Home › Forum › Ask A Member › 1958 Evinrude Fleetwin – Oil & Gearcase Lube › Reply To: 1958 Evinrude Fleetwin – Oil & Gearcase Lube
November 30, 2019 at 11:23 pm
#188334
anything oily should do ….90 grade check periodically (mid summer) for contamination changing oil mid summer and for winter storage may be easier and cheaper than a full reseal …
up to you
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