Name: Daewoo Solar 470LC-V Shop Manual
Author: Daewoo

Looking for the Daewoo Solar 470LC-V shop manual PDF? This 601-page factory shop manual covers the 2001 Solar track excavator line, and the parts that matter most are drawn for the 470LC-V specifically: the specifications section is headed "Specifications for Solar 470LC-V," and both the hydraulic and the electrical schematic chapters are titled for the 470LC-V rather than shared across the family. You get complete electrical schematics, hydraulic troubleshooting with pilot pressure and power mode valve testing, and step-by-step rebuilds of the Rexroth main pump, Kayaba main control valve, swing motor, and travel motor with reduction gearbox. Pilot control valve, travel control valve, cylinders, center joint, and track assembly each get their own service chapter. The machine runs a DE12TIS diesel rated at 316 ps at 2,000 rpm, carries 620 liters of fuel and 500 liters in the whole hydraulic system, and wants main relief set to 320 kg/cm2 in normal operation. Your excavator is down; get factory numbers, not forum guesses. Bookmarked with a full text layer, so you can jump to any valve section right from the phone in your cab.

What's Inside This Manual

System	Pages	Key Topics
Safety	1-23	To the Operator of a Daewoo Excavator, General Safety Essentials, Location of Safety Labels, Work-Site Precautions, Operation, Maintenance
Specifications	24-46	General Description, Component Locations, General Dimensions, Working Range, General Specifications, Engine Performance Curves, Performance Tests
General Maintenance	47-73	General Maintenance Procedures, Standard Torques
Upper Structure	74-134	Cab, Counterweight, Fuel Tank, Fuel Transfer Pump, Swing Bearing, Swing Reduction Gearbox
Lower Structure and Chassis	135-165	Track Tension, Wear Limits and Tolerances, Track Shoes and Links, Front Idler Roller, Track Removal and Installation
Engine and Drive Train	166-198	Air-Conditioner, Drive Coupling (Main Pump)
Hydraulic System Troubleshooting, Testing and Adjustment	199-229	Hydraulic Schematic, Operation of Working Components, Pilot Pressure, Swing System Troubleshooting, Control Valve Troubleshooting
Accumulator	230-233	General Description, Specifications, Nitrogen Charge, Diaphragm
Center Joint (Swivel)	234-241	General Description, Parts List, Testing, Disassembly, Reassembly
Cylinders	242-261	Theory of Operation, Parts List, Piston Nut, Disassembly, Reassembly
Swing Motor	262-289	Theory of Operation, Swing Motor Anti-Cavitation Make-Up Valve, Relief Valve, Swing Brake Operation, Disassembly, Reassembly
Travel Motor (with Gearbox)	290-349	Reduction Gearbox Operation, Travel Motor Disassembly, Travel Motor Reassembly, Rotary Group Adjustment, Assembly of Port Plate
Main Pump (Rexroth)	350-401	General Repair Guidelines, Control Module, Removing the Controller, Rotary Group, Pump Assembly, Tightening Torques
Main Control Valve (Kayaba)	402-451	Theory of Operation, Anti-Drift Valve, Main Relief Valve, Disassembly, Reassembly
Pilot Control Valve (Work Lever / Joystick)	452-471	Theory of Operation, Structure and Function, Disassembly, Reassembly, Adjustment
Travel Control Valve (with Damper)	472-495	Pressure Reducing Valve, Damper Mechanism, Disassembly, Reassembly, Start-Up Procedures
Hydraulic Schematic (Solar 470LC-V)	496-501	Pump, Main Control Valve, Swing and Travel Circuits on Facing-Page Sheets
Electrical System	502-576	Electric Supply System, Starting and Charging Circuits, e-EPOS Controller, Instrument Panel, Failure Information Codes
Electrical Schematic (Solar 470LC-V)	577-582	Lamp, Starting, Charging and Monitor Circuits with Wire Gauges and Colours, On Facing-Page Sheets
Attachments	583-601	Front Attachment Pin Specifications, Arm and Boom Removal and Installation, Bucket Tooth Replacement, Bucket O-Ring and Shimming, Bucket Reversal

Quick Reference Specifications

Specification	Value	Page
Solar 470LC-V
Fuel Tank Capacity	620 liters (164 U.S. gal)	p. 34
Hydraulic System Capacity (whole system)	500 liters (132 U.S. gal)	p. 34
Hydraulic Reservoir Capacity (tank only)	265 liters (70 U.S. gal)	p. 34
Engine	Daewoo DE12TIS, 316 ps @ 2,000 rpm, max torque 133 kg-m @ 1,400 rpm	p. 37
Main Relief Pressure (normal operation)	320 kg/cm2 (4,641 psi)	p. 41
Main Relief Pressure (with "Pressure Up")	350 kg/cm2 (4,970 psi)	p. 41
Solar 470LC-V (the S420LC-V setting is 270.0 kg/cm2)
Swing Relief Valve Setting Pressure	280.0 kg/cm2 (3,980 psi)	p. 208
All Models
Pilot Pressure @ pump and joystick (min. rated rpm)	40 ±5 bar (580 ±73 psi)	p. 211
Power mode valve pressure	1.5 bar (22 psi) in Power Mode; 18 bar (261 psi) in Standard Mode	p. 212
Swing brake release pressure at "SH" port (minimum)	4 bar (58 psi)	p. 222
Fuel tank mounting bolt torque	27 kg-m	p. 97
Pilot filter clogged-warning threshold	over 1.0 kg/cm2 (14 psi)	p. 523
A/C refrigerant pressure reading that means a low charge	high side 8.0 - 10.0 kg/cm2 (114 - 142 psi), low side 1.0 kg/cm2 (14 psi)	p. 178

Brand	Daewoo
Model	Solar 470LC-V
Machine Type	Track Excavator
Manual Type	Service Manual
Language	English
Format	Searchable PDF (Digital Download)
Pages	601
File Size	25 MB
Serial Range	1001 and Up
Wiring Diagrams	Yes
Hydraulic Schematics	Yes
Torque Specifications	Yes
Bookmarked / Indexed	Yes

Daewoo Solar 470LC-V Shop Manual

What's Inside This Manual

Quick Reference Specifications

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