Briggs & Stratton, a manufacturer of small engines, acquired the Simplicity brand with the intent of doing business in the lawn care market. This is an OEM product that will boost your power tools' wheels, delivering you speed and improving your landscaping on the. OEM Simplicity HYDROSTATIC TRANSMISSION ASSEMBLY Tuff Torq K-56A 1686788SM. I have replaced the drive belt and purged the transmission as the manual states, but no success. The problem I had was the engine would run fine but it would lose power going to/through the transmission. Going to replace it and let you know how it goes. Hydrostatic The most common transmission for lawn tractors today is an internal pump and motor drive system called the hydrostatic transmission. 2007 Simplicity Broadmoor 20VH Lawn Tractor $1,000 USD New Hampton, IA. In most cases, when one of these lawnmowers isn't moving, the problem is likely old fluid. While reinstalling the fan & pulley on drive shaft be sure to . Attn: Simplicity Power Products. It would work ok but then get progessively worse. Yes, it was slipping. Can you suggest some possible problems and solutions? I have a Simplicity Model 5216 riding mower that all of a sudden has no gear engagement, following several hours of normal use The mower starts fine and the mower blades work fine. As a result, it is also susceptible to some unique problems. When the unit is cold, everything works just fine. The Dealer, who has been fantastic so far, came to pick it up last week and they recalibrated the hydro. Just had a new engine put into my '99 Simplicity Broadmoor. If high quality presentation of your lawn and a powerful, long lasting and versatile lawn tractor are on your wishlist, you can't go wrong with a Simplicity Regent. i just got it running and it won't move when I push on the gas. If the motor is a piston type, check the case drain flow. 2008 Simplicity Broadmoor 20VH Lawn Tractor $950 USD New Hampton, IA. I own a 4.5 years old Craftsman mower with a 20 HP Briggs motor and a hydrostatic transmission manufactured by Tuff Torq (K46 model). I have a 1997 Broadmoor with a 16 hp B/S Vanguard motor and a hydrostatic drive transmission. Simplicity Hydrostatic Transmission fluid problem 16LTH. We're going to go down and stand up here and let you guys look down inside. We are going to use the Sundstrand Series 15 Type U as an example. Active since 1995, Hearth.com is THE place on the internet for free information and advice about wood stoves, pellet stoves and other energy saving equipment. Posted: Mon Apr 30, 2018 5:11 pm Post subject: Re: adjust reverse on hydrostatic mower. Hydraulic Transmission Problem. The "jump" between gears often felt on manual transmission vehicles is absent in hydrostatic lawn mowers. If i park it a while it will run and cut fine for another 30 minutes or so depending on the hills. It is a hydro gear 311-0750 unit. Despite bearing the prestigious Briggs & Stratton name, Simplicity machinery is priced for the economy-end of the cost spectrum. 187. This hydrostatic transmission gives the Simplicity Conquest a top speed of 9.8 kph (6.1 mph) going forwards. Hydrostatic transmissions feature control rod linkage from the speed control lever (or foot pedal on some models) to the hydrostatic transmission. Top Rated Seller Top Rated Seller. Simplicity Broadmoor Transmission Problem. Re: Old but good Simplicity 4212H Monday, June 24, 2019 7:13 PM ( permalink ) 0. Reinstall magnet & cap. . Craftsman 20.5 HP Kohler Command V twin Under the seat Model Number: 944.607201 SN:102797C001327 Hydro-Gear Punp BU-102-122?? Features for the Simplicity Regent 38. Sat 10 am to 3 pm - CST Sunday Closed Repowered Equipment works better than new There is a risk of hydrostatic transmission problems if the hydraulic transmission ruptures or if the filter becomes clogged. This problem can be solved by using a continuous variable transmission (CVT), also called a gearless transmission. A bad transmission would result from an overturned pulley, but not moving wheels. Vickers - Hydrostatic Vehicle Transmissions Note: A common problem is the leaky pintle shafts in Vickers T-6 pumps. To fix this you need to rebuild pump by rebushing and install new O-rings. the manual said very little about the hydrostic transmission. Because I am not really all that familiar with Simplicity Hydrostatic transmissions I need to ask how to swithch them to make the change you suggest! Engine's great, but now seem to have developed a transmission problem that was not there before. Yard Machines use bypass engine oil, a fan and air fins to do this. Turn the transaxle up side down and let the fluid drain overnight. The indicator position should also be recorded for a specific command voltage to the amplifier. 1. Re: Re: Older Simplicity Hydrostatic Transmission in reply to lucas, 06-18-2004 08:31:56 Thanks Lucas! This is the reason for your Craftsman riding mower moving slow, your Cub Cadet hydrostatic slow performance, or your Simplicity hydrostatic transmission problems. Free shipping. Please contact us: 1-800-274-4471. Yes, the belts do stretch and they develop a glaze over time, both contribute to slipping under load. The most famous type of CVT is the hydrostatic transmission, which finds application not only in heavy equipment, like forklifts, agricultural tractors, and industrial machinery, but also in vehicles, riding mowers, and even tanks. Vienna, IL. All a user feels when the pedal is . Some pumps have a displacement indicator. Everything is enclosed in an aluminum housing. Location. Tuff Torq K46 Oil Maintenance - Figure 1. Yes, dust/chaff/thatch/whatever can pile up and bind the linkage in reverse. Hydrostatic gearbox fluid, Simplicity. Tractor. $56.49. The fluid is pressurized with a pump inside the transmission. My guess it is about 5 or more years old. Zero turn hydrostatic transmission problems. CHANGE HYDRO TRANSMISSION OIL Change the transmission oil after the first 50 hours of operation and then after every 250 hours. This hydrostatic gearbox makes operating the lawnmower very easy due to the fact that there is no gear changing required. OD 3" Height 3 7/16" Micron 27 Thread Size 3/4" -16 8-11 PSI pressure relief Anti-drain Equipment Type Commercial Mower Equipment Type Lawn Mower OD 3 3/4" Height 3 13/16" Micron 28 To contact our customer service department by phone, please call: 1-800-837-6836. Now just barely "creeps" when in reverse. If you shut it off and let it cool down for a few hours -- it is fine again. There is no drain so I sucked the fluid out and refilled. For questions or concerns about your online parts order, representatives are available Monday-Friday, 8am-5pm CT. Because I am not really all that familiar with Simplicity Hydrostatic transmissions I need to ask how to swithch them to make the change you suggest! Potential Problems. When this fluid sits for a long time (i.e., over winter), it can lose many of its properties, meaning that it can cause transmission failure. I changed the oil in the hydro unit and it is more quiet, but still is slipping internally. 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. Pre-Owned. I used a mighty vac to remove suck all of the oil out of the transaxle and replace it with new. It also had a Hydro-Gear. This has the hydrostatic transmission. . The hydro gear/drive box is a sealed type. Periodically inspect the air fins and fan for damage. Hydrostatic transmission systems need a way to stay cool. I have a 11 HP Toro w/hydrostatic tansmissiont has a tranny issue and was wondering if anyone could help id the problem. the guy I got it from said he had had it sitting under a deck for 3-5 years. For questions or concerns about your online parts order, representatives are available Monday-Friday, 8am-5pm CT. Posted May 30, 2002. 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. Attn: Simplicity Power Products. It got progressively "rougher", slowed a bit and now the pedals, forward and reverse, don't engage at . Generally, this part cannot be replaced if it is damaged. The wife has given me much heat about it cause it will not climb a hill. The "E" clip that retains the pulley and the plastic cooling fan that moves air over the aluminum fins allows the pulley to move up and down on the shaft. Ok. any ideas why it. This condition is known as cavitation, and is detrimental to the pump since it allows the pump top operate dry. This is pretty common in zero-turn mower transmissions. There is only one choice for transmission on the Simplicity Broadmoor. I also sold my Troybilt zero turn with over 400 hrs and again had no trans problems. Got this simplicity sovereign 18hp 48" cut for $50! Hydrostatic-Transmission-Rebuild. I don't think it's the brake grabbing as it makes a snapping noise when it happens. Ensure your oil levels are full prior to operation. We replaced the drive belt and a local mower place told us that the rear end/transmission/etc would cost over $500 to fix. When the pump is full of air instead of oil, it can't generate the pressure needed to provide power. Yes, a hydrostatic transmission is usually going to have a degree of whining noise as it's being used. Obviously it's best if you prevent problems with the hydro transmission before they happen. To contact our customer service department by phone, please call: 1-800-837-6836. The pulley on top of the hydrostatic transmission is the problem. HydroStatic Transmission Repair The Sovereign and HB112 Transaxle: . Messages 142 Location Goldsboro, PA. Jul 2, 2018 #1 Not a real tractor, but a "super, zero-turn-radius 44" lawn mower" .Its been very difficult to find the correct oil for the "automatic-transmission" . Hydro-Gear Transaxle:218-3010L I got this tractor as part of the deal when I purchased a small acreage. Buy it today and get Free Shipping! 5. We strive to provide opinions, articles, discussions and history related to Hearth Products and in a more general sense, energy issues. Let's take a look at some of the common Toro zero turn mower hydraulic problems along with their troubleshooting. I have also tried to purge the transmission several times using the procedure in the manual. It's an amazing device that makes your tractor a tractor. Both engines are started by a 12 volt battery that provides 240 cold cranking amps. This article is focused on a specific type of transmission: The Hydrostatic Transmission. i bought a 1990's 16lth a few years back. 2016 Misc BROADMOOR Lawn Tractor $2,500 CAD Warwick Twp, ON. OD 3" Height 3 7/16" Micron 27 Thread Size 3/4" -16 8-11 PSI pressure relief Anti-drain Equipment Type Commercial Mower Equipment Type Lawn Mower OD 3 3/4" Height 3 13/16" Micron 28 Hydro units are made by Eaton, Hydro-Gear and Tecumseh. It was a low end mower yet I used the hell out of it & never had trans problems. Products such as Simplicity's Field and Brush Mower feature a hydrostatic drive. The Vickers kit part number is 1-923428, but it's been said that these kits are no . When a pulley is overturned, the transmission will fail, but the wheels will not move. Mechanic's Assistant: How old is your Simplicity lawn mower? It gradually slows to the point of stopping. The transmission and hydraulic system of this mower differ from common lawn mowers. Solution Get shopping advice from experts, friends and the community! I have a craftsman lawn tractor (917.289280) and I just replaced the drive belt. I recently bought a (new to me) Simplicity broadmood 1995 lawn mower in beautiful condition. Had a hydrostatic problem and found the belt was loose. The tranny is a sealed unit. 2. If a part of the hydraulic transmission ruptures or if the filter clogs, hydrostatic transmission problems are likely to occur. Problem. Branson 7845C. If i park it a while it will run and cut fine for another 30 minutes or so depending on the hills. I have not been able to find the model of the hydro. Lori Kilchermann Maintenance and service of a hydrostatic drive transmission is more costly than a clutch unit in a traditional transmission. K57 Manufacturer ID: K57. the first place to start is find out what brand of transmission is in the tractor. A recent problem has developed with regard to the drive line, in that when the machine gets hot, it can not pull its own weight. We've gone ahead, we pulled the hydrostatic pump and motor out, pull the top cover off the transmission. The hydro gear/drive box is a sealed type. Messages. I have a simplicity broadmoor after 30 minutes or so the tractor starts to lug on hills almost to a stop. 2005 Simplicity Broadmoor Garden Tractor Almonte, ON. But it recently started slipping on hillsides. The mower goes forward ok - maybe not as fast as when new but it is ok This mower was purchased in 2005 . The problem is that the the mower jerks or bucks while driving in gear. Contact us by mail: Briggs & Stratton. Simplicity Hydro Transmission Oil. Purchasing a lawn tractor with a hydrostatic transmission represents a significant financial investment for most homeowners, so it can be . Changed drive belt..still the same problem. Tuff Torq® recommends refilling transmission with Tuff Torq® hydrostatic oil, available from our service and aftermarket department. from United States. Sometimes i smell rubber. How to Change Hydrostatic Transmission Fluid in Lawn Tractor. Zero turn hydrostatic transmission problems can start with air in the system, a condition known as cavitation. basically, if it is low, fill it when cold to the full . As you can see, we've already got the transmission up on a stand. A leak of the oil that powers the hydraulic pump will reduce the internal . Fill the transmission with SAE low-30 motor oil with a minimum API rating of SG or CD. Refill transmission case with oil through same port to near top of the case. Question about .. 000002403. Amsoil 0-30, new filters, greased her all up etc. Sometimes i smell rubber. A hydrostatic lawnmower uses hydraulic fluid to drive the transmission. But despite these edges, the hydraulic system in the Toro Zero Turn is a major concern. Just don't do it, not even a short distance. If it is damaged, this part cannot be replaced. (11) 11 product ratings - OEM Tuff Torq Hydrostatic Transmission Oil, Tuff Tech 3L 5W50 - 187Q0899000. For a person with average skills, about five hours is required. Any compromise to those systems can result in an overheated condition, which will prevent gear shifting. it served me well and i decided to treat it to a real good tune up. My experience has been good with low end trans. In many cases it will quiet down some with some use, but they will always make some type of noise. Nov 20, 2019 — Transmission problem is with a Simplicity Regent 500, Mfg #1693528 with Hydrostatic Tuff Torq K56 tranny. it has a 14 hp vanguard Briggs and stratton engine with a gas pedal hydrostatic transmission. PO Box 702. K57 Manufacturer ID: K57. I had a similar problem with my Craftsman LT1000 with hydrostatic transmission and where reverse was weak. hi I have an older '90's simplicity regent. Hydrostatic transmission is a category of engine mechanics, and basically describes a system in which power is generated and transmitted by pressurizing and releasing fluid through specialized pumps. A major cause of concern is the hydrostatic transmission found in plenty of zero turn mowers (they are favored since they provide greater acceleration than geared versions). It has worked flawlessly f. Well, as some of you know I've been complaining about my hydro transmission seemingly 'slipping,' or having an excessive lag time. All the hydro transmission is is a hydraulic pump that moves fluid (oil) anytime you release the clutch/brake. Was mowing today with it for the first time. High quality used lawn tractor transaxles for sale. MSRP: $446.25. Contact us by mail: Briggs & Stratton. One of the most common and preventable causes of the hydrostatic transmission failing is pulling/towing the garden tractor. After about 1 to 1 1/2 hours of use, the transmission does not respond at all. My Dad has a 5216 that seems to have a hydrostatic transmission problem. Now I did have problems with deck and engines on these mowers but no trans . If any air is in the fluid, the pump will try to pressurize air. The tractor still has a hard time going up hills and is very slow uphill. 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. Hi. Fill the transaxle with approximately 2.5 quarts or 80 ounces of fluid. Simplicity manuals are a must for the DIY person, offering part numbers, service and repair information, as well as original owners / operators instructions and specifications. PO Box 702. Hydro Gear T2-ACBHE-4X3B-15X1 T2 Transmission OEM Bring speed and torque to your lawn-mower with our Hydro Gear T2 Transmission. Get an even, beautiful cut for your lawn with the Simplicity Regent. In looking on the Peerless site the info for this differential shows an Eaton hydro . Tuff Torq K66 hydrostatic transmission / transaxle that will replace your weak or worn-out K46 with a K66 which applies to John Deere L130, L120 & others. We have an older Simplicity Broadmoor 6010 mower and like it. The result is that the pulley eventually wears the splines away, on both the input shaft and itself. Shifting Trouble With My Hydrostatic Lawn Tractor. Please contact us: 1-800-274-4471. Thread starter earthworm; Start date Jul 2, 2018; E. earthworm. Hydrostatic Transmission - Rebuild - Sundstrand Hydro Transmission. 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. Tractor Science: The Hydrostatic Transmission By Norman NgThe transmission allows an engine's power to be multiplied and manipulated to drive your tractor forward and backward. This will prolong the life of the transaxle, and ensure that the correct amount of fluid is in it as it is possible some my have leaked out during the removal of the transaxle. See your authorized Simplicity Dealer for transmission service. You simply need to just use the accelerator to speed up or reverse and the brake to slow down. Synthetic motorcycle 20-50 seems to . 185 sold. The hydrostatic transmission in your lawn tractor requires servicing that includes draining the old hydrostatic oil, changing the filter and adding new hydrostatic oil. There are two types of these transmissions used in Lawn & Garden equipment, hydrostatic enclosed single and hydrostatic enclosed dual. Hydrostatic transmissions allow for greater variability in the mower's forward speed. Hydrostatic transmissions use oil, under pressure, to provide movement for the tractor. The pump generates a pressurized flow of oil to the motor, which in turn moves the wheels that are attached to it. They tested it for about 2 hours and it worked great. During last year mowing, was slowly losing any speed in reverse. It is powered by a hydrostatic transmission, which is made up of a hydraulic pump and a hydraulic motor. Thanks, ***** ***** Sharik. The most common type of automatic transmission currently available is a hydrostatic lawn mower transmission. Dad said that he has never changed the trans . or Best Offer +C $151.36 shipping. hi guys. Changed drive belt..still the same problem. Also, about 10 years ago, we had a problem with the dimension between the holes in the link from the pedals back to the transaxle being a little too long. Its deep profile deck and dependable Briggs & Stratton 23 HP engine will provide excellent quality and long lasting durability.