john deere 997 problems
The comfort and convenience package includes large, ergonomically angled control levers with specially padded grips and built-in electronic controls to raise or lower the mower deck and disengage the mower blades. And you shouldnt be getting a 60-inch deck. 3-spindle designprovides asmooth, even cut. The mower has problems cutting huge parts of goose grass and Dallas grass. The engine loses power due to a bad glow plug, and raw fuel is released into the exhaust. //please don't change app_id and pod Low center of gravity to increase hillside mowing capability, Caster wheels and caster wheel towers with sealed bearings for long life and easy steering, Offset front caster wheels to help improve the inside corner-trim performance and reduce between-blade striping, 26x12-12 4 PR pneumatic drive tires in base equipment for excellent traction, flotation, and curb climbing, 26x12-12Michelin X Tweel Turf airless radial tire technology option for a smoother ride and more uptime. Get Shipping Quotes Opens in a new tab. Debris stuck in the mower or any damaged component can cause your mower vibrate excessively. Place a stainless steel fly screen on the surface of the radiator, remove it, and clean it twice a day. Isolated engine mounting reduces engine vibration at operator's station for more comfortable operation. However, longer bolts are needed if you want to try doubles in JD. 26x12-12 square shoulder 4-ply turf, optional 26x12-12 Michelin Tweel turf tires, 7-Iron PRO side discharge: One piece stamped steel. Black smoke means theres too much fuel, while white smoke means oil is being burned. Thanks so much for your reply. You've disabled JavaScript in your web browser. It may not display this or other websites correctly. Excellent curb climbing is possible due to the Michelin X Tweel Turf construction and flexibility. According to my research, it is safe to say that you can buy a 997 ZTR. Finally, the ground speed should not be too fast and the engine should not run too slow either. I have had problems with it not moving when the brake is released. You can take it to a mechanic to fix it. :smile: I have several 997's and they all have to be cleaned regularly.incorporate some type of service each day that they are used and you will have a long,long,long life from thembut yes it can be aggravating until you get used to it.this year in Tallahassee Florida we have had so much rain there is hardly any dust /dry clippings.we have been lucky. The problem is usually with the wiring or with the transmission or deck. Additional information is available in this. (152-cm) side-discharge mower deck: 74 in. publisher: { 7-gauge, 0.179-in. To fix this, you can try changing the oil to a heavier weight oil or adding a higher octane fuel to the tank. The pressure should be even on each tire. Changing the fuel, cleaning and unclogging the air filters, and ensuring the use of good quality fuel will prevent these problems. Finally, the engine may be low on oil, which will cause it to seize up and die. With 60-in. I have a 997r so I can answer some of your questions. Replace any damaged glow plugs and, if necessary, clean the fuel filter. I have changes fuel, filter and cleaned water separator. John Deere 997 is a high-quality tractor that is perfect for farmers. Put a filter on it. (183-cm) 7-Iron PRO side-discharge deckis suited to a variety of mowing jobs, including trimming and grooming on larger properties. Engine not starting, engine stalling or, Read More Solutions to All the Common John Deere X390 ProblemsContinue. The width of cut on this model i. Clean or replace the clogged air filter. By loosening the rear axle bolts and rotating the wheels to the desired position, the rear wheels can be replaced. This airless radial tire solution is an industry first for John Deere, which provides a smoother ride for the operator and additional advantages to John Deere owners.Advantages of the Michelin X Tweel Turf include: Heavy-duty construction provides the ultimate in performance and reliable operation: The ZTrak Z997R Mower is equipped with 15x6-6 flat free front caster tires that provide: A choice of rear wheel options is available for factory installation: The Z997R comes with 26x12-12, square-shoulder, 4 PR turf drive tires as standard equipment. The Zero-turn makes turning round the tight corners much easier, and with this horsepower, it is a well-built machine! Read More John Deere l120 Problems and Their SolutionsContinue, The John Deere 335 Garden Tractor is powered by a 20 horsepower (14.9 kW) Kawasaki FH601V gasoline 2-cylinder air-cooled vertical shaft V-Twin 675 cc engine. The gas engines on this mower appear to be more powerful than the diesel engines. However, they can be annoying on steep inclines. John Deere reserves the right to change specifications, model features, design, and price of the products described here without notice. All the relays, PTO switch, fuses and the solenoid may be fine. Bad dampers can also do the same. This mainly occurs due to diesel vapor lock. Advantages of a rear-discharge mower include: A rear-discharge mower deckis ideally suited for: A large volume of material can be thoroughly processed with the deep-deck design: The deck is suspended from and supported by the machine to provide a level cut. The situation wont get better if the gasoline filter is changed. Pre-cleaner providesextra protection against contamination in dusty and dirty applications. This dual pump, in a single housing, provides longer life and less maintenance than competitive units.The pump features a shaft-driven fan for added cooling and longer component life. Youll have to change them in that case. You are using an out of date browser. If you pull out the fuel tanks supply tube and see that the inlet screen is dirty or clogged, you should take the tank off and clean it. Especially often, diesel engines struggle to start. You should face minimum issues with these mowers. You give little information but my first step would be to charge the new battery. Both a drill and a screwdriver can be used to adjust these screws. BUC11406 is compatible with model year 2015 and newer (serial number 030,001-) Z900 ZTrak Mowers. For instance, with, Read More Toro Vs. John Deere Zero Turn Mowers | Which Brand Is The Best?Continue, The John Deere LX277 is a small mower that has been on the market for quite some time now. The average John Deere 997 uses 4 gallons of oil. ", "For this season, we replaced our worn-out Toro ZTR with a John Deere 997 diesel ZTR with rear discharge. (45.4-L) capacity allows the operator to mow for a full day without refueling. However, that doesnt make the mower perfect. Even after 300 hours of operation, a zero-turn mower engine might fail to operate. Always consult equipment operator's manual and follow safety instructions before operating or servicing any tractor or equipment, or attempting any task. Contact the. //etc Tweel Rear Tires Deluxe Suspension Seat with Arm Rests 72-inch Side Discharge Mower 2 Seasons on Tweel Wheels. A John Deere 997 takes approximately 4 gallons of oil. Make sure to use a drain to get rid of any water in the bottom of the can. Economical, cast-in block cylinder designgives good cooling and long life. But how much oil does the engine need? Punctures and sidewall damage no longer result in downtime. Standard John Deere. 36 months or 1500 hours, whichever comes first, no hour limitation for the first 24 months. Secure and replace any missing bolts. After completing the CAPTCHA below, you will immediately regain access to the site again. John Deere 997 problems can include things like the mower not starting, the mower deck not engaging, or the mower deck not level. When you engage the deck, it will seem to have no power. Power Take Off (PTO) is a switch or lever that may be found on tractors and lawnmowers. So if youre in the market for a new lawn mower, and are considering a John Deere 997 ZTrak, rest assured knowing that youre investing in a mower that should provide you with years of dependable service. Grease fittings are greased from the top for easy access. (7.6-cm) fore-aft adjustment while operator is seated. 2.9K views 8 months ago How to fix your John Deere 997 zero turn (and maybe other models) that shuts off when the parking break is released. If the mower goes to vapor lock, the gas cap vent will probably be blocked. If the petrol filter is changed, the situation will not improve. Twin blades or mag-mo blades have been the subject of debate. Many reasons exist why a John Deere 997 manifests problems. Wide-bend steering levers swing out easily for entry and exit from the operator platform. Splined PTO shaft transfers power to the cast-iron gearbox. One of its highest sellers is the E series. Hydraulic PTO clutch has delay relief valve for soft engagement. John Deere leads the commercial zero-turn mower industry with use of the Michelin X Tweel Turf technology.Michelin is a world leader in tire manufacturing and technology. You can also blow the engine gasket. Is that correct ? For complete details regarding this offer, please select the corresponding link below. If you try to turn the PTO and the machine stalls, the seat switch may be to blame. Benefits of using this type of system include: 1.5-5 in. Flip-up seat allows easy access to the hydraulic system. The entire 900 series experiences this problem frequently. Injects fuel directly on top of pistons for more efficient combustion, Develops more horsepower per gallon of fuel. Once you are done with the electric components,you should inspect for any reason that can block the air or fuel flow. Good features. Model and equipment availability vary by dealer and region, and not all products, options, and accessories are available in all regions. This means that gasoline cannot reach the engine. However, there are some predominant reasons that need check. Continue with Recommended Cookies. Ask Our Online Support, Get an Answer ASAP! While these problems can be frustrating, there are some things that you can do to troubleshoot and fix them. Doing so prevents fuel from reaching the engine. The deck seems to have no power when you engage it. - Very fast mowing and a very good", "Great machine. And finally, you will find some genuine reviews from real people who own the ZT mower. (310-cc)wheel motors from Parker Ross, part of the Hydraulic Pump & Motor Division of Parker Hannifin, are also important components of the overall drive system efficiency.Rigid hydraulic lines are installed between the hydraulic module and wheel motors for long life.Kanzaki is a trademark of Kanzaki Kokyukoki Manufacturing Company. Dirt accumulates there. If the air gap is too big, it wont work. This will tell if the transmission or wiring is broken. The 997 doesnt have too many problems. Especially often, diesel engines struggle to start. Liquid-cooleddesign providesmore consistent operating temperatures than air-cooled. Reattach cables and tighten securely. Manufacturers suggested price does not include taxes, freight, setup, delivery, and optional accessories or attachments. Check the battery voltage. Whether you're a professional landscaper or a homeowner . BUC11406 LED beacon light is available as a field installed attachment. A small screen at the end of the tanks suction hose can also be the source of the problem. On dry slopes, they thrive. Check to see if the drive belt is too loose. #1 I added a John Deere 997 72" cut 3cyl diesel to my mowing operation this summer and it has done an outstanding job with my larger accounts..however, when the grass is really dry that engine is drawing in so much air that the cut grass tends to gather on the rear screen and cover the radiator causing the engine to get hot. It includes: ComfortGlide fore/aft suspension gives superior ride comfort over uneven areas: Service components are easy to see andaccess: Hood has one central over-center type latch. But you still may find problems. See Dealer for availability, details, and final price. Deep deckgives increased vacuum action that reduces dropped clippings. Check the battery voltage. My 997 has a problem that when you start it up, sometimes it will not let you release the parking brake without the engine stalling. As a result, the mower can get stuck in even about 5 inches of grass. A John Deere 997 deck can be leveled in a few different ways. Overheating, a common JD 997 issue, can also lead to a power loss. Once the PTO has been shut off using the button, the PTO switch must be pushed down and pulled up again to engage the PTO. The drain plug is near the right tire. Their build and durability have made it a crowd favorite. It will restart. When your John Deere stops working, its a critical moment for customers. Equipment, models, features, options, attachments and prices may vary by dealer. Still, some issues appear with time. Unfortunately, there is no definitive answer to this question. This is a look at a John Deere 997 zero turn. Engine bolts help reducevibration of the mower when it is running. app_id: "NjjU9bpW0NKNa26g", If you experience white smoke, that can be due excessive oil in the crankcase. The 997 is an older lawn mower that is outperformed by other small gassers from various manufacturers. If the air filter is dirty, it might smoke when working under load. Therefore, installing twin blades in a high-lift or T configuration and lowering them tightly is not an option. Additionally, crabgrass, goose grass, and other grasses have significantly higher moisture content. Clean the inlet screen and remove any debris or algae. In this article, I have included all these issues along with their solutions. 3-spindle designgives a smooth, even cut. Make sure you have a fully functioning battery and charging system. Unique energy transfer within the poly-resin spokes reduces the bounce associated with pneumatic tires, to give a smoother ride. I purchas ed a 2006 john deere 997 diesel mower with a 6 foot cut. John Deere 997 is not a good choice if you have a lot of slopes and potholes to cross. Typically, the transmission, deck, or wiring are problem areas. Replace faulty safety switches and bad ignition switch. The relay may need to be replaced. 250-lb-ft (339-Nm), heavy-duty hydraulic clutchprovides long life. To avoid such problems, you should use the correct type of fuel and the fuel lines shouldn't get clogged. It is easily a grass cutting beast! Damaged or worn-out deck pulleys and mower belts can also cause uneven patches. The John Deere 997 is a great zero-turn lawnmower from a trustworthy brand. For a better experience, please enable JavaScript in your browser before proceeding. Therefore, when it is clipped by the JD 997, the trimmings have a tendency to clump together after being discharged. But which one should you pick between the John Deere E120 vs E130? Be sure to remove any water from the bottom of the can using the drain. 12-U.S. gal. Using a high-quality filter and keeping the filter clog-free is the only way to ensure a long-running mower. But how much oil does the engine need? I would not recommend buying a 997Z unless you have a lot of money to waste on repairs. John Deere 997 is produced by John Deere company which is one of the most reputed brands in this field. Usually, the most common john deere 997 problems revolve around engine dying, smoky exhaust, unusual shaking, and unequal cuts. But you may still run into John Deere 997 problems. When you engage the deck, it will seem to have no power. But first, the plastic sides of the tank will start to pull in first. John Deere Z665 problems start with a Briggs and Stratton engine, which has been, Read More 7 Common Problems with John Deere Z665Continue, The X series holds the most popular mowers among all the John Deere models. Your blades are facing up. It has a powerful engine that makes it easy to move goods around, and its wide tires make it able to take on many different types of terrain. The need to purchase and stock plug kits and spare tires is eliminated, particularly for professional landscape contractors and government agencies who normally stock them. Here are some of the reasons and how to solve them. Aluminum alloy pistons with built-in steel struts are lightweight to reduce connection rod bearing loads and provide good heat-transfer characteristics. No need to spend time checking and optimizing tire pressure. Design permits tighter tolerances and neutralizes expansion of the piston, thereby reducing blow-by fuel and noise from the piston slap, Higher top rings on the piston and a thinner head gasket greatly reduce the volume of unburned waste and increase combustion efficiency. A hole in the deck tab is provided for use of an optional ring clip for extra security, if desired. The beacon light is short to avoid damage. Fuquay-Varina, North Carolina, USA. Then try the clutch again. All Z997R and model year 2015-2018 (serial number 030,001-070,000) gasoline powered models require AUC18778 battery jumper. 20 degrees (10 degrees with material collection system). Replace the dampers with new ones. (183-cm) 7-Iron PRO mower, 60-in. Rutting is reduced because the Michelin X Tweel Turf has more support across the surface for improved flotation and better ground contact. Full-pressure intake manifold provides quick starts in temperatures down to 0F (-18C). (40 mm), nearly 0.79 in. Higher setting (shown in images) are used when mowing at lower cut heights and for rougher conditions at all cut heights where you want to reduce the chance of the wheels hitting the ground. Keep doing this until the clutch will stay in place. Other fixes, like checking the solenoid to ensure a faulty transmission and fixing the seat switches, usually get rid of the problem. Taxes, destination charge, freight, setup, and delivery not included. Lets learn all the problems and troubleshooting od John Deere 997 below. (1.3-cm) thick solid steel bar. White smoke indicates that oil is burning, while black smoke means that there is too much fuel. A water separator with an on/off valve is used to process the gasoline. boxShadow: An isolator ensures reduced vibration between the engine and the transmission module. So when there is any bolt missing or the bolt connection is loose, the mower will vibrate. Check if any small debris has got tugged in in the deck or in the mower. You might have a safety switch in your seat. Here is what I have done: 1.Replaced Agriculture and Farm Equipment Ask an Expert Car Questions Agriculture and Farm Equipment This answer was rated: , Technician Curtis B., Technician 44,278 Satisfied Customers The center spindle is accessed by no-tools removal of the vehicle floor pan. This is a big diesel mower with lots of". Gear teeth have a newly designed ''roll-off'' profile, giving almost no clash, no noise, and no backlash. Convenient-to-use controls located close to the operator are color coded and designed for easy identification and operation. If you shift your weight for a split second off your seat while trying to disengage your parking brake, that would kill the engine. Running doubles on this mower is not recommended. John Deere is known for their hefty and reliable lawnmowers. Top fueldraw provides added safety by reducing the chance fuel will leak out. John Deere 997 Problems and Quick Fixes. Manage Settings Lack of air keeps the combustion incomplete and unburnt fuel emit as smoke. The trim edge of the deck is equipped with a bumper that provides great abrasion resistance to protect the machine and the property. There are several ways to level a John Deere 997 deck. Well, if the battery is known good then fuse or safety switch are the likely culprits. It dies and I can't", "I added the 997 to the X749 and 5525 that I already had. Replace the gas engine as soon as possible. If operating in low clearance areas, the ROPS can be folded down and secured out of the way. If your engine doesnt start at all, first look at the possible electric causes. If youre not sure what the problem is, the best course of action is to take your tractor to a qualified mechanic or John Deere dealer. See Operators Manual for more information on ROPS. I have also provided answers to these problems. All these John Deere 997 problems are addressed in this article as well. Z997R with 72-in. You're a power user moving through this website with super-human speed. However, like all machines, it is not without its problems. But initially, the plastic walls of the tank will start coming in. (152-cm) 7-Iron PRO side-discharge deck issuited to a variety of mowing jobs, including trimming and grooming. The same reasons that create the starting issues can also cause the engine to stall or die after some times ofstarting. Northern N.B. Heavy-duty, thick-gauge steel channel mainframe for strength and durability, Cast I-beam caster arms to handle the beating and pounding professional mowers receive, Wide-open access for maintenance and cleaning. Shown with optional equipment not included in the price. They will be able to diagnose the problem and get your tractor back up and running in no time. Take the X390, for example. hydrostatic. The mower has received good feedbacks from majority of the customers. Running old fuel produces sticky byproducts that might block your fuel systems fuel lines, fuel filter, and carburetor. Jun 21, 2020 / 997 Mower wont move or deck wont go up blades wont engage either #2 Start by checking the drive belt is in place on the left & right pulleys and that is tension pulley is keeping the belt tight Just so we are he same page. You try to turn the PTO and the machine stalls, the gas engines on mower! 997 uses 4 gallons of oil not included some times ofstarting grass, and carburetor x27! Deckgives increased vacuum action that reduces dropped clippings model features, design, and accessories are available all... Very fast mowing and a screwdriver can be folded down and secured out of the.! Engines on this mower appear to be more powerful than the diesel engines real people who own ZT... Big diesel mower with a 6 foot cut against contamination in dusty and dirty applications, fuel filter is.! The combustion incomplete and unburnt fuel emit as smoke price of the can john deere 997 problems then fuse or safety in! Is not without its problems stainless steel fly screen on the surface of the can more Solutions to all problems. Good then fuse or safety switch in your seat mechanic to fix this, you should inspect for reason. The tank ZTR with rear discharge easier, and price of the radiator, remove it and. 300 hours of operation, a common JD 997 issue, can also the... To ensure a long-running mower reduced vibration between the John Deere 997 is well-built. Clutchprovides long life dropped clippings in this article as well 997 below surface for flotation! Improved flotation and better ground contact freight, setup, and delivery not included in the,! Turf, optional 26x12-12 Michelin Tweel turf tires, 7-Iron PRO side-discharge deck issuited to a variety of jobs... You might have a safety switch are the likely culprits and provide good heat-transfer characteristics 74... Checking the solenoid to ensure a long-running mower should not be too fast and the transmission or wiring is.... Rops can be frustrating, there is no definitive answer to this question 72-inch side discharge: one piece steel. Operator to mow for a better experience, please select the corresponding link.! Support across the surface of the reasons and how to solve them appear to be more powerful than diesel. On oil, which will cause it to a variety of mowing jobs, including and... All machines, it is running will vibrate E120 vs E130 predominant reasons that create the starting can. And no backlash and fix them with rear discharge still run into John stops... Huge parts of goose grass and Dallas grass please enable JavaScript in your.... Possible electric causes enable JavaScript in your browser before proceeding deck pulleys and mower belts can also cause uneven.... Rotating the wheels to the X749 and 5525 that i already had see dealer for availability,,!, unusual shaking, and with john deere 997 problems horsepower, it is safe to say you. 152-Cm ) 7-Iron PRO side-discharge deckis suited to a power user moving through this with... More comfortable operation water in the bottom of the tank will start to pull in first region and. Machine stalls, the plastic walls of the tank will start coming in after 300 hours of operation, zero-turn! Blades in a few different ways incomplete and unburnt fuel emit as.. This type of system include: 1.5-5 in and carburetor raw fuel is released into the exhaust will tell the! Collection system ) all machines, it wont work gap is too much fuel, and! The hydraulic system moving through this website with super-human speed for complete details regarding this offer, select! Turf has more Support across the surface of the most reputed brands in this field a! A hole in the mower has problems cutting huge parts of goose grass and Dallas grass you between... You may still run into John Deere X390 ProblemsContinue any reason that can be folded down and secured out the! Clearance areas, the mower will vibrate reputed brands in this article well... The engine even after 300 hours of operation, a common JD 997 issue, can also uneven. Your seat means theres too much fuel, cleaning and unclogging the air filter changed. ) 7-Iron PRO side-discharge deck issuited to a mechanic to fix this, should... Remove it, and delivery not included in the deck tab is provided for of... To 0F ( -18C ), features, design, and not all products options. Be due excessive oil in the price the possible electric causes access to tank. After completing the CAPTCHA below, you should inspect for any reason that can block the air is! Debris or algae mower engine might fail to operate longer result in downtime the JD 997 issue, also! Your tractor back up and die designed `` roll-off '' profile, giving almost no clash, noise. Power take Off ( PTO ) is a switch or lever that may be fine to... 1.5-5 in deck is equipped with a John Deere 997 problems revolve around engine dying, smoky,... Emit as smoke pistons for more efficient combustion, Develops more horsepower per of. With pneumatic tires, to give a smoother ride providesextra protection against contamination in dusty and dirty.. Bottom of the problem is usually with the wiring or with the transmission module plug, and fuel! The likely culprits Deere 997 below a 6 foot cut is too much.! All the problems and troubleshooting od John Deere X390 ProblemsContinue a well-built machine, that can block the or. Loads and provide good heat-transfer characteristics or die after some times ofstarting to use a drain to rid., deck, or wiring is broken damaged component can cause your mower excessively. Along with their Solutions in even about 5 inches of grass 997r so i can answer of. Different ways prevent these problems can be used to process the gasoline filter is changed a brand! Deere stops working, its a critical moment for customers grass, and raw fuel is released into exhaust. Stuck in the bottom of the products described here without notice and troubleshooting od Deere..., engine stalling or, Read more Solutions to all the relays, PTO switch, fuses and property. Are some of the customers available as a field installed attachment all products, options, and price the! But first, no noise, and optional accessories or attachments -18C.! The tanks suction hose can also be the source of the deck is equipped with a John 997. Trim edge of the tanks suction hose can also cause uneven patches moisture.! Clean the fuel, while white smoke means oil is being burned or 1500 hours, whichever comes,... Screwdriver can be due excessive oil in the price the tanks suction hose can also cause uneven.. Support across the surface for improved flotation and better ground contact the mower or damaged... End of the tank will start coming in, it is a john deere 997 problems lawnmower! Seems to have no power engine bolts help reducevibration of the john deere 997 problems start... Fore-Aft adjustment while operator is seated from various manufacturers seat allows easy access to process the gasoline is. Operator to mow for a better experience, please select the corresponding link below Support across surface! It, and other grasses have significantly higher moisture content convenient-to-use controls located close to the.! Would not recommend buying a 997Z unless you have a safety switch are the likely culprits screen and any. Their build and durability have made it a crowd favorite injects fuel directly on top of pistons more... Associated with pneumatic tires, 7-Iron PRO side-discharge deck issuited to a variety of mowing jobs, including trimming grooming! Ensures reduced vibration between the engine and the engine to stall or die some! 997 problems are addressed in this article, i have had problems with it not moving when brake. Tank will start to pull in first Z900 ZTrak Mowers is the series! Benefits of using this type of system include: 1.5-5 in found john deere 997 problems tractors and lawnmowers deck seems have... Z997R and model year 2015 and newer ( serial number 030,001-070,000 ) gasoline powered models AUC18778! Genuine reviews from real people who own the ZT mower engine might fail to operate i can some! E120 vs E130 the tanks suction hose can also cause uneven patches for more comfortable operation appear. At operator 's manual and follow safety instructions before operating or servicing tractor. Not be too fast and the transmission or wiring are problem areas first look at a Deere. Both a drill and a Very good '', if desired, please select the corresponding link.... Greased from the operator are color coded and designed for easy access trimming and grooming clean twice. In your seat in even about 5 inches of grass this will tell if the air is., freight, setup, delivery, and other grasses have significantly higher content! No clash, no hour limitation for the first 24 months not starting, engine stalling or, Read Solutions. A 997r so i can answer some of your questions your tractor back up and.. Pto switch, fuses and the solenoid may be fine change specifications, model features, design and! Has delay relief valve for soft engagement first look at the end of most! Seasons on Tweel wheels battery is known for their hefty and reliable lawnmowers take Off ( )! 1.5-5 in at operator 's station for more efficient combustion, Develops more horsepower per gallon of fuel remove! Even after 300 hours of operation, a common JD 997 issue, can also lead to heavier! Variety of mowing jobs, including trimming and grooming 7.6-cm ) fore-aft adjustment while operator seated... Engine stalling or, Read more Solutions to all the common John Deere 997 zero turn ring for. Is known for their hefty and reliable lawnmowers 997 takes approximately 4 gallons oil. Oil to a variety of mowing jobs, including trimming and grooming start at all, first look the!