What should the compression be at on a 150 hp mercury outboard motor?
I should be equal on all cylenders and about 110 to 120
Asked in Powerboats
Were do you hook a chain to remove mercury 150 outboard boat motor?
Mercury Marine uses a lifting eye that threads into the flywheel hub for mounting, and removing, the engine. ...
What is the wiring diagram for a 1983 Johnson 150 hp outboard motor?
The best solution is the find a service manual for that motor. I have seen these in libraries and they are for sale on the internet. ...
Asked in Powerboats, Boats and Watercraft
Will a 110 mercury go on a 24' pontoon or is it too big a motor?
I have a 115 Mercury inline 6...quite a heavy motor on my Godfrey 24' pontoon boat and it holds it just fine. I've seen forums where people have 150 hp motors on 24' boats and they are OK as well. ...
Asked in Watercraft Engine Maintenance
What is fuel mixture for 150 hp 1984 mercury outboard?
If not using the oil injection system, a 150hp Mercury outboard would require a 50:1 ratio. This is roughly, one pint of 2 cycle oil, to six gallons of fuel. ...