Why is my Shindaiwa Trimmer engine hard to start?
- SStefanie WillisAug 9, 2025
If your Shindaiwa Trimmer engine isn't starting, several factors could be at play. The fuel strainer or fuel line might be obstructed, in which case you should clean or replace it. A too rich fuel mixture can also be the reason. To solve this, open the choke, clean or replace the air filter, and adjust the carburetor. If there's no spark, ensure the switch is turned ON. Also, check the spark plug; if the gap is incorrect, adjust it to 0.65mm (0.026 in.). If it's covered with carbon or fouled with fuel, clean or replace the plug.







