Yamaha 30hp 3cylinder 2stroke 2000 service and boat test

I have a 2000 Yamaha 30hp 2stroke 3cylinder that had water in the gas. It has been flushed and fully serviced with all new carburator seals and needle x3 untrasonically cleaned, new fuel pump rebuild and new air mixture screws, fresh gear oil and i did a oil injection loop because the tank was leaking cracked. Boat test video.

[somoscubanito]

what did you spray into the carburetors and why? The pressure inside your cylinders is great, mine look knackered because it only gives me 65 psi. I'll make a video tomorrow if I can.

[woodsplitter]

Thanks for the vid! Mine pull start but wouldn't mind if it charged my battery while cruising anyway I can make that happen?

[taniaepedrorosado]

hello from Portugal, i bought a boat that have the same engine. there is a deposit to fill with oil, i need to make the mix in the gas tankas well?
Best regards

[dhiradjbhaggoe]

Goodafternoon i have a 25ph same machine but when i am testing the machine the red light from the front is getting on. Can you tell me what is the meaning for the red light? Plus the water sestym s getting drup alittle when the light is on

[IntegraGSR]

Is there anyways you can help me to find the fuel pump for this engine. Mine looks exactly like yours but couldn't find it anywhere. I dont know the part numbers either.

[genepetersen]

I have same engine would it be hard to replace the alternator? mine isn't charging.

[Ctrontite]

What kind of filter is attached to your fuel hose? water separator? loking to get one for my 30d

[MrBoatside]

Is this motor oil injected or premixed?

[janolsson]

Did it run like smooth then you have the separate oil pump in use to ? I’ll have the same engine and it’s rattling and shaking on idle. Use the Oilpump In now

[janolsson]

Hello good video man. What temp reading did you in Celsius or Fahrenheit? My head temps only shows 50 degree on land. When you bypass the oil injection did you get the driveshaft for oil pump away?

[natemoto]

I have the same engine but a pull start on an old 16ft starcraft it pushes that heavy old boat all my gear with a passenger about 44km/hr.. can’t complain for a 30hp I have not yet played with any different props