Interference from oil, rust, and debris can also lead to belt issues in Husqvarna zero turn mowers. Some common causes include: Oil leaks from the engine or cracked tubes and seals, which can cause oil buildup on the belt, leading to slippage and reduced traction. Approximately ever year you will need to adjust the steering levers. Or at least in my case. you can see the fisrt video at Page 19: Controls. CONTROLS Controls This operator's manual describes the Husqvarna Zero Turn Rider.The rider is fitted with a Briggs and Stratton four-stroke engine developing 22-24 horse power. Transmissionfrom the engine is made via two belt-driven hydrostat transaxles, one for each drive wheel. If you are experiencing a problem with your product, find a solution by using our support assistant. how do I adjust the tracking of my RZ-series zero turn mower Reason 2: Clogged Steering Arms. Husqvarna zero turn steering problems can affect the movement or workability of one side. And, a clogged steering arm is the most common one to affect the mower. When the bolts of the steering arms get jammed due to dirt and debris, they make it harder to move the steering arms. Air trapped in the hydraulic system can cause your zero-turn to move slowly or not move at all. After changing the hydraulic fluid, you must bleed the air out of the system. On most zero turns, air can be removed from the hydraulic system by raising the rear drive tires off the ground. With your zero-turn running, move the drive levers forward Hi, my name is***** will be assisting you. Based on the information that you have provided and my 30+ years of experience in small engine and lawn equipment repair I am telling you that you have a seat safety switch issue. 6,973. Aug 21, 2016 / Dixon ztr transmission issues. #4. Change the drive belt. When both are having the same problem at the same time it is the belt. Take pictures of belt routing before you remove belt. The pivot point for the idler pulley belt tensioner also needs to be greased with spray white lithium grease. L. Here are some of the most common RZT 50 issues and the probable reasons behind them-. Problems. Probable Cause. Difficulty starting the engine. Faulty spark plug. The engine stalling. Dirty fuel. Engine running rough. Carburetor needs adjustment. Summary of Contents for Husqvarna RZ3016. Page 1 Operator Manual RZ3016 Zero Turn Mower / 966612301-04 Please read the operator manual carefully and make sure you understand the instructions before using the machine. Gasoline containing up to 10% ethanol (E10) is acceptable for use in this machine. The use of any gasoline exceeding 10% ethanol tIkAx.