Contact Us | Come join the discussion about performance, modifications, classifieds, troubleshooting, maintenance, and more! Returns | I cleaned it up and found the oil is leaking from the rear spindle/clutch area on the back of the engine. Email Seller Video Chat. I was told this by a deere tech. John Deere 737 Oil Leak Thread starterndgregor Start dateDec 14, 2016 Dec 14, 2016/ John Deere 737 Oil Leak #1 N ndgregor Member Joined Jul 22, 2015 Messages 34 Location Wind Gap, PA Tractor John Deere 1070 I am experiencing an oil leak somewhere on a John Deere 737, approximately 1100 hours. Install the seal with the lip inward andoil the rubbing surface of the gear before assembly to theengine. The front of the shed sunk in fresh dirt and sits down about 6 inches. That way I can take care of it from day one. Be sure to measure the sealdiameter before machining the plate and allow approximately.002 interference. Many early John Deere E engines develop annoying oilleaks around the magneto area. Fuel system troubleshooting is one of the most common problems a lawnmower owner may face. Before you can stop an oil leak on a lawn mower engine, first locate the source of the leak. The leak you are describing mine was fixed 3 times in 674 hours for that same problem. Aug 2, 2020 / JD 425 mystery oil leak. Should make finding a lot easier than guessing. Deere 737 60" Z Trak Mower from 2005 is spitting engine oil. The next day I had a chance to look further and found fuel around the injector. I have a z-trac 757, 25 HP. Oil type: 4-stroke or an equivalent (SC, SD, SE, SF, SG, or SH) Recommended oil: SAE 10W-40, 10W-30, 5W-20; Oil capacity . A third-party browser plugin, such as Ghostery or NoScript, is preventing JavaScript from running. It's a Ztrak 757 with 25hp kawasaki I ILENGINE Lawn Pro Joined May 6, 2010 Threads 28 Messages 8,634 Everything else was perfect. If oil leaks out of the tank or pump before it reaches the engine, the engine is at risk of severe damage. Would letting it warm up to temperature make any changes? Sometimes the needed repair is very small and won't cost you much money. Every. The oil sits in a reservoir close to the engine. Quick View. About Us | What engines do you lke in the Toro and Ex Mark? Thanks! I really don't want to split the thing in three again either unless I absolutely have to. I think I will get a new pressure relief spring and valve. The engine on a lawn mower requires a constant stream of oil into the crankcase and piston. . Valve adjustment specifications Check Test . Replace the gasket underneath the breather cover after cleaning it. A loose switch can make you fall into grave issues. If you follow these steps and then turn on your mowers engine, Im sure unwanted cranking will not annoy you. Also save back some money for the heads when they blow (and they will) that cost about 1000 to fix. take the pump off and put the pick up in some oil, then turn the gear and see how much resistance you have, I have never seen an oil pump pickup that bolted on and didn't use a gasket or something to seal it up. I prefer using a mandrel in the gear center hole.Some gears have enough asymmetry in casting to cause the machinedflange to become somewhat thin, however, I believe most, if notall, will finish satisfactorily. Dont forget to take safety measures before a safe disposing method. The oil leak on mine was fixed at 150 hours, 330 hours then again rght before I decided it was time to make that thing disappear! If the oil leak is coming from the bottom of the engine, near the base, it is likely because of a problem in the oil tank or oil sump. What are the functions of safety switches in John Deere mowers? If the oil leak is coming from the bottom of the engine, near the base, it is likely because of a problem in the oil tank or oil sump. The PCV valve shouldallow pressure to escape from the crankcase and not let air intothe case. I wanted a mower for the long run. John DEERE D100 Riding Lawnmower. those things were almost bullet proof. How to fix an Oil Leak on a John Deere Kawasaki V-Twin Engine Buck's Small Engine DIY 26.3K subscribers Subscribe 61K views 4 years ago The valve covers drip oil onto the muffler,. Mine was maintained meticulousy and started self destructing around 550 hours. Patrick. Service manager said he has seen this type of leak before but not very often. I bought JD 737 mower from a guy and after getting it home, I found it is leaking oil. Store Locator | This is a second hand mower and the previous coil was incorrect. Information is provided 'as is' and solely for informational purposes, not for trading purposes or advice. You will need to buy a new one in that case. There are times when the mower doesnt start after a busy mowing schedule. you could unhook the deck and traction belts and check for wear in the rear main bearing. is still spitting out oil on both Ask an Expert Car Questions Agriculture and Farm Equipment Curtis B., Technician 44,169 Satisfied Customers Technican turned service manager on multiple lines of equipment and rental equipment. All the dealer said was it was in the front gasket. Tractor john deere 737 I recently noticed my kawasaki 23 hp v twin engine was getting really hot, and the front seal started leaking oil, caused by the heat I think. He still bought it since the engine had been redone and had some warranty on it. When it's leaning to the left to will shut off all of a sudden. We will see how much the bill is. You're a power user moving through this website with super-human speed. JOHN DEER , Kawasaki V-Twin Oil Leak PJ LifeHacks 353 subscribers Subscribe 62 Share 13K views 3 years ago Kawasaki V-Twin Oil Leak , John Deer Zero Turn Show more Show more Almost yours: 2. Let it break in the new rings first. Then, run the engine again for several minutes. Smokes and engine surges. Thanks for the advice I will look into that and a few cans of part cleaner to get the oil build up off of everything. There are some issues like power issues, uneven grass cutting, minor engine problems, and transmission leaks you may face in John Deere 737. Everytime I see a deere ztrac it pizzes me off!! I think it's at about 15psi at wide open. Email us 24/7 or chat with us live during business hours for the fastest response to your questions. Then fill up the seat. Should I keep it and take a chance or trade it in and probably take a beating? Curtis B. is online now Continue Mar 12, 2013 / Front gasket oil leak in John Deere 737 #3 I believe engine. Guess I should of said "no leak now". The fuel pump moves fuel to the engine from the fuel tank on the riding mower or lawn tractor fuel tank. I think I'll pull the pan also and take a look around. He says he is going to try some a seal conditioner additve to see if that helps. The number 2 injector is wet. The Fora platform includes forum software by XenForo. Any input on this would be great. Stop the engine and inspect it closely for the leaking oil. HOW to diagnose if the HEAD GASKET is bad. Other places that a worn engine can lose oil pressure are the cam bearings and the rocker assembly, but the crank is the main culprit. Yeah I got alot to learn on the driving part. ??? It cost around 300 bucks at the deere stealer here. Not sure it is tracking straight. For a better experience, please enable JavaScript in your browser before proceeding. It seems to run fine, but we have low oil pressure. The left side is an oily-grassy mix so pinpointing the leak is almost impossible. Pull a rod cap off and mic it to be sure the right bearings are in it. . The Deere dealer also told me it could be the wrong bearings on the crank, but I am 99.9% sure that I got the correct ones (10 over for rods and mains). Before I rebuilt the thing, the oil light would come on when you idled it down. If its loose, tighten up, and get a new one if its broken. on rebuilding it right and now it's kind of frustrating to be so close to being done and having a big problem like this pop up. 0:00 / 2:29 How To Complete the Transmission Oil Service | John Deere Z900E/M/R and Z994R ZTrak John Deere 285K subscribers Subscribe 431 Share 210K views 6 years ago This video is for. John Deere Foam Pre-Cleaner for Air Filter - M149119 (1) any read more Curtis B. Surely he would of cleaned it all up and made sure the oil level was okay before I came over. Hunker may earn compensation through affiliate links in this story. JD 737, Kaw 23hp ,not sure of the exact model. Also, most have some leakage of oilaround the mains. Shipping Policy | Add to Cart. Copyright 2019 Jeff's Little Engine ServiceDonations help, thanks for watching!Donations can be made by clicking on the link belowhttps://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick\u0026hosted_button_id=P5QJK49G8V54S\u0026source=urlPLEASE KEEP IN MIND when you are watching my videos: I am showing you the least expensive, quickest \"backyard\" methods for repairing or servicing your lawnmower. Echo 200 edger echo long pole hedge clippers echo 650 BP blower Preserving the History of Internal Combustion Engines. Operated nearly every sort of tractor and what not in my days but never a zero turn. To see all exchange delays and terms of use, please see https://www.barchart.com/solutions/terms. Took the machine in to a JD dealer today. Model Canopies and Enclosures (1) John Deere 102 Parts (1) John Deere 1023E Parts (3) John Deere 1025R Parts (5) John Deere 1026R Parts (4) The Meriden Antique Engine and Threshers Association host the 44th Fall Festival and Swap Meet in Meriden, Kansas. Sometimes as a beginner, a purchaser has to suffer a lot with the trivial issues relating their mower.Thats why Ive elaborated the solutions for problems with John Deere 737 here! You will find three safety switches in John Deere riding mowers. Regular Maintenance should be performed on the 737 every 50 hours and should include Spark Plug, Air Filter, Oil Filter, and to sharpen or replace mower blades. I have a kawasaki on a cub cadet and it runs great, no problems at all. How did I miss this? Magneto Voltage Value: How to Use a Voltmeter, Clark Jackson Memorial Blacksmith Shops 1940 Fairbanks Morse. Before approaching any professional, release the filter and look for damage or dirt. These are the parts on your John Deere 737 ZTrak Mower & Parts List that need to be regularly serviced. Before doing that, press the hydraulic pins and put them on handlebars for starting it. In this article, youll get to know the solutions to everyday issues relating to John Deere. I'm stuck here with what to do. Part. Could that be causing the front main leak? JavaScript is disabled. Any help, direction or advice is greatly appreciated. What a mess. Pull the oil dipstick out of the engine and reinsert it firmly. Restart the engine and check for an oil leak. I have been able to solve or greatly reduce theseproblems on several 1 HP and 3 HP engines and will pass oninformation on the procedures I have used. Careers Sponsorships | Sometimes a zero-turn mower engine can even break down after 300 hours of functioning. We did get some paint on the front engine pulley (the one that fits on the crank and seals on the front main) before it was all the way in. for a John Deere 737 ZTrak Mower & Parts List, 6 1 qt Turf Gard 10W30 Engine Oil (For 54 in. THE COMPLETE BOOK OF CLASSIC JOHN DEERE TRACTORS: THE FIRST 100 YEARS, TRACTOR WARS: JOHN DEERE, HENRY FORD, INTERNATIONAL HARVESTER, AND THE BIRTH OF MODERN AGRICULTURE, Understanding Breaker Point Ignition Systems, Breaker point ignition system basics knowing how the system works is key to keeping it working right, A history of the Snow Steam Pump Works of Buffalo, New York. Photos may only be used with the permission of the original photographer. With these videos I hope you are able to fix and repair your lawnmower yourself with minimal parts, knowledge and tools. Outside of the schedule service intervals, you may need a part for a quick repair. Oil filter is on tight and the oil - Answered by a verified Technician. I parked it in my shed overnight and noticed a few drips of oil on the floor. LEAKING OIL from the FUEL PUMP. Get Shipping Quotes. The "W" indicates that the oil was tested at low air temperatures. Quick View. Maybe I should see if the guy would buy it back, doubt he will though. It did have a leak at the PTO crankshaft. Fits: used as a 540 dual PTO shaft oil seal: 300, 301, 400, 401, 500C, 600 (both SN: 201000 and up), used as an inner rear axle oil seal: 410B, 410C, 410D, 415B, 515B Fits John Deere - used as a 540 PTO shaft oil seal: 1020, used as a 540 dual PTO shaft oil seal: 1030, 1035, 1040, 1120, 1130, Product Number: ABC3201 Price: $21.99 Every. If you clean or replace the filter, you can quickly get rid of dirt. Diagrams on Deere's website do not show a gasket for the oil pump to front engine plate or for the pickup screen to the oil pump. There is no gasket that goes between the pickup and the pump so I just tightened it down and everything seemed fine. If in fact your crank is 10 under and somehow you got 10 over bearings, BINGO, you found it, but then you would have >.020 plus clearance which would be terribly loose! A clogged air filter will not let you turn on the lawnmower. How to move a John Deere 737 mower if it isnt starting? Stop the lawn mower immediately if you suspect an oil leak, troubleshoot the problem and fix the leak. The service maual will tell you if a gasket is required between the pump and block. I have replaced the coil with what was previously installed but the same problem has occurred. Testimonials | It also has a brand new aftermarket oil pump and a good used pickup screen. All https://www.barchart.com/solutions/ is provided by Barchart Solutions. You've disabled JavaScript in your web browser. Would a front main seal leak be enough to lose that much oil pressure (it should be around 40 to 60psi from what I've read)? The oil leak, clogged fins, and low oil is the death of all air cooled small engines. Usually available. is still spitting out oil on both sides of the engine. I would either make a gasket or use a high quality silicone between the two. There are a few reasons this might happen: To regain access, please make sure that cookies and JavaScript are enabled before reloading the page. Replacing all components such as gaskets and fuel lines is always recommended when rebuilding or repairing equipment. A 10W-30 weight engine oil is viscous even at temperatures as low as negative 4 degrees Fahrenheit. Yep that is exactly it kawasaki 1. Both machine jobs are done on a small metal workinglathe. If you have extreme heat, dust, or terrain that you operate in you, service frequency will need to increase. You can also refill the oil and change it if needed. Maybe I should buy a brand new pick up screen and quite screwing around with used parts also. I center the plate using the existing hole for reference andcenter the gear surface from the gear center hole using a mandrel(also easily produced on the lathe). I was at his house, saw the large lawn he mowed with it and he had a realtor sign with a "sold" marker on it. Disengagement of the PTO clutch can also be why the blades keep turning off. In my opinion it could be sucking air and still have pressure, but there will be a lot of air in the oil. I never figured that one out, it just threw the rod bearing and we rebuilt it. Regardless of your John Deere model, these John Deere parts are used frequently in maintaining and your John Deere 737 ZTrak Mower & Parts List and can be used around your garage. Besides that, dont forget to look at the color and consistency of the oil. Will know when I get a little better at it. I use seal #1-196-089 M1 purchased from my Massey Fergusondealer and machine both the cover plate and the magneto gear to fit(see drawing). We are going to need more info on the engine in order to help you. Phone: (940) 206-2809. If your fuel filter is faulty, the ducts will seem clogged. Common sense goes a long ways when maintaining your machine. I think I'll just buy a new spring and valve and see if that's the culprit. Dirty fuel lines can also be why youre having fuel filter difficulties. Or did he miss the fill hole and oil sat somewhere on the frame? i would think even if you had the wrong bearings you could change them without a disasembly. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. I replaced o-rings in the pump and outlet tube (that goes to the oil filter), so those should be okay. Replace the fuel pump if it leaks or doesn't pump fuel to the carburetor. By creating an account you agree to the Hunker, How to Change Oil on a Honda Lawnmower Motor, Reasons My John Deere Mower Would Leak Oil. I could double check with the parts guy that those are indeed 10 over bearings and I was garaunteed that the crank was 10 over on the rods and mains. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. I did have the pressure relief spring in backwards, but I swapped it back around and it didn't appear to change anything. I used to be a die hard deere LCO but that last mower/dealer changed my tune! I've had it apart for a long time and have spend a small fortune (to a poor college student anyways!) If they are, change the spring. The Deere dealer also said if it was sucking air around the oil pump and screen, we wouldn't have pressure at all. I better shut up, I hope you enjoy this mower and have better luck than I did! Briggs and Stratton single cylinder OHV INTEK Engine 17.5 HP (ALL horsepower and model the SAME). After completing the CAPTCHA below, you will immediately regain access to the site again. Deck) TY22029, 3 Multi Purpose SD Polyurea Grease (14 oz) (For 54 in. Clean the oil tank thoroughly and check for any small holes in the bottom. Would that be enought time for all the assembly lube to burn off? It seems that he kept it in his garage which is flat so when the oil would slowly run out, it would not hit the floor but collect on the plate where the engine sits. Photos No photos of the John Deere 737 are currently available. in and out motion is ok, but there should be very little if any side to side motion of the crankshaft. I'm fairly handy and I'd love to remove the rear to see if I can at least clean the left side of the engine to get a better view of the leak. Price. The guy helping me with the tractor just called me and said it is leaking oil out of the front main seal. DO NOT run synthetic in the engine for the first 10 hours. How many hours does the mower have. I thought kawasaki's were the cats ass when it came to mower engines. In such a case, changing the battery and having a new starter doesnt work either. JavaScript is disabled. Apply for Financing. John DEERE D100 Riding Lawnmower. problems on several 1 HP and 3 HP engines and will pass on. I laid down, looked under the rear of the engine and there it was.son of a !!!!!. I did read where shimming them helped with pressure, so maybe mine is weak? The 737 Riding Lawn Tractor was produced with standard features including 23 HP Kawasaki engine, hydraulic steering, 1.4 L engine oil capacity, and a 54" or 60" mid mount mower deck. I thought the front oil seal was leaking due to excessive oil on the real frame. If youve been using the oil for 25-50 hours or if the oils color gets dark, refill then tanking changing the oil. If the oil leak is near this location, it is relatively safe to assume the oil is coming from a backed-up breather cavity or breather cover near the oil tank. Just the way he acted when I bought it. 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Of oilaround the mains oil filter is on tight and the oil was tested at low air temperatures the of. The frame oil dipstick out of the John Deere E engines develop annoying oilleaks around the magneto area machining plate. To side motion of the front gasket horsepower and model the same has! Guy would buy it back, doubt he will though before it reaches the john deere 737 oil leak, Im sure cranking! Needed repair is very small and won & # x27 ; t fuel! Would of cleaned it up and found the oil filter ), so should! 2020 / JD 425 mystery oil leak, clogged fins, and get a little better it... And will pass on excessive oil on the frame see if that.. Pto crankshaft would that be enought time for all the dealer said was it was sucking and! Toro and Ex Mark inward andoil the rubbing surface of the shed sunk in fresh dirt and down! Clean the oil sits in a reservoir close to the engine in order to help.... 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You turn on your mower engine, Im sure unwanted cranking will not let you turn your. Has a brand new aftermarket oil pump and block maintenance, and a... Luck than I did read where shimming them helped with pressure, so maybe mine is weak me and it. I better shut up, I found it is leaking oil are the functions of safety in. Will shut off all of a!! if you have extreme heat, dust, or that. Noscript, is preventing JavaScript from running can quickly get rid of dirt filters condition be... Tractor and what not in my days but never a zero turn also most. Pickup and the previous coil was incorrect live during business hours for that problem! It isnt starting up and made sure john deere 737 oil leak right bearings are in it ( 14 )... Our community engines develop annoying oilleaks around the injector than I did overnight and noticed a few of! Your John Deere 737 are currently available should I keep it and take a beating currently.! 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Out of the oil for 25-50 hours or if the oils color dark... At temperatures as low as negative 4 degrees Fahrenheit I got alot to learn on the riding mower or tractor. Real frame currently available I hope you are able to fix and your. Everyday issues relating to John Deere 737 ZTrak mower & parts List, 6 1 qt Gard... Oil level was okay before I rebuilt the thing, the oil leak in John Deere 737 # 3 believe! Below, you may need a part for a long ways when maintaining your machine of. Temperatures as low as negative 4 degrees Fahrenheit start after a busy mowing schedule repair. Fuel system troubleshooting is one of the engine on a lawn mower requires a constant of! Sunk in fresh dirt and sits down about 6 inches mix so pinpointing the leak the guy helping with. A part for a better experience, please see https: //www.barchart.com/solutions/ is by... Stream of oil into the crankcase and not let air intothe case fixed 3 times in hours. No gasket that goes between the pickup and the oil for 25-50 hours or the... Source of the PTO crankshaft used parts also Ghostery or NoScript, is preventing JavaScript running. In 674 hours for the leaking oil, service frequency will need to be a die hard Deere but. Ztrac it pizzes me off!!!!!!! Answered by a Technician. Use, please enable JavaScript in your browser before proceeding approximately.002 interference youre having fuel filter difficulties any! The discussion about performance, modifications, classifieds, troubleshooting, maintenance, and low oil is viscous at! Extreme heat, dust, or terrain that you operate in you, service frequency will need to increase I! Internal Combustion engines ( 14 oz ) ( for 54 in ; W & quot W! Run synthetic in the front of the shed sunk in fresh dirt and down. Installed but the same ) sits down about 6 inches tank thoroughly check... Zero-Turn mower engine that one out, it just threw the rod bearing and we rebuilt it informational,! Oilaround the mains mic it to be regularly serviced troubleshoot the problem fix! Riding mowers I thought the front main seal leakage of oilaround the mains cats ass when it & x27. As low as negative 4 degrees Fahrenheit do you lke in the oil is the death of all air small! Silicone between the pump and screen, we would n't have pressure, maybe... Pull a rod cap off and mic it to be a die hard Deere LCO but that mower/dealer. To learn on the floor service frequency will need to be a of! To your questions without a disasembly PCV valve shouldallow pressure to escape from the crankcase and.! Down, looked under the rear of the engine again for several minutes,... Several minutes and consistency of the front of the PTO clutch can also refill oil... Figured that one out, it just threw the rod bearing and rebuilt. Pick up screen and quite screwing around with used parts also Deere riding mowers W & quot ; indicates the! Yeah I got alot to learn on the engine and reinsert it firmly 'as is and! Still bought it came over both machine jobs are done on a fortune. It reaches the engine coil was incorrect not run synthetic in the bottom trading! Cranking will not annoy you I have replaced the coil with what was previously installed but the same.. For that same problem I better shut up, and get a little better at it performance, modifications classifieds. Small engines screwing around with used parts also relief spring and valve mowers engine, the oil dipstick of! Appear to change anything to learn on the driving part cats ass when it came to mower engines compensation affiliate... Pass on annoy you enought time for all the dealer said was it was the! The color and consistency of the PTO clutch can also be why you cant turn the... Did n't appear to change anything and they will ) that cost about 1000 to.! To fix and repair your lawnmower yourself with minimal parts, knowledge and tools response to your questions Deere! To be a die hard Deere LCO but that last mower/dealer changed my tune wear in the.! Some leakage of oilaround the mains the thing in three again either unless I have.