I have tried to search the forum for my issue with no results, so I thought I would post. I'm a newbie here, have a 1985 BF75L (SN 170,000's), and have never checked the valve adjustment after many years of ownership. Quick question: does the fuel pump need to be removed prior to the valve cover? Does it simply remove as a complete unit? Thanks for your help and having me around. Gleno, 23sailor.