These are the parts on your John Deere 737 ZTrak Mower & Parts List that need to be regularly serviced. If your mower blade keeps turning off, your lawn grass may look uneven after a cut. John Deere Engine Oil Pump Screen - M146886 (0) $3.78. Many early John Deere E engines develop annoying oilleaks around the magneto area. What engines do you lke in the Toro and Ex Mark? In other cases, an oil leak represents a serious mechanical failure that could indicate that total failure of the unit is near. Curtis B. is online now Continue Stop the engine and inspect it closely for the leaking oil. 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 . I did read where shimming them helped with pressure, so maybe mine is weak? The guy helping me with the tractor just called me and said it is leaking oil out of the front main seal. Phone: (940) 206-2809. said it entails pulling and splitting the engine. Twice under warranty and once out from under warranty. Should I keep it and take a chance or trade it in and probably take a beating? Keep track of common maintenance part numbers, service intervals, and capacities for your John Deere residential equipment. Even 15 psi will throw oil a long way so I think your new gauge is right. And kindly repair the air filter if its broken, old, or needs a repair. John Deere is an A-1 mower if you know how to deal with trivial adversities. I can't believe I got into this mess. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. 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). Yep, I am vary familiar with that mower being I just got rid of one. The Meriden Antique Engine and Threshers Association host the 44th Fall Festival and Swap Meet in Meriden, Kansas. DO NOT run synthetic in the engine for the first 10 hours. If oil continues to leak, remove the oil tank and sump and replace the gasket underneath. I never figured that one out, it just threw the rod bearing and we rebuilt it. While moving snow this week, I could smell diesel fuel. In general, zero-turn mowers last for up to 2,000 hours until it gets into major repairing issues. Will take some getting use to. 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. Briggs and Stratton single cylinder OHV INTEK Engine 17.5 HP (ALL horsepower and model the SAME). Ive mentioned every remedy to this issue, and these solutions will help you out as soon as possible. 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Shipping | 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. There is an oil leak from below the engine. JavaScript is disabled. I better shut up, I hope you enjoy this mower and have better luck than I did! This article will feature troubleshooting of John Deere 737 problems and solve them. 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. Yeah, paint on the sealing surface could do it. And for damage or breakage, we suggest you change the filter. Operated nearly every sort of tractor and what not in my days but never a zero turn. Surely he would of cleaned it all up and made sure the oil level was okay before I came over. The engine on a lawn mower requires a constant stream of oil into the crankcase and piston. Did you notice the switch right under the seat? I think I'll just buy a new spring and valve and see if that's the culprit. The crankcase vent can be made by utilizing a PCV valve selectedfrom the junk yard or parts store and held to the top cover of thecrankcase with the proper rubber grommet. Also save back some money for the heads when they blow (and they will) that cost about 1000 to fix. The leaking seal is located at the inner end of the axle housing. I would either make a gasket or use a high quality silicone between the two. I think I will get a new pressure relief spring and valve. 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. Shipping Policy | Usually available. I just didnt look under the engine. I hope this works as a holy grail for your zero-turn mower. Disengagement of the PTO clutch can also be why the blades keep turning off. Sorry, I meant the crank was ground 10 on the rods and mains and I got oversized bearings to compensate for it. In my opinion it could be sucking air and still have pressure, but there will be a lot of air in the oil. It's really the easiest to get to. All https://www.barchart.com/solutions/ is provided by Barchart Solutions. Email Seller Video Chat. Returns | We are going to need more info on the engine in order to help you. Somewhere there is too much clearance between a bearing insert and a journal if the spring and pump is OK. A cheap and fast way to check is to pull a cap and use plastigauge to check the clearance. #3. My Exmark has a 19 kaw with 700 hours and zero problems and the Toro has a 27 Kohler with no problems (but only has 75 hours so far).I have owned another deere ztrac 717 that lost the engine (kaw) at 474 hours and the 737 lost it at around 770 hours. A 10W-30 weight engine oil is viscous even at temperatures as low as negative 4 degrees Fahrenheit. Had it back in a few hours. Come join the discussion about performance, modifications, classifieds, troubleshooting, maintenance, and more! 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. Please follow the procedures below if you face these situations. Store Locator | . The next day I had a chance to look further and found fuel around the injector. 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. Photos may only be used with the permission of the original photographer. They are brand new seals. Restart the engine and check for an oil leak. The old oil pump, however, was quite worn and well past it's service life. Also, most have some leakage of oil. The oil sits in a reservoir close to the engine. If your JD 737 cranks but doesnt start, youre in the right place. Dont forget to take safety measures before a safe disposing method. Any ideas? John Deere 737 attachments 54" mid-mount mower deck 60" mid-mount mower deck Also, when you take the fitting out of the block where the pressure gauge screws in, oil will shoot out about 6 or 8 feet (1/8in NPT hole). Jun 23, 2015 (Edited) preasure wash engine let dry run for short time, then check for traces of oil seepage. 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. Then, run the engine again for several minutes. . I replaced o-rings in the pump and outlet tube (that goes to the oil filter), so those should be okay. It seems to run fine, but we have low oil pressure. Watch out for possible snap ring. I screwed up. Yeah I got alot to learn on the driving part. I've had it apart for a long time and have spend a small fortune (to a poor college student anyways!) As a beginner, we tend to forget to check the oil level of our lawnmower. ??? 3 - Engine Oil Filter AM107423. Store the fuel in a cool, dry place. 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! The guys seemed very knowledgeable about the machine. I guarantee you that the person who sold it knew it was leaking and I don't think he would buy it back unless you have some kind of written agreement. and use 15/40 20/50 you can send that head to me I can use it for parts. Every. The Fora platform includes forum software by XenForo. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. Operator's Manual You operate the best equipment. Any input on this would be great. Would letting it warm up to temperature make any changes? All the dealer said was it was in the front gasket. For a limited time, use coupon code REDSALE to save 10% off all instock Milwaukee Tools! Valve adjustment specifications Check Test . Before I rebuilt the thing, the oil light would come on when you idled it down. I shut the engine down and looked around the engine. 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. 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. 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. A light press fit ofthe seal to the plate is desired. 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. One shields the brake; another handles blades, and the other one obstructions operation without an operator. I parked it in my shed overnight and noticed a few drips of oil on the floor. 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. You've disabled JavaScript in your web browser. 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. Testimonials | Replacing all components such as gaskets and fuel lines is always recommended when rebuilding or repairing equipment. The Deere dealer also said if it was sucking air around the oil pump and screen, we wouldn't have pressure at all. With these videos I hope you are able to fix and repair your lawnmower yourself with minimal parts, knowledge and tools. This is a second hand mower and the previous coil was incorrect. Reply Quote Then fill up the seat. If oil leaks out of the tank or pump before it reaches the engine, the engine is at risk of severe damage. HOW to diagnose if the HEAD GASKET is bad. 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. Before changing the seat switch, put out the key from the ignition. You will need to buy a new one in that case. Yep that is exactly it kawasaki 1. Most of the professionals highly recommend these zero-turn mowers. Technician Associate Degree 43,790 satisfied customers Same tractor jd 1650 now is bubbling up thru radiator. He says he is going to try some a seal conditioner additve to see if that helps. Maybe I should see if the guy would buy it back, doubt he will though. That way I can take care of it from day one. John Deere Model 737 Zero Turn Mower Parts - . Changed out the seal and it its still leaking from somewhere. Contact Us | Many early John Deere 'E' engines develop annoying oil. Some of my clients say that their switch doesnt connect with the blade while depressed. Apply for Financing. Fuel system troubleshooting is one of the most common problems a lawnmower owner may face. 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. In this article, youll get to know the solutions to everyday issues relating to John Deere. Have Same tractor jd 1650 now is bubbling up thru radiator. I noticed because I have a 12x8 storage shed which I parked it in. The Deere dealer also said if it was sucking air around the oil pump and screen, we wouldn't have pressure at all. Additional information is available in this. Replacing your old gasoline can bring a lot of change. It did have a leak at the PTO crankshaft. John DEERE D100 Riding Lawnmower. 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