tappan heavy duty dryer?

my dryer was working just fine till my gas got shut off for a day.Now the burner lights,stays on for about 5 secounds and then comes back on in another 5 sec.I can feel the heat but i don't think the blower is working.I don't have the manual and don't know where the blower motor is.How do i check it?

Frustrated
September 2009