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Curtis B.
Curtis B., Technician
Category: Small Engine
Satisfied Customers: 28092
Experience:  have worked on and around most engine models for 35 yrs./Polaris ATV expert
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Lawn mower hit a rock I replaced the key which was not

Customer Question

Lawn mower hit a rock I replaced the key which was not damaged now try start and all just backfire
JA: Do you have fuel in the tank? If so, is the shut-off valve open and the fuel clean?
Customer: No fuel tank but have gas in line and filter
JA: Do you plan on doing the work yourself?
Customer: Yes
JA: Anything else we should know to help you best?
Customer: Was running when hit rock been down over a year
Submitted: 11 months ago.
Category: Small Engine
Expert:  Curtis B. replied 11 months ago.

You replaced the flywheel timing key? Old key was not damaged? What is engine model number?

Expert:  Curtis B. replied 11 months ago.

I see question is still open, did you find problem?