Part of the Case Repair Manuals.
Stop searching for a reliable Case 430 repair manual pdf because this 976-page Case Skid Steer and Compact Track Loader service guide (OEM Bur 87634767) completely maps out the 430, 440, and 440CT machines. Inside, you get full hydraulic schematics detailing the gear pump and loader control valve, plus factory wiring diagrams to trace down stubborn electrical faults. Open the power train section for a massive breakdown of the drive motors, piston pumps, and hydrostatic system troubleshooting steps. Lock down the loader lift cylinder piston bolt to 365-460 Nm, and verify your high-pressure relief valve is torqued to 160 Nm before running the system air removal procedure. Every hour your machine sits broken costs you money. Grab this bookmarked digital download, pull it up on your tablet right in the shop, and get your loader moving again.
What's Inside This Repair Manual
| System | Pages | Key Topics |
|---|---|---|
| General | 5-30 | Section Index - General, Fluids and Lubricants (Capacities and Lubricants, Environment, Engine Lubrication, Engine Oil Selection, Oil Viscosity/Temperature Ranges) |
| Engine | 31-84 | Radiator, Fan Assembly, Muffler Assembly, Air Filter Assembly, Engine Mounts, Engine Electrical Components |
| Fuel System | 85-86 | |
| Electrical System | 87-330 | |
| Tracks | 331-352 | Drive Sprocket, Idler Wheels, Rollers, Track Tensioning Mechanism |
| Power Train | 353-570 | Hydrostatic System, Drive Coupling, Piston Pump, Drive Motors, Sprockets, Chains, And Axle Assemblies, Wheels and Tires |
| Brakes | 571-582 | Specifications, Park Brakes, Brake Solenoid Valve |
| Hydraulics | 583-706 | Hydraulic System Troubleshooting and Schematics, Cleaning the Hydraulic System and Hydrostatic System, Gear Pump, Loader Control Valve, Cylinders, Flat Faced Couplers |
| Mounted Equipment | 707-976 |
Documents This Manual Refers To
The manufacturer cites these publications by number. We carry them:
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| 430 (North American and European Machines), 440/440CT (North American and European Machines) | ||
| High Pressure Relief Valve torque | 160 ± 10 Nm (110-125 pound-feet) | p. 487 |
| Low Pressure Relief Valve torque | 70 Nm (52 pound-feet) | p. 487 |
| All Models | ||
| Loader Lift Cylinder Piston Bolt Torque | 365 to 460 Nm (270 to 340 pound-feet) | p. 683 |
| Loader Bucket Cylinder Piston Bolt Torque | 585 to 720 Nm (432 to 531 pound-feet) | p. 683 |
| Hydraulic System - Total System Capacity | 50.2 litres | p. 15 |
| Tier 3 Engines | ||
| Fuel Tank Capacity | 88.2 litres | p. 15 |
| 430/440/440CT Tier 3 Engines | ||
| Cooling System Capacity | 11.4 litres | p. 15 |
| 430 Tier 3 Machines | ||
| Engine Crankcase Oil (430 Machines) Capacity with filter change | 8.5 litres | p. 15 |
