Start by placing the belt around the transmission pulley first (rear), then route it through the mid-section idlers, and finally around the engine pulley (front). Reassembly:
Finding and understanding the is not just about getting the belt on the pulleys—it’s about ensuring the safety, performance, and longevity of your machine. By following the routing described above (Engine → Left Tensioner → Transmission → Right Idler), using the correct GX20072 belt, and avoiding common routing mistakes, you can complete this repair in under an hour with basic hand tools. john deere 115 automatic drive belt diagram
The belt starts at the engine drive pulley (located on the crankshaft under the engine). From there, it travels toward the rear of the tractor, passing through a series of idler pulleys that maintain tension and guide the belt around the steering mechanism. Start by placing the belt around the transmission