Mercruiser 350 MPI Horizon Bravo 3 Water Pump Impeller Replacement

Removal and replacement of the sea water pump on a Mercruiser 350 MPI Horizon with Bravo 3 out-drive. This does not show the removal and replacement of the actual impeller. That's the easy part. Once you get the pump off and on a workbench, simply remove the 10mm bolts and pull out the impeller and install the new one. Check your wear plate.