Murray 22inch 6 hp mower will not start

SOURCE: car will cranks up and cuts off 2 - 3 seconds after it starts

It is the oil pressure sender

SOURCE: Won't stay running

sounds like you have a bad ECU unit. have it checked.

SOURCE: Engine runs 2-3 seconds then stops

Drain float bowel
check for water .

SOURCE: I have a murray 22 inch lawn mower with a 4.0 hp briggs and

Change your air filter, spark plug, fuel filter, and oil. Then make sure the gas is fresh. Gas starts going bad after a month. Spray carb cleaner in hole underneith the fuel filter. Oh yea dont put more than 20oz of oil in it.

SOURCE: can't start toro mower. cleaned spark plug , new

Hello:

There are 2 Possible Causes for this Problem.
1- The Carburetor Requires Soaking and Cleaning.
2- The Valve Clearances Require Setting.
You can View a Breakdown of this Unit at the Following Site Addy.
https://lookup3.toro.com/partdex/default.cfm
Hope this Helps.

Good Luck

Respectfully

John