John Deere 624J Loader Repair Technical Manual (TM10245)

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John Deere 624J Loader Index:

Contents
- General Information
  - Safety Information
    - Recognize Safety Information
    - Follow Safety Instructions
    - Operate Only If Qualified
    - Wear Protective Equipment
    - Avoid Unauthorized Machine Modifications
    - Add Cab Guarding For Special Uses
    - Inspect Machine
    - Stay Clear of Moving Parts
    - Avoid High-Pressure Fluids
    - Avoid High-Pressure Oils
    - Beware of Exhaust Fumes
    - Prevent Fires
    - Prevent Battery Explosions
    - Handle Chemical Products Safely
    - Dispose of Waste Properly
    - Prepare for Emergencies
    - 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
    - Operating on Slopes
    - Operating or Traveling On Public Roads
    - Inspect and Maintain ROPS
    - Add and Operate Attachments Safely
    - Park And Prepare For Service Safely
    - Service Cooling System Safely
    - Remove Paint Before Welding or Heating
    - Make Welding Repairs Safely
    - Drive Metal Pins Safely
- 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
    - Rear Axle and Differential Remove
    - Rear Axle and Differential Install
    - Axle Oscillating Supports Disassemble and Assemble
  - Axle Shafts and U-Joints
    - Universal Joint and Drive Shaft Remove and Install
  - Axle Shaft, Bearings, Reduction Gears
    - TeamMate™ IV Axles
  - Hydraulic System
    - Differential Lock Solenoid Valve Remove and Install
    - Axle Circulation System
    - Axle Oil Coolers Disassemble and Assemble
- Transmission
  - Removal and Installation
    - Transmission Remove and Install
  - Gears, Shafts, Bearings and Power Shift Clutch
    - Torque Converter And Housing Remove
    - Torque Converter and Housing Install
    - Clutches, Input and Output Shafts Remove
    - Clutches, 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
  - Hydraulic System
    - Transmission Pump Remove
    - Converter Minimum Pressure Regulator Valve Remove and Install
    - Transmission Pump Install
    - Transmission Hydraulic Control Valve Remove
    - Transmission Hydraulic Control Valve Install
    - Transmission Hydraulic Control Valve Cross Section View
    - Transmission Control Valve Disassemble
    - Transmission Control Valve Assemble
    - Torque Converter Relief Valve Remove, Disassemble and Install
    - Transmission Internal Oil Pipes and Tubes Remove and Install
- Engine
  - Removal and Installation
    - PowerTech Plus POWERTECH is a trademark of Deere & Company™ 4.5
    - Engine Remove and Install
    - Engine Crankshaft Dampener Remove and Install
    - Serpentine Belt Remove and Install
- Engine Auxiliary Systems
  - Cold Weather Starting Aids
    - Engine Coolant Heater Remove and Install
  - Cooling System
    - Intercooler Remove and Install
    - Radiator Remove and Install
    - Hydraulic Oil Cooler Remove and Install
    - Transmission Oil Cooler Remove and Install
    - Cooling Package Plenum Remove and Install
  - Intake System
    - Air Cleaner Remove and Install
    - Element Inspect
  - External Exhaust System
    - Muffler Remove and Install
  - External Fuel Supply Systems
    - Fuel Tank Remove and Install
    - Primary Fuel Filter (Water Separator) Remove and Install
- Dampener Drive
  - Elements
    - Output Dampener Remove and Install
- Steering System
  - Hydraulic System
    - Steering Valve Remove and Install
    - Steering Column Remove and Install
    - Steering Column Disassemble and Assemble
    - Steering Cylinders Remove and Install (S.N. —618132)
    - Steering Cylinders Remove and Install (S.N. 618133— )
    - Steering Cylinder Bushings Remove and Install (S.N. —618132)
    - Steering Cylinder Bushings Remove and Install (S.N 618133— )
    - Loader Start-Up Procedure (Steering Cylinder)
- Service Brakes
  - Active Elements
    - Service Brake Assembly Remove And Install
    - Brake Pedal and Linkage Disassemble and Assemble
  - Hydraulic System
    - Brake Valve Remove and Install
    - 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
- Frame or Supporting Structure
  - Frame Installation
    - Welding Major Structure
    - Engine and Loader Frame Separate
    - Upper Pivot Bearing and Seals Remove and Install
    - Lower Pivot Bearing and Seals Remove and Install
  - Frame Bottom Guards
    - Front Axle Guard Remove and Install
    - Transmission Bottom Guard Remove and Install
  - Chassis Weights
    - Counterweights Remove and Install
    - Rear Counterweight Remove and Install
- Operator’s Station
  - Removal and Installation
    - Cab Remove
    - Cab Install
  - Operator Enclosure
    - Windowpanes Remove and Install
    - Cab Door Hold-Open Release Adjust
    - Front and Rear Windshield Wiper Motor Remove and Install
  - Heating and Air Conditioning
    - Air Conditioning System Fittings Reference Chart
    - R134a Refrigerant Cautions
    - R134a Compressor Oil Charge Check
    - R134a Compressor Oil Removal
    - R134a Component Oil Charge
    - Leak Testing
    - Refrigerant Hoses and Tubing Inspection
    - R134a Refrigerant, Recovery, Recycling and Charging Station Inst
    - R134a System Recover
    - R134a System Evacuate
    - R134a System Charge
    - Air Conditioner System Cleaning Procedures
    - Air Conditioner System Purge
    - Air Conditioner System Flush
    - Air Conditioning Module With Heater/Evaporator Coil
    - Heater/Evaporator Coil Remove and Install
    - Expansion Valve Remove and Install
    - Freeze Control Switch Remove and Install
    - Freeze Control Switch Bench Test
    - Heater Control Valve Remove and Install
    - Heater Control Valve Leak Check
    - Main Blower Assembly Remove and Install
    - Pressurizer Motor Assembly Remove and Install
    - Receiver-Dryer and Condenser Remove and Install
    - A/C Binary Pressure Switch Remove and Install
    - Fresh Air Filter Remove and Install
    - Recirculating Air Filter Remove and Install
    - Compressor Remove and Install
    - Compressor Clutch—R134a Disassemble and Assemble
    - Clutch Hub Clearance—R134a Check
- Sheet Metal and Styling
  - Hood or Engine Enclosure
    - Hood Remove and Install
    - Engine Side Shields Remove and Install
- Loader
  - Bucket
    - Bucket Remove and Install
    - Powerllel Pin-On Bucket Remove and Install
    - Welded Bucket Cutting Edges Remove and Install
    - Bolt-On Cutting Edges and Wear Plates Remove and Install
    - Cracked Cutting Edge Repair
  - Frames
    - NeverGrease™ Pin Joints
    - Loader Bucket Tilt Linkage Remove and Install
    - Bucket Linkage Seals and Bushings Remove and Install
    - Loader Boom Bushings and Seals Remove and Install
    - Boom Remove and Install
    - Powerllel Leveling Link Disassemble and Assemble
    - Powerllel Bellcrank Remove and Install
    - Powerllel Bucket Cylinder Remove and Install
    - Powerllel Bucket Link Disassemble and Assemble
    - Powerllel Guide Links Remove and Install
    - Powerllel Coupler Disassemble and Assemble
    - Powerllel Loader Boom Disassemble and Assemble
    - Hi-Vis Coupler Disassemble and Assemble
  - Hydraulic System
    - Hydraulic Oil Cleanup Procedure Using Portable Filter Caddy
    - Hydraulic Pump Start-Up Procedure
    - Hydraulic Pump Remove and Install
    - Hydraulic Pump Disassemble and Assemble
    - Loader Control Valve Remove and Install
    - Loader Control Valve Disassemble and Assemble
    - Auxiliary Valve Section and Bucket Section Disassemble and Assem
    - Boom Valve Section Disassemble and Assemble
    - Relief Valve Disassemble and Assemble
    - Load Sense Relief Valve Disassemble and Assemble
    - Boom Anticavitation Valve Disassemble and Assemble
    - Boom Cylinder Remove and Install
    - Bucket Cylinder Remove and Install
    - Boom and Bucket Cylinder Repair
    - Boom or Bucket Cylinder Bushings and Seals Remove and Install
    - Loader Start-Up Procedure
    - Hydraulic Reservoir Remove and Install
    - Pilot Control Valve Remove and Install
    - Pilot Control Valve Disassemble and Assemble
    - Boom Down Accumulator Remove and Install
    - Pressure Reducing Valve Manifold Remove and Install
    - Pressure Reducing Valve Manifold Disassemble and Assemble
    - Ride Control Valve Remove and Install
    - Ride Control Valve Disassemble and Assemble
    - Pin Disconnect Valve Remove and Install
    - Pin Disconnect Valve Disassemble and Assemble
    - Fan Drive and Axle Circulation Pump Remove and Install
- Dealer Fabricated Tools
  - Dealer Fabricated Tools
    - DFT1132 Hydraulic Pump Removal and Installation Tool
    - DFT1149 Pre-Load Clutch Pack Compression Ring Tool
Page Number
- Section 00
  - Group 0001
- Section 01
  - Group 0110
- Section 02
  - Group 0200
  - Group 0225
  - Group 0250
  - Group 0260
- Section 03
  - Group 0300
  - Group 0350
  - Group 0360
- Section 04
  - Group 0400
- Section 05
  - Group 0505
  - Group 0510
  - Group 0520
  - Group 0530
  - Group 0560
- Section 07
  - Group 0752
- Section 09
  - Group 0960
- Section 10
  - Group 1011
  - Group 1060
- Section 11
  - Group 1111
  - Group 1160
- Section 17
  - Group 1740
  - Group 1746
  - Group 1749
- Section 18
  - Group 1800
  - Group 1810
  - Group 1830
- Section 19
  - Group 1910
- Section 31
  - Group 3102
  - Group 3140
  - Group 3160
- Section 9900
  - Group 0099