Description

Hitachi UH181 Service Manual

Hitachi UH181 Index:

v Q SECTION 01 SPECIFICATIONS
> Group 01 Specifications
Group 02 Convertion Table
v Q SECTION 02 OPERATIONAL PRINCEPLE
Group 01 General
Group 02 A-C Generator
Group 03 A-C Regulator
Group 04 Air Circuit
Group 05 Swing Lock Valve
Group 06 Travel Brake Valve
Group 07 Slow Return Valve (Reference)
Group 08 Control Valve
Group 09 Cylinder (Referrence)
Group 10 Swing Motor (Referrence)
Group 11 Travel Motor
Group 12 Pilot Pump
Group 13 Pilot Valve

Q SECTION 03 DISASSEMBLY AND ASSEMBLY
Group 01 A-C Generator
Group 02 Swing Lock Valve
Group 03 Control Valve
Group 04 Cylinder
Group 05 Assembly of UH181
Group 06 Exchanging Front-End Attachment
Group 07 HTM a Type Motor
Group 08 Travel Motor (MB500)
Group 09 swing Pump (HPV 125B)
Group 10 Main Pump (KVC932)
Group 11 Pilot Pump
Group 12 Pilot Valve
Group 13 Pilot Valve (for Travel: Refernce)
v Q SECTION 04 MAINTENANCE STANDARD
Group 01 Maintenance Guide
Group 02 Maintenance Standard
Group 03 Performance Standard
Group 04 Hydraulic Unit Standard