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Old 03-20-2018, 09:31 AM   #15
Wxx3
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City: Wrangell, Alaska
Country: USA
Vessel Name: Dauntless
Vessel Model: Kadey Krogen 42 - 148
Join Date: Jan 2013
Posts: 2,732
Quote:
Originally Posted by Ski in NC View Post
Most have a coolant temp, exhaust temp and low oil pressure switches. Each switch has two terminals and when in run mode, the contacts within are closed. All three form a loop, so if any contact is lost, fuel solenoid lets go. One switch at a time, unplug both wires and jump them together. Start with oil press sw which is near oil filter. Next do coolant sw which is above and near coolant pump pulley. Exh sw uses screws and tends to be more reliable. Can also be a fuse in the box or fault in remote switch.


This just happened to me too. It was a loose, corroded spade connector for he exhaust temp. Cleaned it up and all was good.
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