Part of the Case Repair Manuals.
This shop manual covers the Case/International Magnum series tractors: models 7110, 7120, 7130 and 7140, built from 1987 to 1992. Across 135 pages it works through every major system on these machines: the 6T-830 and 6TA-830 six-cylinder 8.3 L diesel engines, the fuel system and turbocharger, power steering, the power shift transmission, differential and final drives, brakes, PTO, and the hydraulic system with its 3-point hitch.
The layout is repair-shop practical. An index by starting paragraph gets you to a procedure fast, and condensed service data up front collects engine tune-up specs and fluid capacities in one place. Overhaul sections go deep: cylinder head, crankshaft and main bearings, speed and range transmission teardowns with pressure tests, hitch electronic diagnostic codes and control circuit tests.
The PDF has a searchable text layer and 24 bookmarks, so you can jump straight to a section or print just the pages you need at the bench.
Other edition of this manual
What's Inside This Case IH 7110 / 7120 / 7130 / 7140 Manual
| System | Pages | Key Topics |
|---|---|---|
| Front Matter & Specifications | 1-6 | Model Identification, Serial Number Locations, Index by Starting Paragraph, Dual Dimension Notes, Condensed Service Data, Engine Tune-Up Specs, Fluid Capacities |
| Front Axle & Front-Wheel Drive | 7-14 | Front Wheel Bearings, Spindles, Tie Rods & Toe-In, Front Support, Front Drive Axle R&R, Wheel Hub & Planetary, Pivot Housing & Axle Shaft, Front Differential & Bevel Gears |
| Power Steering System | 15-21 | Front Drive Shaft R&R, Fluid Filters & Bleeding, Trouble-Shooting, System Operating Pressure, Operational Tests, Hand Pump Overhaul, Steering Cylinder Overhaul |
| Engine | 22-32 | Engine R&R, Cylinder Head, Valves & Seals, Valve Adjustment, Valve Guides & Springs, Cam Followers, Camshaft, Timing Gears & Cover, Pistons & Rings, Piston Pins & Bushings, Connecting Rods & Bearings, Crankshaft & Main Bearings, Flywheel, Oil Pan, Oil Pump |
| Diesel Fuel System & Turbocharger | 33-40 | Engine Oil Cooler, Fuel Filters & Transfer Pump, Bleed System, Injection Pump & Timing, Injector Nozzles, Fuel Shut-Off Solenoid, Ether Starting Aid, Turbocharger Operation & Overhaul |
| Cooling System & Air Intake | 41-43 | Aftercooler, Air Cleaner System, Radiator, Water Pump, Thermostat, Belt Tensioner, Coolant Filter & Conditioner |
| Electrical System | 44-59 | Batteries & Charging System, Alternator, Starting Motor, Protective Circuits, Digital Instrument Cluster Diagnostics, Ground Speed & Wheel Slip Calibration, Accessory Systems, Windshield Wiper, Cab Fan, Heater & Air Conditioning |
| Power Shift Transmission | 60-95 | Power Shift Operation & Adjustment, Control Valve, Transmission Shift Linkage, Forward-Reverse Spool, Creeper Drive Valve Body, Speed Transmission Overhaul, Range Transmission Overhaul, Valve Plate & Pressure Tests |
| Differential & Bevel Gears | 96-99 | Main Drive Bevel Gears, Rear Differential R&R & Overhaul, Differential Lock Control Valve |
| Final Drives | 100-102 | Final Drive Remove & Reinstall, Final Drive Overhaul |
| Brakes & Park Lock | 103-107 | Brake Adjustment, Brake Cylinders, Brake Control Valve, Brake Bleed System, Park Lock Linkage Adjustment, Park Lock Overhaul |
| Power Take-Off (PTO) | 108-113 | PTO Linkage Adjustment, PTO Pressure Adjustment, PTO Control Valve, PTO Rear Unit R&R, Single Shaft Clutch Overhaul, Dual Shaft Clutch Overhaul, Reduction Gears |
| Hydraulic System & 3-Point Hitch Lift | 114-132 | Hydraulic Pumps & Pump Drive Unit, Pump Compensator Valve, Priority Valve, PTO Control Valve, Remote Control Valves, Hitch Operation & Electronic Diagnostic Codes, Control Circuit Tests, Hitch Adjustments, Hitch Free Travel Adjustment, Lift Housing, Hitch Control Valve, Hitch Lift Cylinders |
| Cab | 133-135 | Cab Remove & Reinstall |
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| Thermostat opening temperature | 181° F (83° C) | p. 43 |
| Thermostat fully open temperature | 203° F (95° C) | p. 54 |
| Hydraulic filter replacement interval | 1000 hours of operation | p. 16 |
| Hydraulic filter replacement interval (indicator) | within four hours of operation (if light is flashing ON and OFF) | p. 52 |
| Corrosion prevention additive quantity | one pint (0.45 L) of conditioner part No. 331-509 | p. 43 |
| Engine Cylinders, No. of | 6 | p. 5 |
| Engine Displacement | 505 cu. in. (8.3 L) | p. 5 |
| Valve Tappet Gap, Cold - Intake | 0.012 in. | p. 5 |
| Injection Nozzles Opening Pressure, New | 2968-3084 psi | p. 6 |
| Engine Governed Speeds - High Idle | 2315-2395 rpm | p. 6 |
| Cooling System Capacity | 30 U.S. qts. | p. 6 |
| Crankcase (w/filters) Capacity | 22 U.S. qts. | p. 6 |
