Replacing a water pump requires the removal and replacement of a number of other car components. Learn about replacing a water pump on a Mazda 626 from an auto mechanic in this free car repair video series.
After removing a water pump, clean the rust off of the metal gasket. Learn about cleaning the gasket when replacing a water pump on a Mazda 626 from an auto mechanic in this free car repair video.
When placing the pulley as a part of water pump replacement, make sure it's centered and tight. Learn about placing the pulley when replacing a water pump on a Mazda 626 from an auto mechanic in this free car repair video.
When removing a water pump, remember that the lower motor mount is attached to the engine block. Learn about removing the lower motor mount when replacing a water pump on a Mazda 626 from an auto mechanic in this free car repair video.
When removing water pumps, other components need to be removed first, such as the motor mount. Learn about removing the motor mount when replacing a water pump on a Mazda 626 from an auto mechanic in this free car repair video.
Adjust the impact wrench slowly in water pump replacement when removing the pulley. Learn about removing the pulley when replacing a water pump on a Mazda 626 from an auto mechanic in this free car repair video.
Removing a car's splash pan will give a clearer view of the pulley and harmonic balancer. Learn about removing the splash pan when replacing a water pump on a Mazda 626 from an auto mechanic in this free car repair video.
In water pump replacement, removing the valve cover will allow for access to the timing belt. Learn about removing the timing belt when replacing a water pump on a Mazda 626 from an auto mechanic in this free car repair video.
In order to remove a water pump, a car needs to be jacked and a tire needs to be removed. Learn about removing the tire and oil pan when replacing a water pump on a Mazda 626 from an auto mechanic in this free car repair video.
When removing a water pump itself, use an impact ratchet to make bolt removal easier. Learn about removing the water pump when replacing a water pump on a Mazda 626 from an auto mechanic in this free car repair video.
Replacing a water pump requires the replacement of other components that need to be tightened. Learn about replacing bolts after replacing a water pump on a Mazda 626 from an auto mechanic in this free car repair video.
After replacing a timing belt, the cover and mounts will follow. Learn about replacing the timing belt when replacing a water pump on a Mazda 626 from an auto mechanic in this free car repair video.
As a new water pump is being installed, avoid the use of an impact wrench as it can strip out the hole. Learn about replacing a water pump on a Mazda 626 from an auto mechanic in this free car repair video.
Before replacing a water pump, remove the battery cables for safety. Learn about safety when replacing a water pump on a Mazda 626 from an auto mechanic in this free car repair video.
A pulley kit for water pump replacement is one of many necessary tools. Learn about tools needed when replacing a water pump on a Mazda 626 from an auto mechanic in this free car repair video.
In water pump replacement, a drop light will allow for better vision. Learn about using a drop light when replacing a water pump on a Mazda 626 from an auto mechanic in this free car repair video.
Water pump repairs and replacement requires the use of an impact wrench. Learn about using an impact wrench when replacing a water pump on a Mazda 626 from an auto mechanic in this free car repair video.
Summary: The all-important water pump shoots coolant through the your car's cooling system. It's a simple centrifugal pump driven by a belt connected to the crankshaft of the engine. The pump circulates fluid whenever the engine is running. Water pumps fail with some regularity, so you can expect to replace yours sometime before 100,000 miles, if not sooner.
In this free video series, an auto mechanic will demonstrate how to remove and replace a water pump in a Mazda 626. In addition to removing the water pump, steps for removing other engine parts will be covered, including the removal of the timing belt and lower motor mount. Finally, replacement of the water pump, timing belt and pulley will be explained and exhibited, as well as tips for cleaning the housing of the water pump.
Expert: Jeffrey has at least five to ten years of auto mechanic work and electronics experience. Jeffrey also possess the tools of trade and is able to work on brakes, tune-ups, engine analysis, fuel injection, steering, suspension, exhausts, computer controlled systems, test electronics parts, diagnose electronics problems and other service needs.