Hitachi Zaxis ZX27U-2, ZX30U-2, ZX35U-2 Excavator Service Repair Manual

The Hitachi ZX27U-2, ZX30U-2 and ZX35U-2 manual set separates diagnostic information from workshop procedures. The technical volume explains machine systems, component operation, performance tests and troubleshooting. The workshop volume addresses service tools, maintenance standards and the sequence for removing, dismantling, assembling and installing components.

The listed publication references are T1MJ-E for the technical information and W1MJ-E for workshop repairs. Contents include hydraulic and electrical systems, the swing and travel mechanisms, the undercarriage, front attachment and engine. The documents use SI units and are supplied in English PDF format.