Factory Shop Manual For Doosan DX340LC-5, DX350LC-5 Excavator. Illustrations, instructions, diagrams for Systems Diagnosis, Theory of Operation, Performance Testing, Tests and Adjustments, Operational Check, Unit Locations, Diagnostic Codes, Schematics and a lot of other useful information for service and repair remove and install, assembly and disassembly, inspection, troubleshooting, tune-ups.
Format: PDF
Language: English
Quantity of Manuals: 2
Pages: 1631; 496
Number: 950106-01001E
Bookmarks: Yes
Searchable: Yes
Wiring Diagrams: Yes
Hydraulic Diagrams: Yes
Model
Doosan Excavator
DX340LC-5
DX350LC-5
Contents
1. Doosan DX340LC-5, DX350LC-5 Shop Manual
2. Doosan DX340LC-5, DX350LC-5 Troubleshooting Manual
1. Doosan DX340LC-5, DX350LC-5 Shop Manual
-SAFETY
Track Excavator Maintenance Safety
-SPECIFICATIONS
Specifications
-GENERAL MAINTENANCE
General Maintenance Instructions
Standard Torques
-ENGINE
Engine
Engine Coolant Heater (Option)
-UPPER STRUCTURE
Cabin
Counterweight
Hydraulic Oil Tank
Fuel Tank
Main Pump
Drive Coupling (Main Pump)
Main Control Valve
Swing Device
Fan Pump for Oil Cooler
Fan Motor for Oil Cooler
Gear Pump (Rotation)
Joystick Valve (Work Lever)
Travel Control Valve (with Damper)
Solenoid Valve
Accumulator
Two Pump
-LOWER STRUCTURE AND CHASSIS
Swing Bearing
Center Joint
Travel Device
Track Assembly
-FRONT
Boom and Arm
Bucket
Cylinders
-HYDRAULIC SYSTEM
Hydraulic System
Hydraulic System Testing and Adjustment
Hydraulic System Troubleshooting
-ELECTRICAL SYSTEM
Electrical System
-OPTIONS
One Way
Two-way
Rotating
Quick Coupler
-SCHEMATIC
Hydraulic Schematic / Electrical Schematic
2. Doosan DX340LC-5, DX350LC-5 Troubleshooting Manual
-GENERAL INFORMATION ON TROUBLESHOOTING
Safety Instructions
Points to Remember When Troubleshooting
Checks Before Troubleshooting
Testing Procedure Before Troubleshooting
Preparation Work for Troubleshooting of Electrical System
Symptom of Probable Failure and Troubleshooting No.
-DIAGNOSTIC PROCEDURES AND RELATED DEVICE OF WIRING DEVICES
Safety Instructions
Connectors
Fuse List and Location
Relay
Breaker Circuit & Battery Disconnector Switch
Diodes
Grounds
Sensors
-SPECIFICATIONS
Safety Instructions
General Specifications
Performance Tests
Preparation for Performance Tests
Operational Performance Standard Table
Operational Performance Test
-TROUBLESHOOTING
Safety Instructions
Failure Code
Electrical System
Hydraulic and Mechanical System
-TROUBLESHOOTING BY THE DMS
Safety Instructions
Preparation for Diagnosis (for All Troubleshooting Procedures)
Troubleshooting D-Eco Power (VBO) System
Normal Pump Relief Pressure, but Overall Performance Deterioration (Including Power and Speed)
Swing Relief Pressure Drop
Inoperable or Deteriorated Swing Operation (Power and Speed)
Abnormal Noise During Stopping Swing Operation
Performance Deterioration (LH/RH) and Pulling to One Side While Driving Straight Forward
Peak Pressure or Vibration Symptom
Overheated Hydraulic Oil
Performance Deterioration of Boom Up Operation (Power and Speed)
Inoperable or Deteriorated Boom Down Operation (Power and Speed)
Deteriorated Arm Crowding Operation Performance (Power and Speed)
Deteriorated Arm Dumping Operation Performance (Power and Speed)
Deteriorated Bucket Crowding Operation (Power and Speed)
Deteriorated Bucket Dumping Operation (Power and Speed)
Air Bleeding of Control Valve
Overview of D-ECO Power (VBO) System (Reference Material)
What you get
You will be given access to the link for downloading high quality PDF Manual (.pdf / .zip file) immediately after you pay.
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