Technical Data - Vacuum Pump (Brakes)

Vacuum check of vacuum pump  

At 2750 rpm vacuum pump should produce a static vacuum of 75 kPa (0.75 bar). With vacuum pump at rest the decreased pressure after 30 sec. must not lie under 73 kPa (0.73 bar).  

Oil filling of vacuum pump  

As this vacuum pump is directly connected to the engine oil circuit, checking the oil level is not necessary.