MQ Power GA-6H troubleshooting: 9 fault codes and symptom-cause-remedy entries from the manufacturer's own service documentation.
MQ Power GA-6H — full specs, parts & maintenance.
| Symptom | Cause | Remedy |
|---|---|---|
| High fuel consumption, loss of power and excessive carbon buildup in the combustion chamber | A clogged air cleaner | Cleaning the air cleaner |
| Engine breakdowns | Follow the diagnosis based on the Engine Troubleshooting information shown below and on the proceeding page. If the problem cannot be remedied, please leave the unit just as it is and consult our company's business office or service plant. | |
| Generator does not start | Faulty spark plug | Replace the spark plug |
| Engine oil level switch issue | Check and replace the oil level switch if necessary | |
| Air filter element problem | Clean or replace the air filter element | |
| Recoil starter malfunction | Inspect and repair or replace the recoil starter | |
| Rectifier failure | Replace the rectifier | |
| Circuit breaker issue | Check and replace the circuit breaker if necessary | |
| Fuel cock assembly problem | Inspect and repair or replace the fuel cock assembly |
Fault codes and symptom→remedy steps extracted from this model’s service/owner documentation; verify against the official manual before servicing.
Documented causes: A clogged air cleaner. See the table for the matching fixes.
Documented causes: Faulty spark plug. See the table for the matching fixes.