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Carrie BrownAug 22, 2025
Why does my Ferris Lawn Mower engine start hard or run poorly?
- JJeffery GriffinAug 22, 2025
If your Ferris Lawn Mower engine starts hard or runs poorly, the spark plug(s) may be faulty, fouled, or incorrectly gapped. Clean and gap, or replace the spark plug(s). Refer to the engine operator's manual for detailed instructions.