I jus got a starter set, Penn Flyer 6-30233, and have a basic question. I tried several forum searches with no results.

The caboose is supposed to be illuminated--the interior, I assume. It doesn't light up. The manual suggests checking the bulb but doesn't say how to do that. Do I just unscrew the small Phillips screws in the base and take it apart? I'm afraid I'll screw something up.

Thanks for any help.