If operating the engine without the oil injection system, the required ratio would be 50:1. This is roughly one pint of 2 cycle oil to six gallons of fuel.
The dry weight of a 1993 year model, 9.9hp Mercury outboard is 69 lbs.
The 25 HP Mercury Outboard with serial number 9433215 year of manufacture is 1993.
The 25 HP Mercury Outboard with serial number 9433215 year of manufacture is 1993.
A 9.9 hp Mercury outboard, serial number OD193606 would be a 1993 year model.
A 15 hp Mercury outboard, serial number OD248782 is a 1993 year model.
The dry weight for a 1993 model, 20 hp Mariner outboard is 112 lbs.
The dry weight of a 1993 model, 20 hp Evinrude outboard, is 120 lbs.
A 1993 model, 20 hp Mercury outboard, has a dry weight of 112 lbs.
The recommended plug gap for the 1993 model, 3hp Evinrude outboard is .030 in.
The dry weight of a 1993 model, 90 hp Evinrude outboard is 301 lbs.
about 1993.but depends on horse power
1993