hello, a vulcan salamander only 6 months old. infered burner, standing pilot. no m# yet. the pilot is lit, when you turn the main burner valve on-nothing. if you try a propane torch to light it, it will light after a couple seconds, the flame rolls from one end to the other about 3 inches high, and then goes out. whenever it does ignite, it just rolls around a few seconds and goes out.

propane. 11"wc tested at manifold. pilot burning fine. want to remove infered burner and clean. any other idieas? very busy kitchen, so i'll need to be quick. its over a huge flattop. any tricks to remove burner quicker?