Daewoo Solar 225LL, 300LL Shop Manual — Wiring Diagrams

$19.95

Model: Solar 225LL | Solar 300LL
Type: Track Excavator
Serial: 1001 and Up
688 Pages·19 MB·Searchable PDF·English·Print-Ready
  • ✓ Wiring Diagrams
  • ✓ Hydraulic Schematics
  • ✓ Torque Specs
  • ✓ Bookmarks
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Daewoo Solar 225LL, 300LL contents page of the electrical schematic section (S225LL).
Daewoo Solar 225LL, 300LL Shop Manual — Wiring Diagrams
$19.95

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Got a track excavator down in the yard? This 688-page Daewoo Solar 225LL shop manual PDF (OEM #023-00078E) puts the factory's own service data on your bench. You get full electrical schematics for chasing wiring faults, hydraulic schematics with complete circuit routing, and a dedicated section on hydraulic troubleshooting, testing, and adjustment covering pilot pressure, the power mode valve, and swing priority. Teardown and reassembly procedures run from the swing motor and TM40VC travel motors through the main pump, regulator, and main control valve, backed by standard torque tables. Set the main relief between 330 and 335 bar (4,785 to 4,858 psi), then confirm the 135-liter hydraulic tank is topped off. Your excavator earns nothing sitting still. Download once, search any spec by keyword, and take the bookmarked PDF straight to the machine.

What's Inside This Daewoo Solar 225LL, Solar 300LL Manual

SystemPagesKey Topics
Publication Request for Proposed Revision7-8
Safety9-46Track Excavator Safety S0102015K
Specifications47-66Specifications for Solar 225LL S0202150K
General Maintenance67-94General Maintenance Procedures S0302000, Standard Torques S0309000
Upper Structure95-154Cab S0402040K, Counterweight S0403000, Fuel Tank \S0405050, Swing Bearing S0407000, Swing Reduction Gearbox S0408015K
Lower Structure and Chassis155-182Track Assembly S0505045K
Engine and Drive Train183-224Air Conditioner S0605060K, Drive Coupling (Main Pump) S0609000
Hydraulic System Troubleshooting, Testing and Adjustment225-254Hydraulic System General Notes, Operation of Working Components, Pilot Pressure, Power Mode Valve, Swing Priority Valve, Pressure Up Valve
Accumulator255-260Accumulator General Description, Specifications, Charge Pressure, Volume
Center Joint (Swivel)261-270Center Joint General Description, Parts List, Troubleshooting, Testing, Disassembly, Reassembly
Cylinders271-310Cylinder General Description, Theory of Operation, Parts List, Special Tools, Disassembly, Assembly
Swing Motor311-340Swing Motor General Description, Theory of Operation, Swing Brake Operation, Parts List, Disassembly, Reassembly
Travel Motor (with Gearbox) (TM40VC)341-394Travel Motor Theory of Operation, Brake Valve, Parking Brake, Reduction Gearbox Operation, Parts List, Disassembly, Reassembly
Grapple Rotate Motor395-432Torqmotor Features, Parts List, Troubleshooting, Disassembly, Reassembly, Start-Up Procedures
Main Pump (with Regulator) and Main Control Valve433-592Main Pump Regulator Description, Pump Output Control, Main Control Valve Operation, Swing Priority Circuit, Arm Regeneration, Boom Regeneration
Electrical System593-678Electrical System S0802220K, Electrical Schematic (S225LL) S0892025K
Attachments679-688Boom and Stick S0902020

Quick Reference Specifications

SpecificationValuePage
Standard relief pressure330 bar to 335 bar (4,785 psi to 4,858 psi)p. 242
High-pressure adjustment per 1/4 turn45 kg/cm2 (640 psi)p. 518
Engine Rated Output150 ps @ 2,000 rpmp. 57
Fuel Tank Capacity310 litersp. 57
Hydraulic Oil Tank Capacity135 litersp. 57
Swing Speed12.9 rpmp. 57
Travel Speed (High)5.4 km/hp. 57
Travel Speed (Low)3.0 km/hp. 57
Swing Reduction Gearbox Oil Capacity6 litersp. 153
Cab Weight290 kgp. 101
Counterweight Weight5,300 kgp. 107
Travel Reduction Gear Oil Capacity5.40 litersp. 393
BrandDaewoo
ModelSolar 225LL, Solar 300LL
Machine TypeTrack Excavator
Manual TypeShop Manual
LanguageEnglish
FormatSearchable PDF (Digital Download)
Pages688
File Size19 MB
Manual No.023-00078E
Serial Range1001 and Up
Wiring DiagramsYes
Hydraulic SchematicsYes
Torque SpecificationsYes
Bookmarked / IndexedYes