Motor Boats Monthly's technical expert Neale Byart gives a two-part practical demonstration of how to change fuel filters and bleed diesel systems

Fuel contamination is one of the top causes of motorboat breakdowns, but regular maintainance of the filters will protect the sensitive components of the fuel injection system and prevent blockages. Scroll down to see parts 1 and 2.

Part 1: Changing the filters

Part 2: Bleeding the system