Okay list, I'm preparing to take off on an extended road trip, and I'm
trying to remember the sizes of metric hex wrenches necessary for
Vanagon repairs.

I know there is a 6mm or so on some of the water pipes near the water
pump, and a larger one on the starter.

Anyone have this stuff memorized? What sizes (and configurations) of hex
wrenches and other special tools are necessary?

Thanks

DDF