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Read articles →This is a narrow, real-world repair clip: after replacing a punctured fuel filter on an L2501, the owner walks through bleeding air from the fuel system when the tractor won't start, showing the bleed knob location above the oil filler and removing a 15mm nut/fitting to purge air from the line, then cranking it until it fires. Useful for someone facing the exact same no-start-after-filter-change problem, not a general maintenance overview.
Posted by the Uglyfarms channel, an owner documenting a hands-on fix on their own tractor rather than a dealer or professional presentation.
Turn the small knob above the oil filler counterclockwise to bleed fuel, or remove the 15mm nut behind it to fully open the line, then crank the tractor until it fires.
Air gets into the fuel system during the filter change, especially if fuel drained out, so the tractor needs to be bled before it will start.
It is located right above the oil filler, and you turn it counterclockwise to open it and bleed the fuel system.