I have a gas dryer kenmore model# 110.746.72400 and is not heating... everything else seems to be working fine. I am afraid it is the pilot but I don't know how to find it.. Can you help?

Go to www3.sears.com and type in the model @ without the second ".".

It's likely the ignitor or item #4 on the burner diagram.

This part should glow (orange/yellow) for a few minutes, then the pilot should ignite (small blue flame) and then a few seconds later the main burner will fire.

It's a normal replaceable part that wears out.