1974 volvo penta b20 engine need spec on valve adjustments and procedure thank you.
N new here Recruit Joined Aug 3, 2011 Messages 1 Aug 3, 2011 #1 1974 volvo penta b20 engine need spec on valve adjustments and procedure thank you.
C captmello Captain Joined Jun 30, 2008 Messages 3,829 Aug 4, 2011 #2 Re: valve adjustment spec's Most likely, you have an Aq130, but there is a letter after that a-d. Doesn't matter for valve specs however. Go to this link, and scroll down to your engine manual. They all have the same valve adjustment. http://forums.iboats.com/showthread.php?p=2360521#post2360521 BTW, welcome...
Re: valve adjustment spec's Most likely, you have an Aq130, but there is a letter after that a-d. Doesn't matter for valve specs however. Go to this link, and scroll down to your engine manual. They all have the same valve adjustment. http://forums.iboats.com/showthread.php?p=2360521#post2360521 BTW, welcome...
