LEMON Manuals: Even more car manuals for everyone
Home >> BMW >> 2001 >> 325Ci 2D Convertible, Automatic >> Repair and Diagnosis >> Brakes >> Mechanical - Hydraulic >> Brakes - Repair (E46) >> Testing >> Service Brake >> High-Pressure Test

High-Pressure Test

NOTE: Perform test on both brake circuits, front and rear.
  1. Unscrew vent plug, connect pressure tester and vent. See Figure.
  2. Load brake pedal with a force of approximately 112 lbs. (500 N), and block pedal with pedal support.
  3. After 2 minutes, pressure must not drop by more than 8 percent.
  4. Perform low-pressure test. See Low-Pressure Test .
scientia non olet · About LEMON Manuals