Small Engines (Lawn Mowers, etc.): Starting Issue, gas tank, priming

Question
My Toro S-200 will only start when choke is out all the way and i hit the prime 10 times. Even though it only stays running for 5 seconds. Any advice would be appreciated.

Answer
Hi Brian,

Make certain the controls are all set-up properly.  Make sure the gas tank is at least half full and with fresh gas.  Check the plug wire and make sure it is securely attached.

Check the fuel priming device.

See that the gas tank cap is venting properly.

Check air filter.

Check the gap on the spark plug and make certain it is at the recommended gap.

Check if the plug is firing.

Check the choke. Make sure it is working properly.

Try these and see what you find.

Howard