Mercury 4M Two Stroke Outboard Engine
3:11
Пікірлер
@mohabirsomwaru7624
@mohabirsomwaru7624 8 сағат бұрын
If this motor for sale let me know
@whiterabbit3042
@whiterabbit3042 7 күн бұрын
?
@wannabesinger24
@wannabesinger24 9 күн бұрын
Isn't under a load so.... Probably fucked
@johnbecker5213
@johnbecker5213 10 күн бұрын
not a 71 1971 has hydro elec shift runs good
@MegaStinger75
@MegaStinger75 13 күн бұрын
Water cooling is simple, reliable and keeps the overall size down without the need for fins. These are twin cylinder, high revving motors and water cooling is the most practical design.
@donstewart2059
@donstewart2059 15 күн бұрын
Why don't they make small motors only air-cooled
@igorgalchyshyn2849
@igorgalchyshyn2849 16 күн бұрын
can you please tell me how to set up the carbs on it? yours is working great.
@vovagurski9141
@vovagurski9141 16 күн бұрын
Какой винт шаг хорош для его?
@user-zc1pw1mh1k
@user-zc1pw1mh1k 18 күн бұрын
Impeller’s shot ! Keep running it and you’ll have a nice anchor !!!!
@paulbunyun-xi9by
@paulbunyun-xi9by 19 күн бұрын
its not pissing! the water impeller is not working
@mepeterb5456
@mepeterb5456 Ай бұрын
Are these engines 2 or 4 stroke?
@rijaandriharison2727
@rijaandriharison2727 Ай бұрын
si j'avais ca, je change de boite de vitesse et une direction assiste
@mohabirsomwaru7624
@mohabirsomwaru7624 Ай бұрын
If this motor for sale let me know
@MegaStinger75
@MegaStinger75 Ай бұрын
Yes, it’s for sale.
@MegaStinger75
@MegaStinger75 Ай бұрын
I think it’s only the exhaust that’s water cooled.
@rodricrodriguez-qb8hk
@rodricrodriguez-qb8hk Ай бұрын
I have a problem with the fuel staying in the fuel filter after pressing the bulb primer. Any advise?
@mustafacoskun5879
@mustafacoskun5879 Ай бұрын
Bu motor hangi yılda üretilmiş
@user-fd1qz9yi6m
@user-fd1qz9yi6m Ай бұрын
Impeller not very good
@kamronaston9951
@kamronaston9951 Ай бұрын
Thats water cooled mate
@aparecidobeneditodesouza5146
@aparecidobeneditodesouza5146 Ай бұрын
Tenho um ja esta comigo faz 20 anos , motor e o bicho!
@andreyshcherbinskiy6873
@andreyshcherbinskiy6873 Ай бұрын
How fast can this bad boy go
@user-qg2me4ry6i
@user-qg2me4ry6i Ай бұрын
Часики четыре такта.
@danielfitzgerald3417
@danielfitzgerald3417 Ай бұрын
What DO you see wronge with this guy, he doing something that is absolutely a No No in every engine Manual? i will explain, simply Never Ever Run Any Engine At High Rev's in Neutral, this in fact does Damage to the Engine Internally. every time you rev a outboard especially a two stroke in neutral you are doing damage to the unit, including Crankshaft bearings , Rod Bearings, these are High Reving Engines when you rev them up in neutral the internal parts are moving to fast. everytime you rev your doing damage, outboards are very suceptable to damage from over revs in neutral. stating this, people are sucked into buying the junky new outboards that are lightweights and the cost of repairing them even at home is out of this world. they now have (discontinued) many parts for Johnson -Evenrude outboards from 1973 to 1998 why because they are assholes and force you to buy the new junky motors that require computers like cars to determine issues on the electrical side. fourstrokes are junk and very ugly in appearence have no speed at all, a 25 old Johnson two stroke will outspace any 35 hp fourstroke in existance today. the two strokes are easier to repair, and frankly get a fourstroke and yes quieter and more fuel efficient but like all four strokes these have valves and Camshafts and when the valves wear down and rings in the cylinders start wearing you will have s mile of blue smoke puluting the air across the lake. generally speaking with a old two stroke you can crosshatch the cylinders and replace the rings and your good for 20 years and replacing the crank bearings is easy they come apart fast and simple. The Johnson and Evinrude two stroke outboards from 1973 to 1998 where the best most dependable outboards ever manufactured all which , and most people that own them don't know this, these outboards where built for heavy duty use all of them. now we have no more Johnson or Evinrude because they where stupid in reality no one likes fourstrokes no one they are junk. two strokes are returning now and are becomming popular again. Their is nothing wrong with points either, they are better then what new outboards are using now since EMP'S have no effect on Point system engines they will run even if you are in a Electro Magnetic Field all the new engines on boats will all be dead in the water if their is a EMP field.
@CajunKracka
@CajunKracka Ай бұрын
That's a bullet proof outboard. My dad and I had one for years. When it was sold it still ran fine. That one looks like the impeller is getting a little weak.
@expeditosilva5168
@expeditosilva5168 Ай бұрын
Qual a vela de ignição uso nesse motor.
@RaidifyLifts
@RaidifyLifts Ай бұрын
Why does it have 1974 decals
@saskmuddinatv
@saskmuddinatv Ай бұрын
I've been looking for a lower unit for mine forever.
@mrlaw2547
@mrlaw2547 Ай бұрын
Does it have water cooling?
@Backcountryben603
@Backcountryben603 Ай бұрын
By a chance do you know where it pumps water out of
@barrybeattie6070
@barrybeattie6070 Ай бұрын
I’ve owned mine since 1988
@1911Mini
@1911Mini 2 ай бұрын
How adjust carb on this model can you help me ?
@pepijndebruijn738
@pepijndebruijn738 2 ай бұрын
Heeft u ooit de impeller van deze motor vervangen? En kwam toen de aandrijfas los uit het staartstuk of vanuit het motorblok? Bij mij zit die namelijk vast in het motorblok en ik vraag me af of dit hoort.
@SAMETCALIS
@SAMETCALIS 2 ай бұрын
Hello, I have the same engine. There is a problem with the engine. The engine does not go at full throttle in gear. How can I reach you?
@ernestogarcia3384
@ernestogarcia3384 2 ай бұрын
I have a 115 hp 1991Johnson and I always have a lot of trouble turning it on but when it finally turns on it works perfect and when I turn it off again I struggle to turn it on. Does anyone know what to do or what it can be?
@ScottishPikers
@ScottishPikers 2 ай бұрын
Hi I have same engine and struggling to find parts, could you tell me what year it is and do you know a websight I can get parts like gaskets and impeller thankyou
@Johnx961
@Johnx961 2 ай бұрын
Does anyone know the petrol oil ratio for this engine?
@marlonbishop
@marlonbishop 2 ай бұрын
Starting a project to get mine ready for the summer but don’t know much about engines.
@vandos11
@vandos11 2 ай бұрын
What a beauty
@bago4205
@bago4205 2 ай бұрын
I have one and I'm not getting any spark
@timwalker3157
@timwalker3157 3 ай бұрын
Classic! Have one identical to it. Fantastic running. Watch that shift handle. They break if you look at them wrong. I fashioned a piece of broken bush Clippers handle and JB weld. Works and looks decent. But its no longer original. Cheers.
@CrazyJinx69
@CrazyJinx69 3 ай бұрын
What year mod is this ? Got the exact same but dont know when its made
@Captain.Crispy
@Captain.Crispy 3 ай бұрын
These are Yamaha badged mariners
@westonmilstead260
@westonmilstead260 3 ай бұрын
Where does that bigger hose on your tell tale go I can’t find where it hooks up to my cylinder block to piss water out Ik the smaller one goes up to top left of engine but idk where the other one ties into??
@Pillowcase
@Pillowcase 4 ай бұрын
Nice condition for the age! I have a 1991, doesnt sound quite as smooth as yours.
@pieterpostma2687
@pieterpostma2687 4 ай бұрын
Nice ❤
@Bobbybbops
@Bobbybbops 4 ай бұрын
Does your choke knob do anything if you turn it? Ive got an 84 with external tank. Cant get it to start.
@juhranijuhrani6970
@juhranijuhrani6970 4 ай бұрын
Maaf mau taxa brapa harga mesin x tu
@juhranijuhrani6970
@juhranijuhrani6970 4 ай бұрын
👍👍👍
@b.tfishingflorida6315
@b.tfishingflorida6315 4 ай бұрын
What year is this motor
@Diesr
@Diesr 4 ай бұрын
Best outboard ever mine has been sunk thrice and it’s still running strong and I’ve never really cleaned it 😂
@andrevanheerden4936
@andrevanheerden4936 4 ай бұрын
That engine drastically needs a decent service but do a compression check first before you waste money.