nodestination
Senior Member
- Joined
- Apr 28, 2016
- Messages
- 199
- Location
- usa
- Vessel Name
- No Destination
- Vessel Make
- 1972 GulfStar Trawler 36
Got me a dilemma. I have twin 80hp Lehman. Lower station temp gauge never worked, but the upper worked fine. Now none is working on starboard. Portside works fine. I have a sensor in the head, expansion tank and on bottom of block. The gauge is hook up to some kind of relay(2). One is alarm, but have no idea what is the second for and which one sensor goes to temp gauge. Could use some help here. Thanks.