What to do if EarthQuake 3365B engine misses or lacks power?
- SStephen MorrisJul 30, 2025
If your EarthQuake Tiller engine misses or lacks power, try the following: Raise the tines for shallow tilling by raising the depth regulator lever. Clean or replace the air cleaner. Replace the spark plug and adjust the gap. Also, drain and refill the gas tank and carburetor. If the issue persists and you notice improper carburetor adjustment, take it to an authorized engine service center.