370da

I have the Sea-Fire G500A on my 1998 370DA. I don't see a place where there was a pin or where a pin could go into stop it from going off. This is original to the boat I'm positive. I see an electrical connection to the bottle but does anyone know if I unscrew that connection will the unit go...

We have 2010 DA370 with AXIUS. Recently noted Vessel View intermittently indicating a starboard engine trim tab and/or crankshaft sensor warning when up on step, oscillating between OK and the sensor warning. At about the same time the starboard electrical circuit started to malfunction...

I realize the Merc 7.4 MPI 454 is no longer made and Merc does not have re manufactured blocks available anymore. Lost the starboard engine at the end of the 2018 boating season. Having the engine taken out and sent to a local machine shop for a tear down to see what the problem is (stopped...