Caterpillar 559C 579C Knuckleboom Loader Service Repair Manual PDF - MCAT559C579C2384C2484C.zip

A full workshop service and repair manual for the Caterpillar 559C and 579C Knuckleboom Loaders, complete with electrical wiring schematics and every technical detail needed to service, troubleshoot, fix, and overhaul these machines the way trained technicians do.

The Caterpillar 559C and 579C Knuckleboom Loaders service repair workshop manual covers:

* Numbered table of contents easy to use so that you can find the information you need fast.

* Detailed sub-steps expand on repair procedure information

* Numbered instructions guide you through every repair procedure step by step.

* Troubleshooting and electrical service procedures are combined with detailed wiring diagrams for ease of use.

* Notes, cautions and warnings throughout each chapter pinpoint critical information.

* Bold figure number help you quickly match illustrations with instructions.

* Detailed illustrations, drawings and photos guide you through every procedure.

* Enlarged inset helps you identify and examine parts in detail.

UENR0391 - Schematic (559C and 579C Knuckleboom Loader Hydraulic System; 559C 359-5940-01; 579C 384-9922-01)

UENR0344 - Troubleshooting (559C and 579C Knuckleboom Loaders).pdf

UENR0389 - Specifications (559C and 579C Knuckleboom Loaders).pdf

UENR0389 - Systems Operation (559C and 579C Knuckleboom Loaders).pdf

UENR0389 - Testing and Adjusting (559C and 579C Knuckleboom Loaders).pdf

UENR0392 - Schematic (559C and 579C Knuckleboom Loader Electrical System; 359-5941).pdf

UENR0394 - Disassembly and Assembly (2384C; 2484C; 559C and 579C Knuckleboom Loaders Machine Systems).pdf

UENR0395 - Systems Operation (559C and 579C Knuckleboom Loaders Machine Monitoring System).pdf

UENR0395 - Testing and Adjusting (559C and 579C Knuckleboom Loaders Machine Monitoring System).pdf

UENR0395 - Troubleshooting (559C and 579C Knuckleboom Loaders Machine Monitoring System).pdf

UENR0396 - Disassembly and Assembly (2384C; 2484C; 559C and 579C Knuckleboom Loaders).pdf

PRODUCT DETAILS:

Total Pages: 793 pages

File Format: PDF (Internal Links, Bookmarked, Table of Contents, Searchable, Printable, high quality)

Language: English

TABLE OF CONTENTS

UENR0344 - Troubleshooting (559C and 579C Knuckleboom Loaders).......1

General Information.......2

Service Tools.......3

Connector Locations.......6

Diagnostic Capabilities.......10

Machine Preparation for Troubleshooting.......13

Visual Inspection.......17

Determining Diagnostic Trouble Codes.......20

Diagnostic Trouble Codes.......23

Event Codes.......27

Symptom Troubleshooting.......30

Emerging Symptom Information.......32

Hydraulic System.......33

CAN Data Link - Test.......38

Cat Data Link - Test.......44

Electrical Connector - Inspect.......48

Electrical Power Supply - Test.......55

Relay - Test.......59

Sensor Signal (Analog; Passive) - Test.......64

Solenoid Valve - Test.......69

Switch Circuits - Test.......76

Wiring Harness (Open Circuit) - Test.......83

Wiring Harness (Short Circuit) - Test.......84

ECM Software - Install.......86

ECM - Configure.......88

ECM - Replace.......90

Connector Contact Description.......92

System Schematic.......98

UENR0389 - Specifications (559C and 579C Knuckleboom Loaders).......102

Alternator - Remove and Install.......103

Hydraulic Tank.......110

Breaker Relief Valve (Hydraulic Tank).......112

Hydraulic Oil Filter (Pilot).......113

Oil Filter (Hydraulic Return).......115

Hydraulic Oil Cooler.......117

Solenoid Valve and Manifold - Thermal Bypass.......119

Piston Pump (Implement).......120

Swing Drive.......122

Relief Valve (Swing Drive).......124

Main Control Valve.......125

Stabilizer Control Valve.......130

Swivel.......132

Boom Cylinder.......134

Stick Cylinder.......136

Stabilizer Cylinder.......139

UENR0389 - Systems Operation (559C and 579C Knuckleboom Loaders).......141

General Information (Hydraulic System).......142

Location of Components (Hydraulic System).......146

Electronic Control (Hydraulic System).......161

Main Hydraulic System.......173

Hydraulic Tank and Filter.......178

Piston Pump (Implement).......183

Pump Coupling.......188

Gear Pump (Pilot).......190

Pilot Hydraulic System.......193

Main Control Valve.......200

Swivel.......212

Swing System.......216

General Information (Stabilizer System).......220

Location of Components (Stabilizer System).......222

Electronic Control (Stabilizer System).......228

Stabilizer System.......236

General Information (HVAC System).......242

Location of Components (HVAC System).......244

Graphic Color Codes.......250

UENR0389 - Testing and Adjusting (559C and 579C Knuckleboom Loaders).......252

Hydraulic System Pressure - Release.......253

Hydraulic Oil Contamination - Test.......257

Pressure Tap Locations.......263

Piston Pump (Main Hydraulic) High Pressure Stall - Test and Adjust - Front Pump.......267

Piston Pump (Main Hydraulic) High Pressure Stall - Test and Adjust - Rear Pump.......271

Pilot System Pressure - Test and Adjust.......275

Relief Valve (Main) - Test and Adjust.......280

Piston Motor (Swing Drive) Relief Valve Pressure - Test and Adjust.......284

Relief Valve (Line) - Test and Adjust.......290

Saw Oil Flow - Test and Adjust - Ground Saw and Topping Saw.......308

Cycle Times - Test.......323

UENR0391 - Schematic (559C and 579C Knuckleboom Loader Hydraulic System; 559C 359-5940-01; 579C 384-9922-01).......326

Collage.......326

Main.......341

Features.......341

Cover Page.......342

Information.......0

Component Location.......343

Tap Location.......344

Fluid Power Symbols.......345

Electrical Symbols.......346

Schematic.......347

Machine Views.......0

Below Operation Station.......348

Cylinders.......349

Implement Hydraulic Pump Taps.......350

Pilot Pressure On Tap.......351

Rear Left Corner of Machine.......352

Rear Right Corner of Machine.......353

Stabilizers.......354

Swing Motor and Swivel.......355

Swing Motor Taps.......356

UENR0392 - Schematic (559C and 579C Knuckleboom Loader Electrical System; 359-5941).......357

Features.......357

Cover Page.......358

Information.......0

Component Location.......359

Connector Location.......360

CID/MID/FMI.......361

Standard Electrical.......362

Schematic.......363

Machine Views.......0

Boom Lighting Connector.......364

Cab.......365

Engine Compartment.......366

Engine.......367

Lower Frame.......368

Platform.......369

Product Link.......370

Under Cab Frame.......371

UENR0394 - Disassembly and Assembly (2384C; 2484C; 559C and 579C Knuckleboom Loaders Machine Systems).......372

Hydraulic Tank - Remove and Install.......374

Piston Pump (Implement) - Remove and Install.......383

Piston Pump (Implement) - Disassemble.......387

Piston Pump (Implement) - Assemble.......394

Relief Valve - Remove and Install.......403

Swing Drive - Disassemble.......405

Swing Drive - Assemble.......416

Swing Gear and Bearing - Remove and Install.......427

Pilot Valve (Swing) - Remove.......429

Pilot Valve (Swing) - Disassemble.......431

Pilot Valve (Swing) - Assemble.......435

Pilot Valve (Swing) - Install.......439

Pilot Valve (Joystick) - Disassemble.......441

Joystick Control - Remove and Install.......445

Pilot Valve (Joystick) - Assemble.......448

Main Control Valve - Disassemble.......453

Main Control Valve - Remove and Install.......464

Main Control Valve - Assemble.......470

Delimber and Saw Valve - Remove and Install.......483

Delimber and Saw Valve - Disassemble.......485

Delimber and Saw Valve - Assemble.......487

Swivel - Remove and Install.......490

Swivel - Disassemble.......495

Swivel - Assemble.......498

Stick Cylinder - Remove and Install.......502

Stick - Remove and Install.......507

Boom Cylinder - Remove and Install.......512

Boom - Remove and Install.......515

Stabilizer Cylinder - Remove and Install.......521

Stabilizer Control Valve - Remove and Install.......525

Stabilizer Control Valve - Disassemble.......528

Stabilizer Control Valve - Assemble.......531

Stabilizer - Remove and Install.......535

Grapple - Remove and Install.......538

Cab - Remove and Install.......542

Evaporator Coil - Remove and Install.......549

Heater Coil - Remove and Install.......551

Blower Motor (Air Conditioner; Heater) - Remove and Install.......553

Blower Motor - Remove and Install.......556

Receiver-Dryer - Remove and Install.......558

Window Wiper Motor - Remove and Install.......560

Knuckle Boom Loader from Trailer - Separate.......563

Knuckle Boom Loader to Trailer - Connect.......570

UENR0395 - Systems Operation (559C and 579C Knuckleboom Loaders Machine Monitoring System).......577

General Information.......578

Monitoring System.......581

Display Module.......590

Input Components.......596

Output Components.......597

Warning Operation.......598

Diagnostic Operation.......600

Menu Navigation.......604

Menus.......608

UENR0395 - Testing and Adjusting (559C and 579C Knuckleboom Loaders Machine Monitoring System).......626

Self Test.......627

Electrical Connector - Inspect.......628

Wiring Harness (Open Circuit) - Test.......636

Wiring Harness (Short Circuit) - Test.......637

Module - Replace.......638

Module - Flash Program.......639

Connector Contact Description.......640

System Schematic.......642

UENR0395 - Troubleshooting (559C and 579C Knuckleboom Loaders Machine Monitoring System).......643

General Information.......644

Service Tools.......645

Diagnostic Capabilities.......647

Connector Locations.......653

Determining Diagnostic Trouble Codes.......657

Diagnostic Trouble Codes.......664

Symptom Troubleshooting.......665

Emerging Symptom Information.......667

Alarm - Test.......668

CAN Data Link - Test.......672

Charging System - Test.......679

Switch Circuits - Test.......680

UENR0396 - Disassembly and Assembly (2384C; 2484C; 559C and 579C Knuckleboom Loaders).......684

Fuel Transfer Pump - Remove and Install.......685

Fuel Filter and Water Separator - Remove and Install.......688

Secondary Fuel Filter and Base - Remove and Install.......692

Engine Oil Filter and Base - Remove and Install.......696

Electric Starting Motor - Remove and Install.......698

Water Temperature Regulator - Remove and Install.......706

Water Pump - Remove and Install.......712

Pump Drive - Remove and Install.......715

Fan Drive - Remove and Install.......717

Cooling System Package (Radiator; Aftercooler; Hydraulic Oil Cooler) - Remove and Install.......723

Radiator Tank - Remove and Install.......729

Diesel Particulate Filter - Remove and Install.......731

Soot Sensor - Remove and Install.......734

Fuel Cooler - Remove and Install.......738

Turbocharger - Remove and Install.......740

Air Cleaner - Remove and Install.......744

Refrigerant Compressor - Remove and Install.......746

Refrigerant Condenser - Remove and Install.......757

Engine Enclosure - Remove and Install.......760

Engine Mount (Front) - Remove and Install.......767

Engine - Remove and Install.......769

Engine Mount (Rear) - Remove and Install.......777

Crankshaft Front Seal - Remove and Install - Crankshaft Front Seal for Heavy Duty Front Cover.......779

Crankshaft Front Seal - Remove and Install.......783

Crankshaft Rear Seal - Remove and Install.......791

Caterpillar 559C and 579C Knuckleboom Loaders Repair Service Manual