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Home >> Ford >> 1992 >> Aerostar Van Window Extended, 3.0 U, Automatic >> Repair and Diagnosis >> Steering >> Power Steering >> Steering System - Power >> Testing >> Pressure Test >> Pre-Test Preparation

Pre-Test Preparation

  1. With belt tension correct, disconnect power steering pump pressure hose. Keep hose end raised to prevent fluid loss. Connect pressure hose of Power Steering Analyzer (D79L-33610-A) to power steering pump fitting. Connect other hose from valve side of analyzer to steering gear inlet.
  2. Open valve. Run engine until fluid reaches normal operating temperature of 165-175°F (74-79°C). Check fluid level. Add fluid as necessary.