$49.95
Case IH 706 756 806 856 1206 1256 1456 Tractor Service Pdf Manual
Case IH 706, 756, 806, 856, 1206, 1256, 1456 Tractor Service PDF Manual
The Case IH 706, 756, 806, 856, 1206, 1256, and 1456 tractors represent some of the most respected row-crop machines ever produced by International Harvester. Designed for demanding tillage, heavy drawbar work, forage harvesting, planting, and transport, these tractors became known for their rugged drivetrains, powerful six-cylinder engines, dependable hydraulic systems, and field-proven durability. Models such as the turbocharged 1206 and 1456 helped establish a new standard for high-horsepower farming, while the 706, 756, 806, and 856 earned a reputation for reliability on farms around the world. This OEM workshop manual provides the detailed factory repair information required to keep these legendary tractors operating at peak performance.
Prepared for dealership service departments, this Case IH Service PDF Manual follows the same repair sequence used by factory-trained mechanics. Each section begins with troubleshooting and inspection before covering component removal, rebuilding, adjustment, reassembly, and operational testing. Whether you're restoring a classic Farmall, repairing a hard-working field tractor, or maintaining a collector's machine, the manual delivers accurate workshop procedures that eliminate guesswork and support long-term reliability.
Built for the Legendary 06 and 56 Series Tractors
Unlike general repair guides, this factory workshop manual focuses on the heavy-duty mechanical systems that made these tractors famous. It explains proper inspection methods, service limits, adjustment specifications, torque values, and overhaul procedures for the driveline, hydraulic system, PTO, steering, and braking components, making it equally valuable for restoration projects and everyday farm maintenance.
OEM Workshop Repair Procedures
- Complete engine removal, overhaul and rebuilding procedures
- Clutch inspection, adjustment and replacement
- Transmission disassembly, gear inspection and assembly
- Torque Amplifier servicing where equipped
- Differential, bull gears and final drive repairs
- Hydraulic pump testing and hydraulic system troubleshooting
- Power Take-Off overhaul and adjustment procedures
- Front axle, steering linkage and power steering repairs
- Brake system servicing and adjustment
- Cooling system inspection and repair
- Fuel system servicing and troubleshooting
- Electrical diagnostics with OEM wiring diagrams
Designed for Restoration and Heavy Agricultural Service
Many tractors in this series remain active in cultivation, hay production, grain farming, and tractor restoration projects. This factory manual provides exploded illustrations, factory specifications, diagnostic procedures, adjustment data, and workshop diagrams that allow mechanics to rebuild original components accurately instead of relying on trial-and-error repairs. It also supports multiple front axle configurations and transmission variations used throughout the model range.
| Manual Information | Details |
|---|---|
| Models Covered | Case IH 706, 756, 806, 856, 1206, 1256 & 1456 |
| Machine Category | Row-Crop Agricultural Tractors |
| Front Axle Options | Wide Front, Tricycle Front and Four-Wheel Drive Configurations (where applicable) |
| Manual Type | OEM Factory Service Workshop Manual |
| Document Format | |
| Language | English |
| Delivery | Instant Digital Download |
| Searchable | Yes |
| Printable | Yes |
| Compatible Devices | Windows PC, Mac, Laptop, Android Smartphone, iPhone and Tablet |
| Workshop Coverage | General Information, Engine, Fuel System, Cooling System, Clutch, Torque Amplifier, Transmission, Differential, Final Drive, PTO, Hydraulic System, Steering, Front Axle, Brakes, Electrical System, Wiring Diagrams, Technical Specifications and Complete Workshop Repair Procedures |
Trusted Technical Reference for Classic International Harvester Tractors
Whether rebuilding a 1206 for tractor pulling, servicing a dependable 856 during planting season, or restoring a Farmall 706 to factory condition, this OEM manual supplies the workshop information needed to complete repairs accurately. Detailed illustrations, adjustment specifications, troubleshooting guides, and factory service procedures help reduce downtime while preserving the performance and value of these iconic tractors.
Frequently Asked Questions
My Case IH 1256 loses pulling power under load. Does this manual explain Torque Amplifier diagnosis and repair?
Yes. The workshop manual includes detailed inspection, adjustment, removal, rebuilding, and testing procedures for the Torque Amplifier system where equipped, helping technicians accurately diagnose power transfer problems.
Can this manual help overhaul the transmission in a 706 or 856 tractor?
Absolutely. It provides complete transmission disassembly, gear inspection, bearing replacement, shaft measurements, reassembly procedures, and factory adjustment specifications for professional-quality repairs.
Are hydraulic troubleshooting procedures included for slow or weak implement lifting?
Yes. Dedicated hydraulic chapters explain pump testing, pressure checks, control valve servicing, remote hydraulic diagnostics, and lift system troubleshooting to identify the exact cause of hydraulic performance issues.
Does the manual contain factory wiring diagrams?
Yes. OEM electrical schematics are included along with charging system diagnostics, starter circuit testing, lighting repairs, instrument troubleshooting, and systematic electrical fault-finding procedures.
Is this manual suitable for restoring classic International Harvester tractors?
Yes. Besides routine maintenance, it provides complete teardown, inspection, rebuilding, and assembly procedures with factory specifications, making it an excellent reference for restoration projects involving the Case IH 706, 756, 806, 856, 1206, 1256, and 1456 tractor series.