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Tracey BradleyNov 26, 2025
What to do if LawnMaster NPTGCP2517B Trimmer engine stops during operation?
- SSeth BrownNov 27, 2025
If your LawnMaster Trimmer engine stops during operation, here are some possible reasons: * **No fuel:** Add fuel to the fuel tank. * **The fuel tube is blocked:** Remove the blockage. * **The carburetor screws loosen and have air leakage:** Tighten the carburetor screws or replace the carburetor washer. * **No spark or weak spark:** Clean or replace the spark plug. Reset the spark plug gap. * **Abnormal engine compression:** Check if the piston ring sinters and the piston and piston ring wear status. Check the carbon deposit status in combustor. Check the wear status inside cylinder. Check if the spark plug loosens. Check the gap between ignition coil and flywheel. Make sure the gap is 0.012’’- 0.015’’ (0.30-0.40mm). * **The engine is flooded:** Remove the spark plug. Clip th...














