Part of the Case IH Repair Manuals.
All 309 pages of this Case IH SPX 4260 Troubleshooting Manual (OEM #86986705) cover the Series Patriot Sprayer end to end, from torque charts to controller diagnostics. Inside you get full electrical system schematics and pinouts, hydraulic component diagrams covering the high-pressure circuit and PCP valve, and a dedicated troubleshooting walk-through for Dickey-John and Raven SCS 460 controller faults. You also get error code references, fluid capacity tables, and step-by-step procedures for the A/C, fuel, and spray systems. When your hydraulic oil temp light comes on, you'll know it trips above 200°F; when the pump pressure starts hunting, you'll know the indicator threshold sits below 14 psi. Your machine won't fix itself off a forum thread. This PDF carries bookmarked sections for every system listed above, so you jump straight from the cab to the wiring harness without flipping pages.
What's Inside This Case IH SPX 4260 Manual
| System | Pages | Key Topics |
|---|---|---|
| Standard Torque Specifications and Loctite Product Chart | 6-15 | Torque Specifications - Decimal Hardware (Grade: 5 Bolts, Nuts and Studs, Bolts, Nuts and Studs) |
| Safety | 16-21 | |
| General Information and Specifications | 22-27 | General Information, Specifications, Cleaning, Inspection, Bearings, Lubrication |
| Maintenance | 28-61 | Lubrication and Maintenance, Maintenance Schedule, Fuel Filter Water Drain Plug, Engine Oil Change, Changing Hydraulic Oil and Filters, Coolant Change |
| Minor Engine Information | 62-69 | Engine Oil Consumption, Problem - Exhaust Slobber, Inspecting the Damper |
| Fuel Sysytem | 70-77 | Fuel Injection System, Common Problems and Solutions, In-Line Fuel Filter, Primary Fuel Filter, Secondary Fuel Filter, Hand Fuel Primer |
| Electrical System | 78-121 | General Electrical Information, Electrical Symbols, Troubleshooting Tools, Troubleshooting Procedures, Electrical Systems Schematics and Diagnostics, Fuse Identification |
| Starter Motor | 122-129 | No Load Test, Starter Solenoid Test, Specifications, Lubrication |
| Battery | 130-147 | Safety Rules, Specifications, Battery Maintenance, Battery Condition Check, Specific Gravity Check, Capacity (Load) Test |
| Alternator | 148-155 | Special Tools, How It Works, Safe Methods to Be Used When Making Repairs on Alternator System, Test Procedures, Charging Systems Checks, Checking Alternator Output on Bench |
| Hydraulic System | 156-187 | High Pressure Test, Pcp Valve, Wheel Motor Tests, Hydraulic Component Schematics, Pump Cavitation, Sx Calibration Procedure |
| Spray System | 188-197 | Pump Seal, Pump Vent, Sparge Valve, Flow Control Valve, Boom Pressure Sensor, Foam Marker Valve / Strainer |
| A/C System | 198-247 | A/C Components, Theory of Operation, Standard A/C Troubleshooting, External Compressor Check, Operational Modes, Cab Temperature Check |
| Controller System | 248-293 | Dickey-John, System Sensors and Actuators, Harnesses and Repair, Raven Scs 460, Sprayer Error Messages, Flow Control |
| Spx 4260 Required and Recommended Tool List | 294-309 | Chemicals - Cleaners, Sealants and Lubricants, Park Brake Release Tool Kit, Electrical / Electronic Diagnostics Equipment, Fuel System Service, Hydraulic Diagnostic Equipment |
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| Pressure drop threshold for pump/center section indicator | below 14 p.s.i. | p. 194 |
| Hydraulic oil temperature light ON threshold | above 200° F | p. 104 |
| Engine Horsepower | 260 hp | p. 26 |
| Fuel Tank Capacity | 140 gallons | p. 26 |
| Hydraulic System Tank Capacity | 94.6 Liters | p. 32 |
| New Compressor Belt Tension | 95 to 115 lbs | p. 46 |
| Battery Voltage | 12 Volt | p. 139 |
| Alternator Output | 14 volts at 135 amperes | p. 151 |
| Alternator Mounting Nuts and Bolts Torque | 74 lb ft | p. 151 |
| Grade 8 Bolts, Nuts and Studs (1/4 inch) | 144 to 180 Pound-Inches | p. 9 |
| Grade 10.9 Bolts, Nuts and Studs (M4) | 36 to 48 Pound-Inches | p. 10 |
| Cooling System Coolant Capacity | 42.4 Liters | p. 32 |
