553kg
Yamaha 40hp 6h4l1001833
The 4 stroke Yamaha outboard requires a quality SAE 10W-40 motor oil.
Assuming you're asking about Yamaha outboard engines, a 2 stroke Yamaha 40 weighs about 190 pounds while a 4 stroke Yamaha 40 weighs about 220 pounds.
40 hp 3 cylinder outboard engine
how do u check timing in a 40 hp yamaha 2 stroke
50/1
Real heavy.
The fuel mixture for a Yamaha 40 hp 2 stroke outboard engine is 50:1, gas, oil mixture. You should use new gas when you get the engine ready for the season.
Mine, with electric start and manual tilt, weights 160lbs.
1985 E = electric L = long shaft K= model year
AMS SYNTHETIC 10W-40