Small Engines (Lawn Mowers, etc.): Troy-Built Wood Chipper, spark plug, carburetor

Question
I have accumulated wood stuffs and debris behind the impeller assembly. Now the motor will only work on choke. How would I remove the impeller assembly?  The model # is 24A-414B766 CS4265.

Answer
First, ALWAYS remove the spark plug before messing with the impeller.


Are you sure the carburetor is not dirty and causing the problem?  I would recommend cleaning before dis-assembling the impeller.

Let me know if a carb cleaning solves the problem.
Eric