1989 Johnson Evinrude "CE" Colt/Junior thru 8 Service Manual, P/N 507753, Page 33Get this manual
Severe Service The fueloil ratio for recreational models is 50:1 (2 oi) when used in commercial, rental, or extended severe serviceModels equipped with the optional AccuMix system will require 100:1 (1 oi) fueloil mixture in the fuel tank in addition to the lubrication supplied by the AccuMix system when used in high performance or severe service applicationsFuelOil Mixing Instructions INotel To used if engineAccuMix automatic oiling system is not desiredGasoline is extremely flammable and highly explosive under certain conditionsAlways stop engine and do not smoke or allow open flames or spark near the boat when refueling or changing fuel tanksAlways mix in well ventilated area ill
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