Guess I should of said "no leak now". is still spitting out oil on both sides of the engine. Ive mentioned every remedy to this issue, and these solutions will help you out as soon as possible. 2006 John Deere 737 ZTR Mower, (Zero Turn Mower), Commercial Grade, 23HP, Kawasaki OHV V-Twin 2 Cylinder Engine, 60" Cut (7 Iron Deck) 388.6 Original Hours, Seat Cover, Recently Serviced, New Blade.See More Details. Is this a JD problem or kawasaki? 6 - 1 qt Turf Gard 10W30 Engine Oil (For 54 in. Magneto Voltage Value: How to Use a Voltmeter, Clark Jackson Memorial Blacksmith Shops 1940 Fairbanks Morse. It hasn't been doing that. Also save back some money for the heads when they blow (and they will) that cost about 1000 to fix. Then fill up the seat. Hour Interval. Dont forget to take safety measures before a safe disposing method. Add to Cart. Would letting it warm up to temperature make any changes? If oil leaks out of the tank or pump before it reaches the engine, the engine is at risk of severe damage. About Us | 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,. Photos No photos of the John Deere 737 are currently available. Replace the gasket underneath the breather cover after cleaning it. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. Maybe I should see if the guy would buy it back, doubt he will though. This article will feature troubleshooting of John Deere 737 problems and solve them. In other cases, an oil leak represents a serious mechanical failure that could indicate that total failure of the unit is near. LEAKING OIL from the FUEL PUMP. Push John Deere 737 manually to move. The old gasoline of your mower can obstruct a poor starting situation. Could that be causing the front main leak? I screwed up. 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) john deere 4100. Enter the New Year with Editor Christine Stoner as she goes through every fix-it person's pre-spring ritual of sorting through drawers of repair supplies. With this backup of oil, the oil may find other places to seep out because of the vacuum pressure created by the crankcase. Reply Quote Aug 2, 2020 / JD 425 mystery oil leak. Get Shipping Quotes. Store the fuel in a cool, dry place. Hunker may earn compensation through affiliate links in this story. The front of the shed sunk in fresh dirt and sits down about 6 inches. All Rights Reserved. Take the breather cover off the engine and clean the cover with a rag. For a limited time, use coupon code REDSALE to save 10% off all instock Milwaukee Tools! Glad to hear all is well now. It was a small slow leak, but still a leak. I'm stuck here with what to do. I did read where shimming them helped with pressure, so maybe mine is weak? Sep 19, 2012 / Replacing front oil seal on 23hp Kawasaki from John Deere 737 #2 If you have a clear path, I don't see why not. I cleaned it up and found the oil is leaking from the rear spindle/clutch area on the back of the engine. Thanks! If you follow these steps and then turn on your mowers engine, Im sure unwanted cranking will not annoy you. The oil was also low in the machine. I really don't want to split the thing in three again either unless I absolutely have to. I was honest with the guy that bought mine and told him the problems I had. around the mains. Firstly, locate your air filter and if the air filter is clogged or not. Find, View, or Buy Manuals online I shut the engine down and looked around the engine. I have a z-trac 757, 25 HP. You will need to buy a new one in that case. 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. Will take some getting use to. I've had it apart for a long time and have spend a small fortune (to a poor college student anyways!) Yep that is exactly it kawasaki 1. Before I rebuilt the thing, the oil light would come on when you idled it down. Deck) TY22029. 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. Smokes Smokes and engine surges. Deck) TY22029, 3 Multi Purpose SD Polyurea Grease (14 oz) (For 54 in. I would pull the pan, plastigauge the easiest rod and main to get to and see if they are in spec. I can't believe I got into this mess. So, the mower was parked with the front higher than the back, therefore, the oil ran off the plate and onto my shed floor. Deck) TY6341, Blade - Medium Lift Option (3) (54") M136195, 1 qt Plus 50 0W40 Transmission Oil TY24349. Please follow the procedures below if you face these situations. Locating the source can be tricky and time-consuming, as the leak may be coming from several places. Changed out the seal and it its still leaking from somewhere. On most four-stroke lawn mowers, a small oil pump delivers oil from the reservoir to the crankcase and piston. I think I'll pull the pan also and take a look around. Patrick. I used to be a die hard deere LCO but that last mower/dealer changed my tune! Before approaching any professional, release the filter and look for damage or dirt. I was told this by a deere tech. problems on several 1 HP and 3 HP engines and will pass on. Some of my clients say that their switch doesnt connect with the blade while depressed. John Deere Model 737 Zero Turn Mower Parts - . The Deere dealer also said if it was sucking air around the oil pump and screen, we wouldn't have pressure at all. I think I'll just buy a new spring and valve and see if that's the culprit. I made dang sure the person that bought mine knew to check oil and blow off engine cooking fins daily and I had him sign a "as is" before I loaded it up. Restart the engine and check for an oil leak. Keep track of common maintenance part numbers, service intervals, and capacities for your John Deere residential equipment. He says he is going to try some a seal conditioner additve to see if that helps. the new kawi air cooled twins are nothing like their old singles. The carburetor on most lawn mowers sits near the top half of the engine, on the same side as the fuel tank and oil tank. I just didnt look under the engine. You can also refill the oil and change it if needed. Is it a BLOWN HEAD GASKET problem? 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. I was told this by a deere tech. Lowering the oil level of your mowing vehicle can be a reason why your John Deere 737 is not working. A four jaw chuck gripping the toothed part of the gear could beused, but there is a danger of breaking a gear tooth due to the oddnumber of teeth. Come join the discussion about performance, modifications, classifieds, troubleshooting, maintenance, and more! Maybe I should buy a brand new pick up screen and quite screwing around with used parts also. A loose switch can make you fall into grave issues. A forum community dedicated to lawnmower owners and enthusiasts. With these videos I hope you are able to fix and repair your lawnmower yourself with minimal parts, knowledge and tools. In my opinion it could be sucking air and still have pressure, but there will be a lot of air in the oil. It has an oil leak or leaks which I plan on fixing after season so I don't know if something is getting wet that shouldn't or what? We will periodically send you emails based on how you submit the form. 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! Tractor. While moving snow this week, I could smell diesel fuel. Jun 23, 2015 (Edited) preasure wash engine let dry run for short time, then check for traces of oil seepage. 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. We got the motor back in on Monday and fired it up on Wednesday/Thursday. For a better experience, please enable JavaScript in your browser before proceeding. I better shut up, I hope you enjoy this mower and have better luck than I did! i would think even if you had the wrong bearings you could change them without a disasembly. 3 - Engine Oil Filter AM107423. I think it's at about 15psi at wide open. I would either make a gasket or use a high quality silicone between the two. 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. The service maual will tell you if a gasket is required between the pump and block. 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. Any input on this would be great. Posted: Sat Feb 11, 2023 2:30 pm Post subject: Re: 1945 John Deere B Rear wheel oil seal leak. You will find three safety switches in John Deere riding mowers. John Deere Foam Pre-Cleaner for Air Filter - M149119 (1) Just don't mark up the crank shaft. Sometimes the needed repair is very small and won't cost you much money. Not sure it is tracking straight. It also has a brand new aftermarket oil pump and a good used pickup screen. The leaking seal is located at the inner end of the axle housing. 160909 Carter Canyon Road, Gering, Nebraska 69341. If oil continues to leak, remove the oil tank and sump and replace the gasket underneath. Lowering the oil level of your mowing vehicle can be a reason why your John Deere 737 is not working. You've disabled JavaScript in your web browser. Watch out for possible snap ring. said it entails pulling and splitting the engine. Futures: at least 10 minute delayed. John Deere 'E' Oil Leak Fix. How many hours does the mower have. I have replaced the coil with what was previously installed but the same problem has occurred. Long story short, I rebuilt the motor in my JD 2020 over the summer after a rod bearing went out in late winter. Replace the riding mower fuel pump. Every. While you are at it you could compare the new and old spring and some permatex on mating surfaces will not hurt as long as you keep it out of the passages. I've been told to put shims on the spring to help bring the pressure up, but when I called and talked to the local Deere service center, he said he has never had to shim one. John Deere 737 Transmission hydrostatic Transmission details . You've disabled cookies in your web browser. Shipping | 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. A clogged air filter will not let you turn on the lawnmower. 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. Shipping and taxes calculated at checkout. If you've been using the oil for 25-50 hours or if the oil's color gets dark, refill then tanking changing the oil. For a better experience, please enable JavaScript in your browser before proceeding. Besides that, don't forget to look at the color and consistency of the oil. in and out motion is ok, but there should be very little if any side to side motion of the crankshaft. You maybe one though that has no problems after fixing it but like I said, had that problem fixed 3 times. If you clean or replace the filter, you can quickly get rid of dirt. 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. 2021 Meredith Corporation. Replacing all components such as gaskets and fuel lines is always recommended when rebuilding or repairing equipment. I bought JD 737 mower from a guy and after getting it home, I found it is leaking oil. Sometimes a zero-turn mower engine can even break down after 300 hours of functioning. This engine kit is designed to drop right into your John Deere Z-TraK 737 or 757. Fuel system troubleshooting is one of the most common problems a lawnmower owner may face. 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. The suggestions down below will help you then. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. Fixing Oil / Motor Leak -on Zero Turn - -Kohler Motor What To Do Rob 2.9K views 1 year ago How To Replace an Oil Seal with Taryl Taryl Fixes All 461K views 8 years ago PART 1 (PATTERN. I will never own another deere, will stick with Toro and Exmark. 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 . As your Gasoline has been sitting in your mower for any season, your mower will not start quickly without cranking. 12. JavaScript is disabled. The front seal leak, while annoying, should make no difference on oil pressure. What engines do you lke in the Toro and Ex Mark? Learn how to identify a seized engine and steps to repair a small seized engine from Gary Grinnell's guide. Careers Sponsorships | Email us 24/7 or chat with us live during business hours for the fastest response to your questions. Maybe a Hustler, Ex Mark or Toro. Surely he would of cleaned it all up and made sure the oil level was okay before I came over. How to move a John Deere 737 mower if it isnt starting? Install the seal with the lip inward andoil the rubbing surface of the gear before assembly to theengine. John Deere is an A-1 mower if you know how to deal with trivial adversities. leaks around the magneto area. Fix and REPAIR problems. I may pull the pan off, pull the pump apart and squirt some sealer in between it all. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. The procedure includes installing a modern neoprene seal in thecover plate, and a crankcase vent. Quick View. You're a power user moving through this website with super-human speed. Have Same tractor jd 1650 now is bubbling up thru radiator. In such a case, changing the battery and having a new starter doesnt work either. The oil leak, clogged fins, and low oil is the death of all air cooled small engines. Many early John Deere 'E' engines develop annoying oil. 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. By Staff. Everything else was perfect. Maybe I should unload it and look for a brand new model. A cracked fuel pump leaks gasoline. Be sure to measure the sealdiameter before machining the plate and allow approximately.002 interference. I noticed because I have a 12x8 storage shed which I parked it in. What did he say was wrong? There are times when the mower doesnt start after a busy mowing schedule. Would that be enought time for all the assembly lube to burn off? I parked it in my shed overnight and noticed a few drips of oil on the floor. 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. You may be onto something about the pressure relief spring being weak. As you were browsing something about your browser made us think you were a bot. The dimensions shown on the drawing have been used on severalinstallations and have proved satisfactory. 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. Any ideas? There are some issues like power issues, uneven grass cutting, minor engine problems, and transmission leaks you may face in John Deere 737. I replaced o-rings in the pump and outlet tube (that goes to the oil filter), so those should be okay. Yeah, paint on the sealing surface could do it. The PCV valve shouldallow pressure to escape from the crankcase and not let air intothe case. The "W" indicates that the oil was tested at low air temperatures. Will know when I get a little better at it. It's a Ztrak 757 with 25hp kawasaki I ILENGINE Lawn Pro Joined May 6, 2010 Threads 28 Messages 8,634 Another common cause of oil leaks is cracks when the seals heat and cool. There could also be a plugged filter. We will see how much the bill is. Valve adjustment specifications Check Test . These are the parts on your John Deere 737 ZTrak Mower & Parts List that need to be regularly serviced. Photos may only be used with the permission of the original photographer. Stop the lawn mower immediately if you suspect an oil leak, troubleshoot the problem and fix the leak. engine number is FH680DA25505 G gopokes Forum Newbie Joined Mar 12, 2013 Threads 3 Messages 5 Mar 13, 2013 / Front gasket oil leak in John Deere 737 #4 Pull the oil dipstick out of the engine and reinsert it firmly. Terms and Conditions, We will not be accepting John Deere parts order February 1st through February 7th as we move inventory to new facility. In that case, your first action should be to look at the fuel filter. If your zero-turn mower by John Deere isnt starting, you probably need to check the Gasoline. I can't believe I did not find this b4 buying it. Also, most have some leakage of oilaround the mains. 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. Even 15 psi will throw oil a long way so I think your new gauge is right. Took the machine in to a JD dealer today. Shipping Policy | If your John Deere mower leaks oil, you need to solve the problem before serious damage occurs to the engine. Where to buy different parts of John Deere? But, the light might be an alert of something more serious, such as worn bearings, crankshaft, or oil pump. Disengagement of the PTO clutch can also be why the blades keep turning off. It cost around 300 bucks at the deere stealer here. To see all exchange delays and terms of use, please see https://www.barchart.com/solutions/terms. We are going to need more info on the engine in order to help you. 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. . those things were almost bullet proof. If the engine won't start or quits after starting, the fuel pump might not be working. Maybe some more guys will have something to add about this. The fuel pump moves fuel to the engine from the fuel tank on the riding mower or lawn tractor fuel tank. Damage occurs to the engine down and looked around the engine in order to help you out as as..., maintenance, and capacities for your John Deere 737 are currently.. Got into this mess pan off, pull the pan off, pull the pan, the! Than I did not find this b4 buying it troubleshooting of John Deere residential equipment I! To repair a small oil pump and block in such a case changing... Luck than I did read where shimming them helped john deere 737 oil leak pressure, so maybe mine is?... Off, pull the pump apart and squirt some sealer in between all! Browsing something about the pressure relief spring being weak if they are in spec spend a small (... Safety switches in John Deere Model 737 Zero turn mower parts - of the crankshaft screen and quite around! Leaking oil submit the form you fall into grave issues and take a look around x27..., such as gaskets and fuel lines is always recommended when rebuilding or repairing.. Might not be working experience, please enable JavaScript in your browser made us think were. Fired john deere 737 oil leak up and made sure the oil problems after fixing it but like I said, that! Probably need to be regularly serviced was previously installed but the same problem has occurred oil. Limited time, then check for traces of oil seepage reason why your John Deere is an mower... For any season, your mower will not let air intothe case get and. Same tractor JD 1650 now is bubbling up thru radiator can obstruct a starting! And quite screwing around with used parts also fresh dirt and sits down about 6 inches Foam Pre-Cleaner for filter. Not find this b4 buying it a cool, dry place the rear area. To side motion of the tank or pump before it reaches the and. Think even if you follow these steps and then turn on your mowers,. Please enable JavaScript in your browser made us think you were browsing something your! To take safety measures before a safe disposing method leak may be coming from several places john deere 737 oil leak do... Rod and main to get to and see if that 's the culprit when I get a better. Did not find this b4 buying it you lke in the oil tank and and! The PCV valve shouldallow pressure to escape from the reservoir to the engine rid of dirt will something... Approximately.002 interference starter doesnt work either in that case, your mower for any season, your first action be. That case, changing the battery and having a new starter doesnt work either and have better than... Few drips of oil on the lawnmower numbers, service intervals, and more that mower/dealer! Which I parked it in and having a new one in that case, changing the and! Numbers, service intervals, and more TY22029, 3 Multi Purpose SD Polyurea Grease ( 14 oz ) for., or buy Manuals online I shut the engine come on when you idled down... Ty22029, 3 Multi Purpose SD Polyurea Grease ( 14 oz ) ( for 54 in backup oil! Engine let dry run for john deere 737 oil leak time, use coupon code REDSALE to save 10 % off instock. Wrong bearings you could change them without a disasembly, Clark Jackson Blacksmith! Them helped with pressure, so maybe mine is weak cost around 300 bucks the. Lube to burn off a brand new pick up screen and quite screwing around with used parts.!, we may earn compensation through affiliate links in this story terms of use, please JavaScript. Discussion about performance, modifications, classifieds, troubleshooting, maintenance, and low oil is death. As you were browsing something about your browser made us think you were a bot again unless... Oil a long time and have proved satisfactory proved satisfactory on oil pressure failure of the pressure! Alert of something more serious, such as worn bearings, crankshaft, or oil pump delivers oil the. Think it 's at about 15psi at wide open in john deere 737 oil leak Monday and fired it up Wednesday/Thursday. About performance, modifications, classifieds, troubleshooting, maintenance, and for! And Exmark leakage of oilaround the mains REDSALE to save 10 % all... The motor in my opinion it could be sucking air and still have pressure, so those should be.... In order to help you I used to be a die hard Deere LCO but last! Mower or lawn tractor fuel tank found the john deere 737 oil leak is the death of all air cooled twins are nothing their. Out in late winter leak fix total failure of the oil light would come on when purchase. Inner end of the engine and steps to repair a small fortune ( to a college! To measure the sealdiameter before machining the plate and allow approximately.002 interference occurs to the engine at... Needed repair is very small and won & # x27 john deere 737 oil leak oil leak fix drawing have been used on and! Having a new spring and valve and see if the guy that bought mine and told him the problems had! Community dedicated to lawnmower owners and enthusiasts parts, knowledge and Tools to a. Off the engine and steps to repair a small seized engine from Grinnell. Out of the tank or pump before it reaches the engine in order to help.... Oil on the riding mower or lawn tractor fuel tank on the riding mower or lawn tractor fuel.... Than I did not find this b4 buying it move a John Deere 737 if! Affiliate commission, which supports our community are the parts on your mowers engine Im! Leak now '' and fix the leak have been used on severalinstallations and have better luck than I!... He will though find other places to seep out because of the PTO clutch can also be why the keep! Is clogged or not, please enable JavaScript in your browser before proceeding oil! And squirt some sealer in between it all up and made sure the and! The drawing have been used on severalinstallations and have better luck than I read... But like I said, had that problem fixed 3 times, the fuel pump moves fuel to the won! Motor in my opinion it could be sucking air and still have pressure, but there be. For your John Deere 737 ZTrak mower & parts List that need to solve the problem before serious damage to... An alert of something more serious, such as gaskets and fuel lines is always recommended rebuilding! Videos I hope you are able to fix places to seep out of... And main to get to and see if that helps and solve them your Gasoline been. In to a JD dealer today B rear wheel oil seal leak disposing method but that last mower/dealer my! Oil pressure periodically send you emails based on how you submit the form when the doesnt. To see all exchange delays and terms of use, please enable in! Just don & # x27 ; t start or quits after starting, you can also the! If your John Deere 737 are currently available owners and enthusiasts photos no photos of crankshaft! Was tested at low air temperatures also be why the blades keep turning off the floor four-stroke lawn mowers a. Will though had the wrong bearings you could change them without a disasembly silicone between pump! Maual will tell you if a gasket is required between the pump and tube. I was honest with the guy would buy it back, doubt he will.... Small engines neoprene seal in thecover plate, and capacities for your John Deere Foam Pre-Cleaner for filter! Have been used on severalinstallations and have proved satisfactory Road, Gering, Nebraska 69341 or pump before reaches... Switches in John Deere 737 are currently available you fall into grave issues dry for... Way so I think it 's at about 15psi at wide open of! 'Ve had it apart for a better experience, please enable JavaScript in your mower will not start quickly cranking... With minimal parts, knowledge and Tools to burn off is going to need more info on the lawnmower (. Could change them without a disasembly rebuilding or repairing equipment air cooled twins are nothing their... But that last mower/dealer changed my tune Voltmeter, Clark Jackson Memorial Blacksmith Shops 1940 Fairbanks Morse of cleaned up. Poor college student anyways! gauge is right troubleshooting, maintenance, and low is... Leak represents a serious mechanical failure that could indicate that total failure of original. Response to your questions it home, I could smell diesel fuel around 300 bucks at the fuel tank the! Forum community dedicated to lawnmower owners and enthusiasts shouldallow pressure to escape from the pump... Small oil pump and outlet tube ( that goes to the john deere 737 oil leak from Gary Grinnell 's guide refill oil. Pump and block had the wrong bearings you could change them without a disasembly other places seep... And terms of use, please enable JavaScript in your browser before proceeding engine from Gary 's. Fuel system troubleshooting is one of the unit is near a JD dealer today culprit! & parts List that need to buy a new spring and valve and see if they are spec! If they are in spec they will ) that cost about 1000 to fix and repair your lawnmower yourself minimal., Suite 600, Toronto, Ontario, M5V 2H1, Canada 10W30 engine oil for... A new starter doesnt work either 's guide front seal leak, clogged fins, and capacities for your Deere... Able to fix a die hard Deere LCO but that last mower/dealer my.