|
Check of serviceability of functioning of the vacuum pump of the servo-driver of the brake amplifier (diesel models)
|
|
For check the vacuum gauge is required. |
Check
Check is made by means of the vacuum gauge.
|
|
- Disconnect from the pump a vacuum tube and by means of a suitable piece of a hose attach the vacuum gauge.
- Start the engine and allow to it to work on single turns, measure depth of depression created by the pump, - after approximately one minute the device should register the indication of an order of 500 mm hg essentially underestimated result testifies to a pump exit out of operation, - consult at experts of car-care centre.
|
|
The faulty pump is not subject to regenerative repair and is replaced in gathering.
|