How to winterize 175 mariner outboard motor - Boating

SOURCE: 1999 Mercury Mariner 9.9hp outboard motor

should be on the side with a lever but could you give me more info please

SOURCE: fuel specifications for a mariner 90hp outboard

should be 50:1 unless its one of the old ones that where 40:1 just make sure its TCW3.

SOURCE: need manuals for 1976 starcraft holiday 14

Check ur local library.

SOURCE: outboard motor won't run under load

I have 1969 5hp Johnson. Starts and runs good, but will only push a 14ft row boat slow at low to medium rpm. When at higher rpm the the motor just revs up and the boat slows down to almost nothing just like it has seaweed around prop.Any help would be great.

SOURCE: Mariner outboard motor starts runs, then fuel

If you have carburetors your float is stuck. It can happen more than it should and if it is a smaller engine, laying it on its side can cause it.
You would have to look at the float and imagine which way to lay the engine down in the future. The float could also be bad. You would take it out and float it in Gas, not water to see if it sinks.

If this is a big HP outboard and injected your fuel regulator is bad.