Loose spark advance spring

gatorfan6908

Petty Officer 2nd Class
Joined
May 17, 2010
Messages
149
1982 mercury 90hp L6. Here is my question... When pulling throttle lever to WOT, the spark advance screw seems to go only so far and then let off... It's almost as if the spring or whatever pulls it back is worn or loose. I can see wear marks on the stop from where it has hit it before in the past and I'm wondering if it not going all the way back could be an issue...

I'm trying to do a link and sync and this kinda has me at a loss right now. Any info is appreciated, specific questions as well if I didn't describe the problem well enough. Hard for me to describe the problem...
 
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