34 00 513 Checking Parking Brake Setting (Vehicle Check For Service)

34 00 513 Checking parking brake setting (vehicle check for service)





Important!
Follow instructions for Brake testing on test stand.





Note:
If deviations are identified during the following check, the parking brake must be adjusted:

0th tooth (handbrake released):
Vehicles with manual transmission: Shift lever in neutral position.
Vehicles with automatic transmission: Selector lever in "N" position.
- Without locking differential ≤150 N.
- With locking differential ≤ 200 N (possibly odd display).

1st tooth: No increase in braking force with regard to 0th tooth. Indicator lamp can be lit.

2nd tooth: Indicator lamp must be lit.

3rd tooth: Increase in braking force.

5th tooth: The brake force display must have reached ≥ 400 N.

Checking brake force differential at wheel:

Apply handbrake until a wheel circumferential force (measured on brake test stand) of min. 1000 N is reached.

Max. permitted brake force differential right/left ≤35 % (referred to greater brake value).

It must be possible to brake with locked wheels with the handbrake.