K57 transmission oil change. Hi I have a Husqvarna YTH24V48 with a K57R diff.

K57 transmission oil change transmission failures. KTM-10 . Grass, straw, dust and dirt insulate the tranny. These units are engineered for the higher demands of estate tractors and small garden tractors, including; Tuff Torq, K574d Sti T/a(shipped W/o Oil), 787Q0324100. 266 posts · Joined 2006 Add to quote; Only show this user #1 · May 23, 2013. It wines when engages and looses power when warmed up. K66 . I went with Napa J20C Heavy duty tractor and transmission fluid. The amount recommended in the book should be in the Sep 2, 2020 / Tuff Torq K57 Transmission #11 Hammermechanicman said: My bro in law has an older Broadmoor model 1962776. Hello, Yes, I recomend a fluid change as the best first step in troubleshooitng. This is key - add fluid SLOWLY!! Don't pour it in as fast as you would for engine oil. Engage axle with differential by aligning splines on end of axle shaft with splines in bore of side gear. Replace the oil on your tired Tuff Torq K46. Title; 2. Most manufacturer's used the K46 in the LT's The JD X324 to X360 use the K58 transmission. Just last week had to replace the steering sector and pinion. Access Free Tuff Torq K57 Transmission Daizer Torq K57 Transmission Daizer The K57 is truly a “Swiss Army Knife” of transaxles. 14. What interests me in the X370 is the K57 transaxle, which as I understand it, can be serviced, i. But if you work it harder than it's intended mowing job, it's going to die. Where synthetic oil shines is over time repeated heating of the oil by normal tranny operating temperature causes the Dino oil to begin to break down. Many motorcycles have clutches bathed in transmission oil because there’s often no separation of the lower engine and the transmission, so the same oil lubricates both the engine and transmission. Reply. If transmission is topped off or refilled, SAE 10w30 grade, non-detergent oil should be<br /> poured through the port covered by the black cap. Automatic transmission fluid supports the lubrication to the moving parts, wear and corrosion protection and is there to I have a Simplicity 20hp Broadmower with a K57 A 0008994 trans. Remove snap ring on end of input shaft and remove fan/pulley stack-up components. 6 quarts and I did not install a filter. Slick17601 How Transmission Fluid Works. Jump to Latest 12K views 6 replies 5 participants last post by J Byrd Jul 17, 2020. Production Manufacturer: Husqvarna Type: Lawn tractor Original price: $1900 (2013 ) Mechanical Chassis: 4x2 2WD Cab: Open operator station with high-back seat. Oil Change Frequency. Simplicity use's the K46 in there Regent and in there clone brands as well. Filter Access Cap Service Interval: After 50 Hrs, Then Every 250 Hrs NOTE: The oil should also be changed whenever it has become discolored from overheating or contamination. Changing the oil in the transmission is a good first step in troubleshooting a sluggish As to the problem of the transmission, I think changing the oil will be the best first step in finding the issue. 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. Checking & Adding Oil K46 K57 T40 with Internal Reservior. 13. Tractors; Lawn Tractors; Compare Transmission: Transmission: Tuff Torq K57 Type: belt-driven hydrostatic Gears: infinite forward and reverse Oil capacity: 2. (Contact OEM for other options JD is not the only company that used the K46. Simplicity 1724951SM *HOUSING ASSEMBLY, Upper $ $ OIL SEAL $ $ Not available K58 Manufacturer ID: K58. Using Synthetic 15w50 may help There are a few key differences between the original transmission and the Huqvarna K57. QX30. I'll check in with the Tuff Torq guys to see if that is a big issue. Final steps include cleaning the pan, reinstalling it, and refilling the transmission with the appropriate type and amount of new fluid, following manufacturer Gt235 tuff torq k71 transmission fluid. , Ltd. TT recommends changing the original oil at 50 hours, every 200/250 hours thereafter, IIRC. My dad has a 2003 craftsman with a 48” deck, probably a similar transmission I have noticed some increased shuddering while making tight turns so I'm going to drain and replace the oil again before next season. It also has Hydraulic Lift and Hydraulic Power steering, Both Great Options for running a snow Blower The X380/X384 Have a sealed K58 (the K58 is used on some entry Level When I changed my trans oil on my X500 it held more like 4. Now that I know it can be Would a transmission fluid change improve this poor performance. It's amazing you got 10 years or roughly 700 hrs out of the initial K46 given the description you provided of what you use it for. The Simplicity Broadmoor use's the K57 which is the same tractor as the Snapper LT300. It lubricates and protects the gears, bearings, shafts, and other parts of the gearbox from friction, wear, heat, and corrosion. Created Date: 20140617222954Z Hi I have a Husqvarna YTH24V48 with a K57R diff. Manufacturer #: 1687313SM. Discover the optimal Husqvarna hydrostatic transmission oil type for peak performance Compatible with Husqvarna tractors equipped with Tuff Torq K57 or K66 transmissions, including Rider 175 AWD and Rider 155 AWD Just changed mine out in my Snapper GT300 which is a 22HP Briggs and has a K57 transmission. K57 - Tuff Torq Corporation Tuff Torq K57 Transmission Daizer The K57 is truly a Going up ( and just as bad going down) a hill causes tranny fluid to heat up, over time it loses its lubricating properties. I have a Husqvarna YTH23K48 with a Tuff Torq K57 transaxle. TERMS & CONDITIONS. K574 . From what I understand it all but ended their freq. The Tuff Torq recommended Oil to change to is our Premium TUFF TECH Hydrostatic Drive Fluid. residual oil remaining in transmission after draining. Have you considered running some Auto-Rx in that thing for a season then changing out the fluid? Auto-Rx has done small wounders for some guys on here that operate fleets of fork lifts that had transmission problems traditionaly. Tuff torq oil k46 service k57 t40 transaxle procedure parts internal units strider reservoir tech tank tanks resevoir includes tipsTuff torq k71 Tuff torq k71 transmission deere john oilTuff torq transaxle k46 oil change mytractorforum use deere john recommend 5w50 full. Tuff torq oil k46 service k57 tech procedure transaxle parts internal units t40 reservoir As to the problem of the transmission, I think changing the oil will be the best first step in finding the issue. 3 L: Oil type: JD Low-Vis Hy-Gard: Oil change: 200 h: Checking and Adding Oil in Model K46, K57 & T40 - Tuff Torq Parts 20~25 mm (3/4”~1”) below the lip of (black cap) port, when oil temperature is at room temperature (20C or 68 F). I think it is a good starting point to find out what is going o with the transmission to change the oil. Driving conditions: Frequent stop-and-go driving Tuff torq oil transmission transaxle fluid change k46 k71 fill deere john gt235 mytractorforum Genuine oem tuff torq transmission repair kit k46 w/ tuff tech oil Disassembly of a john deere lt155 transaxel (tuff torque model k51 Torq tuff oil parts. Checking & adding oil k46 aw, ba, bn Year Model Trim Engine Transmission Drive Type Mileage Driving Conditions. Oil level should be maintained at 20~25 mm (3/4”~1”) below the lip of (black cap) port, when oil temperature is at room temperature (20 C or 68 F). When I got it apart the filler magnet had some metal sludge but the internal one had more (easy to crack open and you should to get to the internal magnet). Transmission fluid helps lubricate, cool, and clean internal components of the transmission. I figured at the very least I could empty the original 10w-30 and fill with the synthetic 5w-50 and see to it that I can get a couple more years out of it Can I upgrade to the K57 without modification? I change the oil with 5W50 synthetic every 150 hours. ggraham says: August 2, 2024 at 2:48 pm. Last night I finely was able to change the oil in my tt k57 in my simplicity. Insert new axle shaft into transmission case. QX60. Remove Remove (axle) oil seal from transmission case. I emptied it and put in Amsoil hydromatic fluid. TORQ TIPS Clean and flush the unit. I just filled mine to the full mark. K46 has keyed hub and 10" rear wheels. S. This has made this powerful product one of the first solutions to many OEM’s complicated and innovative new product applications. You can change oil in a k46-k58 yearly. As far as I can tell, there's no easy way to service the K57 transmission in my 2012 Broadmoor. I have some old mobile one red cap 15w50 and thought this would be a good time to use it up. Figure #1 Model K57 shown in illustration. I immediately changed the transmission fluid to full synthetic and it was running great up until recently. Joined Jun 25, 2015 Messages 1,620 Location Plymouth, MN Tractor Jd lx178. High heat breaks down the oil Change the oil (as much as you can). Checking & Adding Oil K46 AW, BA, BN & BT Husqvarna Jul 6, 2023 / tuff tork K58 trans oil change, deere X 304 #2 . A K57 will build up just as much heat with your applications without the better cooling efficiency and replaceable internal filter. K62 . In the field of gears, hydraulic equipments, transmissions, marine gears and mashine tools ,Kanzaki Kokyukoki Mfg. It features a spin-on design for easy installation. I think I got it back around 2011. Units that are not cleaned properly Oil level should be maintained at 20~25 mm (3/4”~1”) below the lip of (black cap) port, when oil temperature is at room temperature (20C or 68 F). 866-572-3441. Just got a Broadmoor 25/48 with the K62 high speed transmission. TZ-450 . Fix Number: FIX8882075. Automatic transmission fluid Tuff torq k71 transmission deere john oilTuff torq oil service procedure for strider units with internal Tuff torq oil transmission transaxle fluid change k46 k71 fill deere john gt235 mytractorforumTuff torq oil k46 service k57 t40 transaxle procedure parts internal units strider reservoir tech tank tanks resevoir includes tips. The Tuff Torq site has a lot of good info on their hydro transmissions. Then it wouldnt move at all. QX50. Our TUFF TECH OIL comes in a handy 3 liter bottle and has a part number of 187Q0899000. Find the maintenance schedule & service intervals recommended by INFINITI for your vehicle, driving habits and local conditions. Tuff Torq K57A hydrostatic transmission oil change on a Simplicity Broadmoor Most had 150 to 350 hours and I changed the trans oil in all of them. Their residential grade IHT’s (Integrated Hydraulic Transaxle) are TL-200, K46, K57, and K58. I have a mower with a K46 that has ran for 10years 300 hrs. Oil Maintenance Procedures. When new “Dino oil” protects every bit as good as Synthetic oil does. Removal process. but researching the k66 (larger pump), if the swash plate fits Tuff Torq Genuine Hydrostatic Transmission Oil, Tuff Tech 3 Liters 5W50-187Q0899000. But if you have more than an acre with a hilly terrain, I’d go with a mower that has a K57 or higher. While the K46 oil can be replaced, but it’s a day’s work pulling tranny from tractor - with K57 you can easily change oil yearly,( or bi annually depending on use) keep it fresh and protect your tranny. Manufactured by: Glass and Ceramic Cleaner. 1694632 - Simplicity Broadmoor Lawn Tractor, 20hp Transmission SERVICE PARTS - Tuff Torq K57 (1722668) Parts Diagram. QX70. If any sign of oil leakage is visible on the outside of the lower case half, the transport assembly must be removed from the case and the 0-ring on the pin replaced. Remember, I'm pullin You cannot change the filter on that unit unless you drop the transmission and open the case! You can change the fluid without dropping the transmission. that way you can inspect all the external parts and linkages to make sure they are working fine. Up to this point in researching various mower brands/transmission types, some people believe manufacturers may use oil viscosities not recommended by Tuff Torq, and this can effect the life expectancy of their transmissions. I have a LGT 2654 husqvarna with a K57 trans axle So I took a chance that it just needed a fluid change. R. I changed the fluid at 100hrs and used 5-50 Syn. I wouldn't Simplicity Broadmoor 20/50 (2005 model year) K57 K57A Hydrostatic fluid change. But I’ve also ignored the MFG with their “Lifetime transmission fluid” nonsense and replaced it a couple of times. The only one I know of that has a drain plug to drain the oil and a plug to change the filter is the You need to realize the K57 is a much more rugged transmission and much more expensive. The pump and motor are the same as for the K46. Co. Tuff torq oil change transmission hydrostatic Gt235 tuff torq k71 transmission fluid Torq tuff oil parts. Welcome to TBN Richard Nov 20, 2023 / John Deere X370 tractor transmission. Not a full fluid change but better than nothing. K58 . Now I am seeing it should be 10-30. instead of every 200 hours. #1 below). At the Tuff torq oil transmission transaxle fluid change k46 k71 fill deere john gt235 mytractorforum Oem k71 tuff torq 1a637026450 hydrostatic filter, simplicity 1687472yp Gt235 tuff torq k71 transmission fluid Tuff torq k71 for saleTuff torq oil k46 service k57 t40 transaxle procedure parts internal units strider reservoir tech tank tanks Changing transmission fluid involves locating the transmission fluid drain plug, draining the old fluid into a container, and removing the transmission pan to access the filter. Transmission Oil Changes. if it does not Oil level should be maintained at 20~25 mm (3/4”~1”) below the lip of (black cap) port, when oil temperature is at room temperature (20 C or 68 F). Gave to my Son August 2024. My yard is flat and the Transmission Drain Plugs CHANGE TRANSMISSION OIL, INTERNAL FILTER, & A. What you If everything externally is fine then you would want to change the oil in the transmission and the oil to use is a 5W-50 synthetic. Tuff k51 torque model. Our scratch-free, streak-free formula removes smudges, grease, burnt-on food, dirt and oil, while protecting and polishing to repel dust and d Add to cart The K57 (now known as the Strider HD) is about 10% stronger due to having a charge pump to ensure the pump and motor always have a full load of fluid. Reverse Kill Switch Position I Husqvarna 539113466: This OEM filter is designed for numerous Husqvarna lawn tractors, such as EZ 4220 BF, EZ 4624, EZ 4819, and others. It also comes with an oil filter. The oil has to work its way into the system, and you also don't want to overfill it. This is After placing the transaxle on a level surface remove the fan & pulley and pry open the black cap (shown in Fig. It also has very little braking power. If it ever fails ?? I'll get the rebuild kit for another 10 or more years. and are perfectly fine for what they are intended to Every two years I have removed the transmission and changed the oil in the off season using Mobil One Full Synthetic 15W-50 oil each time. Husqvarna 586 66 68-01: Tuff Torq Transmission oil change. Q60. I have replaced all the belts, checked the tyre pressures and linkage, service shows no adverse issues with the mower. Clearly there's is a difference of opinion, or perhaps the reality that missing an oil change or two won't immediately kill the transaxle. I'll just add a transmission oil change every spring. After a lot of online research, I understand going up hills will generate a lot of heat on the transmission, resulting in this issue that I’m having. It is their ATH Synthetic Tractor Hydraulic/Transmission Oil 5w-30. The Right Parts, Shipped Fast! Reviews 1994 JD 445 with 54" & 48" MMM. Year Model Trim Engine Transmission Drive Type Mileage Driving Conditions. Regular wear and tear: The friction and heat generated by the transmission damages the quality of the fluid. tries to solve the problems of our customers globally. A JD X370 has a K57 with Keyed Hubs, and it is serviceable You Can Drain and change the fluid On the Tractor along with the Internal filter, But That is Not standard On a K57 either The X300 Model can fit the If you find this video helpful, please consider clicking like and Subscribe to support me!Changing fluid (oil) on Tuff Torque K46 transmission. e. Easy enough to do every 20 hrs. Page 40: Oil Change Frequency Tuff Torq K61 Hydrostatic Transaxle Oil Change Frequency For consumer use in yard tractor and riding mower appli- cations oil changing is not emphasized as most hom- eowners are not equipped or in the K57 . Checking & Adding Oil K51-K56 Models. If adding to the original oil to b. But then, it recommends to "check the need to change the oil in the gearbox/hydraulic system" at least once a year or every 200 hours, 150 hours. I don't remember doing anything out of the ordinary. If transmission is topped off or refilled, SAE A quick overview of the process to drain and fill the hydrostatic transmission oil on newer model (2016) Simplicity Broadmoor and Conquest tractors. According to Tuff Torq, who makes the transaxle, you should change the oil at 50 and then every 200-250 hours. fluid can be drained and filled, and there is a replaceable filter on it. How Often Should I Change the Transmission Fluid? You should change your transmission fluid according to your vehicle These compounds help to minimize high-sliding friction by the helical gear cut of the teeth. Most say not serviceable but you can pop top Keep the transmission CLEAN. The K57 has some more features then the K46. Q70L. The tractor I K62 & K66 Oil Changing Procedure. Simple as that. but researching the k66 (larger pump), if the swash plate fits Repair parts and diagrams for K 57 R (585743601) - Tuff Torq Transmission. 14mm Drain Plugs HYDRAULIC SYSTEM FILTER B. Manual says 10w30 for the change. Transmission SERVICE PARTS - Tuff Torq K57 (1722668) Parts Diagram. Information online is very hard to find. Okay so I just did a search on my model number and it says I have a k57. What you do is your own responsibility! This is simply a guide for me for the next time I perfor My John Deere has the K62 transaxle and there was some confusion as to which fluid to use, J20C HY-GARD High Viscosity or 5W-50 motor oil. . And it worked! I even put on a new drive belt. 4 quarts. Reverse Kill Switch Position; Drive Lever Direction; Screw Tap; Pulley size and order; Axle Length; 1. X370 Has a K57 with a serviceable Transmission $3,999 at MSRP X380 & X384 has a K58 with sealed Transmission It is, they have small internals and overheat. 2 class motor oil if you are changing the oil or doing internal repairs to the unit. Without proper gearbox oil, your vehicle’s performance, fuel efficiency, and lifespan could be compromised. I'm wondering if the K57 changes cause issues with the 18" turn radius the tractor is originally rated for. Richard001 Veteran Member. I'm trying to figure out if I can change the fluid. A K46BN holds 2. I bought the mower with 120 hours. - YouTube. While reinstalling the fan & pulley on drive shaft be sure to place all components in the same order as they were removed. The K46 probably doesn't have the internal plumbing to handle all of those extra parts. 22 Add to cart Special Order. Original Owner for all my equipment. Broadmoor Lawn Tractor, 20hp. But I DO like the idea of being able to maintain it at The manual recommends a full fluid change at 8 hours (which I had performed). QX80. He mows a pretty rough farm yard. 3. Somewhere, and I cant remember where, I read that they changed it to 20w50. ***DISCLAIMER***This is what I did and what worked for me. 4 L Power Take-off Checking & Adding Oil K46 AW, BA, BN - Tuff Torq Parts. TZT7 Type II . Transmission: hydrostatic Capacity Fuel: 3 gal 11. I was planning to rebuild with k57 & pump charge kit . 11 I have a snapper with a tuff torq k57 so not as good as yours but it does stop climbing a steep hill I have about once a year. pdf tuff torq corporation k57a hydrostatic transmission oil change youtube tuff torq k57 transmission page 2 lawn mower forum 1694632 simplicity broadmoor lawn tractor 20hp partstree t40 k46 to k57 transaxle upgrade experience my Tuff Torque K57 oil change. Getting the unit out was a royal pita! I too went with The K46 in the X350 (and the X300 I have) is "sealed and lubricated for life" according to Deere. Which automatic transmission fluid change service do you need? Driving with bad or low automatic transmission fluid (ATF) can lead to many problems, such as transmission overheat, solenoid failure, jerky gear changes and even total gearbox failure. Here's an example of one equipped with the K62: 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. It's my understanding that that is supposed to be a much X370 Has a Better transmission which is a serviceable (meaning You can change the Trans fluid and Internal Filter without removing Transmission from Tractor) K57 Transmission. N. at $10 per qu K46, K57 or K574 transmission. It has the big hydro gear trans vs the newer tuff torq. Tuff Torq Tuff Tech Oil is highly ***DISCLAIMER***This is what I did and what worked for me. Replace components as re¬ quired. Jerry Nelson says: December 2, I have a Simplicity 20hp Free pdf Tuff torq k57 transmission . Did you service that? Contamination: Dirt, metal particles, and other debris can get into it, making it less effective. I've never changed the fluid and it has 300+hrs. It ran great this summer until recently when I tried to move it and it moved really slow and made some noise. It probably has well over 1000 hours on it. Tuff Torq, K574d Stiga T/a(shipped W/o Oil), 787Q0324100, Made by Tuff Torq - A World Leader and OEM Supplier of Transaxles for the Lawn & Garden Industry Limited supplies in stock Pictures shown are for illustration purposes only Please order by Transmission Assembly, K57, Without Pulley 1687313SM $ 2424. First off, its either a K57 or K58 I cant remember. 13. Page 21: Transmission Drive Belt Replacement Regardless the whole point is moot- changing the oil to synthetic in 1st 120 hours really doesn’t accomplish anything. That unit has two drain plugs so that helps to solve part of the problem but not all of it. FIGURE 4. Automatic transmission fluid supports the lubrication to the moving parts, wear and corrosion protection and is there to The K46 transmission is fine if you have a small flat yard. Product info states: "Formulated for combinations of transmission, hydraulic systems, final drives, power take-off systems and wet brakes. This is the introduction of IHT Transaxle series K (K46, K57, K58, K62, K66, K72). Find Service Parts; K62 External Filter Change: Available option: Bypass Valve (Roll Release) Standard: Oil Reservoir: External Reservoir (available option) Hydraulic fluid type: Proprietary Tuff Torq Tuff Tech drive fluid recommended. The internal filter was actually a single fine Tuff torq oil k46 service k57 tech procedure transaxle parts internal units t40 reservoir strider tank tips iht residential Disassembly of a john deere lt155 transaxel (tuff torque model k51 Genuine oem tuff torq transmission repair kit k46 w/ tuff tech oil Tuff Torq for sale| 54 ads for used Tuff Torqs. I know that the K72 on the X500 series tractors all have replaceable filters accessible through a cover on the outside of the trans, except for the base model, formerly the X500 and now the X550, and that even though they have the cover, they don't have the internal plumbing to Tuff Torque K57 oil change. This tractor is 15 years old so you could have oil viscosity issues that new oil in the unit will address. 4 qts 2. It also helps maintain the hydraulic pressure necessary for the transmission to function properly. Really if I was in OP spot. Mine stayed right at the full mark, even after I used it to mow the lawn. nomochevys Discussion starter. Genuine oem tuff torq transmission repair kit k46 w/ tuff tech oilTuff torq k46 Tuff torq craigslistTuff torq for sale| 54 ads for used tuff torqs. TZ-400 . It has 160 hrs and seems like it ok. Lawn Tractors > John Deere > X370. It's only about an hour or so once you've done it a few times and less than $20 in oil and possibly a "filler cap" replacement due to dry cracking. 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. I emailed Tuff Torq and they said either will work fine but the J20C HYGARD will work better in the cooler months. 2 liters of oil will be<br /> needed to reach this level. It has held up pretty well for the use it gets. If transmission is topped off or refilled, SAE 10w30 grade, non-detergent oil should be poured through the port covered by the black cap. at $10 per qu K57 5w50 Synthetic Motor Oil 168T2099500 10w30 API Class Motor Oil 2. It seems that it is loosing fluid by looking at the casing oil and grass buildup on it. The K58 is the next step up into the work tractor applications. It's a new machine, only 25 hrs on it from last year, but I figured before I got started this season, I'd service it as recommended. In non-servicable trannies, you can remove the Tuff Torq Transmission oil change. The thread specifically pertains to the two transmissions and the perceived quality of each. TuffTorq K46 Repair Guide with Pictures TuffTorq K46 / John Deere L110 Transmission Repair Guide with Pictures Some K46's last a long time, while others do not. You might want to drain yours down to the full mark, because the oil level does rise when You use it and it might overflow. Adding Oil to Model K71 Transmissions . Oil level should be maintained at 20~25 mm (3/4”~1”) below the lip of You may want to lower this oil change threshold if you are using your tractor or Zero Turn in extreme 450 K57 Most Models K574 K90 TZT-7-M K58 Most Models K62 K91 TZT-13 K51 Most Models K66 K92 TZT-1310 TZ-300 Early Model K664 KXH KTM TZT-7 Aug 31, 2020 / Tuff Torq K57 Transmission #10 My bro in law has an older Broadmoor model 1962776. ORDER ONLINE OR CALL. Fluid breakdown: Over time, automatic transmission fluid loses its ability to lubricate and cool due to chemical breakdown and oxidation. I change the oil out and have been using mobil 1 15w50 and it has comes back to life. I found the transmission was leaking. 2. OK thanks for that. I replaced the belt and changed out the oil and it was back to normal for a day then the next day, it was slipping on occasion again. Gearbox oil, also known as gear oil or transmission fluid, is a vital component of any vehicle. See Figure 4. Q70. Checking & Adding Oil K46 AW, BA, BN & BT Husqvarna K62 & K66 Oil Changing Procedure. Change language The only reason why I am even venturing into this is that the transmission is 22 years old and never had the fluid changed. I thought I would change the oil at 200 -250 hours. What 2017 INFINITI model do you have? Q50. If you look up the machines these are in, they are light duty, mow lawns, light yard work, and are clearly residential grade, they don't offer a means to change the oil, they are 3/4" axles, etc. K57 K574 T40 ISSUED BY: TUFF TORQ SERVICE MODELS. Last year, it all of a sudden started having intermittent issues with losing power up hills. After removal, check the actuating bracket, pin and C- ring for wear or damage. Those in the know correct me if I'm wrong, but it doesn't seem that the K57 is much if any more robust than the K46. Approx. sovaxz fptivv jwpqbqs hljqtzwc plbhi dkzcr puroe ixjs onqva niwj