BoatHowTo · vidéo

Ce que couvre cette vidéo

A marine diesel engine that can no longer reach wide-open throttle — despite clean primary and secondary filters — likely has fuel restrictions elsewhere in the system.0:18 Nigel Calder identifies three additional choke points beyond the filters: a screen on the pickup tube inside the fuel tank, a ball or check valve on the primary filter inlet, and a filter screen inside the lift pump.1:05 He notes that the symptom appearing specifically at wide-open throttle confirms a fuel-starvation cause, since that is when fuel demand peaks.1:46 Dirty filters also signal a contaminated tank, and Calder stresses that tank cleaning is the root fix — not just filter replacement.0:42 Jan Attenstedt and Calder recommend inspecting every connection and restriction point throughout the entire fuel circuit.1:35 Both point to the marine diesel engine maintenance course at boathowto.com, which they describe as having its largest module dedicated to fuel hygiene, tank sampling, and keeping tanks clean on older boats.2:09

Plus de vidéos de BoatHowTo

How to keep you TANK CLEAN in the days of BIODIESEL.. | Ask The Expert with NIGEL CALDERaoût 2026PARALLELING Conductors for AMPACITY - is that SAFE?? | Ask The Expert with NIGEL CALDERaoût 2026ENGINE OIL turns BLACK right after Oil Change?? | Ask The Expert with NIGEL CALDERaoût 2026Same LAYUP RECOMMENDATIONS for FAME and HVO bio diesel? | Ask The Expert with NIGEL CALDERaoût 2026

De BoatHowTo — voir le bateau, l'équipage et chaque vidéo analysée de la chaîne.

The Sailing Directory Newsletter

Un e-mail avec les meilleures trouvailles de la flotte — les moments, les bateaux et les histoires qui valent la peine d'être regardés. Entrez votre adresse pour recevoir votre propre exemplaire.