What Belt Does a Husqvarna Zero Turn Mower Use?

Deck Belt

• Husqvarna mower decks have drive belts. They are the primary belt for operating the cutting blade. The mower deck belt feeds through pulleys, guides and tensioners so that it can adjust as necessary. Inspect these belts for wear and tear. If this belt is loose but not damaged, you can re-spool it according to the operator manual’s instructions. Ensure you follow the belt guide decals so that loops around the pulleys in the correct order.

EZT Belt

• When you operate the steering controls on your Husqvarna Zero turn mower, the hydraulic pump powers the movement. Husqvarna also uses the pumps for transaxle transmission. The pump’s motor has an EZT belt that actuates on turning and forward motion commands. Some are equipped with belt deflectors. These belts can be replaced if worn or damaged.

V Belts

• When you actuate the throttle on your Husqvarna Zero turn mower, power must shift from the hydraulic pumps to the axles. V belts are vertical belts used for transmission on some Husqvarna Zero turn mowers. They connect from your engine to the deck around pulleys and move as you shift gears. It is normal to see small cracks on the V-belts. Inspect them if you have problems going from one speed to another. If they are loose, they cannot be adjusted and you must replace them.

Belt Maintenance

• For general belt maintenance, do not change or adjust them without turning off power from your zero-turn mower. Keep lubricants and grease off of belts to prevent slipping. If you do get these substances on the belts, clean them with spirits like vodka. Always perform any belt maintenance on a level surface. Clean the belt area after operation. Check the condition of the belts, guides, deflectors and belt pulleys every 100 hours.