Hi, I am a new owner of a Beneteau 390 built in France in 1987 or 1988. I have a leak in the Stern gland and wish to change over to a PSS by PYI. I have measured the Shaft size which appears to be imperial 1.25inch. I have attempted to measure the Stern Tube O.D. however it was difficult to get too I believe it is approximately 1.9inch or 48mm. Does anyone know what it should be please.
Cheers Ken Case
Cheers Ken Case