John Deere Loader 524K-II 4WD Repair Technical Manual TM14141X19 2021

Description

Contents:
Introduction
Foreword
Manual Identification—READ THIS FIRST!
Choosing the Correct Supporting Manuals
Contents
General Information
Safety
Information for European Union Directives and Eurasian Economic Union Technical Regulations Compliance
To the Customer
Sound and Vibration Specifications
Recognize Safety Information
Follow Safety Instructions
Operate Only If Qualified
Wear Protective Equipment
Avoid Unauthorized Machine Modifications
Inspect Machine
Stay Clear of Moving Parts
Avoid High-Pressure Fluids
Avoid High-Pressure Oils
Work In Ventilated Area
Avoid Static Electricity Risk When Refueling
Prevent Fires
In Case of Machine Fire
Prevent Battery Explosions
High Debris Applications
Clean Debris from Machine
Handle Chemical Products Safely
Handle Starting Fluid Safely
Decommissioning — Proper Recycling and Disposal of Fluids and Components
Prepare for Emergencies
Add Cab Guarding for Special Uses
Use Steps and Handholds Correctly
Start Only From Operator′s Seat
Use and Maintain Seat Belt
Prevent Unintended Machine Movement
Avoid Work Site Hazards
Use Special Care When Operating Loader
Keep Riders Off Machine
Avoid Backover Accidents
Avoid Machine Tip Over and Machine Damage
Avoid Power Lines
Operating on Slopes
Operating or Traveling On Public Roads
Inspect and Maintain ROPS
Travel Safely
Prevent Acid Burns
Add and Operate Attachments Safely
Park and Prepare for Service Safely
Service Machines Safely
Service Cooling System Safely
Service Tires Safely
Use Proper Lifting Equipment
Remove Paint Before Welding or Heating
Make Welding Repairs Safely
Drive Metal Pins Safely
Torque Values
Metric Bolt and Cap Screw Torque Values
Additional Metric Cap Screw Torque Values
Unified Inch Bolt and Cap Screw Torque Values
Service Recommendations for 37° Flare and 30° Cone Seat Connectors
Service Recommendations for O-Ring Boss Fittings
Straight Fitting
Angle Fitting
Service Recommendations for Flared Connections—Straight or Tapered Threads
Service Recommendations For Flat Face O-Ring Seal Fittings
O-Ring Face Seal Fittings With SAE Inch Hex Nut And Stud End For High Pressure Service Recommendations
O-Ring Face Seal Fittings With Metric Hex Nut And Stud End For Standard Pressure Service Recommendations
O-Ring Face Seal Fittings With Metric Hex Nut And Stud End For High Pressure Service Recommendations
Service Recommendations for Metric Series Four Bolt Flange Fitting
Service Recommendations For Inch Series Four Bolt Flange Fittings
Inch Series Four Bolt Flange Fitting For High Pressure Service Recommendations
Service Recommendations For Non-Restricted Banjo (Adjustable) Fittings
Service Recommendations For O-Ring Boss Fittings With Shoulder
Metric 24° O-Ring Seal DIN 20078 Service Recommendations
Wheels
Powered Wheels and Fasteners
Wheel Remove and Install
Tire Remove and Install
Axles and Suspension Systems
Removal and Installation
TeamMate™ IV Axles
Front Axle and Differential Remove and Install
MACHINE PREPARATION
REMOVAL
INSTALLATION
Rear Axle and Differential Remove and Install
MACHINE PREPARATION
REMOVAL
INSTALLATION
Axle Oscillating Supports Disassemble and Assemble
MACHINE PREPARATION
REMOVAL
INSTALLATION
Input Drive Shafts and U-Joints
Universal Joint and Drive Shaft Remove and Install
MACHINE PREPARATION
REMOVAL
INSTALLATION
Axle Shaft, Bearings, and Reduction Gears
TeamMate™ IV Axles
Hydraulic System
Differential Lock and Solenoid Valve Remove and Install
Axle Circulation Pumps Remove and Install
Transmission
Removal and Installation
Transmission Remove and Install
Gear, Shafts, and Power Shift Clutches
Torque Converter and Housing Remove
Torque Converter and Housing Install
Clutches and Input and Output Shafts Remove
Clutches and Input and Output Shafts Install
Clutch Pack KV and KR Disassemble
Clutch Pack KV and KR Assemble
Clutch Pack K1, K2, and K3 Disassemble
Clutch Pack K1, K2, and K3 Assemble
Clutch Pack K4 Disassemble
Clutch Pack K4 Assemble
Input Shaft Disassemble
Input Shaft Assemble
Output Shaft Disassemble
Output Shaft Assemble
Transmission Speed Sensors Remove and Install
Hydraulic System
Transmission Pump Remove and Install
Converter Minimum Pressure Regulator Valve Remove and Install
Transmission Hydraulic Control Valve Remove and Install
Transmission Hydraulic Control Valve Cross Section View
Transmission Hydraulic Control Valve Disassemble and Assemble
Torque Converter Relief Valve Remove, Disassemble, and Install
Transmission Internal Oil Pipes and Tubes Remove and Install
Transmission Housing Front Half
Transmission Housing Rear Half
Engine
Removal and Installation
John Deere Engine
Engine Remove and Install
MACHINE PREPARATION
REMOVAL
INSTALLATION
Engine Auxiliary System
Cold Weather Starting Aids
Cold Start Aid—Start Aid Nozzle Remove and Install
Cold Start Aid—Start Aid Solenoid Remove and Install
Cold Start Aid—Block Heater Remove and Install
Cooling Systems
Charge Air Cooler Remove and Install
MACHINE PREPARATION
REMOVAL
INSTALLATION
Radiator Remove and Install
MACHINE PREPARATION
REMOVAL
INSTALLATION
Hydraulic Oil Cooler Remove and Install
MACHINE PREPARATION
REMOVAL
INSTALLATION
Transmission Oil Cooler Remove and Install
MACHINE PREPARATION
REMOVAL
INSTALLATION
Axle Oil Coolers Remove and Install
MACHINE PREPARATION
REMOVAL
INSTALLATION
Cooling Package Plenum Remove and Install
MACHINE PREPARATION
REMOVAL
INSTALLATION
Intake System
Air Cleaner Remove and Install
MACHINE PREPARATION
REMOVAL
INSTALLATION
Precleaner Remove and Install—If Equipped
MACHINE PREPARATION
REMOVAL
INSTALLATION
External Exhaust Systems
Muffler Remove and Install
MACHINE PREPARATION
REMOVAL
INSTALLATION
External Fuel Supply Systems
Fuel Tank Remove and Install
MACHINE PREPARATION
REMOVAL
INSTALLATION
Primary Fuel Filter and Water Separator Remove and Install
MACHINE PREPARATION
REMOVAL
INSTALLATION
Primary Fuel Filter and Water Separator With Low-Pressure Fuel Pump Remove and Install—If Equipped
MACHINE PREPARATION
REMOVAL
INSTALLATION
Final Fuel Filter and Water Separator Remove and Install
MACHINE PREPARATION
REMOVAL
INSTALLATION
Auxiliary Fuel Filter and Water Separator Remove and Install
MACHINE PREPARATION
REMOVAL
INSTALLATION
Damper Drive
Elements
Output Damper Remove and Install
Steering System
Hydraulic System
NeverGrease™ Pin Joints
Orbital Steering Valve Remove and Install
MACHINE PREPARATION
REMOVAL
INSTALLATION
Steering Column Remove and Install
REMOVAL
INSTALLATION
Steering Column Disassemble and Assemble
Steering Cylinders Remove and Install
Steering Cylinder Bushings Remove and Install
Secondary Steering Pump Remove and Install
MACHINE PREPARATION
REMOVAL
INSTALLATION
Secondary Steering Valve Remove and Install
MACHINE PREPARATION
REMOVAL
INSTALLATION
Loader Start-Up Procedure (Steering Cylinder)
Service Brakes
Active Elements
Service Brake Assembly Remove and Install
Service Brake Pedal and Linkage Disassemble and Assemble
Hydraulic System
Service Brake Valve Remove and Install
Service Brake Accumulator Remove and Install
Park Brake
Active Elements
Park Brake Remove and Install
Park Brake Disassemble and Assemble
Hydraulic System
Park Brake Release Solenoid Valve Remove and Install
Equipment Attaching
Hitches and Hitch Pins
Rear Hitch Remove and Install
MACHINE PREPARATION
REMOVAL
INSTALLATION
Electrical System
Removal and Installation
Installation of Repair Wire Assembly (RWA)
Install Repair Wire Assembly (RWA)—Method 1
Install Repair Wire Assembly (RWA)—Method 2
Boom Height Kickout/Return-to-Carry (BHKO/RTC) Position Sensor Remove and Install
Boom Height Kickout/Return-to-Carry (BHKO/RTC) Position Sensor Disassemble and Assemble
Air Conditioner Freeze Control Switch Remove and Install
MACHINE PREPARATION
REMOVAL
INSTALLATION
Air Conditioner High/Low-Pressure Switch Remove and Install
MACHINE PREPARATION
REMOVAL
INSTALLATION
Pressure Switches and Sensors Remove and Install
Replace (Push-Type) Metri-Pack® Connectors
Replace Metri-Pack® Connectors
Replace DEUTSCH® Circular Connectors
Replace DEUTSCH® Rectangular or Triangular Connectors
Install DEUTSCH® Contact
Replace Weather Pack™ Connector
Install Weather Pack™ Contact
Replace Cinch™ Connectors
Install Cinch™ Contact
Repair 32 and 48-Way Cinch™ Connectors
Remove Connector Body From Blade Terminals
Frame or Supporting Structure
Frame Installation
Welding on Machine
Engine and Loader Frame Separate
MACHINE PREPARATION
REMOVAL
INSTALLATION
Upper Pivot Bearing and Seals Remove and Install
MACHINE PREPARATION
REMOVAL
INSTALLATION
Lower Pivot Bearing and Seals Remove and Install
MACHINE PREPARATION
REMOVAL
INSTALLATION
Frame Bottom Guards
Front Axle Guard Remove and Install
MACHINE PREPARATION
REMOVAL
INSTALLATION
Transmission Bottom Guard Remove and Install
Chassis Weights
Counterweights Remove and Install
Operator`s Station
Removal and Installation
Cab Remove and Install
MACHINE PREPARATION
REMOVAL
INSTALLATION
Operator Enclosure
Windowpanes Remove and Install
Cab Door Hold-Open Release Adjust
Cab Door Hold-Open Latch Pin Adjust
Front and Rear Windshield Wiper Motor Remove and Install
Seat and Seat Belt
Seat Remove and Install
Seat Belt Remove and Install
Heating and Air Conditioning
R134a Refrigerant Cautions and Proper Handling
R134a Refrigerant Oil Information
R134a Refrigerant Recovery, Recycling, and Charging Station Installation Procedure
Recover R134a Refrigerant
Flush and Purge Air Conditioning System
Procedure Setup
Condenser Flush and Purge
Evaporator and Expansion Valve Flush and Purge
Procedure Wrap-Up
Evacuate R134a System
Charge R134a System
Heater/Evaporator Coil Remove and Install
MACHINE PREPARATION
REMOVAL
INSTALLATION
Expansion Valve Remove and Install
MACHINE PREPARATION
REMOVAL
INSTALLATION
Receiver-Dryer Remove and Install
Condenser Remove and Install
MACHINE PREPARATION
REMOVAL
INSTALLATION
Compressor Remove and Install
MACHINE PREPARATION
REMOVAL
INSTALLATION
Sheet Metal and Styling
Hood or Engine Enclosure
Hood Remove and Install
MACHINE PREPARATION
REMOVAL
INSTALLATION
Engine Side Shields Remove and Install
MACHINE PREPARATION
REMOVAL
INSTALLATION
Cooling Package Access Doors Remove and Install
MACHINE PREPARATION
REMOVAL
INSTALLATION
Loader
Bucket
Bucket Remove and Install
MACHINE PREPARATION
REMOVAL
INSTALLATION
Welded Bucket Cutting Edges Remove and Install
Bucket Teeth and Shank Remove and Install
MACHINE PREPARATION
REMOVAL
INSTALLATION
Bolt-On Cutting Edges Remove and Install
Cracked Cutting Edge Repair
Frames
Bucket Tilt Linkage Remove and Install
Bucket Tilt Linkage Disassemble and Assemble
Loader Boom Bushings and Seals Remove and Install
Boom Remove and Install
Standard Coupler Disassemble and Assemble
Hi-Vis Coupler Disassemble and Assemble
Hydraulic System
General Oil Cleanup Procedure
Hydraulic Component Failure Cleanup Procedure
Main Hydraulic Pump Remove and Install
MACHINE PREPARATION
REMOVAL
INSTALLATION
Loader Control Valve Remove and Install
Loader Control Valve Disassemble and Assemble
Boom Section Disassemble and Assemble
Inlet Valve Section Disassemble and Assemble
Bucket Section Disassemble and Assemble
Auxiliary Section Disassemble and Assemble
Main Relief Valve Disassemble and Assemble
Load Sense Relief Valve Disassemble and Assemble
Circuit Relief With Anticavitation Valve Disassemble and Assemble
Anticavitation Valve Disassemble and Assemble
Boom Cylinder Remove and Install
Bucket Cylinder Remove and Install
Boom and Bucket Cylinder Disassemble and Assemble
Boom or Bucket Cylinder Bushings and Seals Remove and Install
Loader Start-Up Procedure
Hydraulic Reservoir Remove and Install
MACHINE PREPARATION
REMOVAL
INSTALLATION
Pilot Control Valve Remove and Install
Pilot Control Valve Disassemble and Assemble
Auxiliary Function Pilot Control Valve Remove and Install
Auxiliary Function Pilot Control Valve Disassemble and Assemble
Pilot Accumulator Remove and Install
MACHINE PREPARATION
REMOVAL
INSTALLATION
Hydraulic Pump Manifold Remove and Install
Hydraulic Pump Manifold Disassemble and Assemble
Ride Control Valve Remove and Install
Ride Control Valve Disassemble and Assemble
Ride Control Accumulator Remove and Install
Pin Disconnect Valve Remove and Install
Pin Disconnect Valve Disassemble and Assemble
Hydraulic Fan Pump Remove and Install
MACHINE PREPARATION
REMOVAL
INSTALLATION
Hydraulic Fan Motor Remove and Install
MACHINE PREPARATION
REMOVAL
INSTALLATION
Reversing Fan Valve Remove and Install
Reversing Fan Valve Disassemble and Assemble
Dealer Fabricated Tools
Dealer Fabricated Tools
DFT1132 Hydraulic Pump Removal And Installation Tool