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Stephanie FordJul 26, 2025
What to do if there is no spark at the Echo PB-650 plug?
- AAmanda MarksJul 26, 2025
If there's no spark at the plug of your Echo Blower, it could be due to several reasons. The spark gap might be incorrect; adjust it to 0.6 to 0.7 mm. The plug might be covered with carbon or fouled with fuel; in that case, clean or replace it. Also, the spark plug itself might be defective, so consider replacing it.