Mercruiser 3.0L Drive lube refill Page: 1 - iboats …
Sep 09, 2012 · Re: Mercruiser 3.0L Drive lube refill All good points by the guys but! there has to be a witness of lube somewhere bilge, water, ? As stated drain it and remove the drive then pressure and vacum test ther after to find the source of the leak use soapy water in a sray bottle while under pressure to ffind bubbles and the will lead you to …