Hi all, I have a new issue with optimax 150. Was working quite well then it immediately stopped idling. The air and fuel injectors seem to be...
Hi all, I'm back with some good news. I was able to get a colleague to assist me with the availability of his engine. We switched the ecm, coils...
The kill switch was probably the first area I checked. It's frustrating because everything seems to point to the computer
I'm not getting a spark so I won't be able to run the engine
I'm supposing so but I would hate to know that. I will borrow one to do the check. Will update you all.Thanks everybody.
Thanks Kaamaman but I saw this post already and I've tried all that and everything remains the same
I don't have a manual but I've tested each coil that way. I even did a ground continuity test from the harness straight through the engine. I...
If the fuel pumps fail, will that restrict the spark?
I did some checks per the manual but I'm beginning to wonder if the battery is on its way out, the cranking doesn't sound too very lively to...
Hi all, just a quick question for optimax enthusiasts. What should I check on a 2006 mercury optimax 150 if there's no spark from any of the...
This diagram looks a bit complicated to me but thanks nontheless for the assistance, well appreciated.
The boat is a center console mako 252 with twin optimax 225
Hi all, has anyone ever connected dual steering rams to two outboards, if so will u please guide me through via a diagram or tutorial. Thanks kindly
Hello folks, I just developed a difficulty on an optimax 225. I'm getting a 'sensor fault ' on the smartcraft tachometer, how do I diagnose which...
I'm not seeing that kind of info anywhere, maybe that procedure is elementary, hence it's not documented. I can probably use a clamp or small...
Hi all, has anyone ever replaced the diaphragm in an air pressure regulator on the optimax? I'm trying to replace a ruptured one but there's a...
I suppose I will have to get the manual. Thanks to everyone for all the help
The engine is a carbureted two stroke. Model#(J115PLSRC) OIS. I will welcome any assistance now till I can source a manual which might take me a...
Yes, what you are describing is the choke system and that is working.Is there a site where I am able to download the workshop manual?
I don't have a workshop manual and yes, the plugs on the starboard side are a bit wet. I'm not getting a flooding of the carburetors though
