My throttle spring broke and i bought a exact replacement for it (Briggs and Stratton 790220 Governor Spring) , there are a few holes on the throttle switch and i tried searching online and in the forum how it would look and where should the spring be hooked on. position  1, 2 or 3(there is a pin hole there below the lever)  

Engine is a 10L802 0120 F1 Briggs and Stratton 

thank you .

I doubt it's #3, the very large hole.
 
I'd guess the smaller hole.  Try # 1 &  #2 holes, (one at a time of course).
You'll know immediately by the RPMs which it is...
 
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i am trying #2 position  .. 
 
here u can see a clearer pic of position 3 i was wondering 

I doubt it's #3, the very large hole.
 
I'd guess the smaller hole.  Try # 1 &  #2 holes, (one at a time of course).
You'll know immediately by the RPMs which it is...
 
. 

got it working back to normal .. #2 is the right one 

Tks for the update and happy cutting!