Power Brake Unit Function Check (Inspection Using The Testers)

Connect the SSTs, vacuum gauge and pedal depression force gauge as shown in the figure.
NOTE:
- Use commercially available gauges and pedal depression force gauge.
- Bleed the air from the SST at gauge A.
Fig 1: Connecting The SST's, Vacuum Gauge And Pedal Depression Force Gauge
Courtesy of MAZDA MOTORS CORP.
After bleeding the air from the SST, conduct the test as described in the following steps.