Note : some Yamaha outboards have a 5th bolt under the anode so you won't be able to see it and won't get the 'tail' off until you take that bolt off. Mine is a 30HP with 5 bolts. Also you should put some light grease or detergent on the impeller (turbine) and rotate the housing in the correct direction when sliding it on to ensure the blades are in correct position. André
Javier, I really appreciate your videos on outboard repair. I followed your directions to clean the carb and it got my 9.9 running again like a champ. Now I need to replace the water pump and you just happen to have a video on that too. You are a good man Javier. Thank you.
Ambas cosas, algunos la cambian cada temporada, normalmente duran mas si endulzas el motor despues de usarlo en agua salada, el salitre se seca y daña la goma, que poco a poco pierde las aletas hasta no mover el agua. Cada vez que se arranca el motor hay que comprobar si sale el chorro del testigo, si no sale hay que apagar el motor y reparar la bomba, a veces se puede obstruir el circuito pero no es lo mas usual.
Just before you disassemble, Last run, engage the engine in reverse and kill the engine. This may help if the drive shaft has wear making it possibly easier to remove the lower unit.
Excellent video. So the impeler used for giving cooling water in the engine? In the case that not this works, you understood the high temperature of the machine?
It is not a simple task. Sometimes the screws appear as a single piece with the metal, making it very difficult to extract. Try this, first wipe thoroughly with a metal brush and some descaler, screw until clean. Use any product after deblocking (type 3 in 1) so that the screw can move. Do not force the screw never because it can separate the head of the screw and then if you will have a big problem.
great vid javier...i just got a second hand gearbox for my yam85cv and will have too check the impeller..looks like a job for me ..when i inspect the houseing /replace impeller..do i change the plate/gasket .or can i use same plate ....one of the better vids ive seen ..great job...peace from australia
Hola Javier Esta bueno eso, Dime que motor me aconsejas comprar para un pontoon de 19 pies? Cual seria una buena marca y modelo para poder aprender a cacharrearlo en el patio de mi casa? Gracias por adelantado
Is this video on a 25hp? If not is it the same for a 25hp? I'm trying to save my hubby some money. I changed the oil, fuel filters, greased it now need to change the impeller. Thanks for all the help so far. I just a fishermans wife.
un favor podrías enseñarme a adelantar la chispa del motor fuera borda porque los motores de mi cuidad trabajan a 3,800 mts sobre el nivel del mar y tengo entendido que se tiene que regular el momento de chispa y chiclero o surtidor principal porq la mayoria son motoresde 2-t de la marca YAMAHA could teach me a favor to advance the spark of outboard engines because my city working at 3,800 meters above sea level and I understand that you have to adjust the time of sparkle and chicle or main jet Porq most are motoresde 2 -t trademark of YAMAHA
Javier, I have water coming out but my Motor keeps over heating the alarm goes off and stops the boat every 1/4 mile what should I change? Craig Living in Thailand
Even if there is water leakage from the engine circulation water, it may be insufficient, because the pump rotor is damaged, there is also a valve or thermostat which, if it does not let the water circulate inside the engine, Engine will warm up and stop, check these two things and good luck
Cameron Arnold it screws apart mine turned out to be corroded on. It took a lot of CRC spray and perseverance and it finally loosened up so it would unscrew
Evinrude 15 hp guardado 10 años, está trancado. No es posible halar el cordel para intentar prenderlo (no se mueve). Podría alguien recomendar un método seguro para aflojar, sin hacer daño al motor?, o recomendarme una pag en español o inglés de resolución de este asunto?. Mil gracias
If only water comes out when the engine is accelerated, it can be due to many causes. The water indicator may be obstructed, use a small wire to unclog it. It may be that the impeller has some broken flap and push little water into the circuit, change the impeller. I hope I have helped
Will now try to change impeller myself. Quality of instruction video has given me this confidence.
Note : some Yamaha outboards have a 5th bolt under the anode so you won't be able to see it and won't get the 'tail' off until you take that bolt off. Mine is a 30HP with 5 bolts. Also you should put some light grease or detergent on the impeller (turbine) and rotate the housing in the correct direction when sliding it on to ensure the blades are in correct position. André
Javier, I really appreciate your videos on outboard repair. I followed your directions to clean the carb and it got my 9.9 running again like a champ. Now I need to replace the water pump and you just happen to have a video on that too. You are a good man Javier. Thank you.
Isaac Fu 0
Thanks for your kind comment
Ambas cosas, algunos la cambian cada temporada, normalmente duran mas si endulzas el motor despues de usarlo en agua salada, el salitre se seca y daña la goma, que poco a poco pierde las aletas hasta no mover el agua.
Cada vez que se arranca el motor hay que comprobar si sale el chorro del testigo, si no sale hay que apagar el motor y reparar la bomba, a veces se puede obstruir el circuito pero no es lo mas usual.
GRACIAS POR SUTITULARLO EN ESPAÑOL , SALUDOS DESDE ARGENTINA - SALTA
Just before you disassemble, Last run, engage the engine in reverse and kill the engine. This may help if the drive shaft has wear making it possibly easier to remove the lower unit.
great to see no bullshit no me me me just an informative video, well done guys
appreciate "the Japanese" first putting a clean piece of cloth on the floor 💁🏼
Excellent video. So the impeler used for giving cooling water in the engine? In the case that not this works, you understood the high temperature of the machine?
It is not a simple task.
Sometimes the screws appear as a single piece with the metal, making it very difficult to extract.
Try this, first wipe thoroughly with a metal brush and some descaler, screw until clean.
Use any product after deblocking (type 3 in 1) so that the screw can move.
Do not force the screw never because it can separate the head of the screw and then if you will have a big problem.
great vid javier...i just got a second hand gearbox for my yam85cv and will have too check the impeller..looks like a job for me ..when i inspect the houseing /replace impeller..do i change the plate/gasket .or can i use same plate ....one of the better vids ive seen ..great job...peace from australia
+Jason Taylor Thanks, greetings from Spain
Gracias! Muy bien
Sailing Trio Travels on TH-cam
Hola Javier
Esta bueno eso,
Dime que motor me aconsejas comprar para un pontoon de 19 pies?
Cual seria una buena marca y modelo para poder aprender a cacharrearlo en el patio de mi casa?
Gracias por adelantado
Because electrolysis screws are often not unscrew what you do in this case?
Is this video on a 25hp? If not is it the same for a 25hp? I'm trying to save my hubby some money. I changed the oil, fuel filters, greased it now need to change the impeller. Thanks for all the help so far. I just a fishermans wife.
Sorry is a 8 hp, but the procedure is pretty similar.
Que hacer cuando la barra no sale de la parte del motor para reparar la bomba de agua
un favor podrías enseñarme a adelantar la chispa del motor fuera borda porque los motores de mi cuidad trabajan a 3,800 mts sobre el nivel del mar y tengo entendido que se tiene que regular el momento de chispa y chiclero o surtidor principal porq la mayoria son motoresde 2-t de la marca YAMAHA
could teach me a favor to advance the spark of outboard engines because my city working at 3,800 meters above sea level and I understand that you have to adjust the time of sparkle and chicle or main jet Porq most are motoresde 2 -t trademark of YAMAHA
Javier thanks a lot.
What a great video.
Thanks!
whats the best toothpaste to use for this job?
Thanks very helpful saved me $350.00
+Anthony Butler Glad to help you
Hi Sr ,
Do you know how can i remove the extinction kit lower unit for 2005 Yamaha 250f please ??
explicarles lo que viene siendo desde la transmicion y toda la bola
Pas de clavettes sur l arbre et la turbine en plastique ?
La roue a une encoche qui la fait tourner intégralement avec l'arbre.
Great job and video...Thanks Much!
Glad to help!
Javier, I have water coming out but my Motor keeps over heating the alarm goes off and stops the boat every 1/4 mile
what should I change? Craig Living in Thailand
Even if there is water
leakage from the engine circulation water, it may be insufficient,
because the pump rotor is damaged, there is also a valve or thermostat
which, if it does not let the water circulate inside the engine, Engine will warm up and stop, check these two things and good luck
I see you didn’t use any grease? What’s the deal, grease impeller or not?
Some neutral grease is usually added to the impeller, what happens is that it is lost immediately because it is in direct contact with the water.
@@JavierRullanRuano thanks Javier :)
When you loosen the gear shift screw. Do i loosen the little lock nut and then screw off the top half ?
Womble thats what I'm stuck on now. Can't get it to break free
Cameron Arnold it screws apart mine turned out to be corroded on. It took a lot of CRC spray and perseverance and it finally loosened up so it would unscrew
Muchos Gracias senor!
Gracias!
vídeos en español con subtítulos en inglés gracias
señor javier eres un manitas joderrr.
Evinrude 15 hp guardado 10 años, está trancado. No es posible halar el cordel para intentar prenderlo (no se mueve). Podría alguien recomendar un método seguro para aflojar, sin hacer daño al motor?, o recomendarme una pag en español o inglés de resolución de este asunto?. Mil gracias
muy pronto are mi canal de TH-cam desde motores de asta 300 caballos.
Thanks for the great video!
Hello sir. do you know why my Yamaha f20 don't through the water out in the low rounds?
If only water comes out when the engine is accelerated, it can be due to many causes.
The water indicator may be obstructed, use a small wire to unclog it.
It may be that the impeller has some broken flap and push little water into the circuit, change the impeller.
I hope I have helped
Thank you very much sir!
GOOD JOB I LIKE THE I DEA SAFETY
Muchas gracias
Gracias por comentar
Muchas gracias!
gracias, pero no es dificil, basta con seguir los pasos y no forzar nada
what about the grease inside th impeela cup
Great Video!! Thanks for the help.
Thanks for the help.
very good job!!!!!!!!!!!!!!
valeros,engranes,flecha corta,flecha larga,barilla de cambios, etc
Ever heard of a workbench? Don't do this on the kitchen floor without some protection for the paint!
me podria desir para que sirve la impeller
+edwin Herrarte Sirve para coger agua fresca junto a la helice y hacerla circular por el exterior del motor para refrigerarlo
"Check the engine to see If water comes out of the engine."
*proceeds to full trottle the engine 😅*
do you have the link to buy the part?
Google "Yamaha 6hp & 8hp water pump impeller replacement "
Thanks !!!
Dude ... get a socket set !!
thanks
glad to help...
Thanks, fantastic.
Just slap the tail on the asphalt like that?!
Absolutely shocked to see how You manhandle the engine(parts).............
No grease or lube of any sort. Made me cringe.