Small Engines (Lawn Mowers, etc.): briggs and stratton mower mod.2042, engine model type, briggs and stratton

Question
has only governor for throttle. spring missing from governor bellcrank? to anchor. Has spark, gas and compression. Always starts but putts slower and slower then dies.

Answer
What is the engine model, type and code number?

The link below will help you locate the engine information:

http://www.briggsandstratton.com/engines/support/frequently-asked-questions/How%...