Chasing factory numbers for a Kobelco SK15MSR, SK16MSR Shop & Parts Manual PDF? This 587-page Shop & Parts Manual (OEM #S5PF0002E) covers both mini hydraulic excavators front to back. Inside: full hydraulic circuit schematics with operation theory, wiring diagrams for the electrical system, and complete teardown procedures for the bucket, arm, boom, swing, and dozer assemblies. You also get a dedicated hydraulic trouble-diagnosis section plus engine service data with measuring procedures and corrective actions. Set the main relief valves (P1, P2) to 210 kgf/cm2 (2990 psi), then torque a 1/8 PF flare-type hose fitting to 1.5 kgf-m; those numbers come from Kobelco engineers, not a forum thread. Your excavator is down and burning money. Grab the download, hit the bookmarks, and pull up any spec by keyword right from your phone in the shop.
What's Inside This Kobelco SK15MSR, SK16MSR Manual
| System | Pages | Key Topics |
|---|
| Specifications | 1-2 | Components Name, Machine Dimensions, Specifications and Performance, Machine & Components Weight, Transportation Dimensions and Weight, Crawler Shoes, Buckets |
| Maintenance | 3-6 | Specifications, Attachment Dimensions, Tools, Maintenance Time Table, Test Procedures |
| Installation Procedures for Optional Attachments | 7-83 | General Precautions for Repairs, International Unit Conversion System, Components Name, Machine Dimensions, Specifications and Performance |
| System | 84-189 | Hydraulic Circuit Operation |
| Disassembling | 190-380 | Attachment Assy and Name, Bucket, Arm, Boom, Swing, Dozer |
| Troubleshooting | 381-410 | Trouble Diagnosis: Hydraulic |
| Engine | 411-587 | Specifications and Performance, Cross Sectional Views, Cooling Water, Lubricating Oil and Fuel Oil, Measuring Procedure, Service Data and Corrective Action |
Quick Reference Specifications
| Specification | Value | Page |
|---|
| Metric Coarse Thread Standard Tightening Torque (M6, No Lubrication) | 0.45 ± 0.05 kgf-m | p. 54 |
| Metric Coarse Thread Standard Tightening Torque (M36, No Lubrication) | 105 ± 10 kgf-m | p. 54 |
| Hydraulic Hose (30° Flare Type) Tightening Torque (1/8 PF) | 1.5 ± 0.2 kgf-m | p. 55 |
| Setting pressure at main relief valve (P1,P2) | 210 kgf/cm2 (2990 psi) | p. 132 |
| Setting pressure at port A2, A5 (over load) relief valve | 280 kgf/cm2 (3980 psi) | p. 132 |
| 2-Speed shifting pressure | 15 kg/cm2 (210 psi) | p. 148 |
| Rated operating pressure | 210 kg/cm2 (2990 psi) | p. 148 |
| Swivel joint weight | Approx 12 kgf (26 lbs) | p. 157 |
| Swivel joint max working pressure | 210 kgf/cm2 (2990 psi) | p. 157 |
| Hydraulic System Pressure | 210 kgf/cm2 | p. 28 |
| Engine Output Rating | 12.1 PS / 2,000 rpm | p. 20 |
| Hydraulic Oil Capacity | 17 liters | p. 21 |
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