i was replacing the lines that run from the gas tank to the fuel expansion
tanks under the front wheel wells.  one of the nipples on the expansion tank
that inserts into the hose is cracked where it meets the body of the tank.
what should i do?  do i need to replace the whole expansion tank or is is
possible to just fill with some sort of silicone or sealer?  if it is
necessary to replace anyone know where to get one?

andy
80 vanagon L
85 westy