Home › Forum › Ask A Member › 1959 lark 35hp questions › Re: 1959 lark 35hp questions
Ok, I have a manual and followed the insructions on adjusting the fuel saver rod set screw. I followed the instructions in this picture i posted here. But now, when I advance the throttle all the way and the spark advance is at the maximum (ie: the armature plate bracket (D) is resting against the boss (F) on the block), the carb butterfly is somewhere between vertcal and horizontal. Under no scenario does the butterfly now get to be horizontal. It should be horizontal at wot, correct? Or maybe a bit less than horizontal because of the adjustment i made employing the fuel saver option.
In the third picture, it looks like i may be missing something like a return spring? From my parts catalog, it’s hard to tell what might connect to that hole in the cam follower due to the exploded format. Could a missing spring or unconnected linkage (if that is what’s going on here) be to blame for the troubles here?