Lets here some stories about the critters that we may have found in our pumps. One day I hauled three Tokhiems home including a double from a cement mill off route 66 in arizona. What a bargan I bought the pumps for 37.50 each. I got more than I barganed for ! After removing all heavy guts at the mill, and then driving 60+ miles on dirt roads to get home I then unloaded the pumps discovering that one of the pumps was a home of several mice.They crawled up into the computer area when I disassembled the pump guts. You should have seen me jump when these mice came running out!! It is amazing that anything could survive in that heat, most have been 108 degrees that day. Happy pumping Rob