I have a 1987 C34 and seem to be having some issues with squeaking from the stuffing box. I burped it at the start of the season and it was fine. After a long race in some tough waters the squeaking came back. Burped it again and it was fine for a while but it returned. Is it normal to have to burp it several times during the year or do i have a issue that I need to be concerned with. Any input would be appreciated.
Bob
Bob