Tuff torq tl200 vs k46

Tuff torq tl200 vs k46. T2-CDBE transaxles. $349. Feb 27, 2010 · 1b) Transmission Front-Rear orientation reversed (thus observed wheel direction wrong) 1c) Foward-Reverse control input reversed from correct orientation. $125. Tags: Oil Capacity. Always check oil level when the oil temperature is at room temperature (20C or 68 F). Do not remove the three gold top bolts yet. 1,142. Categories: QA. You should get about 1000 hours out of a K46, depending upon how & where you mow. Tuff Torq's similar model K66 does feature a charge pump. Not familiar with the exact tranny but the letters A ->Z reffer to external differences line the position of the various control levers, the diameter of the input pulley posission of the bypass valve et etc etc. Reply ggraham says: Feb 27, 2010 · You could sand down the case and hope it works, but for $320 over 10 years - $32 a year or $. O. The K58 is the next step up into the work tractor applications. Residential IHT brochure - web 3. We give OEMs the ability to escape one-size-fits-all solutions mitigating the need to manage multiple suppliers. Jul 27, 2020 · k46 and k57 k58 are pretty much the same, all better than a k40 depending on your year and frame, it is possible to go all the way up to a k66 , your mower is very light weight build, and for about the same money as this repair/replacement. Liste non exhaustive. So, once again the K58 has same rated torque and durability specifications as the K62. Pamela Ward, Sales & Marketing Tuff Torq Corporation 5943 Commerce Blvd Morristown, Tennessee 37814 Nov 2, 2020 · I was on deeres web site looking around dangerous I know 🤣 but I noticed they had the new S100/200 listed and looked and found that It looks like deere dropped the plastic transmission on there web site it says s100 has the tuff torq TLT200 twin touch hydro transmission until you get to the S130 then it says tuff torq k46 so hopefully it will be a upgrade over the general transmission. These are the most commonly asked questions. I wonder if Tuff Torq takes returns? When I drained the oil from my K46, I back-lit with an LED light, and there was a significant amount of metal shining. Our durability bench tests prove this out. The usual problems is not being able to drive up hills due to the seals with the piston pumps being worn. 8 out of 5 stars. #10 · Mar 17, 2010. Cookie. 00. The Tuff Torq K46 is the most popular integrated hydrostatic transaxle (IHT) in the worldand for good reason. Very notable is the change from the Tuff Torq K46-BA hydrostatic to the T2-CDBE-5X1A-18C1 transaxle. 22 HP/725cc twin-cylinder Kohler® engine is designed to deliver reliable power. John Deere X310,X320, X360, X380, X390 use the K58. KIT REPARATION pour Transmission Hydrostatique TUFF TORQ. 1993 John Deere 320. This is the barcode on my John Deere X300 K46 transmission Tuff Torq 7A646084220, SN:46BR0176599, JDAW P/N:MiA10959 what I need to know is the parts numbers that go bad when its got no power. Most of the Hydro Gear systems are two separate units, with a separate gearbox at each wheel. #2. Apr 14, 2020 · Apr 14, 2020 / What is the difference between a Tuff Torq K51A and a K51B Transmission. ) Many people want a stronger transmission than the K46 for mowing hills Tuff torq is a global manufacturer of hydrostatic transmissions. Like so many others, it lost traction power over time. Ive been inside the HG trans in the 5000's, and while it is a nice trans, TT's seem to be more robust. They sell a range of products, a key one being Tuff Torq hydrostatic transmission. I think it is safe to say that all manufacturers who install the tuff torq transaxles have seen these issues. Jun 19, 2008 · Id put it at the level between a K66 and a K62. $41499. Either General Transmission is being ultra conservative, or there is some doubt about the physical strength of their product. 99 $ 10. I wouldn't even have looked but got spooked by the official JD replacement AM134125 is now a T40 not a K46. It can deliver about 10% more power to the rear wheels and will handle abuse (slopes) slightly better. Jan 21, 2017 · Power steering and hydraulic deck lift are very nice features that you will enjoy for many years. Cub Cadet XT2 series GX50 uses the K58. Still light and compact for easy integration in most projects, the K58 is packed with upgraded materials and unique features to make it the most robust transaxle in the Residential line. 4. This powerful unit has many different configurations that have been developed to handle the demands of many different kinds of riding mowers and larger lawn tractors. There have been a LOT of lawn tractors sold with tuff torq transaxles over the last 10+ years. 9d 6h. Sent from my SM-G965U using Tractor Forum mobile app. Have had a JD X-300 for over 10 years now, mowing and blowing snow. K. One of their most popular models is the K46 hydrostatic transaxle powertrain. Sep 1, 2020 · 3. Apr 18, 2013 / TuffTorq K46 Repair Guide with Pictures #510. Best regards. Internal wet disk brake system. Going uphill especially you could hear that whining sound-cavitation. 5-inches. Yes the transmission is 1/3 the price of mower, the engine is another 1/3 and all the other bits make up the last 1/3 , more or less. Détails du produit. 29. 1. The specifications we list for K46 will be basically the same as for the T40. Clean this with a rag and then toss that rag. This powerful unit has many different configurations that have been developed to handle the demands of many different kinds of riding mowers New Listing john deere transmission tuff torq k46 AC. Genuine OEM Tuff Torq K46 Hydrostatic Transmission Rebuild Repair Kit 1A646099581. Americas USA Gardner, Inc. Apparently the K46 is rated for heavier loads than the k40, but obviously more prone to failure. Apr 20, 2009 · The T40 transmission is a specification of the K46 transmission that is a John Deere exclusive. New OEM Tuff Torq hydrostatic transaxle repair kit # 1A646099581. SAE 10W30 Class CD. Not familiar with that exact model but if it is like most K46 the pulley above the fan is held on with a snap ring and the fan just slips on the splined shaft. Like. In order to change the oil on it, you have to drop the transaxle. gardnerinc. JD had over 50% of the high end market but none of the low end so JD brought out the box store green mowers. Patented L. Location. Facebook. May 19, 2020 · After placing the transaxle on a bench surface remove the fan & pulley and pry open the black cap and remove magnet (see Fig #1). I just rebuilt a Tuff Torq K57A (very similiar to your K46) and i had the same issue. 11) L (quarts) Oil. 5 gallon tank didn't provide enough volume to do a decent job of blowing enough air to reach across the entire deck or behind the motor. The trans is too light and the rear wheels too large to use that mower on hills. As a result, enhanced value is realized across the OEM’s total drive systems spend; product lines can be easily extended without major investment in R&D; and tooling costs and new products Dec 2, 2017 · Chucktin. I'm just interested in the Husqvarna K57 since it is $400 versus $775 for the official JD replacement. All told, it cost me about $1100 to put it into the tractor. I found a 46c and a k51 at a local scrap yard $30 apiece any help would be appreciated. Cub Cadet XT3 series use the Sundstrand/Hydro-Gear BDU-10. The K46 is basically a throw-away transaxle, while the K57 can be serviced to provide a longer life. Mine is a LA110, which I believe has the k40. Sep 1, 2020 · Many years ago the CEO of JD decided that JD was losing too much market share. The K57 is truly a “Swiss Army Knife” of transaxles. 24264 posts · Joined 2009. Those mowers may be green but they are built to a price point not a durability point. 62 a week go for the kit. Bad oil can damage the drive shafts and input shaft seals and cause oil leaks. Below is a Summary Of each platform. Brand: Tuff Torq. Jul 16, 2013 · TuffTorq K46 vs. 3641 Interchange Road Columbus, OH 43204 888 GARDNER (427-3637) ttsales@gardnerinc. Once you select your model, you will be able to look through the corresponding parts diagrams to find the part you need It does not store any personal data. Fans are available for around $40. Pour modèle : K46. Let’s start with a simple problem. Ancienne référence 1A646099591. The Hydro Gear equivalents have larger 10 cc pumps which will handle somewhat steeper slopes. Mar 10, 2010 · ggsteve Discussion starter. Jun 9, 2021 · vs - new S110 for ~$2000 The K57 is better than what will be in even an S240 (K46), never mind the lesser S-series models (TL200). Mar 11, 2023 · The John Deere S110 lawn tractor is equipped with a Tuff Torq TL200 hydrostatic transmission. Make sure the wheel hub keys are installed and double-check all external parts. In fact that is the quick & dirty test, same both forward & reverse = belts. . FREE delivery Thu, Tuff Torq Genuine OEM Transmission Repair Kit 1A646099591. It's an upgrade, but a quite modest upgrade. 4 TL200(L2) Tuff Tech 187Q0899000 10W. 7 9 ratings. pl Sep 13, 2016 · Hydro Gear vs Tuff Torq specs Trying to contribute a little here, I summarized the specs on Tuff Torq and Hydro Gear's hydrostatic drives. Low fluid levels, a worn-out drive belt, or damage to internal Tuff Torq offers a broad and deep line of drive systems for the lawn and garden industry. $0. These systems are used in a variety of machines, such as lawn tractors, zero-turn mowers, and utility vehicles, to provide smooth Jan 6, 2024 · Tuff torq is a global manufacturer of hydrostatic transmissions. Download as PDF. Sep 12, 2012 / Tufftork K46 Transmission problems?? #3. Charge Pump Displacement. 5 miles per hour, with 3. Tuff Torq Genuine OEM Transmission Repair Kit 1A646099591. 13. #1 · May 24, 2019 (Edited) Is there a difference between a k46b and a k46c. With that said, I am not sure that the issue is as prevalent as you think. May 24, 2019 · 2 posts · Joined 2016. Repair parts and diagrams for K 46 - Tuff Torq Transmission (2002-06) Aug 18, 2016 · The one that jumps out at me is the max tractor weight of 650 lb compared to the max static weight on the axle for the K46 of 675 lb. com. Tuff Torq recommends using 5W-50 synthetic on the K46 if you do change the oil. 00 shipping. To learn more, visit our FAQ page. Nov 21, 2022 · Common K46 transmission problems. Leave overnight. There is hope as 5 have between 200 and 750 hrs and one hard working k46 hydro is reported to have over 1000 hours. Tuff Torq K46 Oil Maintenance – Figure 1. Very good hydrostat. Cub Cadet XT2 series GX54D uses the K62. Jul 16, 2013 · I just discovered that the Sears 28851 21HP/42" Hydro (Husqvarna Manufactured) lawn tractor has had multiple recent changes (past few months) from the electrical harness to the chassis, etc. If it ain't 1a/b/c, it has to be 2. The Tuff Torq site has a lot of good info on their hydro transmissions. Forward is now Reverse #3. 10320 posts · Joined 2008. near Montreal, Canada. Duration. Jul 10, 2014 · Finding a lot of used deers out there with bad hydrostatic transmissions. Report an issue with this product or seller. Any K51 will bolt into the place that any Sep 2, 2020 · The Tuff Torq K46 transaxle is the transmission chosen by many manufacturers of ride-on lawn mowers and garden tractors. 99 May 24, 2019 · 2 posts · Joined 2016. Hydrostatic transmission helps provide smooth operation. Any used ones I like tend to be L120 or L130 or LA130, which all have bad trans, and all have the k46 i believe. I. 1998 John Deere 345. REPLACEMENTKIT. Fits K46C, AA, AM, AU, HD. edu on July 24, 2022 by guest [Books] Tuff Torq K46 Manual Jun 14, 2017 · I called Tuff-Torq, ordered a drain plug kit and their standard gasket kit for a tranny rebuild (about $60 including shipping). com www. (summer temps here are in the 65-85°F range so not that hot) If I only ran the tractor in warm/hot weather I'd likely use Mobil1 15W-50 instead. External Filter Change. Also is the k51 any better than the 46. 99 $ 13 . You will need approximately 2. Make certain you have correct size socket and it fits well. 2 liters of oil to properly refill the unit if completely empty. Solves issue with transmission slipping when hot. Tuff Torque says in their literature that they are built to the OEMs specs and are pretty tight about what is different between the versions. Smooth operation for either foot or hand control system. K57 will work. 2 km/h in reverse. Includes oil. So while the L110 has definitely provided a lot of work, and maybe earned its retirement, putting some money into it might still provide a better tranny setup than a new entry-level lawn tractor. Available option for power steering, lift, etc. OP. tuff torq k46 t40j transaxle for easy oil changes oil fill mod series video 2 tuff torq k46 hydrostatic transmission fill capacity Mar 28 2023 1 i got a question what Transaxle Case. Mar 31, 2012 · Location. Reversible output/control lever operating logic for application optimization. I've had the same problem so many reported with the tuff torq k46 becoming weak or failing to move the tractor. #1 is the old filter. When replacing oil in your unit, Tuff Torq Corporation recommends using Tuff Torq Tuff Tech™ hydrostatic drive fluid when rebuilding Tuff Torq transaxles. This is an older thread, you may not receive a response, and could be reviving an old thread. 85 posts · Joined 2016. Mar 23, 2021 · Slopes exceeding 7° cause high hydro pressures which leads to excess heat production which is a killer for any hydro. This transaxle has a proven track record in a vast array of Jul 27, 2020 · The K46 has a specific configuration for the tractor to which it is installed. Availability: Not Available. If you can find one with the same gearing and controls then it won't matter which brand of tractor it came from. Just Google "K46 fan". #9. Transmission Axle Oil Seal Compatible with Tuff Torq K55B / K46F / K46 Transaxle 187T0134280 19216334280. W. Sep 1, 2020 / Tufftorq vs. Refill transmission case with oil through same port to near top of the case. you could get a larger , stronger mower that is about 15 to 20 years old. Jun 1, 2017 · 944 posts · Joined 2016. I also use my Cub Cadet w/K46 to plow snow in the winter, Mobil1 0W-40 has worked fine, very smooth even in below freezing weather. I just discovered that the Sears 28851 21HP/42" Hydro (Husqvarna Manufactured) lawn tractor has had multiple recent changes (past few months) from the electrical harness to the chassis, etc. If all is OK, then you should inspect the oil inside the trans. #2 is the magnet with a lot of metal shavings on it. 11 months. This has made this powerful product one of the first solutions to many OEM’s complicated and innovative new product Automatic ETC differential lock option. My 2. #3. case design for easy installation, reliability and serviceability. Auxiliary/External Hydraulic Outlets. I'm pretty sure you can simply pull the tranny and dump those through the filler cap. Messages. [/quote. I had to take it back apart and rotate the wedge shaped block 180 degrees. 2 (2. These units are engineered for the higher demands of estate tractors and small garden tractors XT1 ENDURO SERIES. From what I have gathered, there are a ton if variations to the basic K46. Tuff Torq recommends using only using approved Tuff Tech drive fluid when servicing any of our transaxles. 125 Constitution Blvd. A K46 would be fine there. Otherwise, you'll need OEM unless you're into making modifications. In addition, the operator can easily adjust the speed by pressing a lever or foot pedal. The Tuff Torq K46 is the most well-liked integrated hydrostatic transaxle (IHT) in the entire world, and for good reason: It offers all the features and performance of much larger and more expensive transaxles at a very reasonable price and in a small, purpose-built package. It appears on this site, the k46 transaxle is dogged bad as the weak link and everyone mentions its a tufftorq k46. engine_tech. For reference, the standard 4/12 pitch house roof is 19°, and I wouldn't recommend a K46 for a slope half as steep if you plan on using it for more than 4 years. 9L per minute. If your application needs a transaxle that can support good performance and 4WD technology, or calls for secondary hydraulic support, the K574 may be just what you’re looking for. $10. 0 out of 5 stars Used after I rebuilt my K46. Dealer Delivery Available. 9 km/h in forward and 5. G. My plan was to crack open the tranny, visually inspect the "damage" (if any) and then order replacement parts as needed as Tuff-Torq has a 25% re-stocking fee and return shipping isn't cheap. or Best Offer. Jul 6, 2017 · TUDOR. Next grab fan blade with locking wrench "Vise Grip" or similar. Better reverse then forward = tranny. #2 · Jun 1, 2017. I put a brand new T-40 on a D-140 and within a single season, the new one began performing as the one with 300 hours on it. lbs, implying that the actual input torque is 171/28. If your mower struggles to climb hills or move at the desired speed, it could indicate a problem with the transmission. 1 miles per hour in reverse. Typical symptoms are slow performance and immobility. PRIX DISCOUNT sur toutes les pièces détachées pour votre Transmission [TUFF TORQ], Livraison OFFERTE à partir de 99€, Livraison sous 24/48 heures !!! Answer: Make sure all external connections are in place and functioning properly; this also includes the drive pulley, belt, and the engine rpms. When you enter a Tuff Torq model number into the white search bar at the top of the page, the illustrated parts lists results will appear in the Models section at the bottom of the page or in the suggested search drop down. Invert transaxle to allow the oil to drain from case through the port under the black cap. Manual differential lock option. Apr 17, 2012 / Tuff Torq K46C Rebuild. I would go for the X370. Nothing about the insides. Feb 28, 2010 · There are lots of nooks and crannies that can hold dirt or cleaner. For more details, contact the Tuff Tcgq sales team at (866) 572-3441 TL-200 The TL-200 is the This CO St Mar 2, 2004 · The K62 has a drain plug so if you want to change the oil you won't have to remove the hydro and split the case. Deere has been trying to cut costs on the new lawn tractors by using the feeble light weight K46 in all 100,200 , the 300 and 304. Tractor. TUDOR said: A 30° slope is going to give most hydros a problem, never mind a K46. COM Brand Axle Oil Seal Replaces TT-187T0134280 Fits Tuff Torq, MTD, Troy-Bilt, Cub-Cadet, Craftsman, Bolens, Remington, Ryobi, Yardman Yard-Machine 4. 0 bids. Apr 23, 2015 · The tuff Torq site lists the specs on a comparison chart. Thats only $100 more than I spent on the parts to fix my non-locker. For more details, contact the Tuff Tcgq sales team at (866) 572-3441 TL-200 The TL-200 is the This CO St Jun 27, 2019 · Hydros wear out slowly. The baseline entry level Tuff Torq K46 is a prime example with its 7 cc pump. My K46 had a LOT of dark metal sediment in the filter and in the case. Worn-out input shaft pulley with worn splines. Tuff Torq K46 Transaxle Item Number: 13-1518 Price: $219. Stockholders want market share. #10 · May 31, 2017. cookielawinfo-checkbox-analytics. I should have read a little deeper into these posts. for 20" tires, the tuff torque K46 is geared at 28. Sep 8, 2021 / K46 Tuff Torq Transmisson. #3 · Dec 2, 2017. Only their lightest gearboxes don't have external filter and reservoir. So the inevitable quest of how to take care of it I may need to use my push mower for some trimming. Sep 10, 2012 · Jan 11, 2012. Well, so far we have 9 pollees with under 100 hours on their K46 trannys, lets hope their just getting broken in. May 20, 2012 · Took a month, but I had to order the short stubby splined axles from Tuff Torq, the universal joints for the one inch axles (K46 was 3/4") from Deere. This cookie is set by GDPR Cookie Consent plugin. Jul 27, 2020 · When the old transaxle held up well. Apr 23, 2012 · If the unit is sealed (like the K46), JD doesn't recommend any maintenance on it. Big difference between tractor weight on 2 axles and static weight on 1 axle. 866-572-3441. OEM Tuff Torq repair kit #1A646099591. Aug 31, 2020 / Tuff Torq K57 Transmission. So you start to notice them going slower up hill and usually they will work fine in reverse . PIECE D ORIGINE. Mar 5, 2004 · 166. Threads. The tractor had developed what seems to be the classic Tuff Torq K46 lose of speed and torque for climbing hills. Douse the nut with a "liquid wrench" lube. This powerful transmission allows the S110 to move quickly and efficiently, with a top speed of 8. Hydro-gear (again) - My convo with Tufftorq - comments? #1. 04:1 and the maximum torque applied to the axle is 171 ft. Feb 20, 2017 · Maintain oil level at 20~25 mm (3/4”~1”) below the lip of (black cap) the filling port. Description. The lowest end JD lawn tractor I would consider is the 310 with a K57 iirc. Genuine OEM Tuff Torq Left Axle Shaft 1A646034131 K46 Tuff Torq K46 Problems. Foot Control: External Shock Absorber option. Sold Out. For every up slope you have, you'll also be traveling down on the next pass, allowing the trans to cool. Sep 3, 2013 · The tractor had developed what seems to be the classic Tuff Torq K46 loss of speed and torque for climbing hills. edu on August 20, 2022 by guest [eBooks] Tuff Torq K46 Manual If you ally habit such a referred tuff torq k46 manual ebook t. Oct 3, 2011 · Tuff Torq lists the K46 torque ratings with two different gear ratios which correspond to the tire size for which the tranny is applied. If the tranny has gone then you either rebuild it or replace it but with an upgrade the next model up with drain plugs, & replaceable filters. 46-in. Specifications. To provide a secure future for our employees and benefit the community and the environment, while providing the highest value of off-highway powertrain solutions in the world to our customers. The charge pump of the K58 contributes to a more efficient, cooler operating transmission. each Of these platforms several options to meet customization needs. Jun 16, 2022 · The 285, same as my 320 has a Sundstrand BDU-21 which is probably a little stronger than a Tuff Torq K72. Aug 14, 2020 · The manual, hand-operated deck lift system is belt-driven, and the machine travels a maximum speed forward of 5. Their durable transmissions are used across many types of outdoor machinery, such as lawnmowers or other outdoor equipment. 04 = 6 foot pounds. I have a bad 46b. May 23, 2016. Tuff Torq Vs Hydro-Gear (Find Out Which One Reigns Supreme) Tuff Torq and Hydro-Gear are two well-known brands in the world of outdoor power equipment, specifically in the realm of hydrostatic transmission systems. Feb 14, 2018 · Tuff Torq TLT200A – E110, E120, E130 Tuff Torq TLT200B – E140, E150, E160 Tuff Torq K46AC – E170, E180 (Because of the K46 transmission in the E180 I only recommend it for flat land. Speed Control System. Nov 9, 2010 · 2. Gardner Boston. 31 bars (450 psi) @ 2,000 rpm. K46, T40, TL200 Transaxle Control Arm Seal Replacement Procedure; Tips for Tuff Torq Repair Kits (K46, K57, K574, T40 MODELS) ORDER ONLINE OR CALL. Clean threads on staff end with wire brush and / or chase with small file. Apr 17, 2022 / Husqvarna tuff torg fan replacement. Feb 27, 2010 · I probably would have purchased the new auto-locker for $392. 5-inch, and rear tires of 22- x 9. 6 out of 5 stars 563 $13. Jun 10, 2009 · Otherwise, I would steer clear of them. I don't if the T40 is as good or lightweight like the TL200. Sep 3, 2021 · 24,625. This corrected the problem for me. Yeah so I'm looking for a 20 year machine on a budget! I'm moving to a home with roughly 3/4 acre, mostly flat, with lots of landscaping. #2 · Jul 6, 2017. Feb 20, 2023 · tuff torq k46 solution. PA. See Full Line Comparison. In this 3 part mini-series, I will w Mar 13, 2024 · jura-med. stamped deck built with strong materials and an exceptional belt design while delivering a premium cut. Residential series Product Family The Residential series is made up Of four platform products. Do this by removing the cap and inverting transaxle. 2) Swash plate upside down. Tuff Torq products are specifically designed to provide our customers with the drive solutions they need at a high quality standard. K62 is not equipped with charge pump. Tweet. Thanks in advance, John. Lack of Power or Sluggish Performance. IIRC, they recommend changing the oil at 50 hrs then every 200 hrs. However on the Deere website it says its a kanzaki k46 transaxle. Simplicity Conquest uses the K66. 2. Manufacturer ID: K574. Jun 29, 2022 · Simplicity Prestige uses the K72. Back to the K-46: Apr 16, 2022 · 3,457. Replaces part numbers 1A646099580, 168T2024880, 1A646099690. The Tuff Torq K46 is probably the most common box fitted to lawn and garden tractors. May 11, 2021 · I have literally been researching for years. 7. For more details, contact the Tuff Tcgq sales team at (866) 572-3441 TL-200 The TL-200 is the This CO St May 19, 2012 · Ford 2600 w/ loader, 1958 Massey Ferguson MF50 (converted propane) So I bought a John Deere x300 after reading alot of great reviews online before joining this site. Aug 5, 2019 · Threads. This power unit has all the features and performance of much larger and more expensive transaxles, all at a very affordable cost and in a small and purpose-focused design. 6. The cookie is used to store the user consent for the cookies in the category "Analytics". Only use the fill port (covered by the black cap) to refill unit. wrldtvlr said: My experience is that it depends on the size of your air tank. C. 99. John Deere. What kills them are folks that go "up/down" across a long steep bank or super long uphill grades that never give the trans a chance to cool down. 99. T. #6. I replaced the four magnets with stronger rare earth magnets, and used 5W50 synthetic. May 30, 2017 · 278 posts · Joined 2017. These units are cheaply made, and Tuff Torq doesn’t want to spill the beans on a customer that buys multiples of thousands of these per year. One of the most common issues with the Tuff Torq K46 is a lack of power or sluggish performance. A hydrostatic transmission with a Tuff Torq K46 drive system, the machine is rear-wheel driven, with front tires of 16- x 6. May 11, 2012 / TuffTorq K46 Repair Guide with Pictures #298. As always, if you don’t find the answer you are looking for here, feel free to contact our service team at +1 (866) 572-3441 to get help with your specific questions. According to Sears, the tranny is "not serviceable" and their exploded parts diagram for the tranny consists of only outside of case parts. Features. Quantity. Let me know if I can be of further assistance. When you use your impact wrench Sep 3, 2013 · The tractor has a 26hp V-twin B&S motor and a Tuff Torq K46BN transaxle. Hydraulically, a K57 is a K46 with a charge pump that ensures that the hydro pump has a full load of fluid to work with. $2,499. Apr 24, 2015 / Swapping Tuff Torq K65 or K66 for a K71 or K72 #3. As we have established before, bad oil is the usual suspect in most transmission problems. Buy Tuff Torq Genuine Hydrostatic Transmission Oil, Tuff Tech 3 Liters 5W50-187Q0899000: Transmission Fluids 5. ny qb js aq gh xg aw ya kl gl