I have now to choose and decide what to use as engines control on the new
trawler we are building. This is a twin Perkins M92 engine boat, aluminium
hull. The activity is going to be from normal to intensive and the boat should
sail a lot in cold climate. Only one control per engine, inside.
From your experience, what is the most simple to run and what is the most
reliable on a 10 year period?
Is it a classic Morse two fonctions with cables? Are electric or hydraulic
controls better? More confortable/esier to take care?
I understand that each of these solutions are an answer to a precise problem,
but I have trouble to get my arms around!
Thank you.
Morse cable controls are simple, low cost, reliable, and easy to
maintain. Their weak point is in two-steering-station
installations, where the friction of all the extra cables and
controls may add up to become excessive. As you are planning a
single-steering-station installation, Morse cables would be my
first choice.
After 6 years and 4400 hours on my new Morse control system,
There was one failure (the first month), when the threaded rod
came out of the throttle control at the injection pump. After
re-securing its nut with Loc-tite, there have been no other
failures. Maintenance consists of a quick shot of light oil at
the top of the cables every year or two.
Mark Richter, M.E.
Mark's Mobile Marine
m/v Winnie the Pooh
presently in Havre de Grace, MD