Part of the New Holland Repair Manuals.
This 821-page New Holland E215B, E245B Workshop Manual (OEM #87677762A) puts the full Mechatro Control System, hydraulic circuit, and swing device teardown for both excavators in your hands. You get wiring diagrams for the electrical system, hydraulic schematics covering the pump assembly, pilot valve, and control valve, and a troubleshooting section built around actual trouble diagnosis mode and error codes instead of guesswork. Inside: component operation for the travel device, swivel joint, and cylinders, plus repair instructions running from the pump device through the swing bearing and track adjuster. The pilot valve rated flow runs 20 L/min on attachment circuits and 25 L/min on travel; spec ground pressure on the E215BEL sits at 0.57 bar. No more chasing a hydraulic fault with a pressure gauge and a hunch. This PDF carries bookmarks straight to every section, so you open your tablet, jump to the pump device, and get back under the machine.
What's Inside This New Holland E215B, E245B Manual
| System | Pages | Key Topics |
|---|---|---|
| Safety Precautions | 12-55 | Generalities, Safety Plates |
| Operational Principle | 56-203 | General (Specifications, Component Layout), System (Mechatro Control System, Hydraulic System, Electrical System) |
| Component Operation | 204-349 | Hydraulic Pump Assy, Pilot Valve, Control Valve, Swing Device, Travel Device, Swivel Joint, Cylinders, Air Conditioner System |
| Operational Performance Test | 350-387 | Introduction, Measurement of Hydraulic Pressure, Measuring Travel Performances, Measuring Swing Performances, Measuring Attachment Operating Performances |
| Troubleshooting | 388-505 | Trouble Diagnosis Mode |
| Repair Instructions | 506-821 | Upperstructure (Pump Device, Control Valve, Swing Device, Pilot Valve) |
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| Pilot valve rated flow (Attachment) | 20 L/min | p. 67 |
| Alternator manufacturer | BOSCH | p. 69 |
| Alternator type | NCB1 28V 35-70A | p. 69 |
| Spec. ground pres. | 0.57 bar | p. 73 |
| Fuel filter replacement interval | 500 Hr | p. 105 |
| Hydraulic oil filter replacement interval | 1,000 Hr | p. 105 |
| Alternator RLY | RLY28 | p. 180 |
