366 crusader port engine blows 20 amp fuse on engine and will restart after fuse replaced

[roger007marina]

36 carver 366 crusader port engine will blow 20 amp fuse after running for 10 mins or 60 minutes,will restart when fuse replaced,possible fuel pump? low pressure, fuel relay?thanks

 

[briang0]

Check your connections a dirty connections draws more current several dirty connections draw a lot more current. I had a corroded fuse holder get hot and blow the fuse killing the running engine.

 

[fastjeff]

You might also have a bare wire somewhere that touches metal after a time. Hard to find!

Jeff

 

[makomark]

Do you have an ancient 366 or a newer "6.0"?

if the 6.0, which fuse?