Your Vehicle: 2001 Ford Escort ZX2 L4-2.0L DOHC VIN 3
 
Vehicle » Steering and Suspension » Steering » Power Steering Bleeding » Service and Repair  
 
 
  Service and Repair  
 

See TSB 07-07-1-7

CAUTION: If the air is not purged from the power steering system correctly, premature power steering pump failure could result. This condition can occur on pre-delivery vehicles with evidence of aerated fluid or on vehicles that have had steering component repairs.

  1. NOTE: A whine heard from the power steering pump may be caused by air in the system. The power steering purge procedure must be performed prior to any component repair for which power steering noise complaints are accompanied by evidence of aerated fluid.

Remove the power steering pump reservoir cap. Check the fluid.

  • Use Motorcraft MERCON Multipurpose ATF XT-2-QDX or equivalent MERCON fluid.

  

  1. Tightly insert the stopper of the vacuum pump into the reservoir.
  2. Start the vehicle.

  

  1. Apply maximum vacuum and maintain it for a minimum of three minutes with the engine speed at idle.
  2. Release the vacuum and remove the vacuum pump.

  

  1. CAUTION: Do not overfill the reservoir.

Fill the reservoir.

  • Use Motorcraft MERCON Multipurpose ATF XT-2-QDX or MERCON equivalent.

  

  1. Reinstall the vacuum pump. Apply and maintain maximum vacuum.

  

  1. 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 could occur.

Cycle the steering wheel fully to the left and right every 30 seconds for approximately five minutes.

  1. Stop the engine, release the vacuum, and remove the vacuum pump.
  2. Install the reservoir cap.
  3. Check for fluid leaks at all of the connections. If the power steering fluid shows signs of air, repeat this procedure.