Park your mower on a level surface and engage the parking brake. Hi, I'm new to the list and have a question about a Husqvarna 130 LTH hydrostatic mower. Transmissions on the consumer zero turns and tractors are maintenance free, unless regular service is notated in the owners manual, and do not require regular fluid change. For more posts visit our website: https://engineoiil-capacity.com/ Push the throttle all the way forward for about five seconds. Engage the parking brake. The Yta24V48 also includes an electric clutch, which makes it easy to engage the blades. Always check the hydrostatic transmission oil level when the engine and transmission are cool. Turn the oil. There will be a burning smell which indicates a leak in the line. If your lawn tractor or zero-turn riding mower has a hydrostatic transmission, it probably uses hydraulic fluid instead of gear oil. Husqvarna Hydrostatic Drive Problems - TP This is a little K46 Hydrostatic transmission job. under the end of the drain hose and remove the. This can be caused by a variety of factors, including low fluid levels, worn parts, or incorrect adjustment. If your tractors clutch is slipping, it can cause problems with both forward and reverse gears. If you dont change the fluid regularly, it can break down and cause damage to the transmission. Loosen the hydrostatic transmission oil reservoir cap by hand to allow the transmission oil to drain. I had to open my transmission to fix a small leak Units with an external (screw on type) hydraulic filter, part number HG-50037, are easier to work on We. If its low, add more until it reaches the full mark on the dipstick. How to fix Husqvarna hydrostatic transmission problems? ! You can purchase Husqvarna hydraulic fluid from your local Husqvarna dealer or online from the Husqvarna website. Once all of the fluid has drained out, clean off any debris from around the drain plug hole before reinstalling it. Below are the common models that require drive fluid changes as part of the listed maintenance schedule. Add additional transmission oil if necessary, bringing the oil level up to the full line on the transmission oil reservoir. Dont worry! The most common reason is that the transmission fluid is low. (BEST TOOL). Remove the key from the ignition to prevent accidental starting. This chemistry will allow for consistent performance and maximized transaxle life. Recommend AMSOIL20W-50 Zero-Turn Synthetic Hydrostatic Transmission Fluid. Fill the engine with new oil to the bottom of the ll. 1. The most common transmission problem with Husqvarna tractors is slipping. First paragraph says "Normally the Strider transaxle (K46), that is featured in many tractor & rider models, does not require any servicing for the life of the vehicle.". How to Fill a Hydrostatic Transmission in a Lawn Tractor Remove the key from the ignition to prevent accidentally starting the engine while youre working on it. Fill the transaxle with approximately 2.5 quarts or 80 ounces of fluid. Catch the old fluid in a pan and dispose of it properly. and before you replace anything get unde there and clean out all of the debris. These problems can be frustrating and expensive to fix. 14 Husqvarna Lawn Mower Problems (Troubleshooting Tables) The advantage of a hydrostatic transmission is that it doesnt require gears, so its much simpler than a traditional gearbox. Rider 175 AWD and Rider 155 AWDuse 10w-40 non-synthetic engine oil. The best way to do this is to use a siphon pump. Clean dirt and debris from around the hydrostatic transmission oil reservoir cap with a clean shop towel to prevent the hydrostatic transmission and the transmission oiling system from contamination. Again, make sure to consult your Husqvarna tractors owners manual before attempting any repairs yourself. Since your hydrostatic mower can fail to move for several reasons, you need to figure out the cause. This can be caused by a few different things, but the most likely culprit is a faulty clutch assembly. Finish tightening the transmission oil filter with the oil filter wrench. Remove the drain plug (usually on top of the transaxle), or remove the breather tube. The hydrostatic transmission oil helps to keep the gears and bearings lubricated, as well as keeping the transmission cooler. husqvarna hydrostatic transmission oil change Removing the transaxle and draining and refilling the trans with the correct fresh oil might treat the symptom but it will not cure the disease. Then, remove the drain plug from the bottom of the transmission housing using a wrench or socket. When the rubber parts get worn and cracked and oil comes out from the seal, you should replace them. If neither of these solutions fixes the problem, its likely that there is an issue with the tractors differential. The crankcase can also eventually get cracked or broken off the immense pressure. However, failure of any one of these components will prevent the lawnmower from moving. Motor oil will work in hydrostatic mowers. How to Change Hydrostatic Transmission Fluid in Lawn Tractor Screw the transmission oil drain plugs into the transmission. Hydro-Gear Genuine Commercial Transaxle Transmission Oil (1 Quart - 32 Fl. 2) Place a drain pan under the hydrostatic transmission housing (this is usually located near the back of the tractor). Kubota, Husqvarna and HydroGear manufacture most hydrostatic transmissions used in the U.S.; their products are installed by Sears in its Craftsman range, and by John Deere. Just like with your car, it is important to change the hydrostatic transmission fluid in your lawn mower or other equipment on a regular basis. As part of our commitment to keeping our customers informed, we have created a blog that focuses on engine oil types and capacities for different vehicles. Husqvarna RZ5424 Hydrostatic Transmission issue - Lawn Mower Forum These easy steps can eliminate this problem. Husqvarna Yta22V46 Transmission Problems - TP You can use non-synthetic engine fluid in the Rider 155 and 175 transmissions. If the fluid level is low, it may need to be topped off in order to get the transmission working again. Tuff Torq Genuine Hydrostatic Transmission Oil, Tuff Tech 3 Liters 5W50 Ask Our Online Mechanic , Get an Answer ASAP! Husqvarna Hydrostatic Transmission Oil Change . Hydrostatic transmission, often abbreviated to "hydro drive," is a propulsion method used since the early 1970s, mostly on lawn tractors and mowers.