Hitachi ZX350LC-5B & ZX350LCN-5B Excavator Repair Manuals PDF

Hitachi ZX350LC-5B & ZX350LCN-5B Excavator Repair Manuals PDF

The Hitachi DDD service-manual collection is for ZX350LC-5B and ZX350LCN-5B excavators. It provides separate workshop, operational-principle and troubleshooting references so you can move from understanding a system to investigating a fault and planning the repair.

Included documents and coverage

• WDDD-EN workshop manual: 601 pages addressing maintenance standards and machine component work.
• TODDD-EN operational-principle manual: 448 pages covering the controller, control and ECM systems, hydraulics, electrics and component operation.
• TTDDD-EN troubleshooting manual for operational performance tests and diagnostic procedures.
• Electrical and hydraulic circuit diagrams support the technical books.

Choosing the correct reference

The manufacturer's TODDD cover identifies both LC and LCN -5B variants. Keep the N and -5B suffixes when matching the machine to its documentation. The workshop index includes the upperstructure, undercarriage and front attachment, with separate entries for the muffler filter and fan-related components. Use the applicable model and equipment notes within each book before selecting a procedure. Engine manuals have separate ETDDD and EWDDD codes on the publication cover; those references are not added to the supplied-document list here.