Hydraulic pressure inspection
- Start the engine. Depress the brake pedal when the vacuum reaches 66.7 kPa {500 mmHg, 19.7 inHg}.
- At this time, apply the indicated pedal force and if the fluid pressure is within the specification, the unit is normal.
Master cylinder fluid pressure
| Vacuum amount at 66.7 kPa {500 mmHg, 19.7 inHg} | |
| Pedal force | Fluid pressure |
| 200 N {20.4 kgf, 45.0 lbt} | 6, 810 kPa {69.44 kgf/cm 2 , 987.7 psi} or more |