50/1
The dry weight of a 1987 model, 15 hp Yamaha outboard is 85 lbs.
This engine should have a VRO pump and if it has been bypassed the mixture is 50:1
50.1 ratio
50 to 1
300 lbs
The Yamaha AET outboard model is part of the Yamaha 2-stroke outboard engine lineup, which was produced in the late 1980s and early 1990s. Specifically, the AET model was introduced in 1987 and remained in production until the early 1990s. Therefore, the AET model is approximately 30 to 36 years old, depending on the specific year of production.
factory spec 398 lbs
it is on the side of the motor just under the shifter
The gas/oil mix for a Force 50hp outboard is 1:50
-+ i have a 1987 20hp Mercury - mix is 50:1
The correct gap would be .030 ln.
The Eska Outboard motor was manufactured from 1961 - 1987 in Dubuque,Iowa. I posted a link with more info.