fuel pump

  1. jssailem

    BAD FUEL can spoil your day

    Here we are in the middle of winter beginning to plan our next sailing season. Maybe we are new to using a boat with an inboard engine. Some of us have years of mechanical experience so we know. Some are facing the idea of being alone in the water with a dead engine for the first time. We...
  2. SabreToothedEngineer

    Yanmar 3GMF Hard Starting - Air, Oil, or Fuel Pump?

    I bought a 1983 Hunter 34 with the original Yanmar 3GMF diesel in January 2015. There is no hour meter on the motor. From the time I got it until IT happened it started right away (maybe 5 revolutions and off we go). Then I decided to maintain it... Read carefully, because there's a quiz at the...