how to install main drive belt on Murray riding mower?

To install the main drive belt on a Murray riding mower, first ensure the mower is turned off and the key is removed for safety. Remove the mower deck by disconnecting the belt and any necessary bolts. Next, route the new drive belt around the engine pulley and axle pulley, following the mower's belt routing diagram, which is usually found on the mower's frame. Finally, reattach the deck and check the tension on the belt before starting the mower.