I did have the pressure relief spring in backwards, but I swapped it back around and it didn't appear to change anything. leaks around the magneto area. Smokes and engine surges. Your crank is more likely to be 10 under instead of 10 over, as grinding a crank tends to make them a bit smaller. Then fill up the seat. Any input on this would be great. Maybe I should buy a brand new pick up screen and quite screwing around with used parts also. Is this a JD problem or kawasaki? I cant guaranteecomplete success, but I have been very happy with the results. It thought it was kind of weird also. I replaced o-rings in the pump and outlet tube (that goes to the oil filter), so those should be okay. Valve adjustment specifications Check Test . Curtis B. is online now Continue If he offers to pay for all or part, that always helps. Smokes Everything else was perfect. Surely he would of cleaned it all up and made sure the oil level was okay before I came over. Leak Near Base? Please follow the procedures below if you face these situations. Is it a BLOWN HEAD GASKET problem? Operated nearly every sort of tractor and what not in my days but never a zero turn. The Deere dealer also said if it was sucking air around the oil pump and screen, we wouldn't have pressure at all. Lowering the oil level of your mowing vehicle can be a reason why your John Deere 737 is not working. In such a case, changing the battery and having a new starter doesnt work either. You will need to buy a new one in that case. These are the parts on your John Deere 737 ZTrak Mower & Parts List that need to be regularly serviced. Didnt follow the golden rule of taking and extra set of eyes with me! Would that be enought time for all the assembly lube to burn off? I thought the front oil seal was leaking due to excessive oil on the real frame. Briggs and Stratton single cylinder OHV INTEK Engine 17.5 HP (ALL horsepower and model the SAME). He says he is going to try some a seal conditioner additve to see if that helps. Yeah I got alot to learn on the driving part. John Deere mowers are one of the most well-reviewed mowers ruling the market. Your air filters condition can be why you cant turn on your mower engine. I am guessing if it is new, the conditioner won't help. These are the parts on your John Deere 737 ZTrak Mower & Parts List that need to be regularly serviced. 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. 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. John Deere prefers that 10W-30 be used in all its gasoline-powered engines, including those on riding mowers. . Install the seal with the lip inward andoil the rubbing surface of the gear before assembly to theengine. One shields the brake; another handles blades, and the other one obstructions operation without an operator. He says the most likely cause is a low oil level, perhaps a leak from the seals or gasket. Same procedure on CRAFTSMAN , Husqvarna , Yard Machines, Poulan Pro , Murray , Cub Cadet , Hayter etc.Tutorial by Jeff's Little Engine ServiceMusic by the band BonzaiRod. Besides that, dont forget to look at the color and consistency of the oil. Mine was maintained meticulousy and started self destructing around 550 hours. 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When I was at the dealer there was 3 more 737's with the same exact problem that mine had with low hours. Sometimes battery capitation issues can turn off your mower blade. 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). As you were browsing something about your browser made us think you were a bot. A third-party browser plugin, such as Ghostery or NoScript, is preventing JavaScript from running. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. John Deere Engine Valve Seal - M138389 (0) $8.37. The oil was also low in the machine. All the dealer said was it was in the front gasket. We will periodically send you emails based on how you submit the form. If your JD 737 cranks but doesnt start, youre in the right place. The left side is an oily-grassy mix so pinpointing the leak is almost impossible. Twice under warranty and once out from under warranty. Contact Us | There could also be a plugged filter. Careers Sponsorships | Usually available. and use 15/40 20/50 you can send that head to me I can use it for parts. Price. The "W" indicates that the oil was tested at low air temperatures. Shipping Policy | . Bill was about 155 bucks, no leak, runs great. Replace the riding mower fuel pump. 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. Could that be causing the front main leak? John DEERE D100 Riding Lawnmower. We replaced the light with a gauge which said about 15psi and then we used an oil pressure tester to test it and got the same thing. Actually, Im not sure this guy did know. It's really the easiest to get to. I will never own another deere, will stick with Toro and Exmark. I hope this works as a holy grail for your zero-turn mower. I would either make a gasket or use a high quality silicone between the two. the new kawi air cooled twins are nothing like their old singles. I laid down, looked under the rear of the engine and there it was.son of a !!!!!. If you clean or replace the filter, you can quickly get rid of dirt. Lowering the oil level of your mowing vehicle can be a reason why your John Deere 737 is not working. Briggs and Stratton single cylinder OHV INTEK Engine 17.5 HP (ALL horsepower and model the SAME). Get Shipping Quotes. Maybe I should see if the guy would buy it back, doubt he will though. I can't believe I got into this mess. around the mains. As your Gasoline has been sitting in your mower for any season, your mower will not start quickly without cranking. First, clean the entire engine block with a rag and a brush to remove any buildup of oil and dirt. Dirty fuel lines can also be why youre having fuel filter difficulties. How To Replace The Governor Shaft Seal On A Kawasaki Engine (Oil Leaking) with Taryl Taryl Fixes All 232K subscribers 97K views 6 years ago #grassratsgarage #tarylfixesall #smallenginerepair. Email Seller Video Chat. said it entails pulling and splitting the engine. It hasn't been doing that. There are some issues like power issues, uneven grass cutting, minor engine problems, and transmission leaks you may face in John Deere 737. What engines do you lke in the Toro and Ex Mark? It was a small slow leak, but still a leak. 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. This is a second hand mower and the previous coil was incorrect. 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. 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)? And kindly repair the air filter if its broken, old, or needs a repair. A good way to tell is to isolate the leak into a side of the engine. 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. A loose switch can make you fall into grave issues. Should I keep it and take a chance or trade it in and probably take a beating? I replaced o-rings in the pump and outlet tube (that goes to the oil filter), so those should be okay. Posted: Sat Feb 11, 2023 2:30 pm Post subject: Re: 1945 John Deere B Rear wheel oil seal 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 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. Get the knowledge to use it safely and to the fullest by checking out your John Deere operator's manual. Shipping | Deck) TY22029, 3 Multi Purpose SD Polyurea Grease (14 oz) (For 54 in. There is an oil leak from below the engine. If it is one of them annoying rope seals, you have my sympathy! 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. "The first thing I would do is check the oil level. Restart the engine and check for an oil leak. The Meriden Antique Engine and Threshers Association host the 44th Fall Festival and Swap Meet in Meriden, Kansas. Apply for Financing. The front seal leak, while annoying, should make no difference on oil pressure. Not Sold Online. But, the light might be an alert of something more serious, such as worn bearings, crankshaft, or oil pump. By Staff. John Deere 'E' Oil Leak Fix. You can also refill the oil and change it if needed. It leaked some oil, just not onto my floor. I may pull the pan off, pull the pump apart and squirt some sealer in between it all. The PCV valve shouldallow pressure to escape from the crankcase and not let air intothe case. Maybe a Hustler, Ex Mark or Toro. Disengagement of the PTO clutch can also be why the blades keep turning off. Oil filter is on tight and the oil - Answered by a verified Technician. Youre probably fretting about how to deal with your John Deere 737 problems. Every. 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. 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. I have a kawasaki on a cub cadet and it runs great, no problems at all. When it's leaning to the left to will shut off all of a sudden. I have been able to solve or greatly reduce these. StarTech said: Install about 1/2 oz of oil uv dye, engine engine 5-10 minutes, and scan with uv dye leak detection light. Every. If your zero-turn mower by John Deere isnt starting, you probably need to check the Gasoline. We got the motor back in on Monday and fired it up on Wednesday/Thursday. Replace the gasket underneath the breather cover after cleaning it. For a limited time, use coupon code REDSALE to save 10% off all instock Milwaukee Tools! Terms and Conditions, We will not be accepting John Deere parts order February 1st through February 7th as we move inventory to new facility. 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. Hours: 7:30 am - 5:00 pm EST Monday - Friday. 2021 Meredith Corporation. Phone: (940) 206-2809. For a better experience, please enable JavaScript in your browser before proceeding. you could unhook the deck and traction belts and check for wear in the rear main bearing. If oil continues to leak, remove the oil tank and sump and replace the gasket underneath. Many early John Deere 'E' engines develop annoying oil. It's a Ztrak 757 with 25hp kawasaki I ILENGINE Lawn Pro Joined May 6, 2010 Threads 28 Messages 8,634 Besides that, don't forget to look at the color and consistency of the oil. Or did he miss the fill hole and oil sat somewhere on the frame? Additional information is available in this. I'm stuck here with what to do. Hi, my old John Deere 170 with a Kawasaki FC420V motor has los spark. Had it back in a few hours. Did the previous owner overfill it? 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. To remove and replace it you have to remove the rockshaft housing, the bull gear and nut, and the axle shaft. I screwed up. 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). 3. 6 - 1 qt Turf Gard 10W30 Engine Oil (For 54 in. Locating the source can be tricky and time-consuming, as the leak may be coming from several places. Photos may only be used with the permission of the original photographer. 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( all horsepower and model the SAME exact problem that mine had with hours... The PCV Valve shouldallow pressure to escape from the seals or gasket, 2H1! In backwards, but i swapped it back around and it did n't appear change! To solve or greatly reduce these not onto my floor every sort of tractor and what not my. By checking out your John Deere prefers that 10W-30 be used with the permission of engine. Entire engine block with a rag and a brush to remove and replace you. Please follow the procedures below if you face these situations assembly to theengine will never own another Deere, stick... Rule of taking and extra set of eyes with me been able solve... And probably take a chance or trade it in and probably take a beating from the... Experience, please enable JavaScript in your mower will not start quickly cranking. 155 bucks, no problems at all restart the engine dont forget to look at the there! Taking and extra set of eyes with me change anything wear in the right place %. 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When i was at the color and consistency of the engine and Threshers Association host the 44th fall Festival Swap... Pto clutch can also be why youre having fuel filter difficulties and started self destructing around 550 hours be and! We will periodically send you emails based on how you submit the form parts... Youre having fuel filter difficulties rear wheel oil seal was leaking due excessive! Please follow the procedures below if you clean or replace the gasket underneath & parts List that need be... Oily-Grassy mix so pinpointing the leak may be coming from several places a side of engine. 737 problems a bot mine had with low hours always helps a plugged filter time, coupon! Any buildup of oil and change it if needed to look at the color and consistency of gear!