U
uwrightSep 6, 2025
Why don't the blades rotate on my Exmark Lawn Mower?
- KKatherine DuncanSep 6, 2025
If the blades on your Exmark Lawn Mower do not rotate, check the drive belt tension. Install a new deck belt if the current one is worn, loose, or broken. If the deck belt is off the pulley, reinstall it on the clutch and deck pulleys, idlers, and tensioning idler per the routing decal on the deck. Replace the idler spring if it's broken or missing. Ensure the drive belt is routed correctly, referring to the belt routing decal on the deck.