Hitachi UH261 Excavator Service Manual PDF

This service manual is intended for serve and repair Hitachi excavator UH261.
Service manual contains detailed technical information, special instructions for repair and maintenance, installation instructions, technical manuals, which will be an indispensable thing for service Hitachi excavator UH261.
This service manual comes in PDF format. You can print a specific part or all manual. We recommend to use Adobe PDF Reader, to be sure all images / graphics will display correctly.

CONTENTS:
UH261 SPECIFICATIONS
CONVERSION TABLE
UH261 SPECIFICATIONS (Serial No. 300-)

UH261 OPERATIONAL PRINCIPLE
GENERAL (Serial No. 300-)
AIR CIRCUIT
ACCUMULATOR
A-C GENERATOR
A-C REGULATOR
TRAVEL BRAKE VALVE (HVBC10A VALVE)
TRAVEL MOTOR (HTM500 GI MOTOR)
SWING MOTOR (MX MOTOR)
MAIN PUMP & REGULATOR (HPV125B-RH77D & PUMP REGULATOR)
PILOT PUMP (IP GEAR PUMP)
PILOT VALVE
CONTROL VALVE (MVPH CONTROL VALVE)
MONITOR
MONITOR TROUBLESHOOTING
AIR CONDITIONER

UH261 DISASSEMBLY AND ASSEMBLY
MAIN PUMP (HPV B TYPE PUMP)
PILOT PUMP (KPR GEAR PUMP)
PILOT VALVE
PILOT VALVE (FOR TRAVEL)
TRAVEL MOTOR (HTM 800G MOTOR)
SWING MOTOR (MX750 MOTOR)
ACCUMULATOR
CYLINDER
HOW TO DISASSEMBLY/ASSEMBLY HYDRAULIC EQUIPMENT
CONTROL VALVE
UH261 TRACTOR DEVICE
ACCUMULATOR (FOR CHECKING)
AIR CONDITIONER
HVBC10A BRAKE VALVE
CENTER JOINT
COMPRESSOR
LOWER ROLLER
SWING DEVICE
PUMP TRANSMISSION
UPPER ROLLER

UH261 MAINTENANCE STANDARDS
MAINTENANCE STANDARD (Serial No. 300-)