Water Pump Inspection

WARNING: This page is about a different car, the 2008 Honda Pilot, 2007 Honda Pilot, and 2006 Honda Pilot. However, it is still accessible from the selected car via links, so may be relevant.

Remove the timing belt:
- J35A9 engine (see TIMING BELT REMOVAL )
- J35Z1 engine (see TIMING BELT REMOVAL )
Turn the water pump pulley counterclockwise. Check that it turns freely. If it doesn't turn smoothly, replace the water pump.
NOTE: When you check the water pump pulley, you may see a small amount of "weeping" from the bleed holes (A). This is normal.

Fig 1: Turning Water Pump Pulley Counterclockwise
Courtesy of AMERICAN HONDA MOTOR CO., INC.
Install the timing belt:
- J35A9 engine (see TIMING BELT INSTALLATION )
- J35Z1 engine (see TIMING BELT INSTALLATION )