Diesel Data: Automotive Repair

Water Pump: Testing and Inspection






Water Pump Inspection





*Available through the Honda Tool and Equipment Program 888-424-6857.

Removal

1. Drive Belt





1. Move the auto-tensioner (A) using the belt tension release tool in the direction of the arrow to relieve tension from the drive belt, then remove the drive belt.

Inspection

1. Water Pump - Inspection





1. Turn the water pump pulley counterclockwise, and check that it turns freely and smoothly. If it does not turn smoothly, replace the water pump.

NOTE: When you check the water pump, you may see a small amount of "weeping" from the bleed holes (A). This is normal.

Installation

1. Drive Belt





1. Install the drive belt.