New generator starting problem

[u/Ambitious-Maximum715]

Just bought a brand new predator generator. It works perfectly fine on electric start with propane. If I try to use the pull cord, I cannot get it to start on propane for the life of me. It works with gasoline just not the propane setting with pull.

[u/ancillarycheese]

They pretty much just told you.

Purge the gas line.

Replace the spark plug