Factory Operation And Maintenance Manual For Daewoo Solar 030 Hydraulic 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.

Format: PDF
Language: English
Pages: 143
Searchable: Yes
Wiring Diagrams: Yes
Hydraulic Diagrams: Yes

Model

Daewoo Hydraulic Excavator

Solar 030

Contents

-SAFETY
Safety Information
Safety Messages
Safe Operation
Locatoion of Safety Labels
-GENERAL INFORMATION
Excavator Major Components
Excavator External View and Operating Space
Specification
Weight of Major Attachments and Components
Excavator Identification Number
Grease Supply Points and Locations
Recommended Oils and Lubricants
Inspection and Maintenance
Hydraulic Line Diagram
-WORKING ATTACHMENTS
Maintenance Standards
-ENGINE
Engine Specifications
Engine Performance Curve
-MAIN PUMP
External Views
Construction
-HYDRAULIC OIL FILTER
Piping Diagram
Hydraulic Oil Filter
Inspection and Correction
Engine Number Location
Engine RPM Standards
Pump Removal and Installation
Hydraulic Pump Performance Test
Maintenance Procedure
-CONTROL VALVE
Specifications
Construction
Disassembly and Reassembly
Construction of Each Valve
Cautions when Handlings
-SWING MOTOR
Specifications
Construction
Principles of Operation
Inspection and Adjustment
Maintenance Standards
-TRAVEL MOTOR
Specifications
Construction
Principles of Operation
Care
Running Speed
-HYDRAULIC CYLINDER
Construction
Assembly
Disassembly
-SWIVEL JOINT
Specifications
Construction, Disassembly, and Reassembly
-JOYSTICK
Specifications Construction
Principles of Operation
-SOLENOID VALVE
Specifications Operation
Construction Construction
-CRAWLERS
Specifications and Construction
Maintenance Standards
Disassembly and Reassembly
-IDLER
Construction
Maintenance Standards
Disassembly and Reassembly
-TRACK TENSION ADJUSTING CYLINDER
Construction
Disassembly and Reassembly
Spring Specifications
-TRACK ROLLER
Disassembly and Reassembly
-SPROCKET
Disassembly and Reassembly
Maintenance Standards
-CRAWLER REPLACEMENT PROCEDURE
Steel Crawler Mounting Procedure
Replacement of Steel Crawlers with Rubber Crawlers
-ELECTRICAL DEVICE
Electrical Circuit Diagram
Troubleshooting
-ENGINE