Replacing fuel filter 1972 John Deere 4320

This is a narrow, task-specific how-to: swapping the glass fuel filter on a 1972 John Deere 4320 and priming the system afterward using the mechanical fuel pump lever. It walks through removing the old filter, bleeding air at the bleeder valve, hand-pumping fuel until the filter media saturates, and checking for a start. Useful for owners doing this exact job, not a broader maintenance or buying guide.

Posted by the AlexV channel, appearing to be an owner documenting their own hands-on repair work.