What to do if my Harrier 305R engine will not turn over?
- DDenise WilliamsJul 31, 2025
If your Harrier Lawn Mower engine won't turn over, possible causes include the engine stop lever being released, an incorrect oil level, an obstruction under the deck, or a discharged battery (on 307R models). To resolve this, ensure the engine stop lever is engaged, verify and correct the oil level, remove any obstructions from under the deck, and charge the battery if applicable.