| Fouled or defective spark plug |
Inspect, clean and/or replace spark plug |
| Worn or defective spark plug wires |
Your authorized dealer can assist |
| Incorrect spark plug gap or heat range |
Set gap to specs or replace plug |
| Loose ignition connections |
Check all connections and tighten |
| Water present in fuel |
Replace with new fuel |
| Low battery voltage |
Recharge battery to 12.8 V DC |
| Incorrect fuel |
Replace with recommended fuel |
| Clogged air filter |
Inspect and clean or replace |
| Clogged intake pre-filter |
Inspect and clean (with soapy water) or replace |
| Other mechanical failure |
Your authorized dealer can assist |