Halyard sheave size

[quietriot]

I have an O Day 32 it is a 1978. Does anyone know what the deminsions are for the main and jib halyard sheaves? I need to replace one of them soon.

 

[cb32863]

I checked D & R and they don't seem to have any available but you could always give Rudy a call... http://www.drmarine.com/default.asp