Troy Bilt Riding Lawn Mower Belt Keeps Coming Off

Belt installation instructions are located in the equipment operator s manual.

Troy bilt riding lawn mower belt keeps coming off.

This is how you remove and change the deck belt on your troy bilt riding lawn mower. I am asking for my father in law he has a troy built bronco that the deck belt keeps jumping off. You re mowing with your riding lawn mower and it suddenly stops moving. Make sure all pulleys are still rotating smoothly.

To address this condition. Loose or damaged spring tensioned idler pulleys. When a riding lawnmower s mounting system is off balance it affects how evenly the mowing deck hangs and an uneven deck may affect the drive belt s operation and cause the belt to come off. But if you don t follow the right steps it could actually become a massive headache.

That guard should help keep it on the pulley. Inspect that the belt is installed properly. The belt is in good shape no bent or locked up pullies. You wonder what s gone wrong.

So check the spindle bearings and check the. The use of an incorrect worn out or damaged drive belt. Loose damaged or mis aligned belt pulleys. The engine s running fine and the mower blades are spinning but the mower just won t move.

Tightening the belt of your troy bilt riding mower may feel like a very easy deed. This will help you tighten up the drive belt in a breeze. Always be sure to check your owner s manual for detailed instructions on. He has learned from friends and neighbors that this seems to be a pretty common problem but a head scratcher to figure out.

You can always follow our advice and steps to make it happen. How to remove troy bilt trimmer head. If one has bearings that have gone south the pulley could be cocked which will throw the belt. A cursory inspection reveals the transmission drive belt has come off.

When you shut the pto off it s rather sudden and the deck pulleys will keep spinning which keeps the belt moving and makes it whip around. But if there s excess slack from a worn belt or the idler not keeping tension it can still pop off.