We may have found other answers which could help you.
Click here for Running 15 MinHow can I get the engine to run smoothly?
Replacement clutch cable fitting - Tecumseh Vantage 35 Tiller?
Tecumseh vantage 35 push lawnmower cuts out?
need parts for Vantage 3.5hp Tecumseh?
How to remove a pulley from a 12 hp tecumseh eng?
where can i get parts?