Hitachi UH083 Excavator Service Manual PDF

This service manual is intended for serve and repair HItachi excavator UH083.
Service manual contains repair and maintenance information, fitting instructions, instructions for installation and dismantling, technical specifications, detailed schematics, diagrams, troubleshoot and other additional information for Hitachi excavator.
Service manual allows to detect and resolve problems arising and uncertainties.
This service manual comes in PDF format, includes 534 pages, all pages are printable and readable. We recommend to use Adobe PDF Reader, to be sure all images / graphics will display correctly.

CONTENTS:
UH083 SPECIFICATIONS

UH083 OPERATIONAL PRINCIPLE
GENERAL
AIR CIRCUIT
ASSIST VALVE
K-TYPE LOCK VALVE
KVM CONTROL VALVE
CYLINDER
HTM200F SWING MOTOR (FOR SWING)
HTM25AC TRAVEL MOTOR
MONITOR
MONITOR (TROUBLESHOOTING)
HPV125B-RM74A PUMP REGULATOR
TRAVEL REDUCTION DEVICE

UH083 DISASSEMBLY AND ASSEMBLY
K-TYPE LOCK VALVE
CENTER JOINT
KVM CONTROL VALVE
CYLINDER
FRONT IDLER
HOW TO DISASSEMBLE/ASSEMBLE HYDRAULIC EQUIPMENT
HTM A TYPE MOTOR
HMT125AC TRAVEL MOTOR
HPV B TYPE PUMP
LOWER ROLLER
RM74A REGULATOR
SWING BEARING
SWING DEVICE
TURBO CHARGER
REDUCTION DEVICE
PUMP TRANSMISSION
UPPER ROLLER

UH083 MAINTENANCE STANDARD
MAINTENANCE STANDARD