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Home >> BMW >> 2013 >> 740Lxi >> Repair and Diagnosis >> External Pages >> Different car >> Section 477 (Integrated Suspension Systems - Repair) >> General >> 37 10 001 Initial operation with test run of Dynamic Drive >> Bleeding hydraulic circuit

Bleeding hydraulic circuit

WARNING: This page is about a different car, the 2011 BMW 750xi and 2010 BMW 750xi. However, it is still accessible from the selected car via links, so may be relevant.
  1. Thoroughly clean fluid reservoir and its immediate surroundings with cap closed
  2. Check and correct fill level
    NOTE: The fill level must not be above the "MAX" mark (80 °C) with the engine at normal operating temperature.

    When filling observe temperature indication of dipstick.

    Hydraulic fluid: see OPERATING FLUIDS

  3. Start engine
  4. Turn steering wheel left and right twice in each case up to full lock; if necessary, top up hydraulic fluid (e.g. if hydraulic system is completely drained)
  5. Move steering wheel to straight-ahead position and turn off engine
  6. Check and correct fill level with engine stopped
  7. Check reworked components on hydraulic system for leaks