M
Melissa MartinAug 15, 2025
Why does my Field Tuff ATV-3665 Farm Equipment engine lack power or not run smoothly?
- XxsandersAug 15, 2025
If your Field Tuff Farm Equipment engine isn't running smoothly or lacks power, check that the throttle is set to the fast position. Also, the air filter or spark plug may be dirty, so replace them if needed. If the spark plug is oily, remove it, cover the plug hole with a rag, and pull the recoil cord to clear oil from the cylinder. Clean and reinsert the spark plug. The gas or engine oil might also be old or dirty, so replace them if necessary.