Factory Shop Manual For Daewoo Solar 220LC-3 Hydraulic Excavator. Illustrations, instructions, diagrams for step by step remove and install, assembly and disassembly, service, inspection, repair, troubleshooting, tune-ups.
Format: PDF
Language: English
Pages: 329
Bookmarks: Yes
Searchable: Yes
Wiring Diagrams: Yes
Hydraulic Diagrams: Yes
Model
Daewoo Hydraulic Excavator
Solar 220LC-3
Contents
-SAFETY
To the Operator of a Daewoo Excavator
Basic Excavator Operating Safety
General Safety Essentials
Locations of Safety Labels
Summary of Safe “Lifting Mode” Precautions
Operation
Equipment
Maintenance
Shipping and Transportation
Solar 220LC-III Excavator Rated Lift Capacity Tables
-SPECIFICATIONS
Excavator Machinery Plan
Solar 220LC-III Excavator Engine Specifications
Engine Performance Curves
Hydraulic System Component Specifications
Hydraulic Pump Performance Characteristics
General Dimensions
Solar 220LC-III Specifications
Working Range Diagram
Load Weight, Bucket Size and Approved Arm Length Table
Approximate Weight of Workload Materials
Solar 220LC-III Excavator Rated Lift Capacity Tables
Summary of Safe “Lifting Mode” Precautions
Performance Tests
Excavator Performance Standards
-UPPER STRUCTURE
Operator’s Cab Removal Procedure
Falling Object Protective Structures (F O P S )
Front Attachment Pin Specifications
Bucket Tooth Inspection and Replacement
Shimming Bucket Linkage
Bucket Attachment, Removal and Reversal
Removal and Installation of the Front Attachment
Attachment Cylinders, Disassembly and Reassembly
Operation of Hydraulic Cylinders
Cylinder Assembly and Disassembly
Cylinder Reassembly
Welding Precautions and Guidelines
Accumulator
Engine Components and Accessories
Counterweight Removal and Installation
Fuel Tank Removal and Installation
Engine Cooling System: Radiator/Oil Cooler
Swing Bearing Maintenance
Center Joint (Swivel) Overhaul/Repair
Hydraulic System General Notes
Operation of Working Components
Main Pump Assembly Description
Pump Regulator Description
Hydraulic System General Precautions
Maintenance Service and Repair Procedure
Main Pump Parts List
Main Pump Disassembly and Reassembly
Reassembly of Main Pumps and Valve Block
Pump Regulator Parts List
Pump Regulator Disassembly and Reassembly
Swing Motor Basic Operation
Swing Motor Parts List
Rebuilding the Swing Motor – Disassembly
Swing Motor Reassembly
Swing Motor Final Drive (Gearbox) Parts List
Swing Motor Final Drive (Gearbox) Disassembly
Swing Motor Final Drive (Gearbox) Reassembly
Control Valve Operation
Control Valve Disassembly
Pump Flow Control Regulator
Electronic Proportional Control Valve
-LOWER STRUCTURE
General Description
Travel Motor and Reduction Gearbox
Track Frame Gearbox Assembly
Travel Motor Assembly
Travel Motor Assembly Parts List
Travel Motor Operation
Travel Motor Final Drive (Gearbox)
Travel Motor and Gearbox Disassembly, Overhaul and Reassembly
Front Idler Roller
Lower Roller
Upper Roller
Track Spring and Track Adjusting Cylinder
Service Standards for Lower Travel Frame Components
Track Tensioning
-ELECTRICAL SYSTEM
General Description
Volt Operation-
Engine Start-up and Shutdown
Cylinder Preheat – Intake Air Electrical Heater
Alternator Circuit
Low Current Electrical Circuits
Climate Control (Air Conditioning) Circuit
Power Mode System Operating Components
Instrument Panel
Instrument Panel LED Displays and Input Terminal Connections
Instrument Panel Connector Arrangement
Instrument Panel Selector Switches
Instrument Panel Coolant Overheating Circuit
Instrument Panel Indicator Lights
Instrument Panel Engine Oil Pressure Circuit
Start-up Electrical Test Circuit
Interior Lighting
Hydraulic Pump Discharge Pressure Sensor
Power Mode Circuit Instrument Panel Summary
Power Mode System Basic Operation
Power Mode III
Power Mode II
Power Mode I
Swing Priority Circuit
Swing and Arm Dump Combined Operation
Swing Priority and Arm Crowd Recovery Function
Loading Work Mode
Leveling Work Mode
Boom Up, Arm Crowd and Bucket Crowd Combined Operation
Lifting Mode: Boom Up and Arm Crowd Combined Operation
Forward Travel: Swing During Straight Travel
Forward Travel: Arm Operation or Boom Operation While Traveling
Bucket Operation While Traveling
-ENGINE
Engine Specifications
Wear Limits/Specification, Major Engine Components
Engine Oil Pump Overhaul and Rebuilding
Fuel Injection Pump Installation, Alignment and Timing
Cylinder Headbolt Torque Requirements
Engine Throttle Controller
Engine Speed Sensor
-INSPECTION, MAINTENANCE AND ADJUSTMENT
Periodic Inspection and Maintenance
Maintenance Intervals
Table of Recommended Lubricants
Inspection and Maintenance
General Maintenance Procedures
Tightening Torque Specifications
Torque Wrench Extension Tools
Flange and Thread Sealant Assembly Compounds
Welding Precautions and Guidelines
Service Standards for Lower Travel Frame Components
Hydraulic System Cleanliness and Oil Leaks
Reference Notes for Foldout Wiring Harness Illustrations
-TESTING, TROUBLESHOOTING AND ADJUSTING
Procedural Troubleshooting Baseline Recommendations
Pilot Pressure
Power Mode Valve
Boom/Swing Priority
Negacon, Negative Control
Pressure Up Valve
Pump Input Power Control
Flow Meter and Flow Meter Kit Installation and Testing
Swing System Troubleshooting
Troubleshooting – Hydraulic Problems
Troubleshooting – Control Valve
Troubleshooting – Travel Control Valve
Troubleshooting – Joystick Control Valve
Troubleshooting – Engine Problems
Troubleshooting – Electrical System
EPOS-III Self-diagnostic Codes
Engine Throttle Controller
Service Points and Test Port Locations
What you get
You will be given access to the link for downloading high quality PDF Manual (.pdf / .zip file) immediately after you pay.
Anonymous (verified owner) –
Everything you need !!