vavle adjustment mercruiser 888?

[1974cobalt]

Currently working on it and need to know how to adjust the valves not necessarily how to but what is the adjustment that needs to be done to it? Thank you

 

[Don S]

Re: vavle adjustment mercruiser 888?

Here is a link to the OEM service manual. Section 5B should cover it.

http://www.4shared.com/document/3AHpVLYw/Service_Manual_02.html