# Tracked Harvesting Machinery: Common Electrical Faults and Troubleshooting Methods

No power to the entire vehicle: Check whether the battery disconnect switch is closed, and check whether the main fuse next to the starter motor is blown. If blown, replace it with a new fuse in time. Grain tank full but no alarm: Open the shield below the instrument panel, and check whether the fuse and flasher in the fuse box are blown. If blown, replace them with new fuses in time. High-position 360 grain unloading auger tube does not rotate: a. Check whether the unloading control lever on the console is damaged; b. Check whether the connector under the motor protection controller is loose, and check the indicator light status of the motor protection controller to determine whether there is a fault; c. Check whether the 2 limit switches on the left and right sides of the grain unloading auger have returned to position; d. Check whether the rotary motor of the grain unloading auger is damaged.