Ensure the riding mower is in a stable and safe position, and the engine has been turned off to avoid any accidents or injury.
Step 2: Disconnect the spark plug wire.
Find the spark plug wire connected to the spark plug and carefully remove it from the plug to prevent any electrical shocks while working on the fuse.
Step 3: Locate the fuse holder.
The fuse holder is usually located in the engine compartment, near the battery or starter solenoid. It may be protected by a cover or housing, which you may need to remove to access it.
Step 4: Identify the blown fuse.
Inspect the fuses inside the fuse holder to find the one that is blown. A blown fuse will have a visible break or burnt-out element inside the glass casing.
Step 5: Replace the blown fuse.
Remove the blown fuse by gently pulling it out of the holder. Insert the new fuse with the same amperage rating as the original fuse into the holder. Ensure it is properly seated and makes good contact with the terminals.
Step 6: Reconnect the spark plug wire.
Reattach the spark plug wire to the spark plug. Ensure the wire is firmly connected to prevent any electrical issues.
Step 7: Start the riding mower.
Turn the key or ignition switch to start the engine and check if the electrical components are functioning correctly.
Step 8: Replace the fuse holder cover (optional).
If the fuse holder had a cover or housing removed earlier, reinstall it to protect the fuses and complete the repair process.
Always refer to the manufacturer's instructions for your specific John Deere RX75 riding mower for accurate information and the correct fuse replacement procedure.