the later vans had the pump in the tank, the early ones did not.  Mine
(81) was located on the floor of the cabinet under the sink.  I'm am
going to move it (some day) to the hidden space right aside the water
tank, acess thru the cabinet just left of the fridge.  This will
hopefully cut down on the priming problem that I sometimes experience.

John
81 Westy

>>>

From what I've read the water pump is submerged in the water tank.  There
is
nothing inside my tank.  There is an opening at the top, however. (Not
the
large screw-in cap, but a connection in the corner.  Is this the site of
a
former pump or something else?  Also, the drain cap on the bottom of the
tank is missing.  Anyone have a good source of a replacement?>