Small Engines (Lawn Mowers, etc.): John Deere GT275 lawn tractor, john deere gt275, mower blade

Question
I just started the tractor for the first time this season. The engine runs fine but then chokes and stops when I engage the mower blade. Is this something I can fix (minimal skill) or do I need to take it to a repair place?

Answer
The main carburetor fuel jet may be partially blocked.  When you engagae the blades the governor opens the carburetor to deliver more fuel from the main fuel jet.  If the jet is blocked the engine will not receive enough fuel.

You could also be loosing spark if a safety switch is not working properly.  The mower is designed to shut-off if the switches are not in the correct configuration.

Have you ever cleaned a carburetor?  Do you have an air compressor?

Let me know.
Eric