Part of the Case IH Repair Manuals.
910 pages of factory procedures: this Case IH A8000, A8800 Service Manual (OEM #84220561) is the 2012 factory reference for both Cane Harvesters, covering basecutter gearbox, hydraulic pressure control, transmissions, brakes, and the full electrical architecture. Inside: wiring diagrams for harness locations, connector layouts, Scania and FPT Cursor 9 engine circuits, and printed circuit board data. You also get hydraulic schematics, system diagrams, basecutter and chopper manifold repair procedures, connector pinout charts, error code tables, and a troubleshooting section covering dozens of fault scenarios. Set the basecutter main relief valve to 2500 psi (172.3 bar); on the A8800, charge the narrow-front accumulator to 850 psi (58.6 bar) and the large-front to 1700 psi (117.2 bar). Your harvester is down and harvest won't wait. Bookmarked and keyword-searchable; open it on your tablet, walk to the machine, and get to work.
What's Inside This Case IH A8000, A8800 Manual
| System | Pages | Key Topics |
|---|---|---|
| A8000 A8800 Cane Harvesters Service Manual | 1-3 | Topper (Standard), Basecutter Gearbox, Hydraulic System Pressure Control, Transmissions and Brakes, Electrical Component Part Location, Troubleshooting of Faults |
| Safety / Decals | 8-21 | Safety, Personal Safety, Safety in Maintenance, Safety Against Fire, Batteries Safety, Safety Precautions, Legal Obligations, Fire Extinguisher |
| Special Tools | 22-39 | Universal Puller, Spacer, Compressor Belt Change Tool, AFS600 Service Cable - Radio, Tandem Axle Nut Adjusting Wrench, Basecutter Pinion Bearing Driver |
| Lubrication and Maintenance | 40-111 | Fluids and Lubricants, Fluid Specifications, Lubrication - Oils and Filters, Lubrication and Maintenance Programme, 50 Hours Maintenance, 250 Hours Maintenance |
| Mechanical Components | 112-371 | Torque Specification - Imperial Fasteners, Torque Specification - Steel Hydraulic Fittings, Torque Specification - Steel Hydraulic O-Ring Fittings, Special Torque Specifications |
| Hydraulic Systems | 372-427 | Precautions, Basic Principles of the Hydraulic System, Location of the Hydraulic Manifold Control Blocks (Right Hand Side) |
| Hydraulic Components Repair | 428-479 | Basecutter Control Manifold, Primary Extractor Manifold, Chopper Control Manifold, Steering Control Manifold (A8000), Gear Pumps and Motors (Commercial) |
| Scania DC9 Engine Harness | 482-548 | Layout of Harnesses, Glossary, Harness Locations, Electrical Component Part Location, Layout of Connectors, FPT Cursor 9 Engine, Scania Engine, Relay Identification |
| FPT C9 Engine Harness | 549-574 | Rear Right-Side Harness, Elevator Hoses Harness |
| Cabin Harness | 575-624 | Rear Left-Side Harness, Front Harness, Auxiliary Control Manifold Harness, Elevator Control Manifold Harness, Topper Harness, Traction Pump Harness |
| Electronic Modules (SCM) | 625-658 | Machine Grounding Point, Console Harness, Electrical Testing Procedures, Wiring Harness Wire Replacement, Wiring Harness Temporary Repair, Introduction, The Digital Multimeter, Circuit Components - Description and Basic Tests |
| Electrical Circuits | 659-712 | Troubleshooting, Sensors, CAN Network, Interaction with Other Systems |
| Valid for Machines After S/N 800381 and 881100 | 713-812 | |
| Troubleshooting of FAULTS | 813-900 | Operation of the A/C Compressor Protection Circuit, Operation of the Starter System Circuit, Operation of the Charging System Circuit, Operation of the Auto Tracker System Circuit, Operation of the Cabin Blower Control Circuit, Operation of the Electronic Traction Electrical Circuit, Operation of the Side Trim Knife Control Electrical Circuit, Operation of the Wiper / Washer System Circuit |
| Table of Codes and Description of Failure Severity | 901-910 | Troubleshooting of ALARMS |
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| A8800 | ||
| Accumulator Nitrogen Pressure (Narrow-front machine) | 850 psi (58.6 bar) | p. 426 |
| Accumulator Nitrogen Pressure (Large-front machine) | 1700 psi (117.2 bar) | p. 426 |
| All Models | ||
| Basecutter main relief valve adjustment | 2500 psi (172.3 bar) | p. 398 |
| Fire risk minimization procedure | Frequent removal of accumulated crop material and checking for overheated machine components; retorque bolts or replace gaskets and seals if oil leaks appear. | p. 11 |
| Fire risk minimization procedure (engine area) | Frequent cleaning of material accumulated of the harvest or residues of the machine. Especially check the engine area and exhaust system. | p. 14 |
| Alarm code A1000 (Basecutter pressure is too high) troubleshooting | Check the reason for the choke / Check on the monitor if the choke pressure is too low, follow the procedure below: 1 - Toolbox 2 - Tab Basecutter 3 - Base C choke pressure | p. 901 |
| Alarm code A1002 (The operator pushed the emergency button) troubleshooting | Turn off the machine and than release the emergency button | p. 901 |
| Basecutter Gearbox Capacity | 9.5 Liters | p. 383 |
| Topper Relief Pressure | 2650 psi | p. 381 |
| Basecutter Relief Pressure | 2500 psi | p. 381 |
| A8000 | ||
| Accumulator Nitrogen Pressure (Topper) | 1200 psi (82.7 bar) | p. 426 |
| Scania DC9 Engine | ||
| Engine Oil Capacity (Scania DC9 Engine) | 27.0 - 34.0 Liters | p. 42 |
