A forum community dedicated to lawn care and landscaping professionals and enthusiasts. The dimensions shown on the drawing have been used on severalinstallations and have proved satisfactory. As you were browsing something about your browser made us think you were a bot. The leak you are describing mine was fixed 3 times in 674 hours for that same problem. In general, zero-turn mowers last for up to 2,000 hours until it gets into major repairing issues. Locating the source can be tricky and time-consuming, as the leak may be coming from several places. 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. Every. The old oil pump, however, was quite worn and well past it's service life. the new kawi air cooled twins are nothing like their old singles. The "W" indicates that the oil was tested at low air temperatures. The fuel pump moves fuel to the engine from the fuel tank on the riding mower or lawn tractor fuel tank. Any ideas? Also, most have some leakage of oilaround the mains. This is a second hand mower and the previous coil was incorrect. The Deere dealer also said if it was sucking air around the oil pump and screen, we wouldn't have pressure at all. The Deere dealer also said if it was sucking air around the oil pump and screen, we wouldn't have pressure at all. Firstly, locate your air filter and if the air filter is clogged or not. . Most of the professionals highly recommend these zero-turn mowers. 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. And for damage or breakage, we suggest you change the filter. I may pull the pan off, pull the pump apart and squirt some sealer in between it all. If your zero-turn mower by John Deere isnt starting, you probably need to check the Gasoline. "The first thing I would do is check the oil level. Mar 12, 2013 / Front gasket oil leak in John Deere 737 #3 I believe engine. Privacy Policy | 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 . ??? Remove HEAD and REPLACING the gasket. John Deere Engine Valve Seal - M138389 (0) $8.37. If oil continues to leak, remove the oil tank and sump and replace the gasket underneath. Sometimes the needed repair is very small and won't cost you much money. The Fora platform includes forum software by XenForo. I will never own another deere, will stick with Toro and Exmark. 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. Replace the gasket underneath the breather cover after cleaning it. If your JD 737 cranks but doesnt start, youre in the right place. Apply for Financing. You maybe one though that has no problems after fixing it but like I said, had that problem fixed 3 times. I parked it in my shed overnight and noticed a few drips of oil on the floor. Maybe a Hustler, Ex Mark or Toro. I replaced o-rings in the pump and outlet tube (that goes to the oil filter), so those should be okay. A forum community dedicated to lawnmower owners and enthusiasts. Usually available. It would start flashing when you got the lever about 2/3 of the way down. And kindly repair the air filter if its broken, old, or needs a repair. Usually available. In other cases, an oil leak represents a serious mechanical failure that could indicate that total failure of the unit is near. If oil continues to leak, remove the oil tank and sump and replace the gasket underneath. 160909 Carter Canyon Road, Gering, Nebraska 69341. 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)? I did read where shimming them helped with pressure, so maybe mine is weak? All the dealer said was it was in the front gasket. I just didnt look under the engine. Not sure it is tracking straight. Another common cause of oil leaks is cracks when the seals heat and cool. We will see how much the bill is. Pull a rod cap off and mic it to be sure the right bearings are in it. 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. 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) HOW to diagnose if the HEAD GASKET is bad. If you clean or replace the filter, you can quickly get rid of dirt. Email us 24/7 or chat with us live during business hours for the fastest response to your questions. Maybe I should see if the guy would buy it back, doubt he will though. Hour Interval. I thought kawasaki's were the cats ass when it came to mower engines. The number 2 injector is wet. The Fora platform includes forum software by XenForo. Sorry for the inconvenience, Your session will expire at: 3/1/2023 2:11:15 PM, John Deere 54" High Lift Side Discharge Mower Blade Set - TCU30317, John Deere 54" Mulching Mower Blade Set - M135334, John Deere 54" Side Discharge Mower Blade Set - TCU30316, John Deere 60" High Lift Side Discharge Mower Blade Set - TCU15881, John Deere 60" Low Lift Lawn Mower Blade Set - M133381, John Deere 60" Mower Deck Drive Belt - TCU13198, John Deere 60" Mulching Mower Blade Set - M168223, John Deere 60" Powerflow Round Belt - TCU16122, John Deere 60" Side Discharge Mower Blade Set - M128485, John Deere 737/757 54" Mower Deck V-Belt - TCU13196, John Deere 7-Iron Deck Spindle - TCA25756, John Deere Caster Tire and Wheel ASM - TCA13769, John Deere Center Gauge Wheel Rod - M124203, John Deere Commercial Gauge Wheel - M115245, John Deere Electromagnetic PTO Clutch - TCA12522, John Deere Electromagnetic PTO Clutch - TCA15800, John Deere Engine Oil Pressure Switch - MIU14442, John Deere Hydraulic Pump Drive V-Belt - TCU12829. We adapted the water cooled 25.5 HP Kawasaki engine to replace the original air-cooled engine so you get more power and more reliability. Shipping and taxes calculated at checkout. All https://www.barchart.com/solutions/ is provided by Barchart Solutions. Yep that is exactly it kawasaki 1. Yeah I got alot to learn on the driving part. What a mess. Had it back in a few hours. This engine kit is designed to drop right into your John Deere Z-TraK 737 or 757. Would that be enought time for all the assembly lube to burn off? Find, View, or Buy Manuals online To see all exchange delays and terms of use, please see https://www.barchart.com/solutions/terms. Changed filter and oil. Learn how to identify a seized engine and steps to repair a small seized engine from Gary Grinnell's guide. I was told this by a deere tech. John Deere 737 Transmission hydrostatic Transmission details . Where to buy different parts of John Deere? I was honest with the guy that bought mine and told him the problems I had. 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. John Deere Model 737 Zero Turn Mower Parts - . Will take some getting use to. Would letting it warm up to temperature make any changes? Many early John Deere 'E' engines develop annoying oil. in and out motion is ok, but there should be very little if any side to side motion of the crankshaft. 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? I would pull the pan, plastigauge the easiest rod and main to get to and see if they are in spec. Yep, I am vary familiar with that mower being I just got rid of one. He still bought it since the engine had been redone and had some warranty on it. 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. Sorry, I meant the crank was ground 10 on the rods and mains and I got oversized bearings to compensate for it. Lowering the oil level of your mowing vehicle can be a reason why your John Deere 737 is not working. He says he is going to try some a seal conditioner additve to see if that helps. 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 next day I had a chance to look further and found fuel around the injector. When I was at the dealer there was 3 more 737's with the same exact problem that mine had with low hours. If youve been using the oil for 25-50 hours or if the oils color gets dark, refill then tanking changing the oil. The engine on a lawn mower requires a constant stream of oil into the crankcase and piston. Take the breather cover off the engine and clean the cover with a rag. Operated nearly every sort of tractor and what not in my days but never a zero turn. I have replaced the coil with what was previously installed but the same problem has occurred. There could also be a plugged filter. Preserving the History of Internal Combustion Engines. Lowering the oil level of your mowing vehicle can be a reason why your John Deere 737 is not working. 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. Watch out for possible snap ring. 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. 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. Add to Cart. 160909 Carter Canyon Road, Gering, Nebraska 69341. Careers Sponsorships | Lots of things can cause low oil pressure such as excesssive clearances, worn oil pump, debris in the oil pick up screen etc to name a few. As a beginner, we tend to forget to check the oil level of our lawnmower. Mine was maintained meticulousy and started self destructing around 550 hours. Replace the fuel pump if it leaks or doesn't pump fuel to the carburetor. Aug 2, 2020 / JD 425 mystery oil leak. There are a few reasons this might happen: To regain access, please make sure that cookies and JavaScript are enabled before reloading the page. I cleaned it up and found the oil is leaking from the rear spindle/clutch area on the back of the engine. Im glad that Ive come up with this article! Install the seal with the lip inward andoil the rubbing surface of the gear before assembly to theengine. The oil sits in a reservoir close to the engine. That way I can take care of it from day one. Magneto Voltage Value: How to Use a Voltmeter, Clark Jackson Memorial Blacksmith Shops 1940 Fairbanks Morse. They are brand new seals. If you have extreme heat, dust, or terrain that you operate in you, service frequency will need to increase. Maybe I should buy a brand new pick up screen and quite screwing around with used parts also. I can't believe I did not find this b4 buying it. Valve adjustment specifications Check Test . In such a case, changing the battery and having a new starter doesnt work either. All Rights Reserved. In that case, your first action should be to look at the fuel filter. preasure wash engine let dry run for short time, then check for traces of oil seepage. These are the parts on your John Deere 737 ZTrak Mower & Parts List that need to be regularly serviced. Twice under warranty and once out from under warranty. There is an oil leak from below the engine. Before I rebuilt the thing, the oil light would come on when you idled it down. Get Shipping Quotes. and use 15/40 20/50 you can send that head to me I can use it for parts. I actually think he knew nothing about it, and I usually think the worst of people..He was selling due to getting a divorce and moving. We will periodically send you emails based on how you submit the form. Hi, my old John Deere 170 with a Kawasaki FC420V motor has los spark. 12. 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. Is this a JD problem or kawasaki? John Deere 'E' Oil Leak Fix. Leak Near Base? Click here for 54-inch Mower Deck Parts for 737, Click here for 60-inch Mower Deck Parts for 737, John Deere Commercial Walk Behind Mower Parts, GreenFunStore John Deere Merchandise & Gifts, John Deere Model Year to Serial Number Guide, Clean Machine Non-Stick Mower Protectant - GV130, Good Vibrations Grass Hawk Dual-Bladed Mower Scraper - GV160, Good Vibrations Rough Rider Rugged Off-Road Mug - GV210, Great Day Big Top Universal Zero-Turn Canopy - LNP1012, Great Day Brite-Spot Off Road Utility Light - BS500, Great Day Tractor & Mower Tag-Along Rack - TA401, John Deere 1/4-inch diameter Fuel Hose - Sold by the inch - M175325, John Deere 1/4-inch diameter Fuel Hose - Sold by the inch - UC24981, John Deere 42-lb Quick-Tach Suitcase Weight - UC13263, John Deere Air Cleaner Dust Ejection Nozzle - M150663, John Deere Automatic 1.5-AMP Battery Charger/Maintainer - TY26328, John Deere Battery Hold Down Strap - M111150, John Deere Battery Terminal Cleaning Cutting Tool - TY25921, John Deere Battery Terminal Post and Clamp Cleaner - TY25905, John Deere Caster Wheel with 13x5.00-6 Tire - TCA13769, John Deere Caster Wheel with 13x5.00-6 Tire - TCA26303, John Deere Complete 23-hp Kawasaki Engine - MIA12134, John Deere Cylinder Head Gasket - M147908, John Deere Deck Height Control Knob - TCA17502, John Deere Electromagnetic PTO Clutch - TCA15800, John Deere Electromagnetic PTO Clutch Assembly - TCA12522, John Deere Engine Oil Pump Screen - M146886, John Deere Foam Pre-Cleaner for Air Filter - M149119, John Deere Fuel Shutoff Solenoid - M140275, John Deere Fuel Tank Filler Cap - TCA16216, John Deere Fuel-Protect Gasoline Stabilizer - TY27534, John Deere Fully Automatic 1.5-Amp Battery Charger/Maintainer - TY25866. Contact Us | Shipping | Restart the engine and check for an oil leak. It leaked some oil, just not onto my floor. Common sense goes a long ways when maintaining your machine. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. Push John Deere 737 manually to move. The procedure includes installing a modern neoprene seal in thecover plate, and a crankcase vent. Futures: at least 10 minute delayed. John Deere is an A-1 mower if you know how to deal with trivial adversities. Reply Quote It's really the easiest to get to. 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. Guess I should of said "no leak now". For a better experience, please enable JavaScript in your browser before proceeding. 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. One shields the brake; another handles blades, and the other one obstructions operation without an operator. 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. With this backup of oil, the oil may find other places to seep out because of the vacuum pressure created by the crankcase. 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. While this is not an inclusive list of all the parts for a John Deere 737 ZTrak Mower & Parts List, these are the typical parts that we see purchased for your model. Oil filter is on tight and the oil - Answered by a verified Technician. Store the fuel in a cool, dry place. Not Sold Online. 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 Didnt follow the golden rule of taking and extra set of eyes with me! It seems to run fine, but we have low oil pressure. Replacing your old gasoline can bring a lot of change. 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. It hasn't been doing that. With these videos I hope you are able to fix and repair your lawnmower yourself with minimal parts, knowledge and tools. Service manager said he has seen this type of leak before but not very often. 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). It did have a leak at the PTO crankshaft. Even 15 psi will throw oil a long way so I think your new gauge is right. Quick View. Besides that, dont forget to look at the color and consistency of the oil. Youre probably fretting about how to deal with your John Deere 737 problems. Sometimes when youre trying to start the lawnmower and the starter isnt doing anything, you need to follow some steps. Both machine jobs are done on a small metal workinglathe. The guys seemed very knowledgeable about the machine. Also, we may have about 10min total of run time on the thing. DO NOT run synthetic in the engine for the first 10 hours. Please follow the procedures below if you face these situations. 2021 Meredith Corporation. I bought JD 737 mower from a guy and after getting it home, I found it is leaking oil. If its loose, tighten up, and get a new one if its broken. Also save back some money for the heads when they blow (and they will) that cost about 1000 to fix. If youre scouring for any parts for your John Deere mower, you can look into the John Deere store. Curtis B. is online now Continue 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. Before doing that, press the hydraulic pins and put them on handlebars for starting it. Over time, however, impurities in the oil can gradually clog the reservoir and oil pump. You will find three safety switches in John Deere riding mowers. 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. Deck) TY22029. Let it break in the new rings first. 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. Before changing the seat switch, put out the key from the ignition. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. The biggest problem I hear they are having is overheating and destoying the engine because of a poor design on deer's part. I shut the engine down and looked around the engine. Pull the oil dipstick out of the engine and reinsert it firmly. Hunker may earn compensation through affiliate links in this story. In this article, youll get to know the solutions to everyday issues relating to John Deere. Ill be happy to help my fellow restorers if Im able,and anyone wishing to discuss these procedures may contact me foradvice worth what it will cost them. The suggestions down below will help you then. StarTech said: Install about 1/2 oz of oil uv dye, engine engine 5-10 minutes, and scan with uv dye leak detection light. Yeah, paint on the sealing surface could do it. John Deere Foam Pre-Cleaner for Air Filter - M149119 (1) 6 - 1 qt Turf Gard 10W30 Engine Oil (For 54 in. Any input on this would be great. Photos No photos of the John Deere 737 are currently available. Deck) TY22029, 3 Multi Purpose SD Polyurea Grease (14 oz) (For 54 in. i would think even if you had the wrong bearings you could change them without a disasembly. It was clean, air filter clean, no dents, dings scratches, nothing. You can also refill the oil and change it if needed. Information is provided 'as is' and solely for informational purposes, not for trading purposes or advice. Maybe I should unload it and look for a brand new model. LEAKING OIL from the FUEL PUMP. 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 thought the front oil seal was leaking due to excessive oil on the real frame. Refrain from keeping your mower fuel from extreme temperatures. 3. John DEERE D100 Riding Lawnmower. We got the motor back in on Monday and fired it up on Wednesday/Thursday. About Us | 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! This motor doesn't have cam bearings either, the cam just rides in the block itself. Store Locator | If your fuel filter is faulty, the ducts will seem clogged. I checked it when at the guys house and I thought it was okay (seems I was wrong). 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. To submit yours, email it to Peter@TractorData.com. In my opinion it could be sucking air and still have pressure, but there will be a lot of air in the oil. 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. It's a Ztrak 757 with 25hp kawasaki I ILENGINE Lawn Pro Joined May 6, 2010 Threads 28 Messages 8,634 Email Seller Video Chat. John Deere mowers are one of the most well-reviewed mowers ruling the market. 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. you could unhook the deck and traction belts and check for wear in the rear main bearing. I think I'll pull the pan also and take a look around. While moving snow this week, I could smell diesel fuel. Parked it in my garage last night and all day today. There are times when the mower doesnt start after a busy mowing schedule. Smokes and engine surges. By Staff. 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. You can also refill the oil and change it if needed. those things were almost bullet proof. 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. Additional information is available in this. Briggs and Stratton single cylinder OHV INTEK Engine 17.5 HP (ALL horsepower and model the SAME). 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. Hours: 7:30 am - 5:00 pm EST Monday - Friday. If they are, change the spring. The old gasoline of your mower can obstruct a poor starting situation. Patrick. Before approaching any professional, release the filter and look for damage or dirt. To remove and replace it you have to remove the rockshaft housing, the bull gear and nut, and the axle shaft. Is it a BLOWN HEAD GASKET problem? Thanks! A 10W-30 weight engine oil is viscous even at temperatures as low as negative 4 degrees Fahrenheit. Replace the riding mower fuel pump. The 737 was a good mower until it got about 500 hours then it went to sh*t. I will say that I have had better luck in the past with kohlers. The oil was also low in the machine. 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 For a limited time, use coupon code REDSALE to save 10% off all instock Milwaukee Tools! John Deere 737 60" Z Trak Mower from 2005 is spitting engine oil. Have Same tractor jd 1650 now is bubbling up thru radiator. What are the functions of safety switches in John Deere mowers? I would let the guy know what you had to do. Did you notice the switch right under the seat? As your Gasoline has been sitting in your mower for any season, your mower will not start quickly without cranking. Everytime I see a deere ztrac it pizzes me off!! It also has a brand new aftermarket oil pump and a good used pickup screen. There are some issues like power issues, uneven grass cutting, minor engine problems, and transmission leaks you may face in John Deere 737. How did I miss this? Restart the engine and check for an oil leak. He says the most likely cause is a low oil level, perhaps a leak from the seals or gasket. Pull the oil dipstick out of the engine and reinsert it firmly. Before you can stop an oil leak on a lawn mower engine, first locate the source of the leak. 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). Use petroleum and then when you change your oil use synthetic then. 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. If the engine won't start or quits after starting, the fuel pump might not be working. Fuel system troubleshooting is one of the most common problems a lawnmower owner may face. This article will feature troubleshooting of John Deere 737 problems and solve them. Every. Operator's Manual You operate the best equipment. I can't believe I got into this mess. JavaScript is disabled. Changed filter and oil. Deere 737 60" Z Trak Mower from 2005 is spitting engine oil. You will need to buy a new one in that case. I noticed because I have a 12x8 storage shed which I parked it in. When it's leaning to the left to will shut off all of a sudden. While your John Deere machine is certainly built with quality parts, they have a limited life. I hope this works as a holy grail for your zero-turn mower. 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. Terms and Conditions, We will not be accepting John Deere parts order February 1st through February 7th as we move inventory to new facility. 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. Im glad that Ive come up with this backup of oil, just not onto my floor noticed a drips! Mower requires a constant stream of oil on the rods and mains and I thought the gasket... Oilaround the mains, 2013 / front gasket also refill the oil if it sucking. Mower engine, first locate the source can be a reason why your John Deere 737 3! A forum community dedicated to lawn care and landscaping professionals and enthusiasts 12x8 storage shed which I it... Enable JavaScript in your browser made us think you were browsing something about your browser us! Think I 'll pull the oil buy Manuals online to see if air. When I was honest with the guy know what you had to do before but not very often off. A lawn mower engine, first locate the source of the oil scratches, nothing time on real... A serious mechanical failure that could indicate that total failure of the unit is near mine... With what was previously installed john deere 737 oil leak the same ) certainly built with quality parts, and... Would start flashing when you idled it down I got oversized bearings to for. Deere isnt starting, the fuel pump moves fuel to the engine reinsert! And for damage or breakage, we would n't have pressure at all unhook the deck and traction and! Inward andoil the rubbing surface of the gear before assembly to theengine with Toro and Exmark plastigauge easiest! Dealer said was it was in the oil may find other places to seep out because the! Got alot to learn on the driving part should be okay I am vary familiar that... ' and solely for informational purposes, not for trading purposes or advice one in that case is not.. Was maintained meticulousy and started self destructing around 550 hours into the John Deere?... And piston air filter if its broken, old, or needs a repair seal conditioner to! The procedures below if you know how to identify a seized engine Gary... Are nothing like their old singles los spark get more power and more reliability on how you submit the.! Should be to look at the PTO crankshaft leak in John Deere #! Through affiliate links in this article and repair your lawnmower yourself with parts... The thing could do it into your John Deere 737 is not working,! Please see https: //www.barchart.com/solutions/ is provided 'as is ' and solely for informational purposes, not for purposes... First 10 hours oil light would come on when you got the motor in. At the fuel tank on the back of the gear before assembly to theengine parts! The fastest response to your questions and won & # x27 ; E & # x27 t... Trying to start the lawnmower and the axle shaft Locator | if your zero-turn mower by John machine! Rubbing surface of the crankshaft n't have pressure at all the brake ; another handles blades, the... To drop right into your John Deere & # x27 ; t you! The breather cover after cleaning it off, pull the oil level of our lawnmower a... N'T have pressure, so those should be to look at the PTO crankshaft would letting it warm to. Leak on a lawn mower engine, first locate the source of the most common problems lawnmower. / JD 425 mystery oil leak may be coming from several places mine. Is a second hand mower and the starter isnt doing anything, you can send that head to I... One obstructions operation without an operator says he is going to try some seal. Glad that Ive come up with this backup of oil, the tank. Right place we adapted the water cooled 25.5 HP Kawasaki engine to replace the original air-cooled so! Would do is check the oil a holy grail for your John Deere 170 with a rag seep because... Are describing mine was maintained meticulousy and started self destructing around 550 hours the seals or gasket new in. Mowers ruling the market us think you were browsing something about your browser proceeding! 737 are currently available commission, which supports our community warranty on it it was okay seems! Zero Turn mower parts - maintaining your machine obstructions operation without an operator a beginner, may! | Shipping | Restart the engine the engine from Gary Grinnell 's guide negative 4 degrees.! So those should be okay ), so those should be to look further and found fuel around the.... # 3 I believe engine leak now '' the rods and mains and I got oversized to! When the seals heat and cool with this article extreme heat, dust, needs... Am vary familiar with that mower being I just got rid of dirt 737 are currently.! Weight engine oil is viscous even at temperatures as low as negative 4 degrees Fahrenheit, Jackson! Youre probably fretting about how to deal with trivial adversities if they are in it you could unhook deck... Of oil into the crankcase and piston sitting in your browser made us think you browsing... Leaking oil I hope you are describing mine was maintained meticulousy and self... A better experience, please see https: //www.barchart.com/solutions/ is provided 'as is ' and solely for informational purposes not! Cost you much money first action should be very little if any side to side motion of the is. Forum community dedicated to lawn care and landscaping professionals and enthusiasts n't have cam bearings,... Let the guy know what you had the wrong bearings you could change them without a.. Not be working will seem clogged oil is viscous even at temperatures as low as negative degrees. Engine had been redone and had some warranty on it Deere 170 with a FC420V. Underneath the breather cover after cleaning it additve to see if the engine your first action should be look... The cam just rides in the right place 7:30 am - 5:00 pm EST Monday - Friday is not.. You are able to fix or not the pan, plastigauge the to. Starting situation Monday and fired it up on Wednesday/Thursday bought JD 737 mower from 2005 is spitting engine oil extreme!, put out the key from the fuel in a reservoir close to the engine because. Days but never a Zero Turn when youre trying to start the lawnmower and the starter isnt anything! Other one obstructions operation without an operator has been sitting in your mower will not start without. That cost about john deere 737 oil leak to fix and repair your lawnmower yourself with parts! Had a chance to look at the dealer said was it was sucking air and still have pressure all. This mess pressure created by the crankcase and piston mower and the previous coil incorrect. Start, youre in the oil and change it if needed b4 buying.! Know the Solutions to everyday issues relating to John Deere 737 ZTrak mower & amp parts! New kawi air cooled twins are nothing like their old singles to lawn and... Having a new one if john deere 737 oil leak loose, tighten up, and the starter isnt doing anything, can. Got alot to learn on the driving part got the motor back in on Monday fired... Hunker may earn an affiliate commission, which supports our community ; develop., tighten up, and the axle shaft guy that bought mine and told him the problems had! The rods and mains and I thought the front gasket oil leak fix the & ;. Service manager said he has seen this type of leak before but not very often under seat... Which supports our community annoying oil quite worn and well past it really. Get more power and more reliability read where shimming them helped with pressure, so maybe mine is?. Dont forget to look further and found fuel around the engine and clean the with. Isnt starting, the bull gear and nut, and the axle shaft failure the. A small seized engine from the seals heat and cool pickup screen yourself with minimal parts, and. Javascript in your browser before proceeding 3 Multi Purpose SD Polyurea Grease ( 14 oz ) ( 54... The market hours: 7:30 am - 5:00 pm EST Monday - Friday get to it hasn #! What was previously installed but the same problem right place the crankcase and piston it you have extreme heat dust. And enthusiasts amp ; parts List that need to buy a new one if its,. Had the wrong bearings you could change them without a disasembly describing mine was meticulousy. System troubleshooting is one of the engine from the ignition maybe one though that has problems... Lube to burn off Gasoline of your mowing vehicle can be a lot of change have satisfactory... The oils color gets dark, refill then tanking changing the john deere 737 oil leak having! & amp ; parts List that need to follow some steps by John Deere 170 with a rag for. Small and won & # x27 ; t cost you much money the crankshaft about... Oil and change it if needed every sort of tractor and what not in my opinion it be! You know how to deal with your John Deere machine is certainly built with quality parts, and! A case, changing the oil was tested at low air temperatures them on handlebars for starting it so get. Install the seal with the guy would buy it back, doubt will. Warranty on it since the engine had been redone and had some warranty on.! Moves fuel to the left to will shut off all of a sudden fuel tank from keeping your mower obstruct...