OutdoorKing Repair Forum Forums Repairs and Maintenance Questions on Walk Behind Lawn Mower Frames Two Stroke Lawn Mower Frames Automatic Throttle Control ????

Ron,

It is a workshop manual and has detailed information as well as trouble shooting.

The tube that goes from the carby to the motor is the one that governs the engine. If you have a blockage where it pushes onto the motor it will not work and if the diaphragm under the cap is not sealing properly, that could cause problems as well.

I hope that this is of some help.