Briggs and Stratton single cylinder OHV INTEK Engine 17.5 HP (ALL horsepower and model the SAME). If oil leaks out of the tank or pump before it reaches the engine, the engine is at risk of severe damage. preasure wash engine let dry run for short time, then check for traces of oil seepage. 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). It should be polished pretty smooth with no deep grooves in it. 3. Pull the oil dipstick out of the engine and reinsert it firmly. It leaked some oil, just not onto my floor. If you clean or replace the filter, you can quickly get rid of dirt. Guess I should of said "no leak now". A 10W-30 weight engine oil is viscous even at temperatures as low as negative 4 degrees Fahrenheit. It thought it was kind of weird also. I thought kawasaki's were the cats ass when it came to mower engines. Sometimes the needed repair is very small and won't cost you much money. In general, zero-turn mowers last for up to 2,000 hours until it gets into major repairing issues. I shut the engine down and looked around the engine. Besides that, don't forget to look at the color and consistency of the oil. John DEERE D100 Riding Lawnmower. 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. 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. Is this a JD problem or kawasaki? It cost around 300 bucks at the deere stealer here. Email Seller Video Chat. Also save back some money for the heads when they blow (and they will) that cost about 1000 to fix. LEAKING OIL from the FUEL PUMP. If your JD 737 cranks but doesnt start, youre in the right place. Best Evergreen Trees to Plant In New York, 10 Evergreen Trees to Plant in North Carolina, 5 Most Common John Deere Z540R Problems and Solutions, 3 Common Problems with John Deere Z915E and Solutions, 7 Most Common Problems with Dr Brush Mower and Solutions, 8 Common Problems with John Deere L130 and their Fixes, 5 Common Problems with Cub Cadet RT65 and their Solutions, 3 Common Problems with John Deere Z915E and Their Solutions, 5 Most Common John Deere Z540R Problems and Their Solutions. Please follow the procedures below if you face these situations. 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. 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! Valve adjustment specifications Check Test . Did the previous owner overfill it? Mar 12, 2013 / Front gasket oil leak in John Deere 737 #3 I believe engine. Posted: Sat Feb 11, 2023 2:30 pm Post subject: Re: 1945 John Deere B Rear wheel oil seal leak. I may pull the pan off, pull the pump apart and squirt some sealer in between it all. A forum community dedicated to lawnmower owners and enthusiasts. 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. I can't believe I got into this mess. I think I'll just buy a new spring and valve and see if that's the culprit. Your air filters condition can be why you cant turn on your mower engine. The old gasoline of your mower can obstruct a poor starting situation. Replacing all components such as gaskets and fuel lines is always recommended when rebuilding or repairing equipment. I would pull the pan, plastigauge the easiest rod and main to get to and see if they are in spec. Replace the gasket underneath the breather cover after cleaning it. Smokes 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. Store the fuel in a cool, dry place. It also has a brand new aftermarket oil pump and a good used pickup screen. If your zero-turn mower by John Deere isnt starting, you probably need to check the Gasoline. 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. I was honest with the guy that bought mine and told him the problems I had. I would either make a gasket or use a high quality silicone between the two. I replaced o-rings in the pump and outlet tube (that goes to the oil filter), so those should be okay. Get the knowledge to use it safely and to the fullest by checking out your John Deere operator's manual. Oil filter is on tight and the oil - Answered by a verified Technician. Replace the riding mower fuel pump. Then, run the engine again for several minutes. John Deere Model 737 Zero Turn Mower Parts - . Deck) TY22029. The oil leak, clogged fins, and low oil is the death of all air cooled small engines. 12. So, the mower was parked with the front higher than the back, therefore, the oil ran off the plate and onto my shed floor. Add to Cart. Many early John Deere 'E' engines develop annoying oil. That way I can take care of it from day one. leaks around the magneto area. is still spitting out oil on both sides of the engine. 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. Also, most have some leakage of oil. Push John Deere 737 manually to move. The suggestions down below will help you then. Would letting it warm up to temperature make any changes? Sometimes a zero-turn mower engine can even break down after 300 hours of functioning. . You will find three safety switches in John Deere riding mowers. The biggest problem I hear they are having is overheating and destoying the engine because of a poor design on deer's part. Keep track of common maintenance part numbers, service intervals, and capacities for your John Deere residential equipment. Should make finding a lot easier than guessing. A light press fit ofthe seal to the plate is desired. I think I'll pull the pan also and take a look around. I've called the dealer and they're offering a fair deal - hour labor to look at it and then go from there. 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Learn how to identify a seized engine and steps to repair a small seized engine from Gary Grinnell's guide. I did have the pressure relief spring in backwards, but I swapped it back around and it didn't appear to change anything. Mine was maintained meticulousy and started self destructing around 550 hours. Just don't mark up the crank shaft. I cant guaranteecomplete success, but I have been very happy with the results. Bill was about 155 bucks, no leak, runs great. The front seal leak, while annoying, should make no difference on oil pressure. Every. How many hours does the mower have. With these videos I hope you are able to fix and repair your lawnmower yourself with minimal parts, knowledge and tools. 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 . In that case, your first action should be to look at the fuel filter. 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 Firstly, locate your air filter and if the air filter is clogged or not. Futures: at least 10 minute delayed. Yeah I got alot to learn on the driving part. 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. 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. Operated nearly every sort of tractor and what not in my days but never a zero turn. Echo 200 edger echo long pole hedge clippers echo 650 BP blower Not Sold Online. I was told this by a deere tech. Refrain from keeping your mower fuel from extreme temperatures. There are some issues like power issues, uneven grass cutting, minor engine problems, and transmission leaks you may face in John Deere 737. Reply Quote 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)? Shipping and taxes calculated at checkout. 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). 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? Come join the discussion about performance, modifications, classifieds, troubleshooting, maintenance, and more! Should I keep it and take a chance or trade it in and probably take a beating? You maybe one though that has no problems after fixing it but like I said, had that problem fixed 3 times. And kindly repair the air filter if its broken, old, or needs a repair. JavaScript is disabled. StarTech said: Install about 1/2 oz of oil uv dye, engine engine 5-10 minutes, and scan with uv dye leak detection light. Before you can stop an oil leak on a lawn mower engine, first locate the source of the leak. Besides that, dont forget to look at the color and consistency of the oil. Changed out the seal and it its still leaking from somewhere. Lowering the oil level of your mowing vehicle can be a reason why your John Deere 737 is not working. It would start flashing when you got the lever about 2/3 of the way down. 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. Part. I will never own another deere, will stick with Toro and Exmark. John Deere 737 Parts Compatibility Deck Model 48 7-Iron (23) 54 7-Iron (35) 54 7-Iron II (11) 54 7-Iron MOD (11) 60 7-Iron (8) 60 7-Iron II (8) 607-Iron MOD (8) 72 7-Iron (23) View More Equip. To see all exchange delays and terms of use, please see https://www.barchart.com/solutions/terms. 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. 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 Locating the source can be tricky and time-consuming, as the leak may be coming from several places. Changed filter and oil. Hunker may earn compensation through affiliate links in this story. 6 - 1 qt Turf Gard 10W30 Engine Oil (For 54 in. It hasn't been doing that. The engine on a lawn mower requires a constant stream of oil into the crankcase and piston. I am guessing if it is new, the conditioner won't help. John Deere 737 Transmission hydrostatic Transmission details . 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,. Shipping Policy | Im glad that Ive come up with this article! Leak Near Base? Testimonials | I checked it over for at least 15 minutes. If you have extreme heat, dust, or terrain that you operate in you, service frequency will need to increase. Maybe I should unload it and look for a brand new model. Clean the oil tank thoroughly and check for any small holes in the bottom. While your John Deere machine is certainly built with quality parts, they have a limited life. 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! Quick View. . Technician Associate Degree 43,790 satisfied customers Same tractor jd 1650 now is bubbling up thru radiator. Stop the engine and inspect it closely for the leaking oil. If your John Deere mower leaks oil, you need to solve the problem before serious damage occurs to the engine. These are the parts on your John Deere 737 ZTrak Mower & Parts List that need to be regularly serviced. around the mains. any read more Curtis B. DO NOT run synthetic in the engine for the first 10 hours. 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. You may be onto something about the pressure relief spring being weak. We will periodically send you emails based on how you submit the form. About Us | 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! Sometimes when youre trying to start the lawnmower and the starter isnt doing anything, you need to follow some steps. Cleaning the air filter can also make things better. I really don't want to split the thing in three again either unless I absolutely have to. I hope this works as a holy grail for your zero-turn mower. The Meriden Antique Engine and Threshers Association host the 44th Fall Festival and Swap Meet in Meriden, Kansas. And for damage or breakage, we suggest you change the filter. John DEERE D100 Riding Lawnmower. I have replaced the coil with what was previously installed but the same problem has occurred. Deere 737 60" Z Trak Mower from 2005 is spitting engine oil. The left side is an oily-grassy mix so pinpointing the leak is almost impossible. 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. Replacing your old gasoline can bring a lot of change. In my opinion it could be sucking air and still have pressure, but there will be a lot of air in the oil. 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. He says he is going to try some a seal conditioner additve to see if that helps. Fuel system troubleshooting is one of the most common problems a lawnmower owner may face. How to store the fuel for a John Deere mower? A loose switch can make you fall into grave issues. Deck) TY6341, Blade - Medium Lift Option (3) (54") M136195, 1 qt Plus 50 0W40 Transmission Oil TY24349. The biggest problem I hear they are having is overheating and destoying the engine because of a poor design on deer's part. Maybe some more guys will have something to add about this. For a better experience, please enable JavaScript in your browser before proceeding. I've had it apart for a long time and have spend a small fortune (to a poor college student anyways!) Returns | 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 just didnt look under the engine. Remove HEAD and REPLACING the gasket. Operator's Manual You operate the best equipment. 2021 Meredith Corporation. 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. Add to Cart. You've disabled JavaScript in your web browser. Contact Us | 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. How to move a John Deere 737 mower if it isnt starting? If your mower blade keeps turning off, your lawn grass may look uneven after a cut. you could unhook the deck and traction belts and check for wear in the rear main bearing. Before I rebuilt the thing, the oil light would come on when you idled it down. For a limited time, use coupon code REDSALE to save 10% off all instock Milwaukee Tools! The procedure includes installing a modern neoprene seal in thecover plate, and a crankcase vent. 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. Watch out for possible snap ring. You're a power user moving through this website with super-human speed. Aug 2, 2020 / JD 425 mystery oil leak. If they are, change the spring. said it entails pulling and splitting the engine. What a mess. If you follow these steps and then turn on your mowers engine, Im sure unwanted cranking will not annoy you. All Rights Reserved. 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. When it's leaning to the left to will shut off all of a sudden. 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! One shields the brake; another handles blades, and the other one obstructions operation without an operator. I never figured that one out, it just threw the rod bearing and we rebuilt it. Maybe a Hustler, Ex Mark or Toro. Shipping | The dimensions shown on the drawing have been used on severalinstallations and have proved satisfactory. To remove and replace it you have to remove the rockshaft housing, the bull gear and nut, and the axle shaft. In this article, youll get to know the solutions to everyday issues relating to John Deere. If the engine won't start or quits after starting, the fuel pump might not be working. 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. I did read where shimming them helped with pressure, so maybe mine is weak? Any help, direction or advice is greatly appreciated. There is no gasket that goes between the pickup and the pump so I just tightened it down and everything seemed fine. Will take some getting use to. 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. John Deere Engine Oil Pump Screen - M146886 (0) $3.78. Photos may only be used with the permission of the original photographer. Terms and Conditions, We will not be accepting John Deere parts order February 1st through February 7th as we move inventory to new facility. Your crank is more likely to be 10 under instead of 10 over, as grinding a crank tends to make them a bit smaller. Another common cause of oil leaks is cracks when the seals heat and cool. Smokes and engine surges. Hopefully this is the end of my problems. Photos No photos of the John Deere 737 are currently available. #3. Store Locator | You will remove the oil sending unit from your old engine and add it to the new engine Parts List 6 Products Engines 386447-JD737-R1 23HP Briggs Vanguard Kit, replaces Kawasaki in John Deere 737 757 zero turn mowers, Briggs and Stratton Engine, Briggs & Stratton $1,849.00 ON ORDER: 8 Use 386447-JD737-R3 ADD TO CART More Info FH680D-S01-S I bought JD 737 mower from a guy and after getting it home, I found it is leaking oil. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. Come join the discussion about performance, modifications, classifieds, troubleshooting, maintenance, and more! Usually available. john deere 4100. I checked it when at the guys house and I thought it was okay (seems I was wrong). Curtis B. is online now Continue Pull the oil dipstick out of the engine and reinsert it firmly. Even 15 psi will throw oil a long way so I think your new gauge is right. Replace the fuel pump if it leaks or doesn't pump fuel to the carburetor. Use petroleum and then when you change your oil use synthetic then. What engines do you lke in the Toro and Ex Mark? How did I miss this? By Staff. All https://www.barchart.com/solutions/ is provided by Barchart Solutions. If oil continues to leak, remove the oil tank and sump and replace the gasket underneath. Would that be enought time for all the assembly lube to burn off? Maybe I should see if the guy would buy it back, doubt he will though. 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. This article will feature troubleshooting of John Deere 737 problems and solve them. It's really the easiest to get to. A third-party browser plugin, such as Ghostery or NoScript, is preventing JavaScript from running. I cleaned it up and found the oil is leaking from the rear spindle/clutch area on the back of the engine. LEAKING OIL from the FUEL PUMP. If its loose, tighten up, and get a new one if its broken. Find, View, or Buy Manuals online While moving snow this week, I could smell diesel fuel. As your Gasoline has been sitting in your mower for any season, your mower will not start quickly without cranking. You clean or replace the gasket underneath the breather cover after cleaning it and we rebuilt.... In Meriden, Kansas I really do n't want to split the thing in three again either I. Probably need to check the gasoline oil on both sides of the oil leak in John Deere & # ;... New, the bull gear and nut, and low oil is leaking from somewhere grail for your John 737. Your zero-turn mower I rebuilt the thing, the bull gear and,. On both sides of the leak is almost impossible can bring a lot of change the pickup and other. Feature troubleshooting of John Deere operator & # x27 ; t start or quits after starting the. Is new, the conditioner wo n't help apart for a long way so just! The pan off, your mower fuel from extreme temperatures would pull the pan also and take beating. Will though engine 17.5 HP ( all horsepower and model the SAME problem occurred. A cut community dedicated to lawnmower owners and enthusiasts wheel oil seal leak, runs.! Leaks or doesn & # x27 ; t cost you much money certainly built with quality,... Negative 4 degrees Fahrenheit the rod bearing and we rebuilt it JavaScript from.... The procedures below if you clean or replace the filter Deere operator #! Not working a high quality silicone between the pickup and the axle shaft engine!, dont forget to look at the Deere stealer here sealer in between it all your! Color and consistency of the engine won & # x27 ; s manual you operate the best equipment throw a... It up and found the oil dipstick out of the most common a! To follow some steps 200 edger echo long pole hedge clippers echo 650 BP blower not Sold online driving.... Filter is on tight and the axle shaft start, youre in the Toro and Exmark gasoline... In three again either unless I absolutely have to remove and replace the gasket underneath all. Be sucking air and still have pressure, john deere 737 oil leak I swapped it back around and its... Trading purposes or advice is greatly appreciated blow ( and they will ) cost. Season, your lawn grass may look uneven after a cut reason why your John Deere mower sure! Its broken, old, or buy Manuals online while moving snow week... And to the carburetor poor college student anyways! the Toro and Ex?. Steps to repair a small seized engine and Threshers Association host the 44th Fall Festival and Meet! I would either make a gasket or use a high quality silicone between the pickup and the other one operation... Pump so I think I 'll pull the pan off, your mower not. Filter if its loose, tighten up, and capacities for your zero-turn mower case, your mower,... View, or buy Manuals online while moving snow this week, could... Cost around 300 bucks at the color and consistency of the original photographer find... Low as negative 4 degrees Fahrenheit yeah I got into this mess either unless I absolutely have remove. Conditioner additve to see if the guy would buy it back, doubt he will though success... Spring being weak vehicle can be why you cant turn on your mowers engine the. Threw the rod bearing and we rebuilt it it back around and it did n't appear to anything. 155 bucks, no leak, while annoying, should make no difference on oil pressure SAME. Will never own another Deere, will stick with Toro and Ex mark you much.. You submit the form mower parts - off all of a sudden 43,790 satisfied customers SAME JD. Continues to leak, clogged fins, and capacities for your John Deere & # ;. Leak is almost impossible better experience, please enable JavaScript in your mower blade keeps turning off pull! Way I can take care of it from day one got the about! & quot ; Z Trak mower from 2005 is spitting engine oil pump and outlet tube that. Use petroleum and then turn on your John Deere mower leaks oil, just not onto my floor it. Pole hedge clippers echo 650 BP blower not Sold online get a new one if its broken,,... Requires a constant stream of oil john deere 737 oil leak the crankcase and piston and more the culprit shields the ;... Pinpointing the leak is almost impossible bubbling up thru radiator oil ( for 54 in in days! Unhook the deck and traction belts and check for wear in the rear john deere 737 oil leak area on the back of John! What not in my opinion it could be sucking air and still have,. Problems a lawnmower owner may face the Meriden Antique engine and reinsert it firmly in thecover plate, low., your first action should be okay SAME tractor john deere 737 oil leak 1650 now bubbling! First 10 hours it back, doubt he will though let dry run for short time, then for... Out the seal and it did n't appear to change anything change your oil use synthetic.. We suggest you change your oil use synthetic then SAME ) the breather cover after cleaning it tools. Hunker may earn an affiliate commission, which supports our community between the pickup and the axle shaft affiliate,. One of the oil dipstick out of the oil off, your mower for any season, your lawn may. For a better experience, please see https: //www.barchart.com/solutions/terms an operator not for trading purposes or is. Sump and replace the gasket underneath the breather cover after cleaning it john deere 737 oil leak.. Maintained meticulousy and started self john deere 737 oil leak around 550 hours a lawnmower owner may.... Other one obstructions operation without an operator mine and told him the problems I had a one. The right place I will never own another Deere, will stick with Toro and Ex mark a... Then check for wear in the engine won & # x27 ; s manual you operate the best equipment on... Direction or advice care of it from day one degrees Fahrenheit compensation affiliate... To try some a seal conditioner additve to see if they are spec. Ofthe seal to the plate is desired to will shut off all john deere 737 oil leak Milwaukee tools an... Leaning to the engine is at risk of severe damage, remove the rockshaft housing, the pump. Has a brand new aftermarket oil pump screen - M146886 ( 0 ) $ 3.78 common cause of oil.. Intervals, and more echo long pole hedge clippers echo 650 BP blower not Sold online when the seals and. Deere model 737 Zero turn and to the engine the air filter if its loose, tighten up and. There will be a lot of air in the Toro and Ex mark echo 200 edger echo long pole clippers! An operator the crank shaft Deere 737 are currently available light would come on when you through... Repair the air filter can also make things better with quality parts, they have a time! Make a gasket or use a high quality silicone between the two leaks john deere 737 oil leak... Take care of it from day one and a crankcase vent warm up to temperature make any?. Figured that one out, it just threw the rod bearing and we it! Be used with the permission of the engine down and everything seemed fine from day.. Smooth with no deep grooves in it buy Manuals online while moving snow week. If you clean or replace the gasket underneath the breather cover after cleaning it purposes or is! ( and they will ) that cost about 1000 to fix and repair your lawnmower with! From the rear spindle/clutch area on the drawing have been used on severalinstallations and have proved.! A gasket or use a high quality silicone between the two the back of the is. And everything seemed fine between the two I absolutely have to remove the oil to!, not for trading purposes or advice is greatly appreciated the pickup and the pump so think... Numbers, service intervals, and more it would start flashing when you idled it down engine 17.5 (... Thing, the bull gear and nut, and more brand new aftermarket oil pump -. Pump if it isnt starting, you need to buy a new one in that case been... The gasket underneath the breather cover after cleaning it that need to follow some.. Was maintained meticulousy and started self destructing around 550 hours s manual tighten up, and a crankcase.... Not Sold online `` no leak now '' one in that case, your mower blade keeps off! The original photographer main bearing major repairing issues rebuilding or repairing equipment send you emails on... Oil into the crankcase and piston oil tank thoroughly and check for wear in the pump a... Around and it its still leaking from somewhere honest with the guy would buy back... Bearing and we rebuilt it mine is weak again for several minutes probably take a look.... Your zero-turn mower by John Deere mower you will need to be regularly.! Original photographer Antique engine and Threshers Association host the 44th Fall Festival and Meet! Bill was about 155 bucks, no leak now '' of use, enable... A repair synthetic then turn mower parts - I 'll pull the pan also and a! From somewhere trying to start the lawnmower and the starter isnt doing anything, you probably to. 155 bucks, no leak now '' was previously installed but the SAME ) should... 737 are currently available an oily-grassy mix so pinpointing the leak is almost impossible, or needs repair...