Took out my oil pressure switch to check it. Problem is my manual no 26 shows a test procedure for a oil pressure switch with only one terminal connection whereas my switch has a three pronged connection. Haven’t been able to find one online that matches mine. Any ideas?
This should have an easy answer. On my 2005 Mercruiser alpha one gen 2 3.0 liter engine: is the oil press sender and the oil pressure switch both contained in the same housing. In other words if I order a new sender will I also be getting the switch?
Cruising for some comments: My boat has three 4 components associated with water temperature: temp gauge, temp sender, temp. switch and thermostat. While running under high load (4000-4500 rpm) temp gauge reads 175 deg consistently. At the same time, I get intermittent alarms which I had...
How can I verify whether or not I have faulty alarm sensors? I have three on my 2005 Bayliner 185 Mercruser: oil pressure, temp, and gear oil level. My alarm goes off intermittently while driving the boat but temp (175deg) and oil pressure (around 40psi) are normal and my gear oil; reservoir is...
its a Commander Side Mount. I have the same one on my 1986 75 HP Merc outboard. I have service text on the unit if you need it. I had the same problem that you are having. Took it apart, cleaned and lubricated and reassembled. The throttle only button worked OK for awhile but then became very...
Anybody know where one could locate a used remote control for a 1986 Mercury 75 HP outboard (with trim)?
The one I have is a Commander Side Mount (see attached image). Mine has a poorly functioning "throttle only" push button. I took the controls apart and did my best to get it to work better...
About to pull my hair out! I have 1986 75 hp Merc outboard. Last trip out engine seemed to run fine but after sitting awhile (fishing) and restarting the engine, it would cut off when I put it into gear. Got back to dock using my trolling motor. Figured I had a carb problem so I pulled both...
I have this opening in the top of my engine (see images) that is missing something. It has threads and I can see oil in the opening, I don't know if there is supposed to be some type of sensor or plug in the opening. I attached two pictures: one shows the front of the engine and I stuck a...
