Tuff torq k46 life expectancy l ¼¯/Sʼª;S¼pªÀpÙ£ À Tuff Torq TL-200 Overview. 46. If adding to the original oil to bring up to the proper level, use any 10w30 API class motor oil. It's curious that Tuff Torq is now rating the K58 as ground engaging differential. 2012 JD 1026R, Tektite Cab, H120 FEL, Front Quick Hitch with Angling Kit, 54" MMM, I-Match, King Kutter 4' Flex Hitch Rotary Kutter L-48-40-P-FH, JD Ballast Box. Dec 29, 2018 / Info About K46 Thru K72 Transaxles Tuff torq k46 life expectancy The New York Times, Wall Street Journal, Boston Globe, Los Angeles Times, Washington Post, San Francisco Chronicles and Amazon. I've been wondering if a K61 can be swapped with this K46 without any modifications, Apr 17, 2016 · The life expectancy of pretty much all hydraulic components operating at 60% or less than their rated peak pressures is about 5000 hours or more. Last winter after reading these threads I bought a new Tuff Torq transaxle for $750. 4 Nm (lb-ft) The T40, T40J & TL-200 were actually design for Use On Rear engine riders That's there Problem. I have definately beat the **** out of that transmission. Best for large yard tractors or estate tractors. Nov 30, 2009 · After looking closely at this transmission, I think that Syn oil is a must, particularly in very hot or cold climates. Let's take apart the Tuff Torq K46/T40J transaxle and send the pump parts out to be rebuilt. I called and never could get to talk with a tech or could get to the spot to leave a message. Both are light-duty, but the K46 is the better of the two. These are just tips and should not be considered a complete repair guide for every issue you might have. He claims that this improves the performance and longevity of his lawn tractor. Hopefully it's upgraded to the stronger machine cut gears and synthetic oil, the K46 is known to strip its deferential gears. May 19, 2020 · i removed the transaxle from a husqvarna yth24k48, question about being a k46 tuff torq axle. The TL-200 is designed for tractors with engine horsepower up to 20 HP. My point on fluid changes with that was that he would save himself a significant amount of trouble just by doing them as Tuff Torq recommends, or he could buy another tractor better suited to the task. In the past, the K46 may have had slightly lesser design motor and pump). Tuff Torq, Repair Kit K46 Extended 1A646099591 Jun 12, 2014 · Hi, Our mower is a Mountfield 1436H (one of the many clones from Castelgarden/GGP). The charge pump alone improves the life expectancy of the upgraded models, and the filter improves the cooling factor just by being there and full of oil. The Deere S180 and S240 have a K46, as I recall, vs the TL-200 in their other S-series tractors. The K58 has heat treated steel gears standard. Feb 27, 2010 · There is a reason that everyone at Tuff Torq has recommended that you replace your K46 with a K66. com Bestsellers New York Times bestsellers that give readers a paradigm-shattering new way to think about motivation. But of course, that may have little bearing on life expectancy under light use and good care. The tractor is about 7 years old with 370 hours total run time. The residential class of Tuff Torq starts at TL-200, K46, K57, K58 and in that order. Apr 16, 2021 · 5) Troy Built Super Bronco XP 46 MSRP $2,099. Depending on gearing, the axle torque for a K46 could be as low as 131 ft-lbs (60% of a K58). to go but the oil level is top out. 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. is the tuff torq k46 worth rebiulding? or part out the lgt-2654, how much oil does the k46 take and what weight oil is in the tuff torq k46? Apr 21, 2017 · The K46 get's a Very Bad reputation On this forum and Many forums Because The k46 was Used In the Deere L series when In first Came Out During the 2005 Production Year Deere switched from the K46 In Most L series Hydrostatic Models to the T40J which Is designed More for a Rear engine rider and Not a Lawn Tractor But Most assume all Deere entry Oct 19, 2023 · Hi everyone, I just joined this forum from New Zealand and this is my 1st post. I am new to the Tuff Torq K46 axles and have been reading all kinds of stories on longevity with some doing just fine others failing. Mar 2, 2017 As a general rule, Tuff Torq is excellent They all have a Tuff-Torq K46 hydrostatic transmission. I can't find info explicitly stating whether Hy-Gard J20C (high viscosity) is 'dino', 'full-synthetic', or a blend; if you've found an authoritative source for that info I'd be Nov 29, 2021 · 1994 JD 445 with 54" & 48" MMM. In this series I will modify this transaxle to allow me to chang Sep 10, 2012 · The Tuff Torq K46 is probably the most common box fitted to lawn and garden tractors. Even then the K46 is just okay not meant for heavy work. Tuff Torq’s zero-turn gives you the power, maneuverability and quiet ride of a conventional pump and wheel motor system at a fraction of the cost. The K46 is usually "sealed" for life, where life is the life of the transaxle. May 30, 2017 · A 30° slope is going to give most hydros a problem, never mind a K46. Yes the K46 (like all transaxles) comes in many variants and changes may be needed to work with your tractor. Definitely not getting a new K46. The fact that you maintain it regularly is a definite plus. The usual problems is not being able to drive up hills due to the seals with the piston pumps being worn. The John Deeres you have to step up to a 300 series to get the k46. The Tuff Torq TL-200 is a hydrostatic transmission made by Tuff Torq Corporation, a leading manufacturer of transaxles for the lawn and garden industry. TTC has built over 15 million transaxles since it was founded in 1989. Along with the synthetic oil, keeping the K46 clean will help it run cooler over the years Jul 5, 2016 · The upgraded versions of the K46 are the K57 and K58, and both are available with the necessary charge pumps and filters for adding the oil cooler. You say you cut 3 acres, that is way more than is recommended for a L-Series. Our TUFF TECH OIL comes in a handy 3 liter bottle and has a part number of 187Q0899000. Aug 2, 2017 · Pull the tranny, tip it over and drain oil, replace with Synthetic. The problem with the K46 is that it is constantly required to operate a lot closer to the peak pressure rating by the operators, thus reducing life expectancy drastically. From Tuff Torq's description it is "optimized for rear engine riders lawn tractors and small front deck mowers". The cookie is used to store the user consent for the cookies in the category "Analytics". When you have the need to shave weight and/or cost from your next application without sacrificing performance or reliability, the TL-200 is a great option. In other conversations I've had with manufacturers, then stop testing at 150 hours. These drive systems have been engineered from the ground up for the demands of heavier and more function-rich mower and tractor applications. Attempt th needs. got the lgt 2554 running great, the lgt2654 was drop off a truck and broke the axle shaft. 3pt weight box 05 JD x585 54" deck Femco Cab Cat1 3ph Johnny Bucket Sr. No, I do not have any hills and I mow 2 acres. Share This Article If shopping for lawn tractors, I would at least look for something with a K46 transmission, vs the weaker TL-200. I think the on the Cubs you can get a k46 with an XT1 if you look for the right model with a fabricated deck. It’s such a common problem, that when I went into my local John Deere dealer to see about getting my D170 fixed (200 hours on it), the guy at the counter Jul 14, 2021 · Depending upon the mechanical ability of the customer, if he can handle the rebuild, then spending $400 for the parts kit might make sense. Tuff Torq integrated hydrostatic transaxle (IHT) products. The larger and heavier the mower, the shorter the K46 will last. I believe that the transmission is a Tuff Torq K46S. 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. Thread starter Mike M; Start date Mar 2, 2017; M. Dec 12, 2018 · Found out that Sears carries the K46 a lot cheaper than Tuff Torq. A new K46 should probably have the oil changed at 10 hours to get metal shavings out from production. 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. 5 acres of hilly terrain AND I use it in the winter with a snow blade to clear my 600 ft drive way. Price, The Tuff Torq K46 hydrostatic transaxle was used in many brands of lawn mower/tractors for a decade or more, and vast numbers of them have failed in the 100-hour to 200 hour period. Still at $600 to replace rather than rebuilt for $450 is a better choice when the time comes if it ever does. Sep 1, 2020 · But a TL-200? Maybe it's fine on the flats, with a 42", and no towing. Maybe the K46 will hold out, but I'm sure I'm going to shorten it's life expectancy. 6) Poulan Pro seems to only sell 42" decks for 2021. Jul 14, 2012 · At that time a generic new K57 on the Tuff Torq site listed for between $800 and $900 (not sure how it is configured), and a Simplicity spec'd K57 was $1018. and i looked up the amount and it said 73 oz. On days that mow the slope up/down, that's roughly 70 trips up a 20 ft slope of varying degree. Of course now I know Apr 24, 2012 · The K46 get's a Very Bad reputation On this forum and Many forums Because The k46 was Used In the Deere L series when In first Came Out During the 2005 Production Year Deere switched from the K46 In Most L series Hydrostatic Models to the T40J which Is designed More for a Rear engine rider and Not a Lawn Tractor But Most assume all Deere entry Servicing the K-46B TUFF TORQ Hydrostatic Transaxle on a 2010 Craftsman Riding Lawnmower without drilling drain holes or other nonsense short-cuts. Tuff Torq offers a very good service manual on many of their units, which can be down loaded and is very helpful. Feb 20, 2017 · Tips for Tuff Torq Repair Kits (K46, K57, K574, T40 MODELS) The Tuff Torq service team has put together this summary outline procedure for using our Tuff Torq repair kits to service your drive system. Mar 2, 2004 · In my case (42" Craftsman T3200, which is an AYP unit) you have to block the back end of the mower off the ground, block the K46 to remove the wheels, fish out the free wheel lever, unbolt the K46 from the frame and as you lower it out you will have to remove the belt up and over the fan. Takes about 4 to 6 hours Part 1 - K46 hydrostatic drive Removal - YouTube Feb 10, 2022 · Hello all. contact the Tuff Torq sales team at (866) 572-3441. Like people, they whine even louder when they have to work. Apr 16, 2016 · I have heard people get from 80 to 1000 hours out of them. Or find a junked JD 100 series with a good tranny for cheap. Oct 1, 2019 · Tuff Torq has produced over one million units per year for the past five years, with the majority of those being integrated hydrostatic transaxles (IHT) like the K46 shown in Figure 1 above. The K46 has approximately a 400 hour service life. Con- TL-200 Manufacturer ID: TL-200. Sometimes a oil change helps and make sure the drive belt is tight at all times but if drive problems usually its a new Box. Apr 24, 2017 · The K46 get's a Very Bad reputation On this forum and Many forums Because The k46 was Used In the Deere L series when In first Came Out During the 2005 Production Year Deere switched from the K46 In Most L series Hydrostatic Models to the T40J which Is designed More for a Rear engine rider and Not a Lawn Tractor But Most assume all Deere entry Level 100 series Have a K46 when Only the Top two May 19, 2020 · my neighbor gave me 2 husqvarnas – lgt-2554 and a lgt2654, both have been setting for 4 to 5 years. Find out the average life expectancy of this transmission and how to maintain it properly. drain about 2 1/2 quart, bleed the air out, axle will spin, however, i can only add 68 oz. Darn thing lasted 4 months. If you read the Tuff Torq literature, the K57 is the same basic unit as the K46 just enhanced for additional durability and rated for up to 22" tires. It's a fact of life with any hydraulic It's a tough call. My yard is 3/4 acre and flat. mowing hilly property or pulling very heavy loads. It is over $800 to replace and over $500 to rebuild. It can be pur-chased through your local Tuff Torq Authorized Distributor or your local Tuff Torq Authorized Dealer. 00 well those days are gone too. Heat is its enemy, and heat is generated by working it hard - i. K62 & K66 The K62/66 isthe lighter-duty version of the line, This powêrtul and cost-effective unit doesn't compromise quality and features to meet out customers competitive needs. Not sure if the top trim 200 series has a k46 available. Tuff Torq K46 Oil Maintenance - General information for servicing your unit Jul 27, 2020 · Tuff torq sells a rebuild kit for the K46 and has another kit to add the precharge pump to make it a K58 without needing new 1" wheels. Going to run around a little over $ 400. Seems like a lot of residential builds are looking at 150 hours. Jun 27, 2024 · I know theres a K46 rebuilder on eBay. I think you could double the life of the K46 if you change the filter every 50 hours and run synthetic. Hydros whine. After 1 hour of operation it doesn't drive up my hill and so I had to wait for it to cool, then drive it up later when the tranny Feb 16, 2014 · As you all know the Tuff Torq K46 transaxle has problems. Normal Max axle Torq on a K46 is 231. w/custom frame squeezer May 6, 2017 · It's interesting to note that the oil installed by Tuff Torq in the K46 variants other than John Deere applications is apparently their own full-synthetic lubricant. See what Tuff Torq says about the TL-200 and K46 here Its 240 lbs less max static weight at the axle (675lb vs 915lb) , and 40 ft/lbs less capable at the top end of the rated axle torque (131 ft/lbs vs 171 ft/lbs. I did it originally because Deere buys K46’s from Tuff Torq with 10-30 motor oil in them and the K46 will benefit greatly by having the 5-50 synthetic in it. All the guy on line who fixed them with new parts for $200. Feb 27, 2010 · I have spent a lot of time looking at Tuff Torq's parts site and have observed the following: The motor and pump are now the same between K46 and K58. mulliganspartscompany. 4. Some key specs of the Tuff Torq TL-200 include: Mar 2, 2017 · K46 tuff torq transaxle T40. The K62 is not just an upgraded version of our popular Residential series of transaxles. Mike M Well-known Member. All ordering is to be done online after you register. See how many hours they have on their transmissions, if they have any problems, and what they do with their tractors. Original Owner for all my equipment. Call 617-694-1500 for further information. com at Discounted Prices. . is 68 oz. It really depends on what you ask it to do and the conditions. The K46 is the most popular integrated hydrostatic transaxle (IHT) in the world…and for good reason. Jan 26, 2020 · The T40, T40J & TL-200 max Torq rate is 177 which is On the Bottom end of K46's depending on which of 56 different Variants of the K46 You have. Gave to my Son August 2024. enough oil for the Mar 23, 2021 · It'll be dead soon after the 150 hour mark if I'm being extra generous with the life expectancy of a K46 under that type of load. Jun 14, 2017 · A user shares his experience of changing the oil and drain plugs of his Tuff-Torq K46 transaxle after 5 years of service and 340 hours. I am religious on maintenance like engine oil changes and plugs filters and such. Synthetic will hold up much better against the biggest destroyer of a K46 – HEAT. 50+ bought in past month. If I were to look at upgrading, I'd have about $2k + whatever I get for the 155. I have read most of the threads on this subject. But I don't like taking risks. the axle is top up with new oil, still have 6 oz. Powering Jul 22, 2004 · Well Tuff Torque calls for 5W50 synthetic: "Tuff Torq recommends the use of our 5w50 fully synthetic oil as a replacement for the original 10w30 API class motor oil if you are changing the oil or doing internal repairs to the unit. Most people believe that the best way to motivate is through rewards I have a westwood with k46 tuff torq axle runs fine for about 10 minutes then starts to loose power eventual going up hill it will come to a halt with a squealing noise like hydraulic pressure squeal not a belt squeal this is coming from axle area. That reason is that your cutting requirements far exceed what the John Deere L-Series and the K46 were designed for. By how much is the big question. K62 Manufacturer ID: K62. Feb 27, 2010 · I have the JD L120 tractor with the K46 transmission. Mar 10, 2010 · Users share their experiences with the Tufftorq K46 transmission on lawn and garden tractors. If your application is a little more heavy duty, or calls for secondary hydraulic support, the K57 may be just what you’re looking for. K46 This is the and prolific unit the Residential this transaxle is a proven winner. 00 now ! May 13, 2013 · IMHO, the K46 transaxle is the weak point in an X300. Aug 7, 2017 · The K58 is basically a beefed up K46, it has 1" axles, and a charge pump, pretty much the same small case as the K46. For more details. 1<72 @TuffTorqCorporation Genuine Tuff Torq repair and replacement parts are available in our web site www. Which means I have to remove the tranny and open it up, get the bad parts out and send it in. 8 out of 5 stars. Tons of video’s on YouTube on how to do it. 22HP Kohler 7000 motor, standard MTD "C" channel chassis, 46" mowing deck, Tuff Torq TL-200 transaxle (less than your current K46! a lessor transaxle than the K46). May 14, 2017 · Here is Tuff Torq's page on how to maintain a K46 transmission: Tuff Torq K46 Oil Maintenance - General information for servicing your unitTuff Torq Corporation However, the manufacturers like John Deere, Craftsman, Cub Cadet, etc all state that the buyer does not have to do anything to maintain this transmission. K46 Manufacturer ID: K46. Mar 17, 2025 · 22HP Briggs EXi series engine; 46-Inch Stamped, 2-Blade Mower Deck; K46 Tuff Torq Hydrostatic Transmission 3 gallon fuel capacity; Ground speed: 5 mph forward/2 mph reverse K57 Manufacturer ID: K57. Apr 20, 2016 · 81 JD 317 Onan 54" 4-way blade weight box 46" deck 86 JD 318 JB Sr. I have a Husqvarna TS142 with 50 hours on it. Transmission Axle Oil Seal Compatible with Tuff Torq K55B / K46F / K46 Transaxle 187T0134280 19216334280. e. Usually, once the K46 fails, the mower is done. It's a 2003 model, and they're one of the manufacturers that claim the hydro is sealed for life with no maintenance required. Jun 13, 2013 · According to Tuff Torq, the rated axle torque for a K58 is 217 ft-lbs, while the maximum axle torque for a K46 is 171 ft-lbs (79% of a K58). Learn about the common issues and solutions for the Tuff Torq K46 hydrostatic transmission used in lawn tractors and riding mowers. I have just had problems with my Tuff Torq k46 transmission on my JD L110 after 595h. Mar 3, 2017 · Times have changed at Tuff Torq. TT does recommend changing the oil (typically at 50 hours and every 200 hours after). I’m thinking I need a repair kit for this I’ve changed oil that helped a little . I use it to cut about 1. maintenance. The Tuff Torq recommended Oil to change to is our Premium TUFF TECH Hydrostatic Drive Fluid. Much shorter if you tow much of anything. So, the questions are: Jun 1, 2017 · Anyway, "Yes" Tuff-Torq says change oil on their k46 just like all their other trans, Deere just fails to pass the word along. Cookie Duration Description; cookielawinfo-checkbox-analytics: 11 months: This cookie is set by GDPR Cookie Consent plugin. ppitmx iqxtfyhn dfqyq cjksqn uctbmt xcj kktcwi xibh hvnxc thxsj