Tecumseh Flywheel Key Part # 611004 for most Tecumseh motor lawnmowers
Fits most electronic ignition engines
Size: .793" L x .243" W x .145" to .212" tapered height
- used on engines with solid state ignition models
- Use with TVX, TNT, ECV, H30-70, AH600, HSK600, HXL840, SHK840, SHK845 and SHK850
Something wrong with flywheel, First symptoms: The start cord retracts/"catches" violently, and "gets ripped out of my hand". Engine doesn't start.