0
It depends if it is a 2 stroke or a 4 stroke.
A 2 stroke engine, you mix the gas and oil.
A 4 stroke engine, there are separate tanks for the oil and gas.
Wiki User
∙ 13y ago
Add your answer:
Earn +20 pts
What is the proper fuel oil mixture for 1975 mercury 75 hp outboard?
50-1
What is the proper gas to oil ratio mix for a mercury 1750 outboard motor?
A 175hp Mercury outboard requires a 50:1 fuel to oil ratio.
What is the gas oil mixture for 75 hp 1976 Johnson 2stroke boat motor?
50:1
What is the proper gas to oil ratio mix for a 1978 Mercury 75 horsepower outboard motor?
The 1978 model, 75 hp Mercury outboard, requires a 50:1 ratio, roughly one pint of 2 cycle oil, to six gallons of fuel.
Gas oil mixture for a 1962 75 hp Johnson boat motor?
OMC recommends 24:1, UNLESS it's a Johnson oil "TCW-III". Then you can get away with 50:1, no problem.
What is the gas ratio for a 1996 75 hp mercury outboard motor?
The 1996 75hp Mercury outboard motor can be tricky to care for in terms of fuel mixing according to some users. The recommended mixture has seemed too weak for many owners, and currently the recommended ratio stands at roughly three ounces of oil to each gallon of gas. As with all small engine calibration, it is best to adjust according to need.
What type of oil do you use in mercury outboard lower unit?
If the horsepower of your Mercury outboard lower unit is 75 and below, SAE 80W90 Gear Lube is recommended.
What type of gas is used when mig welding steal?
When MIG welding STEEL a mixture of Argon -- CO2 is used. 75% - 25%
What is the right mix ratio for a early 80's 75 hp mercury outboard?
The 1980,s model, 75 hp Mercury outboard, requires a 50:1 ratio. This is roughly one pint of 2 cycle oil, to six gallons of fuel.
What is the fueloil ratio for a 1973 65hp mercury outboard motor?
My 75 Johnson is 50:1. If you use a synthetic oil you won't need to worry about it and no more smoke from too much oil
What is the dry weight of an 1985 model 75 Mercury?
The dry weight of an 1985 model, 75 hp Mercury outboard is 265 lbs.
What is the weight of a 1990 75 hp mercury?
The listed dry weight for a 1990 model, 75 hp Mercury outboard is 299 lbs.
