John deere z994r problems

Jun 17, 2020 · I was struggling before with my side shute since..this mower has mulched kit on it...this video will show you how quickly you can adjust your Flaps.... good ...

John deere z994r problems. Hantavirus is a life-threatening viral infection spread to humans by rodents. Hantavirus is a life-threatening viral infection spread to humans by rodents. Hantavirus is carried by...

John Deere Turf Care Subject: Z900 E, M, and R Series Gas and Z994R Diesel ZTrak Keywords: BUC10955 Created Date: 9/20/2019 11:53:50 AM ...

Google Maps does not recognize this address. Verify the address details and try again. Z994R Diesel ZTrak™ Zero-Turn Mower. Commercial mowing will never be the same once you experience the precision and performance of the Z994R diesel ZTrak zero-turn …Our ZTrak™ 900 Series zero-turn mowers were designed with our commercial lawn mowing customers in mind. And since you all have different needs, we came up with different ways to help you meet them. Explore more below. E Series Zero-Turn Mowers (25 HP) M Series Zero-Turn Mowers (23.5-31 HP) R Series Zero-Turn Mowers (24.7-37.4 HP)Stamped To Perfection: 7-Iron™ Mower Decks. 7-Iron mower decks are stamped from 7-gauge steel which requires an incredible 4,000,000 pounds of force to stamp the shell. Stamped decks minimize the number of welds and provide a smooth underside, with fewer sharp corners where material could build. These stamped decks have rounded corners …Browse the most popular John Deere models at the best prices on MachineFinder. Quick Links. Find A Machine. Settings. Home ... 2019 John Deere Z994R. $16,500 US.

Like the rest of its population, Japan’s hunter ranks aren’t just aging—they’re also shrinking. Since 1970, Japan’s hunter numbers have fallen by more than half, as Japan Times rep...John Deere's commercial zero turn mowers do the job at least 20% faster than a front mower while still producing the great finish you'd expect. The Z994R is a combination of incredible manoeuvrability, a high powered diesel engine and a high-capacity deck. As with every John Deere machine, the Z994R's premium build quality will deliver years of …The John Deere Z994R has a 24.7-horsepower three-cylinder liquid-cooled diesel engine, with gross rated power at 3200 rpm. It is high torque, low-emission, and made for a strong performance in even the toughest conditions. It has low vibration and noise levels, as well as isolated rubber mounts that make for a smoother ride.Warranty Statements. Get, read, download, or print the warranty for your equipment. IMPORTANT WARRANTY NOTICE: The Warranty for new John Deere equipment is set forth in a separate document provided by the dealer. Contact your local dealer for more information. Feedback. Discover warranty statements for new John Deere products.new 2022 john deere z994r 24.7hp yanmar diesel engine/ 72" 7 iron pro deck/ fully adjustable suspension seat/ call mike/ cup holder/ comfort glide john deere z994r commercial zero turn mower 24.7... see more details. get shipping quotes opens in … The Z994R also has ComfortGlide™ suspension on all seat options, for incredible operator comfort all day long. The Z994R has a 7-Iron™ Pro mowing deck available in 54”, 60” MOD, and 72” options for any project you need to tackle. Even with all of these features, the Z994R diesel ZTrak zero-turn can still manage up to 11.4 MPH ground ...

892 posts · Joined 2016. #1 · Jul 25, 2022. It’s been a while since I posted, and have upgraded since the last time I posted. In ‘14 I got a new 930m with a 60” deck and put a mulch kit on it. It was a really good mower, but when I bought it I really wanted a diesel and the only one available at that time was the 997.You can also change your country and language at any time using MachineFinder "Settings".Warranty Statements. Get, read, download, or print the warranty for your equipment. IMPORTANT WARRANTY NOTICE: The Warranty for new John Deere equipment is set forth in a separate document provided by the dealer. Contact your local dealer for more information. Feedback. Discover warranty statements for new John Deere products.CALL OR TEXT COLIN (904) 599-3398 John Deere Z994R 60" Suspension Seat + Tweels The above listed price is the CASH PRICE only. Please contact for financing terms and price. Features: • 25HP Yanmar Diesel Engine • 11.5 gal fuel tank • Mulch kits and many more accessories available. • Extended Warranties Available - POWERGARD • 0% ...The John Deere Z994R has a 24.7-horsepower three-cylinder liquid-cooled diesel engine, with gross rated power at 3200 rpm. It is high torque, low-emission, and made for a strong performance in even the toughest conditions. It has low vibration and noise levels, as well as isolated rubber mounts that make for a smoother ride.

Foodland in ford city.

CGros31 Discussion starter. 1341 posts · Joined 2011. #1 · Aug 9, 2021. My 997r is having problems. The button to raise the deck is working intermittently. In fact, now it barely works at all. When it does work, the deck may stay up for a few seconds or it won’t even stay up a full second.I am here to share my years of experience with you – be it repairing your mower/tractor or caring for your lawn. Common John Deere 5065E problems are 1. Clutch problems 2. PTO issues 3. Hydraulic issues 4. Fuel issues 5. Bad injectors 6. Wiring issues.Some common engine problems in the JD 3039R include hard starting, overheating, and low power output. To fix these issues, I recommend the following: Hard starting: Check the battery and starter motor for proper operation. Replace any faulty components as necessary. John Deere Z994R : puissance : 24 chevaux. moteur diesel. largeur de tonte : 137cm. équipée de pneus sans air X Tweel Turf. tondeuse braquage zéro. capacité réservoir : 43,5L. siège confort Deluxe. Common John Deere Skid Steer Problems and Solutions. 1. Engine Problems: Issue: Engine not starting. Solution: Check battery connections, fuel level, and fuel filters. Ensure the safety switch is engaged, and troubleshoot the ignition switch if needed.

John Deere Z994R Diesel ZTrak™ Zero-Turn Mower. Specs Specials. The Z994R is a diesel zero-turn mower with classic Z900 features, like the 7-Iron™ PRO deck, cross-porting transmission, and compatibility with Michelin® X® Tweel® Turf airless radial tires. 24.7 hp (18.4 kW) liquid-cooled diesel engine. ComfortGlide™ Suspension on all ...Here She Is! The John Deere Z994R Zero-turn Mowers Finally Here. With that being said the full domination of neighborhood lawns can begin! Thing Andy across the road has a nice lawn? Well not anymore after your done wiping the floor with your new Z-Trak Deere! With a configurable 54-72 inch cutting deck and 3...Powerful 24.7-hp (18.4-kW) diesel engine delivers superior performance and efficiency. The Z994R is powered by a 3-cylinder, liquid-cooled diesel engine with gross SAE J1995, PS 24.7 hp (18.4 kW) rated power at 3200 rpm that meets U.S. Environmental Protection Agency (EPA) Final Tier 4 emission standards: High-torque, low-emission diesel engine ... John Deere Z994R : puissance : 24 chevaux. moteur diesel. largeur de tonte : 137cm. équipée de pneus sans air X Tweel Turf. tondeuse braquage zéro. capacité réservoir : 43,5L. siège confort Deluxe. Difficulty Steering. It is a prevalent problem in John Deere Z540M models that usually causes the mower to be unable to steer or respond appropriately to the steering inputs.If your John Deere Z540M steering is tricky, there might be a worn-out steering gear or linkage.You should always replace a malfunctioning steering gear or link to solve …Our ZTrak™ 900 Series zero-turn mowers were designed with our commercial lawn mowing customers in mind. And since you all have different needs, we came up with different ways to help you meet them. Explore more below. E Series Zero-Turn Mowers (25 HP) M Series Zero-Turn Mowers (23.5-31 HP) R Series Zero-Turn Mowers (24.7-37.4 HP)This John Deere Z994R - Ztrak Parts Catalog Manual Pdf Download provides detailed illustrations, parts name, parts number and is very helpful for assembly or disassembly tasks. ... Support contacted me and if I wanted my money back or still download the manual. I downloaded the manual with no problems thank you for your time to fix this …2023 John Deere Z994R Diesel Zero Turn Mower (only 5 hours) - farm &... Diesel Zero turn with 60" deck. Has right at 5 hours on it. Bought to do just my small yard and the deck is too big to get where I need to go. It still has the original fuel in it from when it was... We've detected that JavaScript is not enabled in your browser.John Deere Turf Care Subject: Z900 E, M, and R Series Gas and Z994R Diesel ZTrak Keywords: BUC10955 Created Date: 9/20/2019 11:53:50 AM ...The engine and PTO may be the source of the issues. Different worn-out pumps and couplings (power steering, hydraulic) could also cause problems for your tractor. Table of Contents. Toggle. 10 Common JD 1025R Problems With Solutions. 1) Hydraulics Problems. 2) Engine Problems. 3) Transmission Problems. 4) Brake …The John Deere Z994r is the 25.7 HP Yanmar powered zero turn mower. My dealer has one on the showroom floor with the window sticker of $19,134 with the 60" deck and the premium Suspension Seat assembly, which are both options on this machine. I asked about the machine yesterday as I was in the dealer picking up parts and then decided to look at ...Z994R Diesel ZTrak. ™. Zero Turn Mower. Run all day at up to 11.5 mph with this right-sized diesel featuring ComfortGlide™ Suspension for the long haul. Key Features.

This video is for John Deere ZTrak™ Mower Technicians and Operators to assist in properly servicing their mowers' transmissions. You can purchase fluids and ...

1341 posts · Joined 2011. #6 · Jul 21, 2020. I have both, a 997r and 994r. For regular mowing on regular properties the 994r is more than adequate. For tough jobs it can’t hold a candle to the 997r. They are worlds apart in power, but worlds apart in price too. I get around 1.1 - 1.3 gallons per hour with the 997r.Looking at a John Deere 950m and a Z994r diesel, the price I was quoted, the Z994 is 5k dollars more, both with Tweel tires, the best seat, and 60 inch decks. I …If you’re looking for agricultural, forestry or construction machinery, you can’t go wrong if you choose John Deere. For additional product information and warranty coverage, you n...Z994R Diesel ZTrak™ Zero-Turn Mower. Commercial mowing will never be the same once you experience the precision and performance of the Z994R diesel ZTrak zero-turn mower by John Deere. A powerful EPA Final Tier 4 approved diesel engine outputs 24.7 HP so you can breeze through even the roughest patches of weeds.John Deere Z994R Diesel ZTrak™ Zero-Turn Mower. Specs Specials. The Z994R is a diesel zero-turn mower with classic Z900 features, like the 7-Iron™ PRO deck, cross-porting transmission, and compatibility with Michelin® X® Tweel® Turf airless radial tires. 24.7 hp (18.4 kW) liquid-cooled diesel engine. ComfortGlide™ Suspension on all ...Collisions with deer have been on the rise nationwide, up more than 20 percent over the last five years. According to the Insurance Information Institute, a non-profit industry tra...Shop.deere.com is easy to use. 1 - Strongly Disagree. 2 - Disagree. 3 - Neutral. 4 - Agree. 5 - Strongly Agree. Next. *FREE Ground 3-5 Day Shipping with $50 purchase. Applies to orders placed online at Shop.Deere.com. Free Shipping applies to Standard Delivery on orders over $50 sent to a single shipment address in the United States.Bid on John Deere Z997R - Diesel - Zero Turn Mower - Runs w/ Problems in our surplus auctions. Register free and start bidding today across more than 500 categories.

Abfm board exam results.

Uncp fall 2024 calendar.

The Z994R is powered by a 3-cylinder, liquid-cooled diesel engine with gross SAE J1995, PS 18.4 kW (24.7 hp) rated power at 3200 rpm that meets U.S. Environmental Protection Agency (EPA) Final Tier 4 emission standards: ... John Deere FastBack PRO rear-discharge mower decks deliver a commercial zero-turn mowing solution for both gas and … new 2022 john deere z994r 24.7hp yanmar diesel engine/ 72" 7 iron pro deck/ fully adjustable suspension seat/ call mike/ cup holder/ comfort glide john deere z994r ... Model. This model may be registered under the manufacturer's OEM warranty. Please see warranty statement and contact your dealer before repairing. Feedback. Find your owner’s manual and service information. For example the operator’s manual, parts diagram, reference guides, safety info, etc. The Z994R also has ComfortGlide™ suspension on all seat options, for incredible operator comfort all day long. The Z994R has a 7-Iron™ Pro mowing deck available in 54”, 60” MOD, and 72” options for any project you need to tackle. Even with all of these features, the Z994R diesel ZTrak zero-turn can still manage up to 11.4 MPH ground ... Din finansieringsløsning kan du finde hos din lokale John Deere forhandler. Den kan skræddersys efter dine ønsker og behov, uanset om det drejer sig om kompakttraktorer, gator transportere, golfmaskiner, X700- og X900 plænetraktorer, 1500/1600 klippere eller Z997R Zero-Turn klipperen. ... Z994R Diesel ZTrak ...Jan 23, 2021 · Brucey. 43 posts · Joined 2019. #4 · Mar 11, 2021. The 994r doesn't have a counterweight type bolt on rear bumper like the gas models, its part of the frame, I would say you may want to weld a 2" receiver to a steel plate then bolt that on using the existing holes designed for the JD hitch/MCS mount. Mulcher. I have a fairly new John Deere Z920M mower with 261 hits on it and today while cutting one of my yards the PTO shut down. It was flashing a fault code of 3-4 (3 blinks, pause, 4 blinks). I could switch off the engine, then restart and mow as usual, but after a minute or two the same thing would happen.John Deere Z994R DieselZTrak™ Zero-Turn Mower. John Deere Z994R Diesel. 24.7 hp (18.4 kW) liquid-cooled diesel engine. ComfortGlide™ Suspension on all seat options. 11.5 U.S. gallon fuel tank (43.5 L) 7-Iron PRO Deck. Rear Discharge Deck.Brunswick, Georgia, USA 31525. Phone: +1 912-275-8960. View Details. Email Seller Video Chat. 2024 JOHN DEERE Z994R CALL/TEXT ROSS @ 912*253*6141 0% FINANCING AVAILABLE *PRICE IS FOR BASE MODEL ONLY & DOES NOT INCLUDE SUSPENSION SEAT AS PICTURED 25 HP DIESEL (NO EMISSIONS), COMFORTGLID...See More …new 2022 john deere z994r 24.7hp yanmar diesel engine/ 72" 7 iron pro deck/ fully adjustable suspension seat/ call mike/ cup holder/ comfort glide john deere z994r commercial zero turn mower 24.7... See More DetailsFits mowers with either 60” or 72” deck. Easy fuel tank access. “Curtis Cabs is elated to add the John Deere Z994R to our lineup of Premium Air Conditioned Cabs for Zero Turn Mowers,” commented John Davis, Vice President of Sales for Curtis Cabs. “Many consumers and dealers have requested we build a cab for their mower – and we ... ….

Z235 Owner Information. Whether you're a long time owner or just starting out, you'll find everything you need to safely optimize, maintain and upgrade your machine here. Operator's Manual. Parts Diagram. Maintenance Parts. Safety and How-To. Attachments.2014 John Deere Z960R with 7 Iron Pro Deck. Chain Saws: "1973" 015 Mint, 029 Super Farm Boss, MS291, MS362C-M, MS441C-MQ with R Conversion ... inception. they no sooner get one seemingly resolved and something new pops up Plenty has been posted on the latest issues this year alone on LS, though in different brand mowers, but …Diesel Engine. The diesel engine of the Z994R ZTrak™ Zero-Turn Mower has a cast-in block cylinder design that provides adequate cooling for longer life. It also has a gross horsepower of 24.7, and its high level of torque makes it ideal for operation in …Mandie Discussion starter. 3 posts · Joined 2023. #1 · Nov 1, 2023. Hi, Just purchased a used john deere z997r (without a manual). Used for about an hour today, turned it off, went to start up again 10mins later and nothing. Nothing showing on LCD display, no clicking, complete silence. 1. how do you put in neutral so it can be towed …When it comes to maintaining and repairing your John Deere tractor, you want to make sure you’re using genuine John Deere parts. Not only are genuine parts designed specifically fo...Actual operating horsepower and torque will be less. Refer to the engine manufacturer’s website for additional information. Feedback. The Z994R is a diesel zero-turn mower with classic Z900 features, like the 7-Iron™ PRO deck, cross-porting transmission, and compatibility with Michelin® X® Tweel® Turf airless radial tires.In this section, we will discuss common fuel problems in John Deere X500 and provide troubleshooting tips to help you resolve them. 1. Fuel Contamination. One of the primary fuel problems that owners may face is fuel contamination. Contaminated fuel can lead to clogged fuel filters, carburetor issues, and engine performance problems.The three-bag material handling system (MCS) is designed to remove all of the material from the mower and provide complete lawn cleanup in one pass. Leaves and clippings flow smoothly from the blower to the hopper through a large, 6-in. (15-cm) diameter discharge hose. Buy MCS Online.An exclusive 2-year, unlimited hour/3-year, 1200-hour (whichever comes first) bumper-to-bumper warranty is standard for all John Deere E and M Series Mowers. The warranty is best in its class and places John Deere at the forefront of commercial mowing. It is also hassle free, with one company handling all of the paperwork. John deere z994r problems, Here She Is! The John Deere Z994R Zero-turn Mowers Finally Here. With that being said the full domination of neighborhood lawns can begin! Thing Andy across the road has a nice lawn? Well not anymore after your done wiping the floor with your new Z-Trak Deere! With a configurable 54-72 inch cutting deck and 3..., Ag, Turf, & Engine Manuals & Publications. Discover how to find, view, and purchase technical and service manuals and parts catalogues for your equipment. Please contact your local John Deere dealer for assistance in ordering a Technical/Operators Manual or Parts Catalogue. Purchase Manuals and Publications Online. Find a Parts Catalogue., Z994R Diesel. 18.4 kW (24.7 hp) liquid-cooled diesel engine. ComfortGlide™ Suspension on all seat options. Michelin® X® Tweel® Turf airless tyre option available. 7-Iron PRO Deck available in 137cm (54 in.), 152cm (60 in.), and 152 cm (60 in.) Mulch On Demand™; 152cm (60 in.) and 183cm (72 in.) Rear discharge options. Find a Dealer. , The Z944r with a price tag of $17,874.00 with a 24 hp water cooled diesel doesn't gain anything over your 25.5 hp gas engine on the Z930r model. If you notice, there nothing else changes on the Z994r over the Z930r. My Z710A with 54" manual foot lift is a problem child for my age, and wish every day that I had a hydraulic lift., new 2022 john deere z994r 24.7hp yanmar diesel engine/ 72" 7 iron pro deck/ fully adjustable suspension seat/ call mike/ cup holder/ comfort glide john deere z994r commercial zero turn mower 24.7... See More Details, #2 · Apr 6, 2022. A bit of googling indicates you might have something going on with either the PTO switch, seat sensor, or the electric clutch itself. I would bypass the seat, check …, An exclusive 2-year, unlimited hour/3-year, 1200-hour (whichever comes first) bumper-to-bumper warranty is standard for all John Deere E and M Series Mowers. The warranty is best in its class and places John Deere at the forefront of commercial mowing. It is also hassle free, with one company handling all of the paperwork., John Deere customers have been looking for more diesel-based zero-turn mower options, according to John Deere product manager Natalie Haller, so the company built the new Z994R Diesel Ztrak to meet those needs. Emphasizing enhanced comfort, increased productivity, lower operating costs, and longer engine life, the Z994R is aimed …, Posted 8/27/2021 17:45 (#9188622 - in reply to #9188565) Subject: RE: Zero turn mower, Kubota ZD1211 or John Deere Z994R. southern il. We are on our second year worth zd1211 and no problems yet Wife says it rides better than our last Kubota and seems more powerful. Zero turn mower, Kubota ZD1211 or John Deere Z994R - Lanco : 8/27/2021 17:09., Locations. . . . Find a 2023 John Deere Z994R for sale near you. Browse the most popular John Deere models at the best prices on MachineFinder., 50 posts · Joined 2017. #3 · Dec 18, 2019. Yes, apparently they introduced this LED light kit around 2018 and made a change to the Harness on the mower to accommodate plug and play. So if your z is older than 2018, you will have to wire an alternate power source. I ended up ordering a nice automotive style water proof harness / connector off ..., on New John Deere Z994R and Z997R ZTrak Zero-Turn Commercial Mowers. 0% APR fixed rate for 36 months 1. Offer available 01 May 2024 through 31 July 2024. Order …, 24x12N12 as an ordering option code for ZTrak Z994R Diesel with 54 in., 60 in., and 72 in. (137-cm, 152-cm, and 183 cm) Mower Decks; ... Advantages of John Deere propane conversion kits include: Reduced fuel costs up to 30 percent depending on fuel prices; Lower emissions;, Z994R Diesel ZTrak. ™. Zero Turn Mower. Run all day at up to 11.5 mph with this right-sized diesel featuring ComfortGlide™ Suspension for the long haul. Key Features., Brucey. 43 posts · Joined 2019. #4 · Mar 11, 2021. The 994r doesn't have a counterweight type bolt on rear bumper like the gas models, its part of the frame, I would say you may want to weld a 2" receiver to a steel plate then bolt that on using the existing holes designed for the JD hitch/MCS mount. Mulcher., Locations. . . . Find a 2023 John Deere Z994R for sale near you. Browse the most popular John Deere models at the best prices on MachineFinder., The John Deere X300 tractor is one of the most popular and reliable tractors on the market today. It has been a staple of farms and gardens for years, and its versatility makes it ..., Download File FS22 John Deere Z994R zip. What is Mods? A mod (short for "modifications") is a change made by someone, usually a player, to some aspect of a video game., The Z994R is powered by a three-cylinder, liquid-cooled diesel engine with gross SAE J1995, PS 18.4 kW (24.7 hp) rated power at 3200 rpm that meets Final Tier 4 emission standards. The high-torque, low-emission diesel engine provides power for tough conditions with low vibration and noise levels. To increase productivity, the Z994R is equipped ..., zero turn ride on commercial mower, 24.7hp diesel engine, 60″ rear discharge cutting deck. Forward speed: 17 km/h (10.5 mph), This item: 8TEN Deck Belt for John Deere TCU39429 Z994R ZTrak 60 Inch . $23.95 $ 23. 95. In Stock. Ships from and sold by Mishon Corporation. + ... There was a problem filtering reviews right now. Please try again later. Brian. 1.0 out of 5 stars POOR FIT. Reviewed in the United States on June 27, 2023., For complete warranty information, please contact your local authorized John Deere dealer. *FREE Ground 3-5 Day Shipping with $50 purchase. Applies to orders placed online at Shop.Deere.com. Free Shipping applies to Standard Delivery on orders over $50 sent to a single shipment address in the United States., Width: 60 in, Engine Type: Diesel, 2019 John Deere Z994R with 60in 7 Iron Pro Mower Deck. Comfort Glide Suspension. Diesel. Low Hours, Like New! Call today! $13,995 USD. Shipping Quote. Riesterer & Schnell - Stratford. Stratford, WI. View Full Listing Viewed. 2021 John Deere Z994R. Save., An exclusive 2-year, unlimited hour/3-year, 1500-hour (whichever comes first) bumper-to-bumper warranty is standard on all John Deere R Series mowers. The warranty is best in the industry and puts John Deere at the forefront of commercial mowing. It is also hassle free, with one company handling all of the paperwork., Oct 31, 2018 · Diesel-Powered . The Z994R’s 3TNV80F diesel engine is a Tier 4 Final-compliant three-cylinder, liquid-cooled model offering 24.7 horsepower. Drawing fuel from an 11.5-gallon (43.5-liter) fuel tank, providing “enough fuel capacity for long mowing days,” Deere says the “high-torque, low-emission diesel engine provides power for tough conditions with low vibration and noise levels.” , We would like to show you a description here but the site won’t allow us., What is the price of a John Deere Z994R? In the United States a used John Deere Z994R lawn mower is typically priced between $19,499 USD and $19,900 USD . Variation in price can be due to a number of factors including age, condition, location, and specifications., John Deere dealers and all those who use John Deere equipment need a copy the corresponding equipment’s manual. The best option is to visit the John Deere site and search for manua..., Here She Is! The John Deere Z994R Zero-turn Mowers Finally Here. With that being said the full domination of neighborhood lawns can begin! Thing Andy across the road has a nice lawn? Well not anymore after your done wiping the floor with your new Z-Trak Deere! With a configurable 54-72 inch cutting deck and 3..., Raimundas Discussion starter. 9 posts · Joined 2022. #19 · Dec 24, 2022. Z994R - 1684 pound. Z997R - 1840 pound. The weight difference is about 155 pounds. Weights of mechanisms (without fluids)., John Deere Series 8030T And Demco SideQuest 1000/1200 1 768 April 30, 2024. John Deere 9.0L Engine Sounds (Prefab) 1 161 April 30, 2024 ..., If its still using oil at 100 hours (due to babying machine and not running it hard) recommendation is to continue with break in oil for an additional 100 hours. The break in oil is a 30 weight with no friction modifiers. Apparently the 50 plus II oil is too slick to allow proper break in on the diesels., John Deere Z994R DieselZTrak™ Zero-Turn Mower. John Deere Z994R Diesel. 24.7 hp (18.4 kW) liquid-cooled diesel engine. ComfortGlide™ Suspension on all seat options. 11.5 U.S. gallon fuel tank (43.5 L) 7-Iron PRO Deck. Rear Discharge Deck.