New to the forum. Looking for help leaving to go on a hunting trip, looks like water pump is leaking out of the hole. I am not able to get it in to any shops to have it replaced, Thinking about changing it myself. The local dealer said good luck with out the "special wrench" I am a litte hesitant to tear in to totally blind. Can anybody claify the if I will need a "special wrench" or offer some pointers?