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I have a Husqvarna LGT2654 when running it sounded like it was going to stall. I remove the air intake to clean the carburetor, I found a small broken spring on the governor rod. Spring is about an inch long and was broken on one side.Trying to find a diagram of where the spring goes to and a part number.
Can anyone help? (This is not the larger purple spring)

Kohler courage 26 Hp SV735

Need the engine spec code as there is only about 30 different SV735 used on Husqvarna mowers. It does sound like a governed idle spring.

I am pretty sure it's the spring put in red in the below pic. Where is the engine spec code found is it on a plate some where ?

The numbers we need are on the black & silver top on the engine housing.