Οn the 15th of September, DELIGIANNIS Co together with ELTREKKA S.A., organized a technical training in Tripoli, inviting local workshops. The title of the training was “Electrical Parking Brake & braking system”, with duration of approximately 3,5 hours. Among other, was discussed the correct fitting procedure of brake discs, and the use of the correct tooling, in order to avoid future juddering, using a front suspension arm, and measuring the run out of wheel hub and brake disc using a dial gauge. Furthermore, reasons of noise and how to avoid it were presented, by categorizing noise in 3 different regions according to frequency, and listening audio examples. At the end of the seminar, Deligiannis Co, hosted dinner for all the participants.