System Flushing

WARNING:

Do not mix oil types. Any mixture or any unapproved oil can lead to seal deterioration and leaks. A leak can ultimately cause loss of fluid, which can result in a loss of power steering assist.

Fig 1: Removing Fuel Fuse To Disable Vehicle

Courtesy of MAZDA MOTORS CORP.

Remove the FUEL fuse to disable the vehicle.

Fig 2: Disconnecting Power Steering Return Hose & Plugging Reservoir
Courtesy of MAZDA MOTORS CORP.
Disconnect the power steering return hose. Plug the reservoir.
Attach an extension hose between the power steering return hose and an empty container.
Raise the front wheels off the floor. Refer to WHEEL AND TIRE .

Fig 3: Filling Reservoir
Courtesy of MAZDA MOTORS CORP.
Fill the reservoir.
1. Use MERCON(R) Automatic Transaxle Fluid (ATF).
Fig 4: Turning Steering Wheel From Stop To Stop While Cranking Engine
Courtesy of MAZDA MOTORS CORP.
CAUTION:
- Do not crank the engine for more than 15 seconds at a time. Allow the starter to cool for 1 minute before cranking again. Premature starter failure can occur.
CAUTION:
- Do not hold the steering wheel against the stops for more than three to five seconds at a time. Damage to the power steering pump can occur.
Turn the steering wheel from stop to stop while cranking the engine until the fluid exiting the power steering return hose is clear of all contamination and debris.
1. Add MERCON(R) ATF as needed.
Lower the vehicle.

Fig 5: Disconnecting Extension Hose/Attaching Power Steering Return Hose To Reservoir
Courtesy of MAZDA MOTORS CORP.
Disconnect the extension hose from the power steering return hose. Remove the plug. Attach the power steering return hose to the reservoir.

Fig 6: Filling Reservoir
Courtesy of MAZDA MOTORS CORP.
CAUTION:
- Do not overfill the reservoir.
Fill the reservoir.
1. Use MERCON(R) ATF fluid.
Fig 7: Installing Fuel Fuse
Courtesy of MAZDA MOTORS CORP.
Install the FUEL fuse.

Fig 8: Starting Engine & Turning Steering Wheel From Stop-To-Stop
Courtesy of MAZDA MOTORS CORP.
CAUTION:
- Do not hold the steering wheel against the stops for more than three to five seconds at a time. Damage to the power steering pump can occur.
Start the engine and turn the steering wheel from stop-to-stop.
NOTE:
- If the power steering system is noisy and accompanied by evidence of aerated fluid it will be necessary to purge the power steering system.
Check the power steering fluid level.
1. Fill the reservoir.
2. Use MERCON(R) ATF.