ARIA

ENGINE 107 2.1.4.6 VACUUM MANAGEMENT SYSTEM 2.1.4.6.1 VACUUM LINES SCHEMATIC LAYOUT The above schematic shows the vacuum circuit. A vacuum pump provides vacuum to the vacuum sole- noid valve and the brake booster. The vacuum generated by the vacuum pump is stored in the vacuum reservoir. The vacuum circuit of Brake booster and vacuum solenoid valve are separated by a Non return valve. The NRV and vacuum reservoir is provided so that there is no vacuum starvation by EGR cooler bypass valve irrespective of braking applications. The vacu- um reservoir is mounted to fire wall with the help of a bracket.