Hydro-gear zt-3400 problems

458 posts · Joined 2009. #2 · Aug 19, 2010. If it's the same as the zt-3100, wich im assuming it is, run it for a few minutes, then remove the caps on the hydro reservoirs, then remove the oil filler plug on the transmissions up at the top on the side, then remove the filters, let the oil drain, coat the gasket's of the new filter's in oil ...

I was informed that since Gravely started using the 5400 they have had less than 1% warranty claims on them. So almost zero problems. It is the smoothest and quitest trans I have ever used. No problems for me but I have less than 100 hours on my new 452. Posted via Mobile Device.The ZT-4400 utilizes an internal in-line floating disc brake controlled by a “cam” style actuat-ing arm. INTRODUCTION The purpose of this manual is to provide in-formation useful in servicing the Hydro-Gear ® ZT-4400® Hydrostatic Transaxle. This manual includes the ZT-4400’s general description,The Hydro Gear Zt 3100 can experience problems such as cavitation, air in the system, and belt slippage under load. These issues can lead to reduced power and performance in zero-turn mower transmissions. It is important to address these problems promptly to ensure the smooth functioning of the hydrostatic transmission.Feb 14, 2023 · To fix this problem, it is important to check the fluid levels and replace the fluid if necessary. If the problem persists, inspecting the shift linkage and shift forks can help to identify the underlying cause. Overheating: Finally, overheating is another issue that users may encounter with the Hydro-gear zt-3100. 458 posts · Joined 2009. #2 · Aug 19, 2010. If it's the same as the zt-3100, wich im assuming it is, run it for a few minutes, then remove the caps on the hydro reservoirs, then remove the oil filler plug on the transmissions up at the top on the side, then remove the filters, let the oil drain, coat the gasket's of the new filter's in oil ...Dec 25, 2018 · Adjusting zt3400 hydros? Hello everybody, so to cut to the chase, I bought a mower with zt3400 transmissions. Hydrogear says they are capable of 10mph. The current setup does 8mph forward and 8mph in reverse. I have no use for going 8mph in reverse, but I would love to go 10mph forward.

Even more information about Hydro-Gear. And if you have a question that isn’t answered here, email us at [email protected] or give us a call at l.877.728.7410.item 5 Genuine OEM Hydro Gear KIT SEAL ZT-3400 71976 73239 Genuine OEM Hydro Gear KIT SEAL ZT-3400 71976 73239. $36.77. See all 5 - listings for this product. Ratings and Reviews. Learn more. Write a review. 5.0. 5.0 out of 5 stars based on 2 product ratings. 2 product ratings. 5.The manual clearly covers this too. "Fill the ZT-2100 and ZT-2200 (EZT®) so the oil level is .75-1.50 (19-38 mm) below the oil fill port. A volume of 53.3 fl. oz. to 55.9 fl. oz. should bring the fluid to the correct level in the transaxle. Recheck the fluid level once the unit has been operated for approximately 1 minute.In addition, the entire transaxle is $1200 to $1400 tops. While that's still a good chunk of change, it's plug and play and you don't have to worry about damage or contamination to the other side. I do not doubt, however, that there are higher end/superior separate pump and motor systems with greater capacity and better performance than the 5400.May 6, 2019 · RLLC said: Purchased a Scag SWZT Walk behind and at 540hrs right zt2800 lost power. Changed filters and hydro fluid as recommended. Warranty did not cover it dealer charged 1400 to repair/ replace unit along with new tension spring and broken mounts on left side, 67 days to repair. Last year purchased a new Ferrris Z1 with ZT 3400 units and the ... Seller feedback (7,900) Item good as described. Good eBay transaction. Item as described, no errors or delays. Find many great new & used options and get the best deals for Transaxle Fan / Pulley Kit Hydro-Gear fits ZT3400 Transmissions Ferris ISX800 at the best online prices at eBay! Free shipping for many products!

Hydro-Gear ZT3400 Service Kit. Part Number: 59402700. (based on reviews) Write a review. Hydro oil and filters for ZT3400 transaxles. • Kit includes 2 transmission Oil Filters and 5 quarts of transmission fluid. • Fits select Ariens APEX, ZENITH, and IKON XL models. Price:Conclusion. Overall, hydro gear ZT 3100’s performance is rather better than other transaxles. Because it shows the common problems like oil leaking, noisy transmissions, overheating, lack of power, etc. that you may face in any other machines. You can avoid these problems with proper maintenance.For more information about Hydro-Gear or our products, please contact your Central Service Distributor, or call our Customer Service Depart-ment at (217) 728-2581. 2 041 D6 0101 ZH-JPBB-SF7B-2XLX Figure 1, Configuration Label PRODUCT IDENTIFICATION The model and configuration of the ZT-2800, ZT-3100 and ZT-3200 can be determined from theHydro-gear ZT-2800 Pdf User Manuals. View online or download Hydro-gear ZT-2800 Service And Repair Manual. Sign In Upload. ... ZT-3400 ® Exploded View & Parts List. 48.Seller: motor-super ️ (50) 100%, Location: Regents Park, NSW, AU, Ships to: AU, Item: 315189421097 For Hydro 72994 Gear Transmission Pump Seal Kit for ZT-2800, ZT-3100, ZT-3400. Features: 1. Function: Our kits are specifically designed to provide a secure seal for your lawn mower’s hydraulic system. They play a vital role in preventing leaks and …This is a basic disassembly and diagnosis of a Hydro-Gear 314-0510. These transaxles were used in Husqvarna, Craftsman and many other brands. The main differ...

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Zt-3400 ZU-KPEE-3C0A-3JLXHYD Hydro Gear. $1,168.54) (No reviews yet) Write a Review SKU: ZU-KPEE-3C0A-3JLXHYD. Fits: Hydro Gear Stocked at factory ships in 3-10 days. Current Stock: Quantity: Decrease Quantity: Increase Quantity: Add to Wish List. Create New Wish List; Share This Article ...Get an original HYDRO GEAR OEM part ZW-GNDF-3KEB-36LX - TRANSAXLE HYDROSTATIC ZT-3400 at the lowest price and fast shipping. Business hours Monday to Fridays : 8:30 am - 5:00 pm. EST - Call us at (561) 880-4022 Check Order StatusZT-3400, ZT-3600, ZT-3800. by Eric Folzenlogel | Sep 1, 2021 [featured_image] Download. Download is available until [expire_date] ... Hydro-Gear demonstrates new innovations again at Equip 2023; The Show was a Success! Equip Exhibition 2022; Smartec ZT-2800e System Production Launches;Get a comprehensive Hydro Gear ZT-3400 Parts Manual. Save time and money with detailed assembly, troubleshooting, and maintenance tips. Business hours Monday to Fridays : 8:30 am - 5:00 pm. EST - Call us at (561) 880-4022 Check Order Status

Hydro Gear 73239 Seal Kit for ZT-3400. by Hydro-Gear. Availability: Low stock. $43.22. Pay in 4 interest-free installments for orders over $50.00 with. Learn more. Specifications. Quantity.This Transaxle Hydrostatic ZT-3400 is an original Hydro Gear OEM part at best price and fast shipping. Business hours Monday to Fridays : 8:30 am - 5:00 pm. EST - Call us at (561) 880-4022 Check Order StatusThus, am considering something like a Hustler Raptor, 42". Has ZT-2200s. IMO the 1" axle makes me happier. If I really did it, I'd get 2800s - I know. But the Raptor would cut this in 20 minutes giving me less than 20 hours / year on the thing. I don't know what you guys think of those big box JDs with their low-end hydro. Bang for the buck I ...Hydro Gear ZU-KPEE-3BLC-3XXX ZT-3400 Transaxle OEM Bring speed and torque to your landscaping equipment's wheels with our OEM Hydro Gear ZT-3400 Transaxle. It'll boost your gardening tool, deliv OK. Footer. Subscribe to our newsletter. Email Address. 8208 205th Pl S. Boca Raton, FL 33434Product Number: 72320. This Product Replaces: Usage: Hydro Gear KIT HUB PULLER is an original part used in outdoor power equipment. It is designed to help with the removal and installation of hubs and spindles. The kit includes all necessary components for a successful hub puller installation. For serious jobs, drive it with Hydro-Gear’s largest, fastest, and most powerful unit – the ZT-5400 Powertrain®. This beast features heavy-duty roller bearings, a high-capacity thrust bearing for extended life, a high-efficiency 16cc pump, a 21cc motor, and an industry-leading 1-3/8” axle shaft. Also comes with a standard performance ... ZT-3100® - Hydro-Gear. Hydro-Gear's entry-level commercial transaxle is designed to give you reliable and quiet performance every time you turn the key. The ZT-3100® features a high-efficiency 10cc pump and 16cc motor, 1" axle shaft, and external oil filter for fast, easy maintenance. The Performance Package takes it up another notch with ...Consult Hydro-Gear's ZT-3400 ® brochure on DirectIndustry. Page: 1/2. Maneuverability Designed for mid-size commercial vehicles High-efficiency 12cc pump & 16cc motor Standard shock valves for added system protection External oil filter for easy maintenance. Open the catalog to page 1WARNING: Hydro Gear part ZL-GPEE-SNLB-2GXX - Transaxle Hydrostatic Zt-3100 - Hydro Gear Original Part - This is a Hydro Gear genuine part. We are a Hydro Gear authorized dealer and offer original parts at the best price. Get your Hydro Gear mower running smoothly with our top-quality ZL-GPEE-SNLB-2GXX Transaxle Hydrostatic Zt-3100.Sep 28, 2022 · Husqvarna M-ZT 61 Hydro Gear 3400 Issues - Reverse Ok, No Forward. Hey Guys! Having an issue with my Zero Turn with the left side. This is a zub 100 hour machine with 2 Hydro Gear 3400s. At first it was jerky on the Left side and slow to engage forward. I removed dampeners and saw the left side didn't engage until very late going forward ...

The model and configuration of the ZT-2200 and ZT-2100 can be determined from the label shown in Figure 3. Figure 3. Configuration Label HYDRO-GEAR Assembled in USA ear Built ZC-BUBB-2L5B-2LPX 8 275 B1 476 -001 BOM Model Number Date (Julian- Day of year) Serial Number (unique for that model - for that day) Type of Product and Build Information

Transaxle Type. Hydro-Gear ZT 3200 Transaxle. Hydro-Gear ZT-3200 is a commercial-grade transaxle for lightweight vehicles. It offers some extra engine power to lightweight commercial vehicles. You will get a durable 1-1/8 inches axle shaft that can produce an impressive 470 ft. lbs. torque and can take a heavier load. Genuine OEM Hydro-Gear - 72995 - KIT SEAL (ZT-3400) Brief content visible, double tap to read full content. ... There was a problem filtering reviews right now ... Mar 4, 2022. Smartec ZT-2800e System Production Launches. It's all systems go at Hydro-Gear, as we recently celebrated the official production launch of our Smartec ZT-2800e system! Festivities have included an internal employee recognition party and multiple customer product ride and drive events. Scag Power Equipment is the first OEM to ...#2 · May 20, 2022. Sounds to me like the hydro pump is bad for sure. The person probably knew it and didn't tell you. I had been used to the parker hydro systems, but the last 2 …Description ZT-3400 INTEGRATED HYDRAULIC T ZT-3400 TRANSAXLE Cross Reference Numbers ZU-GKEE-5LEF-2ZLXZU-GKEB-5LLF-2FRX ZU-GKEB-5LLF-2ZRX ZU-GKEB-5LLF-2JRX. ... Hydro-Gear® product names, logos, brands, and other trademarks featured or referred to within this site are the property of their respective trademark holders. These trademark holders ...ZT-4400™ - Hydro-Gear. The ZT-4400™ is a revolutionary design, improves operator control but also reduces vibration and noise. We built it for heavy loads - with heavy-duty roller bearings, high-capacity thrust bearing for extended life, a high-efficiency 12cc pump, 16cc motor, and a beefy 1-3/8" axle shaft. Intimidating specs - AND ...The Hydro-Gear ZT-3400 is a high-performing hydrostatic transaxle commonly used in commercial zero-turn mowers and other heavy-duty equipment. The oil capacity for this particular model can vary, but it is generally around 4 quarts (approximately 3.8 liters) per pump. It's crucial to refer to the specific owner's manual or consult directly …It appears Hydro-Gear made a change to either the case, cover and or the brake shaft which now allows the shaft to "float" more then normal from side to side. When this happens, there is not enough pressure on the internal o-rings to prevent the leaking. The service kits come with a sleeve, spring, o-ring and a cap/plug.Hydro-Gear ZT 3200 up to 470 lb-ft, up to 9 mph, Total Weight 1500 LBS, Axle Shaft Diameter 1.125 in. Standard-Duty commercial, multiple lawns up to 10 hours a day. Hydro-Gear ZT 3400 up to 500 lb-ft, up to 10 mph, Total Weight 1600 LBS, Axle Shaft Diameter 1.125 in. Heavy-Duty commercial, You won't be able to wear it out mowing residential ...Hydro-Gear ZT3400 Service Kit. Part Number: 59402700 (based on reviews) Write a review. Hydro oil and filters for ZT3400 transaxles. • Kit includes 2 transmission Oil Filters and 5 quarts of transmission fluid • Fits select Ariens …

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Hydro-Gear ZT-3400: Weight: 1,060 lbs / 480.8 kg: Disclaimer. Specifications subject to change without notice and without incurring obligation. Products depicted are for demonstration purposes only. Actual products offered for sale may vary in design, required attachments and safety features.ZT-3400 ; ZT-3600 ; ZT-3800 ; ZT-4400 ; ZT-5400 ; PUMPS ; HGM MOTORS ; HEM MOTOR ; ELECTRIC. Electric Systems ; Drive By Wire ; STM ; HGMe ; EZTe ; …The main interest of this video is to show a repair during a routine maintenance for the Hydro gear hydrostatic pump on my SRS Z1 Ferris.Get an original HYDRO GEAR OEM part ZU-GPEE-3KLB-21LX - TRANSAXLE HYDROSTATIC ZT-3400 at the lowest price and fast shipping. Business hours Monday to Fridays : 8:30 am - 5:00 pm. EST - Call us at (561) 880-4022 Check Order StatusGet yours now at http://www.midwestmowerpro.com/p/Hydro-Gear?aribrand=HYG&utm_source=YouTubeZT-3400®The ZT-3400® transaxle was designed for larger commercial...Aug 9, 2019 ... 7:32. Go to channel · Hydro Gear ZT-2800, ZT-3100, ZT-3400 Service Hydrostat Oil/Filter Change. Power Equipment Man•96K views · 15:52. Go ...The Hydro Gear Zt 3100 can experience problems such as cavitation, air in the system, and belt slippage under load. These issues can lead to reduced power and performance in zero-turn mower transmissions. It is important to address these problems promptly to ensure the smooth functioning of the hydrostatic transmission.Hydro Gear part ZS-KCEE-SC2B-2XTX - Transaxle Hydrostatic Zt-3400 - Hydro Gear Original Part - This is a Hydro Gear genuine part. We are a Hydro Gear authorized dealer and offer original parts at the... OK. Footer. Subscribe to our newsletter. Email Address. 10412 W State Road 84 Davie FL, 33324 EE.UU ….

"There are a variety of units available that use a hydrostatic pump bolted to a gear box. The pump runs a hydraulic wheel motor with multiple components. Instead, ours is an integral unit with a hydrostatic pump built in and a gear drive built in-the wheel bolts right on the end of the axle. They have fewer parts and pieces."1. Loss of Drive. Solution: If you experience a loss of drive in your Hydro-Gear ZT-3200, the first thing to check is the drive belt. Inspect it for any signs of wear or damage and replace it if necessary. Additionally, check the tension of the drive belt and adjust it according to the manufacturer's recommendations.ZT3400 Hydro Gear problems. I have a 2013 Dixie Chopper Magnum 2250 with a 24 HP Kawasaki engine. It has 439 hours on it. It uses dual ZT3400 Hydro Gear pumps. I have serviced this unit regularly, and it is well maintained. The Hydro Gear oil was changed at 96 hours and was due again at 500 hours. Last week I began losing power on the left side ...In the Hydro-Gear zero turn transmissions the ZT-3200 is the lowest cost of their commercial series transmissions that actually contain shock valves to keep from knocking the drive unit out from frequent use. That unit should directly interchange with the ZT-3100, is about 20% higher priced, and when properly maintained has a considerable ...11. Apr 16, 2021 / Leaking hydro-gear charge cover - thoughts on proposed fix. #1. I have a 2011 fastrak SD with ZT-3100 hydro-gear. There is a slow leak around one of the screws holding the charge pump cover plate. It leaks because it was over-torqued and stripped the threads inside the transmission. The connection is good enough to hold the ...2 ZT-3400®/ZT-3600 ™/ZT-3800™ Hydro-Gear’s patented charge confi guration is used in the ZT-3400, ZT-3600 and ZT-3800 versions. Here, fl uid is drawn from the case and through the fi lter and into a fi xed displacement gerotor pump. Charge pump fl ow not used to feed the low pressure side of the system isNeed a little advice on changing the hydraulic oil on my ZT 5400 transaxles. Mower is the Gravely Pro Turn 252. Procedure says to remove top "Oil Fill Vent Port" plug and then fill via the overflow tanks. However, when I looked at the top of the transaxle, it seems the frame is covering the "Oil Fill Vent Port" plug and it inaccessible.313. May 8, 2015 / ZT-3100 Vent Plug Hex Size? #1. Did my first transmissions fluid / filters change yesterday. Insane. Never got the vent plugs removed. 1/4" seemed to be the size but had a tad of slop. Thought it might be 7mm but didn't have one. Broke three 1/4" allens and stopped with my fourth and last one as it was bending towards breakage.May 18, 2013 · Tractor. Kubota B2620, Toro 2000 Series Z Master. The ones you are seeing... 2800, 3100, etc. are all made by Hydro-Gear. These are what most manufacturers are using... there are other brands though. The 3100 and up are considered commercial grade. May 19, 2013 / Differences in zero turn transmissions #4. OP. Hydro-gear zt-3400 problems, Need to identify your Hydro-Gear product? Just cross-reference the prefix of the model number (the first set of letters and/or numbers, ie. In the example above, the prefix is ZC) in the list below. ... ZT-3400: 1015: ZT-5400: 1310: SST: 1210: ZT ELECTRIC: ZT-2400: IZT: ZT-2600: CIZT: HGM: WHEEL MOTOR: MR: PRM MOTOR: 1610: RT-310: 1710: ZT …, It is necessary to remove the 310-2400/2600 from the vehicle before performing the repair procedures presented in this section. Use the following procedure to prepare the unit for removal from the vehicle. 1. With the vehicle wheels on the ground, loosen the ¾-16 hex nut (108, Figure 12) Page 23, if so equipped., Sep 28, 2022 · Husqvarna M-ZT 61 Hydro Gear 3400 Issues - Reverse Ok, No Forward. Hey Guys! Having an issue with my Zero Turn with the left side. This is a zub 100 hour machine with 2 Hydro Gear 3400s. At first it was jerky on the Left side and slow to engage forward. I removed dampeners and saw the left side didn't engage until very late going forward ... , Service & Repair Manual. ZT-3400® is a mid-sized commercial transmission that performs truck-like work yet delivers unmatched maneuverability in tight spaces. It starts with a …, That’s why more and more premium, heavy-duty commercial vehicles are driven by the Hydro-Gear ZT-3800™. This relentless commercial transaxle assembly features an upgraded housing, all-steel gear train, and larger axle bearing for added weight capability, the advanced rotating kit is based on our long-lasting high-efficiency 12cc pump and ... , ZT 3400 Series Hydro-Gear Transmission. 09159500 - ZT 3400 Series Parts Diagram. Title; 1. KIT, MAIN HOUSING LH, CHARGE, CONTROL. Note: HG73245 $ $ Not available ..., Hydro-Gear ZT-3400 is a hydrostatic transmission designed for heavy-duty zero-turn mowers and other commercial equipment. It is a hydrostatic drive system that uses hydraulic pressure to transmit power from the engine to the wheels or blades of the mower. It consists of a pump, motor, and gear reduction system, which work together to provide ..., It uses a Kohler engine with 12cc Hydro-Gear® ZT 3400 with charge pumps. Its maximum forward speed is 9.5 miles per hour and its reverse speed is 4.5 miles per hour. Also, it uses dual 3.5 gallon tanks. It has a maximum output of 27 HP. Features. The hand adjusted deck lever has 15 options for a custom cut., Find many great new & used options and get the best deals for HYDRO-GEAR TRANSAXLE 1 QUART OIL FOR ZT-2800 ,ZT-3100 ,ZT-3200 & ZT -3400 at the best online prices at eBay! Free shipping for many products!, The problem persists even after I remove the deck and the drive belt is off the motor so it is not sticks or a gummed up belt. Looking around online and on the forum I am wondering if changing the oil in both Hydro Gear motors (ZT-3400) would be worth a shot. I have done all the scheduled maintenance on the mower myself, (annual oil, blade ..., Vehicles use more than just engine oil. They also use gear oil, which helps your vehicle's transmission operate smoothly. Add gear oil to your vehicle based on engine type, driving..., ZT-3400 ; ZT-3600 ; ZT-3800 ; ZT-4400 ; ZT-5400 ; PUMPS ; HGM MOTORS ; HEM MOTOR ; ELECTRIC. Electric Systems ; Drive By Wire ; STM ; HGMe ; EZTe ; ZT-2800e ; ZT-3100e ; ZT-3400e ; ... Day after day, Hydro-Gear products provide the power to get the job done because professionals don't have time to worry about their equipment working - and ..., A hydro-electric car harnesses hydrogen and electricity to power its engine. But this is more of an idea in progress than a working plan. The hydro-electric car contains fuel cells..., Hydro-Gear Drivetrain Solutions | Home, Bestowed with a magnificent ancient history spanning around 3400 years, Athens symbolizes the Golden Age like no other city, and is known as the birthplace of Home / Cool Hotels / ..., Hydro-Gear ZT 2800 Problems: Causes, Solutions, and Implications. When it comes to Hydro-Gear ZT 2800 transmissions, one of the most common problems is slipping or jerking. This can be caused by insufficient oil levels and worn-out gears, which need to be checked and replaced as soon as possible. Additionally, a noisy transmission may indicate ..., Z9-WMFE-SL5B-1UXX Hydro Gear Transaxle Hydrostatic Zt-3400. With the Transaxle Hydrostatic Zt-3400, you can expect top-notch quality and exceptional performance in your lawn mowing equipment. This Hydro Gear pump is designed to provide smooth and efficient operation, ensuring a flawless mowing experience., Zoetis (ZTS) Shares Are Barking Up the Right Tree...ZTS In my last review of animal healthcare company Zoetis (ZTS) way back on July 12, 2022 I wrote that, "Aggressive traders coul..., milo. Registered. Joined May 24, 2005. 2,108 Posts. #21 · Jul 16, 2017. hydro gear pump and motor together seem to be common to leak. wait in general i think almost all hydro gear items leak. look at any pump thats a hydro gear on machine with over 1000 hours and one pump will be leaking at seal in the middle. Like., Repeat steps 6 and 7 three times. This purges any air from the hydraulic transmission system. Put the control levers in neutral (N). Shut the engine off and set the parking brake. Check the oil and top off if necessary. Engage transmission. Remove from jackstands, start the engine, and disengage the brake., notice - proprietary information: this service schematic and its contents are wholly owned by hydro-gear of sullivan, il, and may not be used, disclosed, published or reproduced without the written consent of hydro-gear. p. 10 of 71970 p43 zt-3400 service schematic 10 chrg 7 char 5 char 3 char 9 item component description qty 3,5,6,8, e a thru g g, In this video, I show you how to (and how not to) change the oil in a Hydro-Gear ZT-2800/ZT-3100/ZT-3400 hydrostatic transaxle/transmission on a Ferris F60Z ..., I have ZT-3400s on a Ferris Z2 stander. It has around 30-40 hours on it. The right drive is slow to return to neutral when the the engine is running. It happens in forward or reverse. It does not do this when the engine is off, so it doesn't appear to be a sticking linkage issue. It also doesn't appear to be the 'return to neutral adjustment ..., Moved it in and out and still no dice. Started and stopped the engine several times. One of the times, the engine wouldn't hardly turn over till I took pressure off the belt going to the pumps. But once running I put the pressure back on and still no movement out of the hydro. This mower has the hydro gear zt3400 pump transaxle set up., Moved it in and out and still no dice. Started and stopped the engine several times. One of the times, the engine wouldn't hardly turn over till I took pressure off the belt going to the pumps. But once running I put the pressure back on and still no movement out of the hydro. This mower has the hydro gear zt3400 pump transaxle set up., troubleshooting the Hydro-Gear ZT-2800 ®, ZT-3100® and ZT-3200TM Integrated Zero-Turn Transaxles. Also included is a glossary of terms that are frequently used …, We have 4400's on a Ferris 2100, 52" deck. Have logged about 600 hrs, much of it on steep hills, no issues. The maintenance takes longer than our IS2000 (pumps & motors). Each 4400 has its own filter,expensive from dealer. Ordered from Jack's Small Engine for less, but had to wait a while., It has 439 hours on it. It uses dual ZT3400 Hydro Gear pumps. I have serviced this unit regularly, and it is well maintained. The Hydro Gear oil was changed at 96 hours and was due again at 500 hours. Last week I began losing power on the left side, especially on an incline when it is under a load., We recommend calling to verify they have our Hydro-Gear Commercial Transaxle Oil Service Kits in stock. For ZT-2800 thru ZT-3600 ask for Part No. 72750. For ZT-4400 thru ZT-5400 ask for Part No. 72881. Hydro-Gear's Transaxle Oil Service Kits contain everything you need to optimize the performance and extend the life of your machine's transaxles., Transaxle Type. Hydro-Gear ZT 3200 Transaxle. Hydro-Gear ZT-3200 is a commercial-grade transaxle for lightweight vehicles. It offers some extra engine power to lightweight commercial vehicles. You will get a durable 1-1/8 inches axle shaft that can produce an impressive 470 ft. lbs. torque and can take a heavier load., Hydro-Gear Drivetrain Solutions | Home, Explore our Hydrogear ZT 4400 Parts Lookup for seamless access to a wide range of original replacement parts. Effortlessly locate the specific components you need to maintain the optimal performance of your equipment. This lookup tool simplifies the process of finding the right Hydro Gear parts, ensuring precision and compatibility., ZT-3400 ; ZT-3600 ; ZT-3800 ; ZT-4400 ; ZT-5400 ; PUMPS ; HGM MOTORS ... Below is a list of machines containing Hydro-Gear products subject to recall and their ...