Pulled out my fridge last week to clean the burners and be curious,  took
some pictures for those of you who find this an utmost mystery.  BTW fridge
removal is actually as easy as sir Bentley describes.

The rear of the fridge in all its glory
http://home.att.net/~zadar72/dometicbackview.jpg

top view of the wiring and airpump
http://home.att.net/~zadar72/dometictopview.jpg

I pulled back the heatshielding looking for the burners,  found nothing but
pipes,  the actual area of the boiler is very small.
http://home.att.net/~zadar72/dometicinsides.jpg

A close up of the condenser and wimpy cooling fan
http://home.att.net/~zadar72/dometicexchanger.jpg

inside of the combustion chamber, you can see some rusty debris below the
burner.
http://home.att.net/~zadar72/dometiccombustion.jpg

Next time I pull this fridge I am going to replace that pathetic condenser
fan and also wire a evaporator fan in conjuction.  But luxury like that
will have to wait for more important things.

Later......................Johnny t