Ignition left in on position Yanmar R25

[nzfisher]

In a moment of stress stupidity the ignition on my boat was left on for perhaps as long as 2 weeks. What kind of repairs am I likely facing after this giant goof? I think I no longer hear the fuel pump running as a for instance. Is this likely to be just a fuse or am I looking at pump replacement? Thanks for any help on this.

 

[rpmerrill]

I'm no expert, but I'll start the discussion.
Key on: The electric fuel pump runs ~30 seconds, lifts the pressure to ~70 psi (to the mechanical fuel pump. Then it stops.
The pump may cycle on occasion as the pressure bleeds down slowly.

Nothing happens after that except power to the engine CPU and clock.
I'd like to guess that you are ok.
Did it start up and run ok?
Free advice---- you get what you pay for.
Good luck.

 

[knotflying]

I say no issues. I am sure your battery went dead. Therefore, if there is any damage it will be on the battery for the severe discharge, but I am sure that will survive this time. These "learning" experiences rarely happen twice. 😀