90
4
OPERATION AND USE
id.:
DB 260 REV. 00 01/07/2015
4.5.1 RELEASING THE PARKING BRAKE IN THE EVENT OF A BRAKE SUPPLY SYSTEM FAULT
(fi g. 25)
Carry out this operation on a fl at surface after blocking the wheels with wedges.
- Tighten the four screws (1) of the axles using a no. 14 wrench tightening them by one turn each one after
another in sequence until they are at the end of travel mechanically releasing the brake.
- To resume the brake original conditions, follow the above procedures in reverse order.
25
1
1
1
1