Looking for the Fiat Kobelco E9SR Evolution repair manual PDF straight from the factory? This 546-page repair manual (OEM #604.13.247.00) walks you through the entire E9SR Evolution hydraulic excavator, from pilot valves to final drives. Inside: complete electric circuit diagrams with harness and cable lists, schematic piping for the whole hydraulic system, and page after page of disassembly procedures for the pump, control valve, slewing motor, travel motor, and cylinders. Full troubleshooting sections split hydraulic, electrical, and engine faults, so you get a real diagnostic path whether the horn is dead or the pump won't build pressure. Set the main relief to hold 210 kgf/cm2, and torque the relief valve nut to 3 kgf-m (22 lbf-ft). No more chasing wiring faults with a multimeter and a prayer. Bookmarked and keyword-searchable; jump straight to the spec and start wrenching.
What's Inside This Fiat Kobelco E9SR EVOLUTION Repair Manual
| System | Pages | Key Topics |
|---|---|---|
| Introduction | 1-8 | Safety Rules, Avoid Accidents, General Safety Information, Safety Precautions |
| Preliminary Remarks | 9-16 | General Precautions for Repairs, Preparation Before Disassembling, Safety in Disassembling and Assembling, International Unit Conversion System |
| Specifications | 17-30 | Machine Dimensions, Specifications and Performance, Machine and Components Weight, Engine Specifications, Engine Performance Curve |
| Attachment Dimensions | 31-48 | Boom Dimensional Drawings, Arm Dimensional Drawings, Bucket Dimensional Drawings, Dozer Dimension, Swing Bracket Dimensional Drawings |
| Tools | 49-56 | Torque Specifications for Capscrews and Nuts, Screw Size to Tool Sizes, Torque Specifications for Joints and Hoses, Special Spanners for Tubes |
| Standard Maintenance Time Table | 57-64 | Standard Working Time Table for the Maintenance of Excavator, Classification of Work Code, Attachment Maintenance Time, Floor Assy & Guard Maintenance Time |
| Maintenance Standards and Tests Procedures | 65-82 | Performance Inspection Standard Table, Measuring Engine Speed, Measuring Hydraulic Oil Pressure, Measuring Travel Performances, Measuring Slew Performances |
| Hydraulic System | 83-102 | Function and Features of Hydraulic Circuit, Hydraulic Circuits and Component Models, Hydraulic Circuit Operation, Schematic Piping for Hydraulic System |
| Electrical System | 103-126 | Electric Circuit Diagram, Electrical Equipment List, Harness and Cable List, Electrical Equipment and Harness Connection Drawing |
| Components System | 127-190 | Hydraulic Pump, Pilot Valve, Control Valve, Slewing Motor, Travel Motor, Swivel Joint, Cylinder |
| Whole Disassembly and Assembly | 191-194 | Explaining Chapter of Whole Disassembly and Assembly, Indication of Tightening Torque |
| Attachments | 195-224 | Removal and Installation of Bucket, Arm, Boom, Swing, And Dozer, Cylinder Construction, Maintenance Standards |
| Upper Slewing Structure | 225-322 | Floor Plate Assy, Counterweight, Control Box, Air Cleaner, Dynamo, Starter, Muffler, Fuel Tank |
| Travel System | 323-370 | Crawler, Slide Plate, Lower Roller, Front Idler, Idler Adjuster, Sprocket, Travel Motor, Slewing Bearing |
| Troubleshooting (Hydraulic System) | 371-382 | Trouble Diagnosis: Hydraulic, Troubleshooting, Attachment Operation, Travel Operation, Slewing Operation, Malfunction of Pump |
| Troubleshooting (Electrical System) | 383-390 | Trouble Diagnosis: Electrical System, Engine Not Start, Horn Not Sound, Working Light Not Lighted, Hour Meter Not Work, Travel Lock Incapable of Being Released |
| Troubleshooting (Engine) | 391-400 | Trouble Diagnosis: Engine, Starting Trouble, Rotation Trouble, Output Drops Down, Exhaust Trouble, Excessive Oil Consumption |
| Engine | 401-546 | Specifications and Performance, Cross Sectional Views, Cooling Water, Lubricating Oil and Fuel Oil, Troubleshooting, Special Service Tools, Measurement, Inspection and Adjustment |
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| Torque specifications for capscrews and nuts | 0.45 ± 0.05 kgf·m (3.2 ± 0.4 lbf·ft) to 409 ± 41 kgf·m (2960 ± 300 lbf·ft) | p. 51 |
| Torque specifications for joints for piping (O-ring sealing type) | 1.7 ± 0.2 kgf·m (12.3 ± 1.4 lbf·ft) to 26.0 ± 1.0 kgf·m (188 ± 7.2 lbf·ft) | p. 52 |
| Hydraulic System Pressure | 210 kgf/cm2 | p. 28 |
| Engine Rated Output | 7.8 PS / 2000 rpm | p. 21 |
| Engine Oil Capacity | 1.7 L | p. 29 |
| Cooling Water Capacity | 2.2 L | p. 29 |
| Fuel Tank Capacity | 9 L | p. 22 |
| Travel Motor Displacement | 11.3/5.7 cc/rev | p. 152 |
| Slewing Motor Relief Pressure | 95 kgf/cm2 | p. 146 |
| Engine Compression Pressure | 33 ± 1 kgf/cm2 | p. 435 |
| Valve Clearance (Intake/Exhaust) | 0.15 - 0.25 mm | p. 437 |
| V-belt Tension Deflection | 8 - 10 mm | p. 235 |
Fiat Kobelco E9SR EVOLUTION Common Problems This Manual Covers
Fiat Kobelco E9SR Evolution tracks pull to one side, machine won't travel straight
Swap the travel hoses at the control valve and see if the weak side follows; if it does, the problem is upstream of the motor. Check main pressure against the 210 kgf/cm2 spec on page 28, then run the travel operation diagnosis starting page 371. Inspect swivel joint seals for internal leakage.
Manual Section: Troubleshooting (Hydraulic System) p. 371Boom and arm slow or weak under load, bucket curl loses power
Rig a pressure gauge and verify the main relief reaches 210 kgf/cm2, using the measuring procedure that starts on page 65. If it adjusts back to spec, torque the relief locknut to 3 ± 0.2 kgf·m per page 73. Change clogged hydraulic filters and recheck before condemning the pump or cylinders.
Manual Section: Maintenance Standards and Tests Procedures p. 65Engine cranks slowly or won't start, battery relay clicks but starter stays dead
Check battery relay terminals for adhesion and pitting; error code K014 flags a stuck contact. Clean and retorque the M8 B terminal to 0.88 ± 0.12 kgf·m, then trace the starter signal circuit through the wiring diagram on page 107. Work the engine-not-start flow beginning page 383 before throwing relays at it.
Manual Section: Troubleshooting (Electrical System) p. 383Hydraulic oil overheats and functions slow down after an hour of digging
Check oil level and drain a sample; milky or dark fluid means change oil and filters together. Confirm the main relief holds 210 kgf/cm2 per the spec on page 28; a relief stuck partially open dumps flow straight to heat. Clean packed debris from the cooler and check the pump case drain for excess leakage.
Manual Section: Hydraulic Pump TroubleshootingUpper structure slews weakly or drifts on slopes, swing brake won't hold
Test slewing relief pressure; the motor relief valve sets at 95 kgf/cm2 per page 146. A low reading means a worn relief or internal motor leakage; spec pressure with a weak swing points to the brake. Measure slew performance against the standards starting page 65 and compare both directions.
Manual Section: Slewing Motor TroubleshootingFrequently Asked Questions
What are the torque specifications for the lower roller mounting capscrews?
The mounting capscrews (2) for the lower roller should be tightened to a torque of 11.7 kgf·m (85 lbf·ft) after the machine is lowered to the ground. p. 329
What is the appropriate tension for the rubber crawler?
The appropriate tension for the rubber crawler is 45 to 55 mm (1.8 to 2.2 in) of slack. p. 326
What is the tightening torque for the cylinder head bolts on a 3TNE84 engine?
For a 3TNE84 engine, the cylinder head bolts should be tightened to 6.0 to 6.5 kgf·m. p. 487
What is the correct valve clearance for the engine?
The intake and exhaust valve clearance for all models is 0.15 to 0.25 mm when the engine is in a cold state. p. 437
How do you check the V-belt tension on the engine?
Push the center of the V-belt between the alternator and cooling water pump with a finger. The deflection should be 10 to 15 mm. p. 438
How will I receive this Fiat Kobelco E9SR Evolution Repair Manual?
A 546-page Repair Manual in searchable PDF format, available the moment you complete checkout. View on computer, tablet, or phone, with no shipping wait.
Are there any print restrictions on this Fiat Kobelco E9SR Evolution manual?
No. The PDF is unlocked and carries no copy protection, so print the sections you want and keep the file as your backup.
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