Case 580 Super R 590 Super R 695 Super R Loader Backhoe Service Manual PDF

This workshop service manual covers the Case 580 Super R, 590 Super R, and 695 Super R loader backhoes. It explains how the machine’s major systems operate and provides technical specifications, maintenance information, diagnostic procedures, and step-by-step instructions for servicing, disassembly, repair, and assembly.

The manual covers the Powershuttle and Powershift configurations, including detailed information on transmissions, torque converters, axles, hydraulic systems, steering, brakes, electrical components, and loader and backhoe attachments.

Service and Repair Coverage

The manual provides comprehensive service information for the machine’s drivetrain, including Powershuttle and Powershift torque converters and transmissions. It covers lubrication, hydraulic pressure testing, power flow, component removal, disassembly, assembly, inspection, and troubleshooting. Front and rear axle sections include specifications, overhaul procedures, and fault-finding information for 2WD, 4WD, and 4WS configurations.

The hydraulic section explains system operation, hydraulic diagrams, pump specifications, load-sensing valves, control valves, and hydraulic swing functions. It also includes detailed servicing procedures for loader, backhoe, stabilizer, swing, and telescopic cylinders, together with pilot hydraulic controls, pressure testing, flow testing, and troubleshooting.

The electrical section covers wiring diagrams for Powershuttle and Powershift cab configurations, 4WS and ROPS models, starting and charging systems, batteries, alternators, instruments, diagnostic signals, and component testing. Additional sections provide service information for the steering system, brakes, cab heating and air conditioning, chassis, loader attachment, and backhoe assembly.

Technical specifications, tightening torques, fluid and lubricant capacities, special tool references, and illustrated hydraulic and electrical diagrams support maintenance, fault diagnosis, and repair work.

INDEX

SECTION 00 - SAFETY PRECAUTIONS

SECTION 01 - MAINTENANCE

SECTION 02 - TECHNICAL SPECIFICATIONS

1 LOADER BACKHOE MODELS
2 IDENTIFICATION OF MAIN COMPONENTS
3 TECHNICAL SPECIFICATIONS
4 LOADER ATTACHMENT DIMENSIONS AND PERFORMANCE
5 BACKHOE ATTACHMENT DIMENSIONS AND PERFORMANCE
6 LIFTING CAPACITIES
7 LOADER BUCKET WITH FORKS DIMENSIONS AND PERFORMANCE
8 FLUID AND LUBRICANT CAPACITIES AND SPECIFICATIONS

SECTION 17 - TORQUE CONVERTERS

1 POWERSHUTTLE TORQUE CONVERTER
1.1 DESCRIPTION AND OPERATION
1.2 TECHNICAL SPECIFICATIONS
1.3 OVERHAUL
1.4 INSPECTION
1.5 DISASSEMBLY AND ASSEMBLY
1.6 STALL TEST
1.7 FAULT FINDING

2 POWERSHIFT TORQUE CONVERTER
2.1 DESCRIPTION AND OPERATION
2.2 TECHNICAL SPECIFICATIONS
2.3 OVERHAUL
2.4 INSPECTION
2.5 DISASSEMBLY AND ASSEMBLY
2.6 STALL TEST
2.7 FAULT FINDING

SECTION 21 - TRANSMISSION

1 POWERSHUTTLE TRANSMISSION "TURNER MODEL COM-T4-2025"
1.1 TECHNICAL SPECIFICATIONS
1.2 TIGHTENING TORQUES
1.3 TRANSMISSION CONTROLS
1.4 LUBRICATION
1.5 TRANSMISSION OIL FLOW AND SUPPLY
1.6 TRANSMISSION HYDRAULIC VALVES AND PRESSURE TEST POINTS
1.7 TRANSMISSION POWER FLOW
1.8 TRANSMISSION 2WD COMPONENTS
1.9 TRANSMISSION 4WD COMPONENTS
1.10 TRANSMISSION REMOVAL
1.11 DISASSEMBLY AND ASSEMBLY
1.12 FAULT FINDING
1.13 SPECIAL TOOLS

2 POWERSHIFT TRANSMISSION "DANA T16000"
2.1 TECHNICAL SPECIFICATIONS
2.2 TRANSMISSION CONTROLS
2.3 LUBRICATION
2.4 PRESSURE SPECIFICATIONS AND CHECK POINTS
2.5 TRANSMISSION COOLER
2.6 TRANSMISSION HYDRAULIC DIAGRAM
2.7 OPERATION
2.8 POWER FLOWS
2.9 134GEAR AND CLUTCH LAY OUT
2.10 TRANSMISSION / ENGINE REMOVAL FROM LOADER
2.11 TRANSMISSION COMPONENTS
2.12 DISASSEMBLY AND ASSEMBLY
2.13 SPECIAL TOOLS
2.14 FAULT FINDING
2.15 FAULT FINDING

SECTION 25 - FRONT AXLES

1 FRONT AXLE 2WD "CARRARO"
1.1 TECHNICAL SPECIFICATIONS
1.2 DISASSEMBLY AND ASSEMBLY
1.3 FAULT FINDING

2 FRONT AXLE 4WD "CARRARO"
2.1 TECHNICAL SPECIFICATIONS
2.2 DISASSEMBLY AND ASSEMBLY
2.3 FAULT FINDING

3 FRONT AXLE 4WS "CARRARO"
3.1 TECHNICAL SPECIFICATIONS
3.2 DISASSEMBLY AND ASSEMBLY
3.3 FAULT FINDING

4 SPECIAL TOOLS

SECTION 27 - REAR AXLE

1 REAR AXLE 2WS
1.1 DESCRIPTION AND OPERATION
1.2 TECHNICAL SPECIFICATIONS
1.3 DISASSEMBLY AND ASSEMBLY
1.4 FAULT FINDING

2 REAR AXLE 4WS "CARRARO"
2.1 TECHNICAL SPECIFICATIONS
2.2 DISASSEMBLY AND ASSEMBLY
2.3 FAULT FINDING

3 SPECIAL TOOLS

SECTION 33 - BRAKES SYSTEM

1 TECHNICAL SPECIFICATIONS

2 HAND BRAKE
2.1 HAND BRAKE ADJUSTMENT

3 BRAKE MASTER CYLINDERS
3.1 BRAKE TANK
3.2 BRAKE BLEEDING PROCEDURE

SECTION 35 - HYDRAULIC SYSTEM

1 HYDRAULIC DIAGRAMS
1.1 HYDRAULIC DIAGRAM - 2WS SIDESHIFT MECHANICAL MODELS
1.2 HYDRAULIC DIAGRAM - 2WS CENTRE PIVOT MODELS
1.3 HYDRAULIC DIAGRAM - 2WS SIDESHIFT PILOT MODELS
1.4 HYDRAULIC DIAGRAM - 4WS CENTRE PIVOT MECHANICAL MODELS
1.5 HYDRAULIC DIAGRAM - 4WS SIDESHIFT MECHANICAL MODELS
1.6 HYDRAULIC DIAGRAM - 4WS CENTRE PIVOT PILOT MODELS
1.7 HYDRAULIC DIAGRAM - 4WS SIDESHIFT PILOT MODEL

2 HYDRAULIC PUMP
2.1 DESCRIPTION AND OPERATION
2.2 TECHNICAL SPECIFICATIONS
2.3 LOAD SENSING VALVE
2.4 REMOVAL
2.5 COMPONENTS
2.6 DISASSEMBLY AND ASSEMBLY

3 CONTROL VALVES
3.1 CONTROL VALVES "REXROTH" (MECHANICAL MODELS)
3.2 CONTROL VALVES "REXROTH" (PILOT MODELS)

4 HYDRAULIC SWING SYSTEM
4.1 DESCRIPTION AND OPERATION
4.2 HYDRAULIC OIL FLOW
4.3 PRECISION SWING CONTROL

5 HYDRAULIC CYLINDERS
5.1 LOADER CYLINDER
5.2 LOADER BUCKET CYLINDER
5.3 4X1 BUCKET CYLINDER
5.4 BACKHOE BOOM CYLINDER
5.5 BACKHOE CROWD CYLINDER
5.6 BACKHOE BUCKET CYLINDER
5.7 SHORT AND LONG TELESCOPIC CYLINDER
5.8 STABILIZER CYLINDER (CENTRE PIVOT - 4WS)
5.9 STABILIZER CYLINDER (SIDESHIFT)
5.10 SWING CYLINDER
5.11 SIDESHIFT CARRIAGE CYLINDER (SIDESHIFT)
5.12 SPECIAL TOOLS

6 PILOT HYDRAULIC CONTROL LEVERS
6.1 TECHNICAL SPECIFICATIONS
6.2 DESCRIPTION AND OPERATION
6.3 DISASSEMBLY AND ASSEMBLY
6.4 PILOT HYDRAULIC CONTROL VALVE

7 FAULT FINDING AND FLOW TESTING
7.1 PRELIMINARY CHECKS
7.2 FAULT FINDING
7.3 PRESSURE TESTING

SECTION 39 - CHASSIS

1 DESCRIPTION AND OPERATION

2 REMOVAL AND INSTALLATION COMPONENTS
2.1 COMPONENTS WITHIN THE CHASSIS
2.2 COMPONENTS BELOW THE CHASSIS
2.3 COMPONENTS ATTACHED OUTSIDE THE CHASSIS
2.4 COMPONENTS ATTACHED ABOVE THE CHASSIS
2.5 TIGHTENING TORQUES

SECTION 41 - STEERING SYSTEM

1 STEERING SYSTEM 2WS

2 STEERING SYSTEM 4WS

3 STEERING MOTOR
3.1 TECHNICAL SPECIFICATIONS
3.2 COMPONENTS
3.3 DISASSEMBLY AND ASSEMBLY
3.4 SPECIAL TOOLS
3.5 FAULT FINDING

SECTION 50 - CAB HEATING AND AIR CONDITIONING

1 TECHNICAL SPECIFICATIONS

2 CAB HEATING
2.1 DESCRIPTION AND OPERATION

3 AIR CONDITIONING
3.1 PRINCIPALS OF AIR CONDITIONING
3.2 SAFETY PRECAUTIONS
3.3 DESCRIPTION AND OPERATION
3.4 FAULT FINDING AND TESTING
3.5 FLUSHING THE SYSTEM
3.6 EVACUATING THE SYSTEM
3.7 CHARGING THE SYSTEM
3.8 COMPONENTS OVERHAUL
3.9 COMPRESSOR
3.10 SPECIAL TOOLS

SECTION 55 - ELECTRICAL SYSTEM

1 GENERALITIES
1.1 TEMPORARY WIRING HARNESS REPAIR
1.2 FAULT FINDING

2 ELECTRICAL DIAGRAMS
2.1 ELECTRICAL DIAGRAMS - POWERSHUTTLE CAB
2.2 ELECTRICAL DIAGRAMS - POWERSHIFT CAB
2.3 ELECTRICAL DIAGRAMS - 4WS
2.4 ELECTRICAL DIAGRAMS - ROPS

3 CONTROLS AND INSTRUMENTS
3.1 FRONT INSTRUMENT PANEL (580 Super R - 590 Super R)
3.2 SIDE INSTRUMENT PANEL (695 Super R)
3.3 SIDE PANEL
3.4 DIAGNOSTIC SIGNALING
3.5 CALIBRATION OF SPEEDOMETER
3.6 IMMOBILISER CIRCUIT

4. STARTING SYSTEM
4.1 DESCRIPTION AND OPERATION
4.2 FAULT FINDING
4.3 STARTER MOTOR

5. ALTERNATOR
5.1 TECHNICAL SPECIFICATIONS
5.2 DESCRIPTION AND OPERATION
5.3 COMPONENTS
5.4 REMOVAL
5.5 PRELIMINARY CHECK AND TESTS
5.6 FAULT FINDING

6. BATTERY
6.1 TECHNICAL SPECIFICATIONS
6.2 DESCRIPTION AND OPERATION
6.3 REMOVAL AND INSTALLATION
6.4 MAINTENANCE
6.5 TESTS
6.6 CONNECTING A BOOSTER BATTERY
6.7 BATTERY MASTER SWITCH

7. COMPONENT TESTING
7.1 GENERAL INTRODUCTION
7.2 COMPONENT TESTING
7.3 GROUND POINTS

SECTION 82 - LOADER
1. LOADER ATTACHMENT CONTROLS
2. LOADER BUCKET SELF LEVELLING
3. LOADER ATTACHMENT SAFETY STRUT
4. LOADER BUCKET REMOVAL
5. LOADER ARM REMOVAL

SECTION 84 - BACKHOE
1. DESCRIPTION AND OPERATION
2. BACKHOE ATTACHMENT MECHANICAL CONTROL VERSION
3. BACKHOE ATTACHMENT PILOT CONTROL VERSION
4. REMOVAL AND INSTALLATION
5. TELESCOPIC DIPPER REVISION

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