Part of the Case Operator Manuals.
This is the complete factory repair and operator's manual set for the Case 570LXT loader landscaper. It is organized into the standard Case service groups and covers the machine from the 4-390 diesel engine with its turbocharger, aftercooler, and CAV fuel injection pump, through the electrical system, the two- and four-wheel-drive front axles and steering, the brakes, and the full loader hydraulics with the loader control valve, three-point hitch control valve, auxiliary control valve, and the optional ride control accumulator and solenoid. It carries standard torque specifications, fluids and lubricants, engine specification details, and step-by-step removal, installation, and troubleshooting, alongside the operator's manual for day-to-day running and maintenance.
What's Inside This Case 570LXT Repair Manual
| System | Pages | Key Topics |
|---|---|---|
| General | Standard Torque Specifications, Fluids and Lubricants | |
| Engines | Engine and Radiator Removal and Installation, Stall Tests, Engine Specification Details, Aftercooler, Cylinder Head and Valve Train, Cylinder Block, Lubrication System, Cooling System, Turbocharger, Turbocharger Failure Analysis | |
| Fuel System | Fuel System and Filters, Fuel Injectors, Cav Fuel Injection Pump | |
| Electrical | Removal and Installation of Electrical Components, Electrical Specifications and Troubleshooting, Batteries, Starter and Starter Solenoid, Instrument Cluster, Alternator | |
| Steering | Removal and Installation of Steering Components, Steering Control Valve, Steering Cylinders, Front Axle Two Wheel Drive, Front Axle Four Wheel Drive | |
| Brakes | Removal and Installation of Brake Components, Master Cylinder | |
| Hydraulics | Removal and Installation of Hydraulic Components, Cleaning the Hydraulic System, Hydraulic Pump, Loader Control Valve, Cylinders, Three Point Hitch Control Valve, Auxiliary Control Valve, Accumulator for Optional Ride Control, Solenoid Valve for Optional Ride Control | |
| Operator's Manual | Machine Operation, Controls and Instruments, Daily Maintenance and Lubrication, Operating Instructions |
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| Engine | Case 4-390 diesel with turbocharger and aftercooler | |
| Fuel Injection | CAV fuel injection pump | |
| Drive | Two-wheel drive or four-wheel drive front axle | |
| Loader Hydraulics | Loader control valve with three-point hitch, auxiliary control valve, and optional ride control |
Case 570LXT Common Problems This Manual Covers
Slow or hesitant forward and reverse engagement, especially after sitting
Start with the transmission strainer screen and clean it, since a clogged screen is a common cause of shuttle hesitation on this machine, then check the modulator and control valve pressures against spec before removing the transmission. A strainer or control fault often mimics internal clutch wear.
Manual Section: Power TrainLoader is slow, weak, or feels jerky
Confirm hydraulic pump output and system pressure first, then service the loader control valve and the cylinders. If the machine has the optional ride control, check the ride control accumulator and solenoid valve, since a failed accumulator can make the loader feel jerky. Clean the hydraulic system if contamination is suspected before replacing the pump.
Manual Section: HydraulicsLow power, black smoke, or boost concern on the turbo engine
Use the Engine Stall Tests and the engine specification details, work the CAV fuel injection pump and the fuel injectors, and check the turbocharger and aftercooler. Review the turbocharger failure analysis section before replacing the turbo, since a fuel or intake fault often presents as a boost problem.
Manual Section: EnginesFront axle noise, seal leaks, or steering play
Service the steering control valve, the steering cylinders, and the relevant two- or four-wheel-drive front axle. Keep the lower kingpin grease points serviced, since a missing or dry kingpin zerk accelerates hub seal and kingpin wear on this machine, and confirm hydraulic supply before replacing the steering control valve.
Manual Section: SteeringFrequently Asked Questions
The machine is slow to engage forward or reverse. What does the manual give me?
Work the power train and hydraulic troubleshooting. Slow or hesitant shuttle engagement, especially after the machine has sat, commonly comes from a clogged transmission strainer screen or the modulator and control valve, so check and clean the strainer and verify control pressures before condemning the transmission. The manual's removal and service procedures follow if a rebuild is needed.
Is the turbocharged 4-390 engine covered?
Yes. The Engines group covers the 4-390 diesel including the engine and radiator removal, engine specification details, the aftercooler, the cylinder head and valve train, the cylinder block, the lubrication and cooling systems, the turbocharger, and a turbocharger failure analysis section. That gives you both the diagnosis and the full service side of the boosted engine.
Are the loader hydraulics and ride control covered?
Yes. The Hydraulics group covers the hydraulic pump, the loader control valve, the cylinders, the three-point hitch control valve, the auxiliary control valve, and the accumulator and solenoid valve for the optional ride control, plus cleaning the hydraulic system. That gives you the full loader circuit including the ride control option if your machine is fitted with it.
Does this set include the operator's manual as well as the repair manual?
Yes. This is a combined set: the factory service (repair) manual for teardown and rebuild plus the operator's manual for running the machine, daily controls, and routine maintenance and lubrication. That means you have both the shop procedures and the day-to-day operating and service intervals in one document.
My front axle or steering needs work. Is two- and four-wheel drive covered?
Yes. The Steering group covers removal and installation of steering components, the steering control valve, the steering cylinders, and both the two-wheel-drive and the four-wheel-drive front axle, so the procedures match whichever axle your 570LXT is built with.
What do I get after purchasing this Case 570LXT manual?
This is a 1301-page searchable PDF (421 MB) ready for immediate download. Works on any device, so pull it up on your phone while you're under the hood. No shipping, no waiting.
Is this Case 570LXT Repair and Operator's Manual printable?
No restrictions at all. Print individual pages, full chapters, or the entire manual. The PDF is completely unlocked.
