Daewoo Solar 255LC-V Shop Manual — Wiring Diagrams

$19.95

Model: Solar 255LC-V
Type: Track Excavator
Serial: 1001 and Up
668 Pages·63 MB·Searchable PDF·English·Print-Ready
  • ✓ Wiring Diagrams
  • ✓ Hydraulic Schematics
  • ✓ Torque Specs
  • ✓ Bookmarks
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Daewoo Solar 255LC-V electrical schematic diagram showing full machine wiring and component connections.
Daewoo Solar 255LC-V Shop Manual — Wiring Diagrams
$19.95

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This 668-page Daewoo Solar 255LC-V shop manual PDF (OEM #023-00057E) is the same factory book dealer techs use on the track excavator, and it applies to the Solar 130LC-V, 170LC-V, 220LC-V, 220N-V, and 225LC-V as well. Inside: complete hydraulic schematics and electrical wiring diagrams, plus a full troubleshooting, testing and adjustment section covering the whole hydraulic circuit: main pump with regulator, Kayaba main control valve, swing motor, travel motor, and cylinders. You also get rebuild procedures for the swing bearing, swing reduction gearbox, track assembly, boom, arm, and bucket, backed by a standard torque chart. Fill the fuel tank to 370 liters and swap track bushings once wear passes the 54.0 mm limit. No more forum guesses while your excavator sits idle. Bookmarked and keyword-searchable; pull it up on your phone right at the machine.

What's Inside This Daewoo Solar 255LC-V Manual

SystemPagesKey Topics
Safety7-46Track Excavator Safety
Specifications47-70General Description, Component Locations, General Dimensions, Working Range, General Specifications, Engine Performance Curves (per DIN 6270 Standard)
General Maintenance71-98Welding Precautions and Guidelines, Hydraulic System - General Precautions, Maintenance Service and Repair Procedure, General Precautions, Hydraulic System Cleanliness and Oil Leaks, Maintenance Precautions for Hydraulic System Service
Upper Structure99-160Cab S0402040K, Counterweight S0403050K, Fuel Tank S0405025K, Fuel Transfer Pump, Swing Bearing, Swing Reduction Gearbox S0408005K
Lower Structure and Chassis161-188Track Assembly
Engine and Drive Train189-230Air-Conditioner S0605060K, Drive Coupling (Main Pump)
Hydraulic System Troubleshooting, Testing and Adjustment S0702170K233-268Hydraulic System - General Notes, Hydraulic Schematic, Operation of Working Components, Boom Operating Circuit, Boom Up Circuit, Boom Down Circuit
Accumulator S0703010K269-324General Description
Swing Motor325-352General Description, Theory of Operation, Swing Motor Anti-Cavitation Make-Up Valve, Relief Valve, Swing Brake Operation, Parts List (Model Solar 225LC-V, 225NLC-V)
Travel Motor (with Gearbox)353-410General Description, Gearbox (Reduction Unit), Theory of Operation, Travel Motor, Motor, Special Tools and Materials
Main Pump (with Regulator)411-450General Description, Gear (Pilot) Pump, Relief Valve, Pump Regulator Description, Horsepower Control, Power Shift Control
Main Control Valve (Kayaba) S0709401K451-508General Description, When All Spools Are in Neutral, Neutral Passage, Signal Passage, Single Operation, Travel Spool Shifting
Pilot Control Valve (Work Lever / Joystick) S0709451K509-552Travel Control Valve (with Damper) S0709820K
Hydraulic Schematic (Solar 255LC-V) S0792115K553-558General Description, Solar 255LC-V
Electrical System559-642Troubleshooting - Electrical System, Overview, Electric Supply System, Engine Starting Circuit, Operation During Start Process, Operation After Start Process
Attachments643-666Boom and Arm, Bucket
Publication Request for Proposed Revision667-668Company Name, Street Address, City, State, Province, Country, Name, Machine Model

Quick Reference Specifications

SpecificationValuePage
Fuel tank capacity370 liters (98 U.S. gal)p. 121
Bolt torque for fuel filter head plug27 kg•mp. 126
Track link, master pin bushing, master bushing A (Normal)59.0 mm (2.32 in)p. 168
Track link, master pin bushing, master bushing A (Recommended Limit)57.0 mm (2.24 in)p. 168
Lower roller, axle A (Normal)70 mm (2.756 in)p. 168
Lower roller, axle A (Recommended Limit)68.60 mm (2.70 in)p. 168
Air filtration system filter cleaning interval500 hoursp. 193
Main relief high-stage pressure (pressure up)350 bar (5075 psi)p. 249
Standard relief pressure330 bar to 335 bar (4785 psi to 4858 psi)p. 249
S255LC-V (Arm) øA140 mm (5.51 in)p. 309
S255LC-V (Boom) øA130 mm (5.12 in)p. 309
Hydraulic System Capacity290 litersp. 58
BrandDaewoo
ModelSolar 255LC-V
Machine TypeTrack Excavator
Manual TypeShop Manual
LanguageEnglish
FormatSearchable PDF (Digital Download)
Pages668
File Size63 MB
Manual No.023-00057E
Serial Range1001 and Up
Wiring DiagramsYes
Hydraulic SchematicsYes
Torque SpecificationsYes
Bookmarked / IndexedYes