This workshop manual covers the Hitachi EX100-3 excavator, a robust machine designed for demanding construction and earthmoving applications. Renowned for its engineering quality and reliability, the EX100-3 features advanced hydraulic systems and a durable undercarriage, making it a trusted choice for professionals. This manual details the assembly and disassembly procedures for key components, ensuring optimal performance and longevity of the equipment.
This comprehensive manual provides essential information for the maintenance and repair of the Hitachi EX100-3. It includes detailed sections on general information, safety, upper structure components such as hydraulic pumps and control valves, undercarriage systems including travel motors and track adjusters, front attachment mechanisms like hydraulic cylinders, and the engine and its accessories. Specific Isuzu engine specifications, tolerances, and disassembly/assembly instructions for models 4BD1, 4BD1T, 6BB1, 6BD1, and 6BD1T are also included. Please note that the electrical section is not covered in this manual.
Hitachi EX100-3 workshop manual.
Pages 593
Section 1 General information (safety etc)
Section 2 Upper structure ((disassembly/assembly hyd pumps/swing/ control valves)
Section 3 Undercarriage (assembly disassembly travel motor/rollers /track adjuster etc)
Section 4 Front attachment (disassembly and assembly hyd cylinders etc)
Section 6 Engine and accessory ( engine disassembly and assembly, specs, inspection )
PLEASE NOTE: This manual does not contain the electrical section.
This manual includes the full specification, tolerances, assembly and disassembly of following Isuzu engines.
4BD1,4BD1T,6BB1,6BD1 and 6BD1T.
Hitachi EX100-3 workshop manual.
Pages 593
Section 1 General information (safety etc)
Section 2 Upper structure ((disassembly/assembly hyd pumps/swing/ control valves)
Section 3 Undercarriage (assembly disassembly travel motor/rollers /track adjuster etc)
Section 4 Front attachment (disassembly and assembly hyd cylinders etc)
Section 6 Engine and accessory ( engine disassembly and assembly, specs, inspection )
PLEASE NOTE: This manual does not contain the electrical section.
This manual includes the full specification, tolerances, assembly and disassembly of following Isuzu engines.
4BD1,4BD1T,6BB1,6BD1 and 6BD1T.
