Table of Contents47 - Fault findingOperational problems .........................................................................................................................43General info ............................................................................................................................................................................................................ 43Hydraulic system - Z model .......................................................................................................................................................................... 448 - Technical specificationsDiagrams .............................................................................................................................................45Boom Hydraulics, 2-Fold Boom .................................................................................................................................................................. 45Boom Hydraulics, 3-Fold Boom .................................................................................................................................................................. 499 - WarrantyWarranty policy and conditions ..........................................................................................................51