Leaky Water Pump

:banghead: MY YZ450 03 HAS A MAJOR LEAK OUT OF THE HOLE ON BOTTOM OF MY WATER PUMP, COULD THAT BE A FAULTY WATER PUMP? HELP PLEASE :banghead:

the same thing happened to my 2000 426f, when coolant leaks out of the seep hole on the bottom of the water pump that means the seals on your water pump impeller shaft have gone out. The coolant leaks out of the hole so if doesn't end up in your motor oil. You need to replace the impeller shaft, & both of the rubber seals on the shaft. You can get those parts at Partsfish.com You can do a search for this as it is a common problem.

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