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Yamaha 90HP Anodes
Posted: October 29th, 2008, 8:55 pm
by Troutinator
Just need some quick help, It seems that the anode on the lower unit is loose on my Yamaha 90 HP two stroke. There is a nut under a cover that goes through the lower unit. should this be tight? and if so is there a certain direction it should be? I would think same as the skeg.
Any suggestions...
Thanks.

Re: Yamaha 90HP Anodes
Posted: October 30th, 2008, 11:23 am
by wevans
On my 40 yammy, there is a bolt under a black cover that screws into the anode "I think a 12mm" it should be tight

and if the anode has 3 or 4 years on it, it should be replaced
PS: Clockwise to tighten

Re: Yamaha 90HP Anodes
Posted: October 30th, 2008, 11:28 am
by wevans
You can go here an look at how the parts are connected
http://www.yamaha-motor.com/outboard/parts/home.aspx
Just go through the 3 steps at the top of the page

Re: Yamaha 90HP Anodes
Posted: October 30th, 2008, 8:55 pm
by Troutinator
thanks wevans. that was what i thought too. the motor has been used more than prior to me purchasing the boat. the guy i got it all from only used the boat and motor 4 times in fresh water. So it is like new.
thanks again.
