Yamaha 4 Stroke Outboard, How to change the gear lube, or lower unit gearcase oil.

[@chinaminidrone7918]

your videos are so good！ last time i fixed my mercury 9.9 4 stroke carburetor,and now i bought a yamaha 60hp, still learn a lot from u.thank you! send from china!

[@207trev2]

I’ve watched a few different videos you have on outboard maintenance. Thank you for being very thorough. I recently bought an older boat with a 2020 Yamaha 50hp. Not sure how many hours the engine has (previous owner didn’t know either) so I want to make sure I take care of all the maintenance. New to boat motors but after watching these videos I feel a lot more confident to take care of the yearly maintenance myself. Again thank you for posting these and being thorough.

[@CanadaWideMarine]

Thanks for watching! I'm glad I could help.

[@AlexKost-tq6bj]

Great professional advice, amazing. Thank you.

[@bluethunder1951]

Absolutely a great series on servicing the Yamaha 50 HP.

[@CanadaWideMarine]

Thanks for the kind words.

[@rickfidler7884]

I have learned a ton about my 50 Yamaha... thank you very much

[@CanadaWideMarine]

That's awesome, thanks for watching.

[@andrewrose7172]

How do you get that black tube running on the back into the lower unit when taking it off? I didn't want to pull it off the nut, but see you left it on. Did you unhook it from the midsection of the motor?

[@wniner8194]

Great video series! Thank you for taking the time to document the process. Regards, Wayne.

[@CanadaWideMarine]

Glad you enjoyed it

[@tetupuarikicouraud2323]

Amazing video. I have an F40 Yamaha outboard and thanks to your videos, I have been able to do most of my 100hrs inspection. However, I came on a problem with the bolts of the lower unit. One of the 4 bolts on the side doesn’t move and I have damage it while trying to remove it and the one below the trim tab was completely stuck and as soon as I have tried to remove it, it broke. Do you have any idea how can I fix it? I would really appreciate your help. Thanks a lot.

[@CanadaWideMarine]

lots of heat. I use a portable propane torch to heat the aluminum all around the bolt. You will be surprised at how much heat you can get into it without damaging the finish.

[@christopherstrachan1398]

I overfilled mine (with an extra pump or two) after re-capping the vent screw and lube came out of the fresh water flush vents…? Do I have a gasket leak, or is there a pressure relief function that I activated?

[@CanadaWideMarine]

You definitely have a seal leak. Time to drop the lower unit and reseal.

[@crispernator]

Gday mate another great video i do this whenever i change the impellor just part of my servicing regime , where di you get that fancy nancy holder from i like it could get used to using one of those better than a couple of blocks of wood in a vice .

[@CanadaWideMarine]

That is a Yardarm workstaion: www.yardarm.com/marine_products/work_stations.htm A very handy tool.

[@crispernator]

@@CanadaWideMarine I can see that it would be a great asset for a marine mech as yourself looks like a great piece of kit .

[@twinmike1]

Well done thanks.