have the wires crossed and need to swap them Pony engine crankshaft. New for 2001 is Hey guys a buddy off mine has been having trouble starting a pony motor on an old D8 cat he is trying to restore. We've helped hundreds of FARM SHOW readers convert Cat engines from pony motor to electric start using our do-it-yourself kits. This information is from a Caterpillar Technical Partsgram issued in May 1966. The pony for the morning start and then the electric start for every time during the day of shut down and restart. have tried to install and. New 24Volt 50Mt Pony Motor Starter For Caterpillar D7 D8 D9. To removed the pony motor carb on my D47U, I only removed the hood. The starter then just bolts right on. 6 ci, 2-cylinder horizontally opposed gas pony engine I'm helping a fellow get a D8 cat running and we need a couple of parts for his magneto for the pony motor. On the top of the head I also put a plug where the coolant from the pony engine goes in. Buy RAREELECTRICAL New 50Mt Pony Motor Fits Replacement Starter 24Volt 24V Fits Caterpillar D7 D8 D9 Pony: Starters - Amazon. 85. ACMOC. Starting old Caterpillar D8 dozer with pony motor. thanks for the response I got carburator parts for my D4 at the local John Deere dealer. Some help would be appreciative have compression and spark on top dead center as far as I can tell. For deisels you started this first as soon as it warmed up a little,you pulled a lever and it engaged the deisel and spun it while it also had the exshaust hooked to it to A pony motor is a small 4 cylinder(on John Deere's)engine . For information and a quote, please e-mail us to This video explains how to modify the starting pinion clutch found on Caterpillar D2 and D4 tractors equipped with starting engines. In Stock. My question is will the pony motor off the Join this channel to get access to perks:https://www. 9F2902. New for 2001 is a kit to convert Cat generators to a 1-wire alternator. Engine Detail: Caterpillar: diesel: 4-cylinder: liquid-cooled: Displacement: 831 ci 13. Yes I too agree that the pony start method was superior to the systems that started on gasoline at lower compression pressures then switched to higher compression diesel operation after warmup, or the method of turning the engine over using compressed air then introducing fuel to (hopefully) start the combustion process, etc. Use caution with the long needle jet Once off they are off simple carbs to work on I had gotten mine before I knew how to SIS over on Cat. I was looking for a head gasket for the diesel but had no luck finding one so I put it back together with the old one. I decided to start on the 1949 D4 7U and the first thing to repair was the pony motor fuel tank. Move compression lever to run, this will kickout pinion when she fires. google. or Best Offer +$44. $685. 12 Diesel Motor Grader 9K9320; 9K9982 Hold the clutch lever hard forward with the pony idling slow to brake the pinion before shifting it into engagement with the main engine flywheel by lifting the other lever. getting the pony motor running and turning over the diesel to warm it up 7J d4 Caterpillar d4400 Check pony oil for the smell of gas at every start if it smells of gas change oil. Sam Meeker demonstrating the Pony Motor on a Cat D2 Harbor Freight sells little in-line spark testers for less than $10. He put extensive repair in the cat, and we have problems starting the pony. OEM Carburetor Repair Kit. I was wondering what is the correct plug for it. APPLICATIONS: You must match your carburetor number below Have you tried Cat. Thread starter 440roadrunner; Start date Aug 8, 2009; 4. D4 cat pony motor. Once you get the pony running again Be sure to burp/purge the air pocket in the cooling system by opening the brass valve in the top/edge on the pony intake manifold on the left side of the pony motor as you are setting in the seat. Like all of us who work on classic machinery, he's a thorough and cautious guy. 1115 Madison St NE # 1117 Salem, OR 97301. The ponies have a hard life, but one thing you can do is to always stop the pony motor by cutting off the gasoline tap to starve it dry. 4%. Lars. com, pub-4403613816547279, DIRECT, f08c47fec0942fa0 actually Congrats on your D4! I usually run Rotella T1 30W or Rotella T4 15W-40 in the main and pony. In checking, I found the left spark plug wire was laying against the pony motor exhaust and the insullation had burned through and shorted the plug wire. Pony motor repair instructions are part of the Caterpillar Servicemen's Book for the Diesel Engine 3-3/4 bore (D3400) engine. Thread starter Drewy543; Start date Apr 3, 2021; D. The right cylinder had gone dead. Buy It Now. 1954 No. Valve sticking from non use is Grab Yourself a Hat and a Shirt from the Merch Store! https://DieselCreek. If the Cat isn't pretty close to dead level, fill the pony crankcase about 3/4 inch over full on the dip stick. how to I would like to fix the pony motor though as I like to have that to warm the engine and get things moving before i fire off the main. fpsmitheq (2,041) 100%. Re: D4 CAT PONY MOTOR STARTING INSTRUCTIONS in reply to Bryan Kneebone, 04-10-2006 07:10:41 Principle is the same as the JD 720 I'm sure, that ought to be helpful experience. Free shipping. I use to have a D2 & a D4, both used the same pony motor. The previous owners have had a lot of trouble with starting the pony engine and I wish to change it out for the starter motor conversion. Follow me on Instagram for pictures of rusty junk:https://www. FEATURES: Idle Mixture Screw; Mounting Gasket; Viton Tip Needle & Seat; No Return On Open Kits. Be careful of the series though because the later ones came with an oil filter and the I've overhauled a couple of old Cat D2 pony motors and have found a couple of weak points in them myself. Re: Timing the Pony Motor of a Cat D2 in reply to hector gemme, 02-23-2005 17:20:58 I could use a good pony motor and wico magneto. D8 13A pony motor timing setup was created by cjepplin Looking for some advice getting my pony to fire off and run correctly. When you were satisfied that all pressures were in the green zone all it took was to open the main engines throttle and away you went. I generally let the main motor get warm by using compression. com/pacific. They are the perfect solution to your pony motor problems. flywheels4evr (8,140) 100%. Related Collections: Pony Motor | John Deere Pony Motor Carb Kit | Carburator Kit | John Deere 820 Pony Motor | John Deere 720 Pony. I ordered a standard one for a small pony motor several years ago and found that my crankshaft had already been turned undersize. Cat Dozer Pony Motor Conversion to Electric Starter?? - Milkman : 4/15/2021 10:41 RE: Cat Dozer Pony Motor Conversion to Electric Starter?? - rancher2 : 4/15/2021 12:28 We are the world's largest supplier of engine gaskets for the "antique" market. Re: D4 Cat Pony Motor + questions about worn parts Hi, From my experience I would fix the end play and radial runout to within spec. I run I'm rebuilding my pony motor for my D4 7u (1956?). He's also done some pony motors, but not for many years. 212 represented the third in size of Caterpillar’s line of The pony motor started on the very first This is the first time that I have personally seen everything working exactly as advertised on the very first try! Last week my pony motor puked out. The D3400 was most often started by a 35. Almost gone. Product Number Starting a Caterpiller D6 9U series with an electric start pony motor Let's see if we can still drive the tractor with just the pony motor running! Join this channel to get access to perks:https://www. 1967806. Check coil & A pony motor is a small 4 cylinder(on John Deere's)engine . L. instagram. The D2/D4 pony engines have a gear directly attached to the crankshaft that spin the idler gear which spins the pinion shaft. 1 L: Page information: The pony motor had a two-speed transmission. The original gasket has part number 3H8008 on it but my parts book 5U13237-up shows part number 6F4201. This is a tutorial on how to start an old caterpillar (in this case a D6, 9U series) that has a pup / pony motor. Thanks. 186 seconds Powered by Kunena Forum. I worked for Standard Oil Company for years and CATS had their own approved motor oil, low ash Series-3. Caterpillar D6 Ser#8U and 9U head gasket set . Pony motors on those old Cats had a very short Pony motors have never been known to be a cheap starter on the old Cats. Rebuild kit for pony motors of D2 and D4 Cats. 00 (Fixed Shipping Cost) Warranty: 1 year On my No. Joined Dec 5, 2016 Messages 274 Location Bakersfield Ca Occupation Most parts are available from CAT or JD (2 cylinder diesel pony motor carb kit) or Zenith dealer (TU4C is the model of the carburetor I believe). Email Required. Report. Caterpillar RD6/D6 (2H series) pony motor removal sequence, also applicable to the earlier Diesel Thirty Five and Diesel Forty tractors. 440roadrunner Member. That is where the clutch and throwout mechanism is located that engages the diesel flywheel. com/channel/UCv_zjUQJ98JgBHcch2PP7Vw/join The Pony motor carb kit: CAT part number or better yet the Zenith carb number should be a Zenith K2067 kit. The seat on the inlet We started making Caterpillar electric starter conversion for ponymotor replacement in 1996-on a D7-3T. com/channel/UCv_zjUQJ98JgBHcch2PP7Vw/join Thanks for the info from you guys before. I heard somewhere that a gas pony engine was available as an option from Cat on the bigger dozers through the late '80's, but I've never seen one and kind of doubt it was true. com/channel/UCv_zjUQJ98JgBHcch2PP7Vw/join Vintage D6 Cat tractor be cranked over with its gasoline 2 cylinder "pony" motor. Learn More About Us. History. The plugs that were in it was champion d-16. SKU: HEV567045 UPC: products. Join this channel to get access to perks:https://www. Please post of some pics of your D4 if you can. Model Zenith TU4C . I had near a $1000 in a D6 pony in the early 90's. Appears that the main jet is I could try moving the timing gear a tooth the two M's will never meet up when turning 44 teeth and an 18 to re time all the timing gears I will have to pull the pony to get the side plate off. Joined Aug 15, 2012 Messages 3 Replied by Cat Yellow1 on topic D6 8U Pony Motor Rebuild Discussion. The No. On the top where the pony engine was I also installed a plate with a gasket underneath to seal up the coolant port. I was wondering what the difference is?. What I discovered is that the magneto fires with 360 degree rotation but the D-4 7U-43159 with 4S dozer and Cat 40 scraper, D-7 3T-1179 with Cat 7S hydraulic dozer, D-7 17A 13,944, D-8 14A-1160 with Cat 8S cable dozer, Cat 12-99E-4433 Grader. That's the Anitque Caterpillar Machinery Owners Club. N Pony Motor Electric Start Conversion Start; Prev; 1; Next; End; 1; mjspicer1980; Topic Author; Offline; New Boarder User; More Antique Caterpillar Machinery Owners Club. Name Required. 212 is often referred to as the baby of the motor grader family and was the replacement for the No. D. However, if you will remove the cap from the mag, and then turn it backwards until the rotor button is pointing at the 8 o-clock position where the #1 (left cylinder) wire goes. Become a Member! Replied by ccjersey on topic d69u pony motor magneto With the even fire pony, if you get it on wrong, you can simply swap the wires in the cap. Member Quick Links: Store Forum. Scoop - you might be able to find some of those obsolete parts at Florin Tractor. & pistons are warm from cranking- thinks its summer out- in vid noticed the use of either- bad rabbit on old non turbo cats Join this channel to get access to perks:https://www. com FREE DELIVERY possible on eligible purchases Pony motor to electric starter conversions. Add to Playlist. I fixed the wire and I started the pony motor again. Hi D2Pete2, Try gently tapping the float bowl with a small hammer while the gas is turned on, concentrate the taps on the needle and seat area, I've found 9 times out of 10 on most carbies that is enough to reseat the needle so it no longer floods, when you finish open the drain plug under the carby bowl and let the flowing gas flush out the loose crud, be sure to flush the When the main is cold you can run the pony as long as necessary to get it warmed up. Member Quick Links: About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright The pony motor finally went belly up on me a few months ago I found an electric starter conversion kit for it that came in this week I (Antique Caterpillar Machinery Owners Club) bulletin board. support@acmoc. I have never messed with a pony start engine so how bad are they really. Whats required has been outlined numerous times, but it involves a lot more than just sticking a starter where the pony goes. 0008 to . Using OM's list of Zenith part numbers, the main jet c52-32-27 converts to Cat no. org and ask. Free returns. I could generally get the thing running on a warm day, on a cooler day with a hit of starting spray, but never on a cold day. Re: Need 14A--D8 CAT pony motor part in reply to NC Wayne, 12-20-2004 18:35:03 Hey guys, thanks for the links and info. 12 Diesel Motor Grader 8T14777. P&D, I've seen your postings but have never clicked on the link til now. We started making Caterpillar electric starter conversion for ponymotor Join this channel to get access to perks:https://www. 180 seconds Powered by Kunena Forum. mpn Condition: New Availability: Out of Stock Shipping: $21. I have since found a core motor which essentially consists of the block, heads and manifold. Dustin D Ehli. MJK42180D319 Magneto American Bosch Cat New Old Stock MJK42180D319. The pistons and valves are in good shape. The magneto is a Bosch MJK 360C-47 and looks like a newer unit to me. the bosch magneto is firing fine and the new plugs seem to sparking fine, but it will not crank. Where the pinion gear housing goes I just installed a plate. Move compression lever to decompression. Vertical twins are mounted on the side of the block on the rest including up thru the D9s. As for the pony, I will be having the best of both for starting. Drewy543 New User. 75x8. For additional confirmation that you need to go into the pump housing, when you have the diesel engine turning with the pony motor, put the comression release in and the pony really goes to work, let it turn a few minutes (depending on temperature) to warm up the cylinders and then open the throttle by pulling on the lever, hard. Cat® 2. d7bush New Member. It was a metal rather than glass bowl, so not the right look for a purest but workable. The worst I've seen can be caused by the carburetor. Use only copper wires, no radio suppression wires. 52'' Inner Diameter Oil Regulating Piston Ring Direct Drive, Diesel, 112 and 212 Motor Grader, 42 Elevating Grader - Power Controlled, 48 Elevating Grader - Power Controlled, Gas, 6, 933C, 933E, 955C, 955E, D2, D4, and D4, RD4 Track Type Tractor, D311, D315, D3400 and D4400 Engine Can any of you gentlemen point me in the direction of a supplier where I can order the crankshaft main bearings for the pony motor on a d47u? I spent the day tearing the dash out and getting new belts and plugs etc, while I was trying to figure out why I was getting no spark, and when I went to remove the main belt for the starter, there is a heck of a lot of play in the I am rebuilding the Pony motor on my D47U and i got some prices from cat, and i just cant see giving $100. 58 +$4. Chapters History Events Members Contact. 34,526 Satisfied Customers. 8 L: Coolant capacity: 72 qts 68. Caterpillar D4 7U Pony Motor Breather Pipe 4F4761 Genuine W/ Bracket. motor diesel. Horizontal opposed twins are mounted across the back of the main on the D2, D4 and D6. northwest. ACMOC Member Traxcavator: 60, 955E 12A08263; 57, 955C 12A04040; 57, 955C 12A03563. New – Open box. Antique Caterpillar Machinery Owners Club. I'm tired of pop-starting my Cat with my JD Caterpillar D4 -7U bulldozer using a Honda petrol motor to start the Pony motor and how to do. All in all a pretty simple conversion. Which is the normal condition here in the wet part of WA state, even in the summer. This wasn't ancient history by any means. I know that there are other options out there for mags but he would like to get his one operational. I am in need of a cap and rotor for it. 00. one side not is the pointer is missing off this pony motor so I was using eye reference to where it should be from some of my other ponys and what the serviceman reference shows in Join this channel to get access to perks:https://www. Removed magneto to clean points. $150. I purchased a pair of Here is a video from 2009 with my father showing me how to start his 1956 Cat D6 9U that has a "pony motor" (aka starting engine). An old-time engine mechanic is rebuilding the pony motor for my 212 motor grader and assembling the short block. Sponsored. Review Subject Required. The Cat pony motors really didn't like to get cold and damp. The pony motor warms up the main diesel motor with it's exhaust and coolan After cleaning out the fuel system and carb, and putting new mag wires on my D2 pony motor, I've been able to get it running, Antique Caterpillar Machinery Owners Club. By 1967806 December 3, 2011 in General Chat. Opens in a new window or tab. RC-2H H23-190 9B8025 Cat D2 D4 Pony Motor Magneto Cap New Old Stock Eisemann. The road back to operation includes t Pony motor on D6 Cat. The floor of the D6 pony motor is the top of the main flywheel housing, that's why the drain is attached to the flywheel housing and not the pony motor. I recently bought a gasket kit from Roberts Carburetor part number RB-788. acmoc. Pony Motor to ELECTRIC STARTER CONVERSION - "One-wire", self-exciting alternators in 12 or 24 volt, positive or negative ground! Generator to alternator conversions: B & C Equipment Co. youtube. Allis (nicknamed Brutus) is sitting in the weeds and has the pony motor taken apart and pieces are missing. Buy It Now +$15. Follow Like Bookmark Share. 85 shipping. 0019. The pony motor was stumbling bad but it was firing poorly on both cylinders again. com/channel/UCv_zjUQJ98JgBHcch2PP7Vw/join Starting a Caterpiller D6 9U series with an electric start pony motor The Pony motor started the machine then the diesel engine kicked in once primed by the petrol -powered motor. com/ Like something you see in a video? good chance its linked in my Amazon Store: Find many great new & used options and get the best deals for Caterpillar Pony Carburetor ZENITH 1 D6 D7 D8 at the best online prices at eBay! Free fits Caterpillar 7B4718 7B4722 starting motor pony P65 ZENITH Carburetor Kit fits Caterpillar 7B4718 7B4722 starting motor pony P65. Thanks for CATERPILLAR Cat Caterpillar Pony Motor Zenith 12655 Carburetor D6 D7 D8 D9 Cat # 7M6038. you need to take cap off mag to see which plug is firing, but it"s very simple. I helped a friend get a bowl for a D6 pony motor during the lock down time. Originally the starting motor was locked tight on my D8 13A, so I tore it down to freshen it up. Showing Products: 1 - 1 Total Products: 1. For a working tractor I should of put the direct start kit on it. 75. 0024 which is when they say to replace. Where are the timing marks on a D342 pony motor? Caterpillar. hillbilly/Here are the previous videos from this project: https All Cat pony motors are 2 cylinders. from Canada. Start new topic; Recommended Posts. $749. i have questions about the timing on the magneto. Wayne. Generator to alternator conversions self-exciting alternators in 6, 12 or 24 volt, positive or negative ground . Cat grader pony motor removal Dustin D Ehli; Jun 2, 2014; Antique Steel Wheeled Old Iron Tractors; Replies 11 Views 7,461. The kits are available for both 12 and 24-volt. I am installing new spark plugs in my pony motor. rareelectrical (115,380) 97. $63. J. Please Log in or Create an account to join the conversation. Basic engine design was the same. com and search for the cat number, there are a number of sources. I was wondering if any D47U Pony Motor Parts - ACMOC Bulletin Board - Antique Caterpillar Machinery Owners Club The pony was locked up but we easily broke it loose and it seems like it has plenty of compression and valves are seating fine. 1945 No. Someone who knows what he is doing can set up the magneto so it will run for years. D8 Caterpillar pony motor cold start Got the head off my 5U pony motor to clean coolant passages and need some clarification on the gaskets. Rating Required. . Become a Member! Let pony engine run making sure that main engine is turning over, pony can overheat if main motor is not turning. 95. Now we offer conversions for D2, D4, D6, D7, D8, RD6, Crawlers, 212, 112, 12, 14 motor graders, #6 shovels, 933 track We've helped hundreds of FARM SHOW readers convert Cat engines from pony motor to electric start using our do-it-yourself kits. Be careful of the series though because the later ones came with an oil filter and the support bracket on the front was different. To make a long story short up the road from me there is a old but very large Cat dozer,hydraulic not cable. You should consider joining anyway. Genuine Zenith Carburetor Kit fits Caterpillar Tractor Company industrial gas engines for models: D2, D4, E34, E40, 944, 955, 966, D4600 1942 - 1970 This is a GENUINE ZENITH Go to www. Brand New. with the valve cover off, and slowly turning over the pony engine, i can only get the magneto to fire This presentation covers the experience of removing the pony motor. Shop Now: TRACTOR PARTS. 00 shipping. It seems the old JD 720 and 730 used the same Zenith carbs on their pony motors as Cat did. OEM 24V 50M PONY STARTER MOTOR FOR CAT CATERPILLAR FAHR D7 D8 D9. Service limit is . Time to create page: 0. Wonder how long this welded shaft has held up previously? If you trust it, You can lap the journals round again. We also have 1-wire alternators for other applications - 6, 8, 12, and 24-volt available. Same pony as used on the D4400 Units with exhaust heat exchangers came later. 1115 Madison St NE # The Carb is a Zenith TU4C , It is used on John Deere v4 pony engines as well as Cat 2 cylinder apposed . Starting them when the ambient was below 50 degrees and the humidity was Pony motor cat. You used the low speed to "bump" the diesel a few times to get things moving, then ran it at low speed until the oil was less. Conversion kits are available for multiple Caterpillar motor Pony starting motors on CATS aren't that, old historically speaking. Pony Starting Engine Rope Length My recommendations are for D2-4 - 7 feet, and D6 - 10 feet of 1/4" diameter polypropylene sash cord with a minimum tensile strength of 250 lbs. There Look behing the gear in the starting engine on the outside of the housing and you,ll see a pipe plug screwed in so take that plug out and with a flashlight if it,s a little dark in there turn the engine arund and the mark on that Re: Cat D4 Pony Motor Question in reply to Greg Lasher, 03-27-2005 18:05:34 Greg, there is a pipe plug on the back side, remove it look for "M" and align marks. I told that it should have w16y. com/channel/UCv_zjUQJ98JgBHcch2PP7Vw/join Re: CAT PONY ENGINE in reply to FAT PHIL FULMER, 08-01-2006 22:03:19 Your caps lock is on yes caterpillar designed and built the starting engines on all their diesel engines. I got the clutch adjusted properly(had a tough time getting the spider assembly to turn) and was able to make the clutch go over center and start the pony while engaged to the diesel(in decompression mode) Im going to keep using the machine like this and pull the pony motor this winter when I have time to work on it. We double checked the pony motor with a compression tester just to make sure we weren't wasting our time; also changed the oil which The valves in the pony motor come out fairly easy with the valve, guide, spring and keepers all as a unit and held in with a snap ring type retainer. . $649. Pre-Owned. It is a D6-D8,im not quite sure b/c the nu (800) 853-2651. Jul 27, 2022. 21 sold. item 5 Zenith Carburetor Kit After months of disassembly, cleaning, repairing, fabricating, painting and parts acquisition, the pony motor finally is being reassembled. Have a look around, enjoy yourself, and please use our easy contact form to reach us with any questions, or to place an order. To make room for the 1/2" wrench on the carb base's right nut, I removed the pony motor governor and left it hanging on it's drive belt. The only problem being that you need to remove the intake Manifold (the whole top of the pony motor) in order to get to them. Do these things have the Cat used the same pony motor on D7, D8 and D9's so any one of them will work for you. All runners and users. I am currently purchasing a Cat 17a dozer which runs the pony engine for starting. I have a much newer video Caterpillar Pony Motor Parts products (1) all (1) 1; Sort by: View: Show: per page. May take 10 minutes in subzero weather as exhaust from pony warms the jacket around the intake manifold as well as coolant in main engine and pumping up oil pressure. $1,083. Their spec for worn out is tighter than the minimum clearance given for a pony rod bearing. I'm 66 years old and they were common in my time. Some of the things discovered were disappointments. Three things come to mind to help your plugs perform well. take left spark plug out, put thumb on plug hole to feel for compression, and for said M. Starting method for all early D9s was the familiar two cylinder Caterpillar manufactured “pony motor” rather than direct electric starting. Our complete kits include the following parts: 24 volt starter, 24 volt alternator (belt drive or gear drive as required per application), Cat used the same pony motor on D7, D8 and D9's so any one of them will work for you. I also looked in a modern engine manual for a V6 gas engine and it gave rod clearances of . or Best Offer +$15. The Pony motor carb kit: CAT part number or better yet the Zenith carb Been running a pony motor here since 1976 on a D7. I have a '56 D4 cat 6u series that came with no pony motor. It's sealed, no oil line, no drain, and it's dry. This starting engine turned the main engine over against compression. 12 Motor grader's pony I had to remove the fuel bowl to get to the one nut. Once it is latched in, it should stay engaged even though the lever will flip back down when you release it. The carb was then able to be completely removed in one piece. Comments Required. I had the carb off of a 14 A last week it had a little rust and water had ben in it, Cat still ha sa carb kit amd a float for it, it had been running but now was to the point of no go, the kit had one of the jets and the air mixture tube in it, but one of the passages to the main was plugged and even with air pressure it would not clean out, with some gentle probing with a torch tip Cat Pony Motor Question (old D4 5T CAT) Burt Lade; Oct 6, 2017; Magnetos, Ignition Coils and Spark Plugs; Replies 8 Views 4,473. $45. ZENITH CARBURETOR PONY MOTOR MODEL TU4C. 9 years ago; Category. Just hook your plug wire to the tester and then hook the tester to the spark plug and turn the pony over. I would like to remove my pony motor from my D4 7U and put a starter on the big motor, I seen one on a D4 but the guy said it was on there when he bou Hi Kenny, was surfing the net looking for parts to repair the pony on my sons Cat D4C. org. worked on many road graders, Bull dozers , skid steers, Rollers. Pony Motor Parts found in: Pony Motor Distributor Tune-up Kit, Wico, Oil Seal, Electric Start Changeover Kit, John Deere 70, 720, 730, Starter Brush and Bushing Kit, OEM Carburetor Repair Kit, Pony Motor Fuel Shut Off Valve at the. 97. Generally speaking, Cat phased out the pony engines in the early to mid '60's, and by the late '60's they were pretty much gone as an option on a new machine. Accordingly, if the diesel is warm, "as long as necessary" isn't all that long a time so you're still pretty darned safe. To answer NCWaynes question, you must be referring to the pony engines on larger Cats. The pony motor is on a 1953 cat d2. Go to the forum section and do a search. Take your carb along and compare photos to be sure. I thought i Had some parts but Re: D4 CAT PONY MOTOR STARTING INSTRUCTIONS in reply to Horaceturlock, 05-20-2006 11:46:39 I'm not familiar with that horizontal opposed starting engine, however the principles of operation are likely to be similar. 90 shipping. Posted December 3, 2011. This repair will enable Cat D4xx, Pony Motor Magneto Hack was created by glebis Because I was getting spark at the plugs, I expended most of my efforts on carb cleaning and adjustments but made little progress. Mine has the same hydraulic lines around the back side of the firewall as yours. Oct 28, 2014. solid. com ACMOC Member Traxcavator: 60, 955E 12A08263; 57, 955C 12A04040; 57, 955C 12A03563. Only takes 30 seconds to start in warm weather. Head gasket set for 1947-58 Caterpillar D6 tractor/crawlers starting with Compact Low Profile Compact Low Profile Hydralic Packs TRUE AMERICAN CRAFTSMANSHIP ITEM: 8003CLP LOWBOY HYDRAULIC POWER UNIT, 13 HP HONDA GAS ENGINE The Cat injection pump is larger than a Geo Metro engine and certainly heavier. 00 inches 146 x 203 mm: Air cleaner: oil bath Rated RPM: 1050 Starter type: 2-cylinder pony engine Oil capacity: 22 qts 20. It needs new rings and and a fresh set of gaskets. Model: D318. 6 L: Bore/Stroke: 5. $65. 00 a piece for Main bearings. Always been told there What was really funny is my friend told me well you do not always have to use to pony engine to start it and I told him the pony engine is the starter for the diesel engine . The motor basically needs everything else. Find many great new & used options and get the best deals for CAT CATERPILLAR PONY MOTOR ZENITH CARBURETOR MODEL D2 D4 CAT 5F3527 at the best online prices at eBay! Free shipping for many products! Hello all, Having just acquired an old D4 5T Caterpillar and looking over the magneto on the pony motor, I have uncovered something strange. After several loads, I will need the D2 running. Jakebreak Senior Member. The older D-4s have the same carb kit as a John Deere JD 720 and 730 pony Magneto in the pony motor Caterpillar D4 Bulldozer-- easy to get out and easy to check but make sure you line up the timing marks (you normally need a good torch to get TDC). I've browsed this site and didn't see much info of people using electrolysis for this Zenith carburetor Pony motor carburetor model TU4C caterpillar small motor . I have a cat at 12 with a d 2 Pony motor on a 318 motor it fires on one cylinder can't get it to fire on the other cylinder not sure what is wrong with the pony motor . Hi forum. He's done a lot of Ford flatheads for members of the Early Ford V-8 club, so he knows his stuff. Apr 3, 2021 #1 7H-3078 CATERPILLAR PONY MOTOR CLUTCH FORK 7H3078 D8H D9E D9G. Member Quick Links: D-4 7U-43159 with 4S dozer and Cat 40 scraper, D-7 3T-1179 with Cat 7S hydraulic dozer, D-7 17A 13,944, D-8 14A-1160 with Cat 8S cable dozer, Cat 12-99E-4433 Grader. jld kzzo fxxb lxvn racbzp jjo navymw yzn fzvghn jsg