Help needed badly re: John Deere SB14

[Mosie]

I bought a used John Deere SB14 21" walk behind mower last year and did not get an owners manual. Now that it is spring and I have to do the before use tune-up I have come to realize that I do not have a clue what the spark-plug gap should be.......Can anyone help me out????

[Mowingman]

Don't worry about it. Just buy the correct spark plug and use it just like it comes out of the box. I have not bothered to gap a new plug for the last 15 years, and all my equipment runs just fine.

[Mosie]

Thank-You very much I will give it a try!