Part of the Case Repair Manuals.
This is the full factory service manual for the Case 580K Phase 3 loader backhoe, 1447 pages covering the turbo diesel engine through the backhoe and cab. It is the same book a Case dealer technician works from, with removal and installation steps, specifications, torque values, wiring and hydraulic schematics, and troubleshooting for every system on the machine, so you can diagnose a fault and do the repair yourself instead of guessing.
What's Inside This Case 580K Manual
| System | Pages | Key Topics |
|---|---|---|
| General | Torque Specifications, Fluids and Lubricants, Detailed Engine Specifications | |
| Engines | Engine Removal and Installation, Radiator Removal and Installation, Stall Tests, Cylinder Head and Valve Train, Cylinder Block, Lubrication System, Cooling System, Turbocharger, Turbocharger Failure Analysis | |
| Fuel System | Fuel System and Filters, Fuel Injection Pump and Drive Gear, Fuel Injectors | |
| Electrical | Removal and Installation of Electrical Components, Electrical Specifications, Troubleshooting, And Schematics, Batteries, Starter and Starter Solenoid, 65 Ampere Alternator, 95 Ampere Alternator, Electrical Instrument Control Center | |
| Steering | Removal and Installation of Steering Components, Specifications, Schematic, And Troubleshooting, Optional Tilt and Telescoping Steering Column, Steering Control Valve - Eaton, Steering Control Valve - Danfoss, Steering Cylinders, Front Axle - Two Wheel Drive, Front Axle - Four Wheel Drive | |
| Power Train | Removal and Installation of Power Train Components, Transmission Specifications and Schematic, Wheels and Tires, Rear Axles and Planetaries, Transfer Gearbox, Differential and Differential Lock, Forward/Reverse Valve, Torque Converter Charging Pump, Output Shaft, And Converter Housing, Transmission | |
| Brakes | Parking Brake, Disc Brakes, Removal and Installation of Brake Components, Master Cylinder | |
| Hydraulics | Removal and Installation of Hydraulic Components, Hydraulic Schematics, Specifications, And Troubleshooting, Cleaning the Hydraulic System, Hydraulic Pump, Loader Control Valve, Cylinders, Backhoe Control Valve, Swing Sequence Valve, Three Point Hitch Control Valve, Double Selector Valve | |
| Mounted Equipment | Pedals and Levers, Air Conditioning Troubleshooting and Pressure Checks, Air Conditioning System, Loader, ROPS Cab and ROPS Canopy, Backhoe - Integral, Backhoe - Demountable, Three Point Hitch, Seat and Seat Belts, Suspension Seat |
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| Main bearing bolts torque (threads oiled) | 129 lb ft (175 Nm) | |
| Oil pan drain plug torque | 55 lb ft (75 Nm) | |
| Fuel injector retaining nut torque | 44 lb ft (60 Nm) | |
| Intake manifold plug torque | 92 lb ft (125 Nm) | |
| Rear engine lift bracket bolts torque | 57 lb ft (77 Nm) | |
| Turbocharger mounting bolts torque | 24 lb ft (32 Nm) | |
| Starter retaining bolts torque | 32 lb ft (43 Nm) |
Case 580K Common Problems This Manual Covers
Backhoe will not move or feels weak with no digging power
Start at the reservoir. Check the hydraulic oil level and pull the pump suction screen, which clogs on these machines and starves the pump. Clean or replace the screen, top up to the correct level, then recheck loader and backhoe function before condemning the pump or a control valve.
Manual Section: HydraulicsMachine cranks slowly, will not start, or the starter does nothing
The 580K shipped in several wiring configurations, so trace the exact circuit for your unit using the schematics in the Electrical section. Load test the batteries, clean and torque the starter and ground connections, and check the fuel shutoff solenoid before replacing the starter or solenoid outright.
Manual Section: ElectricalHydraulic system runs hot or shows external leaks
A restricted hydraulic filter is the usual cause and it sits close to the fuel filter and water separator, so it is easy to miss. Replace the hydraulic filter on schedule, inspect fittings and cylinder rod seals for weeping, and confirm the cooler core is clean so oil temperature stays in range under load.
Manual Section: HydraulicsTurbo diesel smokes, lacks power, or shows oil at the turbo
Inspect the air filter first since a gasket leak or a plugged element chokes the turbocharger. Check the turbo drain tube for restriction and the mounting bolts torqued to 32 Nm, then review the Turbocharger Failure Analysis charts in the Engines section before ordering a replacement turbo.
Manual Section: EnginesTransmission is slow to engage or the machine creeps in neutral
Check transmission oil level and the forward and reverse valve operation using the Power Train section. Verify torque converter charging pump output and inspect the differential lock and transfer gearbox for wear, working through the transmission specifications and schematic before pulling major components.
Manual Section: Power TrainFrequently Asked Questions
What does this Case 580K service manual cover?
It is the complete factory repair manual for the 580K Phase 3 loader backhoe, covering the turbo diesel engine, fuel and electrical systems, steering, power train, brakes, hydraulics, and the loader, backhoe, and cab mounted equipment. You get removal and installation procedures, specifications, torque values, schematics, and troubleshooting across all 1447 pages.
Does it include wiring and hydraulic schematics?
Yes. The Electrical section carries the troubleshooting charts and wiring schematics for the 580K's several configurations, and the Hydraulics section includes the hydraulic schematics, pressure specifications, and system troubleshooting for the loader and backhoe circuits.
Will it help with the common backhoe and starting problems?
It targets exactly those issues. The manual walks the hydraulic suction screen and pump service that fixes weak backhoe movement, the wiring diagnosis behind hard starting, and the filter and cooling service that stops hydraulic overheating.
Is this a genuine factory manual and what format is it?
It is the Case factory service manual in PDF, searchable by keyword and printable. It downloads instantly after purchase so you can keep it on a phone, tablet, or shop computer next to the machine.
What do I get after purchasing this Case 580K manual?
A 1447-page Service Manual in searchable PDF format (557 MB), available the moment you complete checkout. View on computer, tablet, or phone, with no shipping wait.
Can I print specific sections of this Case 580K Service Manual?
Zero restrictions. The PDF is DRM-free. Print whatever sections you need to take out to the shop. Standard letter or A4 paper works.
Can I find hydraulic circuit diagrams in this Case 580K manual?
Yes. The manual includes hydraulic circuit diagrams, system schematics, and component specifications with pressure ratings.
















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