New Holland W130 - W130TC Workshop Manual

Workshop Manual 

New Holland W130
New Holland W130TC
Wheel Loader

568 pages
Language: English

You will receive the downloadlink of the digital manual (pdf) in your email account after your payment

Contents:

Generalities
SAFETY RULES
SPECIFICATIONS
DIMENSIONS AND WEIGHT
TABLE OF FLUID CAPACITIES
UNITS OF MEASURE
STANDARD TORQUE SPECIFICATION
LOCTITE PRODUCT CHART

Engine
GENERAL FEATURES 
DESCRIPTION OF MAIN GROUPS 
Cylinder head 
Valves and valve seats 
Valve guides 
Engine flywheel 
LUBRICATION 
OPERATION DESCRIPTION FUEL SYSTEM
TROUBLESHOOTING GUIDE 
ENGINE OVERHAUL ON BENCH
Disassembly of engine 
Removal of injection pump
Removal of rocker arm group 
Repair interventions on cylinder group
Timing 
Bushes 
Tappets 
Crankshaft 
Conrods 
Setting the timing 
Engine flywheel 
Replacing the injectors 
Adjusting the valve clearance 
TOOLING

Transmission
REMOVAL AND INSTALLATION OF POWER TRAIN COMPONENTS
SPECIAL TORQUES 
TRANSMISSION 
Removal 
Transmission Mounting 
Installation 
FRONT AXLE 
Removal 
Front Axle Mounting 
Installation 
REAR AXLE 
Removal 
Rear Axle Mounting 
Installation 
TRANSMISSION SPECIFICATIONS, PRESSURE CHECKS, AND TROUBLESHOOTING 
SPECIAL TOOLS 
SPECIFICATIONS 
TRANSMISSION OPERATION 
General 
Transmission ECM
Transmission Clutch Calibration 
Gear Selections 
Automatic/Manual Modes 
Downshift Button 
Brake Pedal Transmission Declutch 
TRANSMISSION PRESSURE TEST POINTS DIAGRAM 
CHART FOR RECORDING PRESSURE READINGS 
PRESSURE TEST RESULTS 
All or Most Pressures Low and/or Flow Test Low 
Some Pressures Low
Not Enough Power 
Machine Stops or Hesitates While Shifting - Intermittent
CONVERTER OUT PRESSURE CHECK 
Test Equipment Required 
Test Procedure 
LUBRICATION PRESSURE CHECK
Test Equipment Required 
Test Procedure 
FLOWMETER TEST 
Test Equipment Required 
Flowmeter Test Procedure 
CONSUMPTION TEST PROCEDURE 
TRANSMISSION OVERHEATING 
TROUBLESHOOTING GUIDE 
TRANSMISSION SHIFTER LOGIC INFORMATION 
RELATIONSHIP BETWEEN TRANSMISSION ECM, VALVES AND CLUTCHES
TRANSMISSION 
SPECIAL TOOLS 
SPECIAL TORQUES 
SPECIFICATIONS 
DISASSEMBLY 
ASSEMBLY 
FRONT AND REAR AXLE 
FRONT AXLE SPECIFICATIONS 
SPECIAL TORQUES 
SPECIAL TOOLS 
REAR AXLE SPECIFICATIONS
SPECIAL TORQUES 
SPECIAL TOOLS
GEAR TOOTH CONTACT PATTERNS
Ideal Tooth Contact Pattern 
Pinion Distance Must Be Increased 
Pinion Distance Must Be Decreased
LUBRICATION 
WEAR MEASUREMENT ON MULTI-DISC BRAKE 
WHEEL END AND BRAKE 
Disassembly 
Cleaning and Inspection 
Assembly 
Sun Gear Shaft End Play Adjustment 
BRAKE HYDRAULICS LEAKAGE TEST 
High Pressure Test 
Low Pressure Test 
DIFFERENTIAL CARRIER DISASSEMBLY
DIFFERENTIAL DISASSEMBLY 
DRIVE PINION DISASSEMBLY 
REAR AXLE PIVOT PIN BUSHINGS 
BRAKE TUBES REMOVAL 
BRAKE TUBES INSTALLATION 
DIFFERENTIAL CARRIER ASSEMBLY 
Determine Shim Thickness for Correct Tooth Contact Pattern 
Drive Pinion Bearing Rolling Torque Adjustment 
DIFFERENTIAL ASSEMBLY 
Open Differential Assembly 
Limited Slip Differential Assembly 
Adjust Backlash and Bearing Preload 
DRIVE SHAFTS, CENTER BEARING, AND UNIVERSAL JOINTS
SPECIAL TORQUES 
FRONT DRIVE SHAFT
Removal 
FRONT DRIVE SHAFT
Installation 
CENTER BEARING 
Removal 
CENTER BEARING 
Installation 
CENTER DRIVE SHAFT 
Removal 
Installation 
REAR DRIVE SHAFT 
Removal 
Installation 
ENGINE DRIVE SHAFT 
Removal 
ENGINE DRIVE SHAFT 
Installation 
UNIVERSAL JOINTS 
Removal 
Installation 
WHEELS AND TIRES
WHEELS AND NUTS 
General Information 
Torque Specification 
TIRE PRESSURE 
CHANGING TIRES 
INSTALLING A WHEEL 
TRANSMISSION CONTROL VALVE
SPECIAL TOOLS 
SPECIAL TORQUES 
DISASSEMBLY 
INSPECTION 
ASSEMBLY 

Brake System
REMOVAL AND INSTALLATION OF BRAKE COMPONENTS
BRAKE VALVE 
Removal 
Installation 
SERVICE BRAKE AND PARKING BRAKE ACCUMULATORS
Removal 
Installation 
BRAKE PUMP
Removal 
Installation 
HYDRAULIC BRAKE TROUBLESHOOTING 
SPECIFICATIONS 
SPECIAL TOOL 
TROUBLESHOOTING THE HYDRAULIC BRAKE SYSTEM
CHECKING THE NITROGEN CHARGE IN THE ACCUMULATOR
CHARGING THE ACCUMULATOR WITH DRY NITROGEN
BLEEDING THE BRAKE SYSTEM 
BRAKE MODULATION PRESSURE CHECK 
Testing the Brake Modulation Pressure 
Adjusting the Brake Modulation Pressure 
CHECKING THE BRAKE SYSTEM 
BRAKE PUMP OUTPUT TEST 
DISASSEMBLY AND ASSEMBLY OF BRAKE ACCUMULATORS
SPECIAL TOOL 
DISCHARGING THE NITROGEN CHARGE ON AN ACCUMULATOR
BRAKE ACCUMULATORS
Disassembly 
Inspection 
Assembly 
PARKING BRAKE ACCUMULATOR
DISASSEMBLY AND ASSEMBLY OF PARKING BRAKE
PARKING BRAKE 
Removal and Disassembly 
Inspection 
Assembly and Installation 
PARKING BRAKE TEST PROCEDURE 

Steering System
REMOVAL AND INSTALLATION OF STEERING COMPONENTS
STEERING CONTROL VALVE 
Removal 
Installation 
PRIORITY VALVE 
Removal 
Installation 
AUXILIARY STEERING PUMP AND MOTOR 
Removal 
Installation 
STEERING CYLINDER 
Removal 
Installation 
STEERING SPECIFICATIONS, PRESSURE CHECKS AND TROUBLESHOOTING 
SPECIFICATIONS 
SPECIAL TOOLS 
TROUBLESHOOTING THE STEERING SYSTEM
AUXILIARY STEERING SYSTEM PUMP TEST 
Equipment Required 
Test Procedure 
AUXILIARY STEERING SYSTEM MOTOR TEST 
Test Equipment 
Test Procedure 
UNDERSTANDING THE RESULTS OF THE TEST
STEERING RELIEF VALVE 
Pressure Setting Test 
Pressure Setting Adjustment 
STEERING CYLINDER LEAK TEST 
STEERING CONTROL VALVE 
SPECIFICATIONS 
SPECIAL TOOLS 
STEERING CONTROL VALVE 
Disassembly 
Inspection 
Assembly 
STEERING PRIORITY VALVE 
SPECIAL TORQUES 
STEERING PRIORITY VALVE 
Disassembly 
Cleaning and Inspection 
Assembly 
STEERING CYLINDER 
SPECIFICATIONS 
STEERING CYLINDER 
Disassembly 
Inspection 
Assembly 
CENTER PIVOT 
SPECIFICATIONS 
SPECIAL TOOLS 
CENTER PIVOT 
Disassembly 
Assembly 
CONNECTING THE FRONT FRAME TO THE REAR FRAM
AUXILIARY STEERING MOTOR AND PUMP 
SPECIFICATIONS 
AUXILIARY STEERING MOTOR AND PUMP 
Disassembly 
Inspection 
Assembly 

Bucket Booms and Frame
LOADER 
GENERAL DESCRIPTION
SPECIFICATIONS 
BUCKET TEETH 
Replacement of the Tooth Points 
Replacement of the Bucket Teeth 
Replacement of the Bucket Corner Teeth 
RETURN TO DIG ADJUSTMENT (Z-BAR MODELS) 
HEIGHT CONTROL AND RETURN TO TRAVEL ADJUSTMENT
Z-BAR MODELS AND TC) 
RETURN TO DIG ADJUSTMENT (TC MODELS) 
REMOVING THE LOADER FRAME (Z-BAR MODELS)
INSTALLING THE LOADER FRAME (Z-BAR MODELS) 
REMOVING THE LOADER FRAME (TC MODELS)
INSTALLING THE LOADER FRAME (TC MODELS) 
FRAME 
FRAME CENTRAL PIVOT

Equipment Hydraulic System
REMOVAL AND INSTALLATION OF HYDRAULIC COMPONENTS 
REMOVAL AND INSTALLATION OF THE LOADER CONTROL VALVE
Removal 
Installation 
REMOVAL AND INSTALLATION OF THE REMOTE CONTROL VALVE 
Removal 
Installation 
REMOVAL AND INSTALLATION OF THE HYDRAULIC PUMP 
Removal 
Installation 
REMOVAL AND INSTALLATION OF THE LIFT CYLINDERS 
Removal 
Installation 
REMOVAL AND INSTALLATION OF THE BUCKET CYLINDER - Z-BAR LOADER
Removal 
Installation 
REMOVAL AND INSTALLATION OF THE OIL COOLER 
Removal 
Installation 
REMOVAL AND INSTALLATION OF THE RIDE CONTROL ACCUMULATOR
Removal 
Installation 
REMOVAL AND INSTALLATION OF THE RIDE CONTROL VALVE 
Removal 
Installation 
REMOVAL AND INSTALLATION OF THE FAN REVERSING VALVE 
Removal 
Installation 
HYDRAULIC SPECIFICATIONS, TROUBLESHOOTING AND PRESSURE CHECKS
SPECIFICATIONS 
SPECIAL TOOLS 
TROUBLESHOOTING PROCEDURE 
Problems in All Circuits 
Problem in All Loader Circuits 
Problem in the Braking Circuit 
Problem in a Single Loader Circuit 
Problem in the Steering Circuit 
Problem in the Ride Control 
TESTING AND ADJUSTING THE PUMP DIFFERENTIAL PRESSURE 
Pressure Check 
Adjusting the Main Hydraulic Pump 
TESTING THE HYDRAULIC PUMP PERFORMANCE AND TORQUE LIMITER 
TESTING AND ADJUSTING THE MAIN RELIEF VALVE 
Pressure Check 
Adjustment 
TESTING AND ADJUSTING THE CIRCUIT RELIEF VALVES 
Pressure Check 
Adjustment 
Leak Test 
TESTING THE RIDE CONTROL 
HYDRAULIC COMPONENT LOCATIONS 
HYDRAULIC COMPONENT LOCATIONS 
CLEANING THE HYDRAULIC SYSTEM 
SPECIAL TOOLS 
GENERAL INFORMATION 
TYPES OF CONTAMINATION 
CLEANING THE HYDRAULIC SYSTEM 
FLUSHING WATER FROM THE HYDRAULIC SYSTEM 
CYLINDERS 
SPECIFICATIONS 
SPECIAL TORQUES 
SPECIAL TOOLS 
LIFT CYLINDER 
Disassembly 
Inspection 
Assembly 
BUCKET CYLINDERS Z-BAR MODELS 
Disassembly 
Inspection 
Assembly 
REPLACING THE BUSHINGS FOR THE LIFT CYLINDERS Z-BAR MODELS AND TC
Disassembly 
Assembly 
REPLACING BUSHINGS FOR THE BUCKET CYLINDER Z-BAR MODELS 
Disassembly 
Assembly 
COUPLER SOLENOID LOCKING VALVE 
DISASSEMBLY AND ASSEMBLY COUPLER SOLENOID LOCKING VALVE 
Disassembly 
Cleaning and Inspection 
Assembly 
PILOT PRESSURE ACCUMULATOR AN RIDE CONTROL ACCUMULATOR 
SPECIFICATIONS 
SPECIAL TORQUES 
SPECIAL TOOLS 
DISCHARGING THE NITROGEN CHARGE ON AN ACCUMULATOR 
RIDE CONTROL ACCUMULATOR 
Disassembly 
Inspection 
Assembly 
PILOT PRESSURE ACCUMULATOR 
Disassembly 
Inspection 
Assembly 
CHARGING THE ACCUMULATOR WITH NITROGEN
HYDRAULIC SCHEMATIC 

Electrical System
SAFETY RULES 
GENERAL LAYOUT OF THE ELECTRICAL SYSTEM 
MAIN CONNECTORS 
MAIN COMPONENT CONNECTIONS (CAB) 
FUSES 
CAB INSTRUMENT PANEL 
SWITCH PANEL
AUTOMATIC TRANSMISSION 
COMPONENTS ON MACHINE 
RELAY AND FUSE BOX IN ENGINE COMPARTMENT 
FRONT FRAME RELAY BOX
EMERGENCY STEERING 
LOAD SENSING SYSTEM (LTS) 
TRANSMISSION COMPONENTS 
BRAKE SYSTEM COMPONENTS
HYDRAULIC SYSTEM COMPONENTS 
ENGINE COMPONENTS (STANDARD) 
FUNCTIONS OF DIGITAL DISPLAY
DISPLAY OF OUTPUT SIGNALS FROM BROWN BOX) 
DESCRIPTION OF HOME PAGE (DEFAULT PAGE)
PARKING BRAKE EFFICIENCY TEST 
EMERGENCY STEERING SYSTEM EFFICIENCY TEST 
CALIBRATION OF TRANSMISSION GEARSHIFTS 
DISPLAY OF TRANSMISSION FAULT CODES 
INITIAL SET-UP OF THE "BROWN BOX" CONTROLLER 
READING OF THE ENGINE OPERATION PARAMETERS
READING OF THE TRANSMISSION OPERATION PARAMETERS 
READING OF THE BRAKE SYSTEM OPERATION PARAMETERS
READING OF THE ELECTRICAL SYSTEM OPERATION PARAMETERS
ELECTRICAL SYSTEM FOLDING DIAGRAMS 

Cab
GENERAL DESCRIPTION
REPAIR 
CAB 
Removal 
Reinstallation 
WINDSCREEN WIPERS AND WASHERS
HEATER 
GENERALITIES 
MAIN COMPONENTS AND SPECIFICATIONS
CAB GLAZING 
DISASSEMBLY AND ASSEMBLY 
AIR CONDITIONING UNIT 
OPERATING INSTRUCTIONS 
TECHNICAL DATA 
SERVICE PRECAUTIONS 
TOOL CONNECTIONS 
DISCHARGING 
REFRIGERANT CHARGING 
LEAK INSPECTION 
TROUBLESHOOTING