Service manual Caterpillar 424B2 Backhoe Loader Side Shift | JTH00001-UP

424B2 Backhoe Loader Axles, Differential and Brakes
– Axle (Front)
– Axle (Front) – Adjust
– Axle (Rear)
– Axle, Differential and Brake Troubleshooting
– Brake System Air – Purge
– Differential – Standard
– General Information
– Parking Brake Control
– Parking Brake Control – Adjust
– Service Brake Control
– Service Brake Control – Adjust
– Visual Inspection
424B2 Backhoe Loader Hydraulic and Steering System
– Bank Valve (Backhoe) – Mechanically Operated
– Bank Valve (Loader) – Mechanically Operated
– Control Valve (Boom) – Mechanically Operated
– Control Valve (Bucket) – Mechanically Operated
– Control Valve (Lift) – Mechanically Operated
– Control Valve (Stabilizer) – Mechanically Operated
– Control Valve (Stick) – Mechanically Operated
– Control Valve (Swing) – Mechanically Operated
– Control Valve (Tilt) – Mechanically Operated
– General Information (Hydraulic System) – Mechanically
– General Information (Steering)
– Hydraulic Tank and Filter
– Metering Pump (Steering)
– Piston Pump (Work Tool and Steering)
– Priority Valve – Inlet Manifold of the Loader
– Sideshift Slide Lock Circuit
424B2 Backhoe Loader Hydraulic and Steering System
– Hydraulic Oil Contamination – Test
– Hydraulic Pump – Test and Adjust
– Hydraulic System Troubleshooting
– Machine Preparation for Troubleshooting
– Operational Checks
– Pump Flow – Test
– Relief Valve (Line) – Test and Adjust
– Relief Valve (Loader) – Test and Adjust
– Relief Valve (Steering Priority) – Test and Adjust
– Steering System Troubleshooting
– System Pressure – Release
– Visual Inspection
– Worksheets – Troubleshoot
424B2 Backhoe Loader Transmission (Standard Shift)
– General Information
– Machine Preparation for Troubleshooting
– Operational Checks
– Planetary Case and Parts
– Power Train Cooler Lines
– Power Train Troubleshooting
– Pressure Taps
– Torque Converter
– Torque Converter
– Transmission (Power Shift)
– Transmission – Standard Shift
– Transmission and Torque Converter – Test
– Transmission Control
– Transmission Control
– Transmission Hydraulic Control
– Transmission Hydraulic System
– Transmission Pump
– Visual Inspection
Disassembly and Assembly 424B2 Back Hoe Loader Machine Systems
– Backhoe Bucket Cylinder – Remove and Install
– Backhoe Bucket Linkage – Remove and Install
– Bank Valve (Backhoe) – Install
– Bank Valve (Backhoe) – Remove
– Bank Valve (Loader) – Install
– Bank Valve (Loader) – Remove
– Boom – Remove and Install
– Boom Cylinder – Remove and Install
– Boom Cylinder – Remove and Install
– Bucket – Remove and Install
– Bucket Positioner Control – Remove and Install
– Cab – Install
– Cab – Remove
– Counterweight – Remove and Install
– Fuel Tank – Remove and Install
– Hoe Bucket – Remove and Install
– Hydraulic Tank – Remove and Install
– Lift Cylinder – Remove and Install
– Seat – Remove and Install
– Sliding Frame and Bearing – Install
– Sliding Frame and Bearing – Remove
– Stabilizer – Remove and Install
– Stabilizer Cylinder – Remove and Install
– Steering Metering Pump – Remove and Install
– Steering Wheel – Remove and Install
– Stick – Remove and Install
– Stick Cylinder – Remove and Install
– Swing Cylinder – Remove and Install
– System Pressure – Release
– Tilt Cylinder – Remove and Install
Disassembly and Assembly 424B2 Back Hoe Loader Power Train System
– Axle Housing (Service Brakes, Differential and Bevel Gear) –
– Axle Housing (Service Brakes, Differential and Bevel Gear) –
– Axle Housing, Axle Shaft, and Wheel Flange – Assemble
– Axle Housing, Axle Shaft, and Wheel Flange – Disassemble
– Axle Housing, Axle Shaft, and Wheel Flange – Install
– Axle Housing, Axle Shaft, and Wheel Flange – Remove
– Drive Shaft – Remove and Install
– Final Drive Planetary – Assemble
– Final Drive Planetary – Disassemble
– Final Drive Planetary – Install
– Final Drive Planetary – Remove
– Parking Brake – Remove and Install
– Rear Axle – Install
– Rear Axle – Remove
– Solenoid Valve (Transmission) – Assemble
– Solenoid Valve (Transmission) – Disassemble
– Solenoid Valve (Transmission) – Install
– Solenoid Valve (Transmission) – Remove
– Steering Cylinder (Front) – Remove and Install
– System Pressure – Release
– Tie Rod (Steering)(Front) – Remove and Install – 2WD
– Tire and Rim (Front) – Remove and Install
– Tire and Rim (Rear) – Remove and Install
– Transmission (Direct Drive) – Assemble
– Transmission (Direct Drive) – Disassemble
– Transmission (Direct Drive) – Install
– Transmission (Direct Drive) – Remove
Disassembly and Assembly 424F2 Back Hoe Loader Engine Supplement
– Air Cleaner – Remove and Install
– Alternator – Remove and Install
– Battery – Remove and Install
– Electric Starting Motor – Remove and Install
– Engine and Transmission – Install
– Engine and Transmission – Remove
– Fan – Remove and Install
– Fan Drive – Remove and Install
– Fuel Filter and Water Separator – Remove and Install
– Hood – Remove and Install
– Hydraulic and Transmission Oil Cooler – Remove and Install
– Muffler – Remove and Install
– Radiator – Remove and Install
– Refrigerant Condenser – Remove and Install
– Side Panel – Remove and Install
– System Pressure – Release
– Turbocharger – Remove and Install
– Water Pump – Remove and Install
– Water Temperature Regulator – Remove and Install
Operation and Maintenance Manual 424B2 Backhoe Loader
– Accelerator Control
– Additional Messages
– After Starting Engine
– Alert Indicators
– Axle Breathers – Clean/Replace
– Backhoe Boom, Stick, Bucket, and Cylinder Bearings –
– Backhoe Operation
– Backhoe Stabilizer Controls
– Backup Alarm
– Backup Alarm – Test
– Battery – Recycle
– Battery Electrolyte Level – Check
– Battery or Battery Cable – Inspect/Replace
– Before Operation
– Before Starting Engine
– Belts – Inspect/Adjust/Replace
– Boom Transport Lock – Non-Cable Operated-Standard
– Brake Reservoir Oil Level – Check
– Braking System – Test
– Bucket Positioner
– Bucket Teeth – Inspect/Replace
– Burn Prevention
– Cab Door
– Cab Interior – Clean
– Capacities (Refill)
– Caterpillar Approved Work Tools
– Changing Direction and Speed
– Cooling System Coolant – Change
– Cooling System Coolant Level – Check
– Crushing Prevention and Cutting Prevention
– Decommissioning and Disposal
– Differential Oil (Rear) – Change
– Differential Oil Level (Rear) – Check
– Directional Turn Signal Control
– Drive Shaft – Lubricate
– Electrical Storm Injury Prevention
– Engine Air Filter Primary Element – Clean/Replace
– Engine Air Filter Secondary Element – Replace
– Engine Air Filter Service Indicator – Inspect
– Engine Compartment – Clean
– Engine Oil and Filter – Change
– Engine Oil Level – Check
– Engine Start Switch
– Engine Starting
– Engine Starting with Jump Start Cables
– Equipment Lowering with Engine Stopped
– Equipment Lowering with Engine Stopped
– Film (Product Identification) – Clean
– Final Drive Oil (Rear) – Change
– Final Drive Oil Level (Rear) – Check
– Fire Prevention and Explosion Prevention
– Foreword
– Fuel System Filter – Replace
– Fuel System Secondary Filter – Replace
– Fuel System Water Separator – Drain
– Fuel Tank Water and Sediment – Drain
– Fuses – Replace
– Gauges
– General Hazard Information
– General Information
– General Torque Information
– Hazard Flasher Control
– Horn
– Hydraulic System Oil – Change
– Hydraulic System Oil Filter – Replace
– Hydraulic System Oil Level – Check
– Kingpin Bearings (Front) – Lubricate – Two-Wheel Drive Only
– Leaving the Machine
– Lifting and Tying Down the Machine
– Light Switches
– Loader Bucket, Cylinder, and Linkage Bearings – Lubricate
– Loader Control
– Loader Operation
– Lubricant Viscosities
– Machine Operation Information
– Machine Storage
– Maintenance Interval Schedule
– Mirror
– Model View Illustrations
– Mounting and Dismounting
– Mounting and Dismounting
– Oil Filter – Inspect
– Operating Technique Information
– Operation
– Parking
– Parking Brake
– Parking Brake – Check/Adjust
– Parking Brake Control
– Plate Locations and Film Locations
– Prepare the Machine for Maintenance
– Radiator Core – Clean
– Rated Load
– Reference Material
– Roading the Machine
– Safety Messages
– Sampling Interval and Location of Sampling Valve
– Seat
– Seat Adjustment and Seat Belt Inspection
– Seat Belt
– Seat Belt – Inspect
– Seat Belt – Replace
– Service Brake Control
– Shipping the Machine
– Sideshift Lock Control
– Sideshift Stabilizer Wear Pads – Inspect
– Sound Information and Vibration Information
– Standard Torque for Constant Torque Hose Clamps
– Standard Torque for Inch Fasteners
– Standard Torque for Metric Fasteners
– Standard Torque for Worm Drive Band Hose Clamps
– Starting Above 0°C (32°F)
– Steering Cylinder Ends and Tie Rods – Lubricate
– Stopping the Engine
– Stopping the Engine if an Electrical Malfunction Occurs
– Stopping the Machine
– Swing Frame and Cylinder Bearings – Lubricate
– Swing Lock Pin Control
– System Pressure Release
– Test Parking Brake System
– Tire Inflation – Check
– Tire Inflation Pressure Adjustment
– Tire Inflation with Air
– Tire Inflation with Nitrogen
– Tire Information
– Tire Installation
– Tire Shipping Pressure
– Torques for Ground Engaging Tool Bolts
– Towing the Machine
– Transmission Direction Control (Direct Drive)
– Transmission Neutral Lock Control
– Transmission Oil – Change
– Transmission Oil Filter – Replace
– Transmission Oil Level – Check
– Transmission Speed Control (Direct Drive)
– Transmission Suction Screen – Clean
– Transport Position
– Two Lever Control (Backhoe)
– Walk-Around Inspection
– Walk-Around Inspection
– Warranty Information
– Welding on Machines and Engines with Electronic Controls
– Wheel Bearings (Front) – Lubricate – Two-Wheel Drive
– Wheel Nut Torque – Check
– Window Wiper and Washer Control – If Equipped
– Window Wipers – Inspect/Replace
– Windows – Clean
Schematic Caterpillar 424B, 424B HD, 424B2 Backhoe Loader Hydraulic System
– Feature
– Cover Page
– Information
– Component Location
– Volume 1 of 2 – Main Hydraulics With Attachments
– Volume 2 of 2 – Main Schematics (Rexorth)
– Tap Location
– Volume 1 of 2 – Main Hydraulics With Attachments
– Volume 2 of 2 – Main Schematics (Rexorth)
– Schematics
– Volume 1 of 2 – Main Hydraulics With Attachments
– Volume 2 of 2 – Main Schematics (Rexorth)
– Machine Views
– Volume 1 of 2 – Main Hydraulics With Attachments
– Backhoe Control Valve
– Hydraulic Control Arrangement
– Machine Component Locations
– Two Bank Valve
– Volume 2 of 2 – Main Schematics (Rexorth)
– Backhoe Control Valve
– Hydraulic Control Arrangement
– Machine Component Locations
– Two Bank Valve
Schematic Caterpillar 424B, 424B HD, and 424B2 Backhoe Loader Electrical System
– Features
– Cover Page
– Information
– Component Location
– Connector Location
– Schematic
– Function Isolation Tools
– Grids On/Off
– All Circuits Off
– All Circuits On
– Unspecified Circuit
– Black (Ground)
– 032 (Red) (Battery Power)
– 640 (Blue) (Key Power)
– 021 (Orange) (Starting Circuit)
– 258 (Dk Purple) (Transmission Control Circuit)
– 346 (Med Green) (Monitor Circuit)
– 4665 (Tan) (Turn Signal/Wiper Washer Circuit)
– Machine Views
– Battery and Transmission Circuit
– Cab – Right Side View
– Engine
– Front Console
– Headliner Harness
– Machine Component and Connector Locations
– Side Console
Specifications 424B2 Backhoe Loader Axles, Differential and Brakes
– Axle (Front)
– Axle (Rear)
– Axle Mounting
– Parking Brake Control
– Service Brake Control
– Wheel and Tire (Front)
– Wheel and Tire (Rear)
– Wheel and Tire (Rear)
Specifications 424B2 Backhoe Loader Hydraulic and Steering System
– Bank Valve (Six)(Mechanically Operated)
– Bank Valve (Two)(Mechanically Operated)
– Boom
– Boom Cylinder
– Bucket
– Bucket
– Bucket
– Bucket
– Bucket Cylinder (Backhoe)
– Bucket Cylinder Lines
– Bucket Linkage
– Bucket Positioner and Lift Kickout
– Hydraulic Hand Control (Backhoe)
– Hydraulic Hand Control (Loader) (Mechanically Operated)
– Hydraulic Tank and Mounting
– Lift Arm
– Lift Cylinder
– Lift Cylinder
– Lines (Hydraulic)
– Loader Bucket Linkage
– Metering Pump (Steering)
– Oil Filter (Hydraulic)
– Piston Pump (Work Tool and Steering)
– Sliding Frame
– Stabilizer Cylinder
– Steering Control
– Steering Cylinder
– Stick
– Stick Cylinder
– Swing Cylinder
– Swing Frame
– Tilt Cylinder
– Tilt Cylinder
Specifications 424B2 Backhoe Loader Machine System
– Battery and Wiring Group
– Cab Mounting
– Cab Window
– Flood Lighting – Cab
– Fuel Tank
– Instrument Panel
– Operator Console
– Operator Console
– Wiring (Console)
– Wiring (Console)