When you tear into your excavator, this 672-page Fiat Kobelco E30SR Evolution, E35SR Evolution Workshop Manual (OEM #604.13.250.00) gives you the exact factory procedures to rebuild it right. Inside, you get full hydraulic schematics, detailed electrical circuit diagrams, and a massive troubleshooting section covering both the hydraulic systems and the engine. Packed with exploded views, this guide shows you exactly how to disassemble the entire machine. Swap out the return filter element with part Y-464900 and verify the inline filter (Y-426800) is clean before firing up the engine. Stop wasting hours hunting down phantom electrical faults. Grab the bookmarked PDF, pull it up on your phone in the shop, and get your equipment back in the dirt.
What's Inside This Fiat Kobelco E30SR & E35SR Evolution Manual
| System | Pages | Key Topics |
|---|
| Specifications | 9-62 | General Precautions for Repairs, Machine Dimensions and Weights, Specifications and Performance, Crawler Shoe and Bucket Types, Machine Lifting Procedure, Working Ranges, Lifting Capacities, Engine Specifications, Attachment Dimensions (Boom, Arm, Bucket, Dozer, Swing) |
| Maintenance | 63-98 | Torque Specifications for Capscrews, Nuts, Joints, Hoses and Sleeve-Type Fittings, Screw Locking and Sealing Compounds, Counterweight Lifting Jig, Standard Working Time Table, Performance Inspection Standards, Measuring Engine Speed, Measuring Hydraulic Oil Pressure, Measuring Travel and Slew Performance |
| Hydraulic System | 99-128 | Hydraulic Circuits and Component Models, Hydraulic Circuit Operation, Schematic Piping, Main Relief Valve Pressures, Return and Inline Filters |
| Electrical System | 129-264 | How to Read the Circuit Diagram and Harness Connections, Electric Circuit Diagrams, Electrical Equipment and Harnesses, Terminal Tightening Torques |
| Whole Disassembly and Assembly | 265-494 | Attachments (Removing/Installing Assy, Hydraulic Cylinder Overhaul), Upper Slewing Structure (Hydraulic Pump, Control Valve, Pilot Valve Att and Travel, Slewing Motor, Swivel Joint), Travel System (Travel Motor), Tightening Torque Indications |
| Troubleshooting | 495-524 | Hydraulic System Trouble Diagnosis, Electrical System Trouble Diagnosis, Engine Trouble Diagnosis |
| Engine (Bundled Yanmar TNE-series Engine Manual) | 525-672 | Specifications and Performance, Cross-Sectional Views, Cooling Water, Lubricating Oil and Fuel, Special Service Tools, Measurement, Inspection and Adjustment, Service Data and Corrective Action, Disassembly and Reassembly, Tightening Torques, Fuel Injection Pump (Indirect Injection) |
Quick Reference Specifications
| Specification | Value | Page |
|---|
| Hydraulic Return Filter (element) | Y-464900 | p. 102 |
| Hydraulic Inline Filter | Y-426800 | p. 102 |
| Main Relief Valve Pressure (P1, P2) | 22.6 MPa (230 kgf/cm², 3270 psi) | p. 103 |
| Main Relief Valve Pressure (P3) | 17.7 MPa (210 kgf/cm², 2560 psi) | p. 103 |
| Hydraulic Working Pressure | 230 kgf/cm² (3270 psi) | p. 30 |
| Battery M8 B-Terminal Tightening Torque | 0.88 ± 0.12 kgf·m (6.4 ± 0.9 lbf·ft) | p. 253 |
| Clearance Between Fan and Radiator Shroud | 15 mm | p. 325 |
| O-Ring Fitting Torque (1/4 PF) | 2.7 kgf·m (20 lbf·ft) | p. 331 |
