Hyundai Compact Excavator HX85A HX90A service manual

Description Hyundai Compact Excavator HX85A HX90A service manual

Hyundai Compact Excavator HX85A, HX90A pdf service manual + operator manual

Technical data, specifications, maintenance, troubleshooting, electrical wiring diagrams, hydraulic schematics, adjusting, assembly, disassembly, removal, installation instructions and other information

MANUAL CONTENT:
GENERAL
Safety hints
Specifications

STRUCTURE AND FUNCTION
Pump device
Main control valve
Swing device
Travel device
RCV Lever
RCV pedal

HYDRAULIC SYSTEM
Hydraulic circuit
Main circuit
Pilot circuit
Single operation
Combined operation

ELECTRICAL SYSTEM
Component location
Monitoring system
Electric circuit
Electrical component specification
Connectors
Fault codes

TROUBLESHOOTING
Before troubleshooting
Hydraulic and mechanical system
Electrical system

MAINTENANCE STANDARD
Operational performance test
Major components
Track and work equipment

DISASSEMBLY AND ASSEMBLY
Precaution
Tightening torque
Pump device
Main control valver
Swing device
Travel device
RCV lever
Turning joint
Boom, arm, bucket and dozer cylinders
Undercarriage
Work equipment
Monitoring system
Fuel warmer system

Yanmar engine 4TNV98C workshop service manual