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Curtis B.
Curtis B., Technician
Category: Small Engine
Satisfied Customers: 12592
Experience:  have worked on and around most engine models for 35 yrs./Polaris ATV expert
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I have a deere L 120 lawn mower that was running on what

Customer Question

I have a john deere L 120 lawn mower that was running on what sounded like one cylinder ,I replaced both spark plugs and the spark plug coils ,and the diode wiring. The mower runs better now but every few seconds the engine back fires.
Submitted: 1 year ago.
Category: Small Engine
Expert:  JohnF2015 replied 1 year ago.

Hi, my name is***** will be assisting you.

Does the engine seem to still have good power when running?

Expert:  JohnF2015 replied 1 year ago.
Do you still need assistance with this?