Holes in tank, vmc-56

[90grad]

All,

See the attached photo.  Both of my VMC-56s have these holes in the tank.  They are located behind the door latch.  What are they for?  I don't think I forgot to put something there, but who knows.  Anyone have a completed VMC-56 they can compare?  Thanks.

[collecture]

My best guess is that they were there for the cooling lines of a side mount water fountain.

[Creighton]

Hi Wayne,
Here is what mine looks like. There is an unused hole below the latch. No idea what it is for.
Creighton

[90grad]

Thanks, guys.  My latch doesn't mount to these holes.  If they aren'y for anything, I was thinking of sealing them.  The insulation uis right behind there and I wouldn't want it to get wet.  Again, thanks for the info and pictures.  I'd love to know what they were for, but a water fountain may be it.