Practice question

The correct procedure to bleed a hydraulic brake system after replacing a wheel cylinder is generally to:

  1. Pump the pedal once and drive the bus
  2. Open all bleeders at once and let gravity finish
  3. Bleed in the manufacturer's specified sequence while keeping the master cylinder reservoir full of clean fluid
  4. Use any fluid available to top off

Answer: C — Bleed in the manufacturer's specified sequence while keeping the master cylinder reservoir full of clean fluid

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