CLK 55 AMG Cabriolet (208.474) V8-5.5L (113.984) (2002)
Vacuum Brake Booster Check Valve: Pressure, Vacuum and Temperature Specifications
Booster Leakage Specifications
Testing Vacuum ..................................................................................................................................................................................... Less Than 0.8 bar
Maximum Vacuum Drop ................................................................................................................................................................ 0.2 bar in 30 seconds.