governor spring
#1
#2
You can do it. Don't rush, make sure to mark the fuel screw so you know where it was set, and take it out until after pump top is reinstalled to keep from damaging the pump. Note where the throttle index is before you take it off. And again take your time. The 1st time is a little intimidating, but in the end it is very simple. There is a video on youtube and plenty of threads in a google search to help with any questions you'll have.
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