Hitachi EX400, EX450 Hydraulic Excavator Factory Service & Shop Manual Price listed in US Dollar: $49.00 Leave this field blank Complete workshop repair & service manual with electrical wiring diagrams for Hitachi EX400, EX400-3, EX400-3C, EX400-5, EX400LC, EX400LC-5, E Read more about Hitachi EX400, EX450 Hydraulic Excavator Factory Service & Shop Manual