Sea Devil
Well-Known Member
Does anyone know for sure which of the 4 grooves in the Raymarine SC60 log impeller and the blank, should have O rings on them.? (I assume the actual impeller log is the same but cannot withdraw until I haul and insert a new service kit for the auto shut flap... I am not even certain that grooves 1 & 2 should both have O rings....
Thank you
Michael