05 90 hp Yamaha / whats the proper proceadure for topping off the trim& tilt system

WHALER78

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Jun 9, 2011
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05 90 hp Yamaha / whats the proper proceadure for topping off the trim& tilt system

Hi, i have a 04 90 HP Yamaha and would like to know the procedure of topping off the trim and tilt system. Was told to use auto trans fluid, is that right. I have done it years ago and i think it has to be done with the motor in the fully down position, is that right? Thanks, WHALER 78
 

99yam40

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Re: 05 90 hp Yamaha / whats the proper proceadure for topping off the trim& tilt sys

Re: 05 90 hp Yamaha / whats the proper proceadure for topping off the trim& tilt sys

your owners manual should give you that info, but I would think you would need to have it full up and supported while checking and filling.
 

triumphrick

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Jun 26, 2008
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Re: 05 90 hp Yamaha / whats the proper proceadure for topping off the trim& tilt sys

Re: 05 90 hp Yamaha / whats the proper proceadure for topping off the trim& tilt sys

You must do this with the motor up and locked down. I will remove the fill cap..and I use a turkey baster with a short piece of tubing and drain and suck as much out as I can. I refill using Dextron 3 ATF...
 

WHALER78

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Re: 05 90 hp Yamaha / whats the proper proceadure for topping off the trim& tilt sys

Re: 05 90 hp Yamaha / whats the proper proceadure for topping off the trim& tilt sys

Thanks Rick, i wanted to check it because i have full motion but there is some crackling sounds when first raising it. Thought there may be air that needs to be bled. Is there a way to bleed air if that"s the case. Thanks
 
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