1995-1998 Hyundai Robex 130LC-3 Excavator Service Manual
This comprehensive service manual covers the Hyundai R130LC-3 Excavator, detailing operation, structure, hydraulics, and electrical systems. Includes troubleshooting and maintenance standards
Hyundai Models Covered & Key Technical Specifications
Models: Hyundai Robex 130LC-3, Hyundai Robex 130LCM-3
Sub-models / Variants: 130LC-3, 130LCM-3
Model Years: 1995–1998
Serial Numbers: Up to #1904, #1905 and up (Swing Motor); Up to #1563, #1564 and up (Travel Motor)
Technical Data:
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Engine model: Cummins 4BTA3.9
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Engine type: 4-cycle, turbocharged, after-cooled diesel
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Displacement: 3920 cc (239 cu in)
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Rated horsepower: 111 HP at 2200 rpm
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Operating weight: 13,800 kg (R130LC-3) / 15,400 kg (R130LCM-3)
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Bucket capacity: 0.51 m³ (PCSA heaped)
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Travel speed: 3.2 / 5.2 km/hr (low/high)
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Swing speed: 13.6 rpm
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Main pump type: Variable displacement tandem axial piston pump
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Main pump max pressure: 320 kgf/cm² (4550 psi)
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Gradeability: 40 degrees (84%)
Hyundai Manual Features & Content Preview
1995–1998 Hyundai Robex 130LC-3 & 130LCM-3 Factory Service Manual
Stop guessing and get the specs right. This 476-page official factory manual provides professional mechanics and equipment owners with the exact technical reference data needed to service the 1995–1998 Hyundai Robex 130LC-3 and 130LCM-3 crawler excavators. It cuts down diagnostic time by mapping out every electrical and hydraulic circuit.
Working on heavy hydraulic systems carries inherent risks. Always consult the comprehensive safety protocols detailed in the opening chapters before testing hydraulic pressures or servicing the travel motor.
Available as an instant PDF download, the file is fully searchable. Drop in a part number and find what you need in seconds. You can print a single page for the workbench or the entire manual in standard letter or A4 format.
Manual Scope & Workshop Benefits
This reference guide focuses entirely on structural makeup and functional parameters. Rather than generic tutorials, it delivers hard diagnostic data, component locations, and disassembly/assembly sequences for major systems.
- Hydraulic System Schematics: Traces circuit operations across single and combined work modes.
- Mechatronics & Electrical: Full coverage of the CAPO (Computer Aided Power Optimization) system, engine control integration, and monitoring data.
- Troubleshooting Charts: Links specific mechanical or electrical symptoms directly to root component failures.
Critical Diagnostic Specifications
Having the correct pressure settings makes the difference between a quick calibration and hours of wasted time. Key parameters documented in this manual include:
- Engine oil capacity: 11 liters
- Main control valve relief pressure: 320 kgf/cm² (4,550 psi) with power boost up to 350 kgf/cm² (4,980 psi)
- Travel motor high-pressure setting: 320 kgf/cm² (4,550 psi)
- Swing motor relief pressure: 220–240 kgf/cm² (varies by serial number range)
- Swing motor brake release pressure: 17–40 kgf/cm² (model version dependent)
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