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Just to rehash, I acquired my 1994 Mark I in October 2007 and am now preparing to change out all the fluids and filters in the 50 hp Yanmar engine, transmission and Westerbeke 7.6 kw diesel genset, since last entry in the Maintenance Log was in 2003. Hours meters show very little use (less than 90 hours) since the entry in 2003 by the original owner. My problem is these manuals were not left with the boat and the PO doesn't know if he can locate them, as he did not keep them with the boat. I just searched the archives for 'manuals' and really didn't have anything jump out. The owners blog for my previous boat had the manuals archived. Do we or Catalina have the manuas or is there a website I can go to to download the needed manuals? I do have the owners manuals with the electrical, plumbing, rigging, etc.