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Heather CampbellJul 30, 2025
Why is my Scag Power Equipment STHM Lawn Mower streaking and leaving strips of uncut grass?
- WWilliam HardyJul 30, 2025
If your Scag Power Equipment Lawn Mower is leaving strips of uncut grass in the cutting path, several factors could be the cause. Dull or worn blades, incorrect blade sharpening, low engine RPM, a slipping belt, a plugged deck due to grass accumulation, excessive ground speed, wet grass, or bent blades could all contribute to this issue. To resolve this, start by sharpening or replacing the blades. Ensure the engine is running at full 3600 RPM. Adjust the belt tension and clean the underside of the deck. Reduce your ground speed and only cut when the grass is dry.