Search results

  1. D

    Carb adjustments 3.9 hp Mercury 1968 model

    Does anyone here have just the information out of a repair manual perhaps for the correct carb adjustments (screws etc...) for a 3.9 hp Mercury outboard? I'd buy a manual but all i need are the carb settings and the engine goes back to the owner all its costing him is parts i see this as a...
  2. D

    Mercury 4hp outboard

    Hi new to forum and i have a 4hp merc outboard, initially i took the carb and fuel pump apart and put in all new gaskets and diapharms due to rotted fuel lines. Now motor won't start at all, great spark. I had all the idle jet screws out so i am thinking these are my problem now, all passages in...
Top