U
uchristensenAug 21, 2025
What to do if my Southland S-WFT-16022 Trimmer engine runs rough and smokes?
- LLarry SandersAug 22, 2025
If your Southland Trimmer engine is running rough, smoking excessively, running erratically, or cannot maintain full speed, consider these potential causes and solutions: 1. The engine oil level might be low, so add engine oil. 2. The engine oil might not be at the proper level, so check and adjust as necessary. 3. The spark plug might be fouled, so remove, inspect, and replace if needed. 4. The air filter might be clogged, so remove and clean it. 5. The fuel filter might be clogged, so remove, inspect, and replace if necessary. 6. The carburetor might be out of adjustment, so take the unit to an authorized service center for adjustment. 7. The fuel might be contaminated, so drain the fuel tank, clean it, and fill it with fresh fuel.


