The 7100 and 7200 Series Magnums are Case IH's big powershift workhorses, and after decades of hard hours the 6TA-830 and the powershift are what you end up chasing. This is the real factory service manual, part 8-92038, 2,223 pages covering the 6TA-830 diesel, fuel, electrical, steering, power train, brakes, hydraulics and chassis for the 7110 through 7250. Whether you are chasing a blown head gasket, an overheat under load, or a sudden loss of power, it is here in factory order with the capacities and torque values to put it back together right.
What's Inside This Case IH 7100 & 7200 Series Magnum Manual
| System | Pages | Key Topics |
|---|---|---|
| General | Machine and Engine Specifications, Standard Torque Values, Fluid Capacities, General Service | |
| Engines | 6TA-830 Turbo Diesel Repair, Cylinder Head, Block, Timing, Lubrication, Cooling, Turbocharger | |
| Fuel System | Injection Pump, Injectors, Fuel Supply, Filters, Governor, Speed Settings | |
| Electrical | Wiring Diagrams, Charging and Starting, Lighting, Cab Electrical, Instruments, Sensors | |
| Steering | Hydrostatic Power Steering, Steering Pump and Valve, Cylinders, MFD | |
| Power Train | Powershift Transmission, Clutch Packs, PTO, MFD Front Drive, Final Drives, Differential | |
| Brakes | Service and Park Brakes, Brake Valves, Bleeding and Adjustment | |
| Hydraulics | Hydraulic Pump, Remote Valves, Three Point Hitch, Relief Settings, Reservoir | |
| Chassis | Frame and Side Frames, Cab, Operator Controls, Sheet Metal |
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| All models | ||
| Engine | Case 6TA-830 turbocharged diesel | |
| Engine Oil Type | Case No. 1 Multi-Viscosity Engine Oil | |
| Flywheel to Crankshaft Bolt Torque | 137 Nm | |
| Side Frame to Bolster Bolt Torque | 220 to 250 Nm | |
| Side Frame to Flywheel Housing Bolt Torque (M22) | 585 to 655 Nm | |
| Production Years | 1987 to 1998 | |
| 7100 Series | ||
| Engine Crankcase Capacity (refill) | 20 to 22 L | |
| Transmission/Hydraulic Capacity (refill) | 162 to 191 L | |
Case IH 7100 & 7200 Series Magnum Common Problems This Manual Covers
Head gasket failure with coolant leakage and lost compression
A blown head gasket shows up as coolant loss, oil contamination or lost compression on the 6TA-830. Confirm with a compression and cooling system test, then replace the gasket, check the head and block for flatness, and torque the head in sequence to spec. The engine section covers the head service, the torque sequence and the checks.
Manual Section: EnginesOil loss and engine overheating under load
Oil loss with overheating under load points to the cooling package, a gasket or a seal. Check the coolant and oil levels and for external and internal leaks, clean the radiator and cooler cores, and test the water pump and thermostat. The engine section covers the cooling and lubrication service and the tests.
Manual Section: EnginesSudden loss of power with irregular exhaust
A sudden power loss with irregular exhaust is usually fuel delivery or a turbocharger problem. Change the fuel and air filters, check the injection pump delivery and the turbocharger and boost, and confirm the speed settings against spec. The fuel system and engine sections cover the injection and turbocharger service.
Manual Section: Fuel SystemFrequently Asked Questions
What does Case part number 8-92038 cover?
It is the full factory service manual for the Case IH 7100 and 7200 Series Magnum tractors, the 7110 through 7250, 2,223 pages covering the 6TA-830 diesel engine, fuel, electrical, steering, power train, brakes, hydraulics and chassis.
My Magnum blew a head gasket, is the engine work in here?
Yes. The engine section covers the 6TA-830 cylinder head service, the head gasket replacement, the torque sequence and the checks for coolant loss and compression that point to a failed gasket.
How do I reset or service the cab solenoid on a 7130?
The electrical section covers the cab electrical circuits, including the solenoids, the wiring and the diagnostic and reset procedures for the cab controls.
Does one manual cover both the 7100 and 7200 Series?
Yes. The 7100 Series and the 7200 Series Magnums, the 7110 through 7250, are covered together, with the per series specifications and any model specific differences called out in each procedure.
Is this the same manual a Case dealer uses?
It is the factory service manual (part number 8-92038), the same step by step repair, specification and torque data the 7100 and 7200 Series Magnums were built and serviced to.
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