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What is the oil fuel mixture for a 1971 18 hp Evinrude outboard motor?
Wiki User
∙ 15y ago
The 1971 model, 18 hp Evinrude outboard requires a 50:1 ratio, one pint of 2 cycle oil, to six gallons of fuel.
Wiki User
∙ 15y ago
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How old is an Evinrude outboard motor with serial number 25102S -EO2887?
Its a 1971
Where can I find an external wiring harness for a 1971 Evinrude 25 hp outboard?
You can find an external wiring harness for a 1971 Evinrude 25 Hp outboard at different boating shops. You can also check with the manufacturer.
Where is the cooling water intake located on a 1971 25 hp evinrude outboard motor?
If you will go to Crowley Marine you can look up just about any old outboard motor. There is a diagram there for the 1971 25 hp Evinrude and if you will look there is a plate on the right side looking at the motor from the propeller end just below where the gearcase extension bolts on. It has several small holes in it and this is the water intake. On the Crowley gearcase drawing it is part #19.
What is the gas to oil ratio on a 1971 50hp evinrude outboardmodel 50173s?
A 1973, 50hp Evinrude outboard uses a 50:1 fuel to oil ratio.
What is the mix ratio for a 1971 125 horse evinrude?
The 1971 model, 125 hp Evinrude outboard, requires a 50:1 ratio, roughly one pint of 2 cycle oil, to six gallons of fuel.
How do you flush a 1971 25 hp evinrude outboard motor?
A special flush attachment is required for the 1971 model with the two piece foot. As far as I know, this flusher is no longer available. The simplest method for flushing would be to use a barrel, or a garbage can filled with water.
How old is a 7.5 mercury outboard motor with serial number 3016672?
You have a 1971 Us Made motor.
What year is Johnson outboard motor 6r-71G sn j3377281?
its a 1971
What is gas mix ratio for 25hp evinrude 1971?
When they was new: 100:1 but i run my motor on 50:1 and it works well!
What is the spark plug gap for a 1971 Johnson 6 hp outboard motor?
The correct plug gap for the 1971 model, 6hp Johnson outboard, is .030-.035 in. It requires a Champion J6J, or NGK B6S.
What is the proper fuel mixture for 1971 Mercury 9.8hp outboard?
By 1971, virtually all outboard manufacturers had gone to the 50-1 mix, and Mercury prided itself on being ahead of the game, so you are safe with the 50-1.
What year is a 80 hp Mercury outboard motor serial number 3055133?
An 80 hp Mercury outboard, serial number 3055133, would be a 1971 year model.
