Home › Forum › Ask A Member › 1954 7-1/2 Evinrude lower unit › Re: 1954 7-1/2 Evinrude lower unit
June 11, 2015 at 10:52 pm
#17997
When you have the powerhead off, pay attention the the carbon seal assembly at the top of the drive shaft. It is important, keeps water out of the powerhead.
Replace the o ring and gasket.