Mercury 90 ELPT4 (1F90412YD)

by John Kennedy
(Elgin UK)

I have an engine that was overheating. I dont know if that problem has gone but, when I sit about 3200rpm the engine will operate fine for 5 minutes roughly, then a continuous alarm will sound. I dont have a beep from the alarm when it starts, so dont know if there is potentially another fault. It is the overheating that I am most concerned with. When I reset the key, it will start and I can go through the same process. I have also found a cable disconnected at the bottom of the power head and cant tell what this is for.. This came with my Colvic 18 Seahunter and I would love to fix it.

Click here to post comments

Join in and write your own page! It's easy to do. How? Simply click here to return to Mercury Forum.