Kobelco SK30SR-2 & SK35SR-2 Hydraulic Excavator Service Manual
Complete service documentation for SK30SR-2 and SK35SR-2 excavators. Includes detailed diagrams and troubleshooting steps for all major systems. Book Code: S5PW0002E.
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Models Covered & Key Technical Specifications
Authoritative Reference Operator's Manual: Mini Excavator Kobelco SK30SR-2 & SK35SR-2 Excavator 2001-2011 - Comprehensive Service, Troubleshooting & Maintenance Manual Repair-Index Kobelco SK30SR-2 & SK35SR-2 (S5PW0002E) -- 2001-2011 Commercial Diagnostic Briefing | Section
- Factory Operating Temps: 60-90C establishes the recommended operating temperature range.
- Essential Burn-in Temperature: For initial operation, 50-60C defines the optimal temperature Baseline.
- Key Rotation Data: The slewing mechanism maintains a 360-degree rotation capability Requirements.
- Primary Native Resolution: The diagnostic system requires 1.33 liters for optimal hydraulic fluid operation Logic.
- General System Volume: Total displacement reaches 1.33 liters Parameters.
- Approved Climate Specs: For all climate conditions, 8.1 kgf·m signifies the maximum torque setting Configuration.
Manual Description & Preview
Authoritative Reference Operator's Manual: Mini Excavator Kobelco SK30SR-2 & SK35SR-2 Excavator 2001-2011 - Comprehensive Service, Troubleshooting & Maintenance Manual Repair-Index
Technical-Domain: Kobelco SK30SR-2 & SK35SR-2 (2001-2011) / Product-Line: Mini Excavator / Hydraulic System Logic // Technical-Domain: 46.09 MB / 200+ Pages Reference Data.
| Assessment-Parameter | Diagnostic-Logic | Calibration-Standards | |
|---|---|---|---|
| Machine Dimensions | Measurement Data | SK30SR-2: 4440x1468x2530 mm (EU) / SK35SR-2: 4720x1558x2530 mm (EU) | Weight Data |
| Engine Specifications | YANMAR 3TNE82A-YBC | 23 PS @ 2,300 rpm (16.9 kW) | Component Data |
| Hydraulic Components | Axial Piston Pump | Double action cylinder | System Data |
The documentation is partitioned into major sections covering "Specifications", "Maintenance", "System", "Disassembling", "Troubleshooting", and "Engine". It details procedures for the SK30SR-2 and SK35SR-2 models, offering comprehensive guidance for technicians. This manual documents torque specifications for fasteners to ensure proper rotational loosening prevention.
Fuel system procedures are documented for optimal engine performance and emissions control.
Adjustment procedures are detailed for hydraulic components to maintain system efficiency.
Timing procedures are documented for critical engine timing to ensure smooth operation.
Technical notes are provided for component identification and system diagnostics.
Quality checks are addressed for ensuring adherence to manufacturer standards.
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