584990 is P# on the pack. On the back of the pack is a BRP inspection sticker.
If looking online P# 584990 it comes up as power pack for: 0584910; 0584985; 0584990
I need to check throttle linkage at carb roller still. I believe that the throttle cam and cam roller are touching. Sorry, trying to stay focused on one thing at a time. I should be able to check and confirm that tomorrow morning.