Brake System Vacuum Pump -V192-

The construction of the brake system vacuum pump -- depends on the engine.

The electrical brake system vacuum pump -- is switched on by the engine control module depending on the intake line pressure.

Fig 1: Identifying Vacuum Pump Assembly Overview

Courtesy of AUDI OF AMERICA, LLC

1. Vacuum Line
2. Electrical Connector
3. Brake System Vacuum Pump --
   • Removing and Installing, refer to BRAKE SYSTEM VACUUM PUMP -V192- .
   • Checking, refer to BRAKE SYSTEM VACUUM PUMP -V192-, CHECKING .
4. Check Valve
   • Removing and Installing.
   • Checking, refer to CHECK VALVE, CHECKING .
5. Brake System Vacuum Pump -- Bracket
   • Removing and Installing, refer to BRAKE SYSTEM VACUUM PUMP -V192- BRACKET .
6. Bracket Nut
   • 20 Nm