Hitachi EX120 service manual.820 pages. This manual includes full service manual for the following Isuzu engines: ISUZU 4BD1, 4BD1T, 6BB1, 6BD1, 6BD1T.
Hitachi EX120 equipment component parts manual. This includes hydraulic pumps, motors, valves, and cylinders which are not in the machine parts manual. 142 pages.
Hitachi EX120 machine parts manual. This is the factory parts manual, 336 pages.
Hitachi EX120 operators manual. Serial number 18867 and up. This is the factory manual, 138 pages.
