Estoman

Estoman

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Sep 11, 2007
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New to boating: I have a 1990 90hp evinrude. Drained the lower unit and didnt get out much lube- 10 oz lube was in good condition. My question is what type lube should I use? synthetic 90w?
 

tashasdaddy

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Nov 11, 2005
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51,019
Re: Estoman

80-90 lower unit gear lube is the requirement, if the synthetic meets the criteria, no problem. please put part of you question in your title.
 

Estoman

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Sep 11, 2007
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Re: Estoman

Thanks for the info. 26 oz right on.

Thanks from Estoman
 
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