Hey man was wondering if you could answer a question for me? I picked up a 1985 8hp Mariner/Yamaha. Runs good but but it in the water it has a dead spot about middle throttle. Do you know what the idle screw needs to be set at on the motor. Can't find anything on the net. It's set at 3/4 a turn. Pretty sure that's wrong and the reason has the dead spot. Thanks.
I have a 2001 yamaha 8hp 2 stroke and I'm tearing apart the whole engine it was sunken under water has spark but top cylinder has low compression but I have a hole in the housing that u pulled off that goes over the crankshaft wanted to know if u had a spare one I could buy
Help!..I have a 1987 9.9LH ..I'm seeing unburned 2 stroke oil around base of motor also losing power at wide open throttle..not sure whats going on...fuel is good and carb is clean.
Hi, I enjoy your clips. I’ve just inherited an 8hp, the one with points, it ran and when I got it and tried to start it, no go. Can you give me some advice please. Ian South Africa
I have a yamaha 15 hp 1985 run perfect the problem i found i remove the cylinder head and i broke 5 bolt i cant remove i just buy a crankcase in good condition is not problem just swap the crankcase i cant used the same piston or not
Ciao Eric ho un fuoribordo yamaha 6hp 2 tempi del 1986 .e non riesco a ripararlo ,ti spiego il difetto quale' metto a moto. e quando si riscalda si spegne e non riparte fino a quando non diventa freddo ,ho controllato ,ho notato che quando si spegne provo a ripartirlo e mi viene un po dura la fune dell'accensione.mi potresti aiutare a capire il problema quale? grazie anticipatamente antonio
I just found your channel and I must say, I am very impressed. You know your way around a boat. Great job. How could I get phone contact with you? I would like to have your opinion. Thanks.
You sir are an artist, a scholar and a teacher. Keep making vids as they are super useful!
I'd buy a secondhand engine from you anyday mate...Good job.
What are the exact differences between 6 and 8 hp?? Propeller sizes and carb??
Hey man was wondering if you could answer a question for me? I picked up a 1985 8hp Mariner/Yamaha. Runs good but but it in the water it has a dead spot about middle throttle. Do you know what the idle screw needs to be set at on the motor. Can't find anything on the net. It's set at 3/4 a turn. Pretty sure that's wrong and the reason has the dead spot. Thanks.
How can I get more power on an 8Hp Yamaha, short? Same as on the video?
I have a 2001 yamaha 8hp 2 stroke and I'm tearing apart the whole engine it was sunken under water has spark but top cylinder has low compression but I have a hole in the housing that u pulled off that goes over the crankshaft wanted to know if u had a spare one I could buy
Help!..I have a 1987 9.9LH ..I'm seeing unburned 2 stroke oil around base of motor also losing power at wide open throttle..not sure whats going on...fuel is good and carb is clean.
Hi, I enjoy your clips. I’ve just inherited an 8hp, the one with points, it ran and when I got it and tried to start it, no go.
Can you give me some advice please.
Ian
South Africa
I need power head torque specs please. I took it all apart not realizing shaft was seized in oil seal housing. Thought motor was shot.
What’s the model and serial number on yours? I can’t find anything for mine in the US going by the model and serial numbers
Stupid question can you swap powerheads complete whole without having to remove all the components attached to the engine?
+nyunixguru yes
Do you use Craigslist or eBay?
I have a yamaha 15 hp 1985 run perfect the problem i found i remove the cylinder head and i broke 5 bolt i cant remove i just buy a crankcase in good condition is not problem just swap the crankcase i cant used the same piston or not
I have a question. Where is the exhaust supposed to come out on this engine?? Thanks
It goes down through the mid section and lower unit and out through the prop.
Can you please point me in the right direction as to where I would find the torque specs??
And then google was invented
Ciao Eric ho un fuoribordo yamaha 6hp 2 tempi del 1986 .e non riesco a ripararlo ,ti spiego il difetto quale' metto a moto. e quando si riscalda si spegne e non riparte fino a quando non diventa freddo ,ho controllato ,ho notato che quando si spegne provo a ripartirlo e mi viene un po dura la fune dell'accensione.mi potresti aiutare a capire il problema quale? grazie anticipatamente antonio
Dude how you wired it I'm have IM problems my blue wires coming out by the fly wheel is not hooked up what wires do I tie in to
For the Rectifier, not needed if you dont have a rectifier or dont want to add one
Great rebuild
Hi do you have a spare exhaust manifold for the Yamaha 8hp 2 stroke that you would sell
How'd you get the Pistons out?
I just found your channel and I must say, I am very impressed. You know your way around a boat. Great job. How could I get phone contact with you? I would like to have your opinion. Thanks.
I have a few questions also. Any chance of getting your number
i removed the bolts to take the power head off my engine. But its stuck to the lower unit with the gasket, Any ideas please?
you might have the drive shaft stuck in the power head
eric edic I have the power head off now thanks. Any tips to avoid breaking bolts when disassembling the engine to get at the pistons?
Jack o'Mahony
pre heat the bolts
Great engines those YAMAHAS.
What model it is?
”Im just gonna change the powerhead…”
2:29 WTF kind of music is that
techno goodness!!
i didnt see the stream of water pumping through the engine
How much are you going to sell it for?
800
Thanks you're my hero lol
Thanks