Part of the Case IH Repair Manuals.
Need the factory service data for your Cross-Flow CF 80? All 552 pages of this combine harvester service manual span the CF 80, 70, 60, and 50, from engine and fuel injection through the threshing unit, cleaning unit, and grain tank. You get complete circuit diagrams for each model variant, hydraulic schematics covering the axial reciprocating pump, distributing valves, and header circuits, plus an electrical chapter mapping the central processing unit, Design P and Q field tracking systems, relay equipment, and connector pinouts. Torque tables cover the front axle, crosshead, straddle gear, and gearbox, with troubleshooting charts for the hydrostatic ground drive and straw chopper. Drain the water separator every 50 hours, swap engine oil at 240 operating hours, and confirm the reflux filter bypass opens at 3.5 bar absolute. Your combine doesn't wait for weather. Bookmarked by chapter and keyword-searchable: grab your tablet and walk to the machine.
What's Inside This Case IH CROSS-FLOW CF 80 Manual
| System | Pages | Key Topics |
|---|---|---|
| Machine Overview & Specifications | Functional Elements, Equipment and Accessory Equipment, Dimensions, Delivery Inspection, Lubrication Schedule, Technical Data | |
| Engine & Fuel System | Lubrication of Engine, Engine Oil Level, Engine Oil Change, Oil Viscosity/Temperature Ranges, Cooling System Maintenance Intervals, Fuel Tank, Fuel Filter, Water Separator Filter, Fuel System Bleeding, Injection Nozzles | |
| Cab Controls & Starting | Fan Speed Switch, Warning Beacon Switch, Heating and Ventilation, Reel Control Switch, Header Lift Switch, Unloading Auger Switch, Electronic Start Safety System, Tell-Tale Lamps, Starting Procedure, Ignition Sequence, Engine Stop Solenoid, Hooter Signal | |
| Header Return & Field Tracking Systems | Reel Speed Control, Threshing Cylinder Speed, Header Reverse Switch, Operating Display Device, Header and Feeder Reverser, Automatic Shutoff, Clogging Clearance, Manual Program, High-Cut Program, Field Tracking Program, Setting the Angle Transmitter, Support Pressure Control Program | |
| Instrument Displays & Lighting | Cooling Water Temperature, Fuel Display, Engine Oil Pressure, Filling Level Transmitter, Straw Area Clogging, LCD Screen, Function Keys, Loss Transmitter, Headlight Setting, Low Beam, Asymmetric Headlights, Bright-Dark Boundary | |
| Electrical Components & Protection | Proportional Amplifier, Card Subassembly Start Stop, Card Subassembly Field Tracking, Card Subassembly Header Return, Control Unit, Safety Relay, Chaff-Cutter Clutch Relay, Main Fuse, Working Hydraulics Fuse, Lighting System Fuse | |
| Wiring Diagrams & Circuit Schematics | Header Connectors, Control Panel Connectors, Cab Roof Connectors, Electronics Subassembly Connectors, Cable Colors, Cable Cross-Section, Contact Mechanism Relays, Operating Voltage, Warning Device, Direction Indicator, Mirror Adjustment, Cf 60 Series Wiring | |
| Chassis, Steering & Brakes | Front Axle Support Tightening Torques, Rear Axle Support Tightening Torques, Straddle Gear, Gearbox, Transmission Care, Pump Adjustment, Troubleshooting Hydrostatic Ground Drive, Parking Brake, Brake Care, Bleeding the Two-Pedal Braking System, Adjustment of the Brakes of the Drive Axle, Service Intervals | |
| Hydraulic System | Oils, Oil Filters and Oil Change, Oil Tank, Axial Reciprocating Pump A10VO45, Distributing Valve Design P, Header Hydraulics | |
| Header & Feeder | Dividing Devices, Grain Lifter, Sickle Drive, Reel, Halm Auger, Shaft, Header Return, Field Tracking Design P | |
| Threshing & Cleaning | Stone Trap, Threshing Basket, Threshing Drum, Threshing Drum Variator, 2nd Drum, 3rd Drum, 4th Drum, Distributing Auger, Cleaning Unit Drive, Grain Pan, Sieves, Hillside Spreader Auger | |
| Grain Handling, Discharge & Accessories | Elevators, Belt Drives, Belt Couplings, Grain Tank Top Unit, Grain Sampler, Auger Cover, Safety Clutch, Straw Chopper, Threshing Drum Reduction Gear, Guide Rails, Clover Huller, Rape Knife |
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| Engine fuel filter replacement interval | every 240 hours of operation (or once per year) | p. 64 |
| Engine oil and filter change interval | Every 240 operating hours, or once a year | p. 35 |
| Air filter cartridge replacement interval | once per year or after third clean-up | p. 68 |
| Water separation filter drain interval | 50 hours of operation | p. 76 |
| Reflux filter bypass valve opening pressure | 3.5 bar absolute | p. 409 |
| Threshing drum beater bars fixing bolts stud torque | 110 Nm | p. 501 |
| Threshing drum shaft clamp sleeve stud torque (right bearing) | 150 +30 Nm | p. 502 |
| Engine Oil Capacity with filter change | 21 liters | p. 35 |
| Coolant Filling Amount | 65 liters | p. 35 |
| CF80 Fuel Tank Capacity | 520/650 liters | p. 35 |
| Gearbox Oil Capacity | 7.0 liters | p. 36 |
| Spur Gear Oil Capacity | 4.5 liters | p. 36 |
