John Deere 725, 730, 733, 735, 740, 745, 750, 755 and 755HD Axles Component Technical Manual (CTM4820)

Table of Contents:
   FOREWORD
   GENERAL INFORMATION
   FRONT WHEEL DRIVE AXLES - SURVEY
   FRONT-WHEEL DRIVE AXLES
      Safety Information
         Recognize Safety Information
         Important Information
         Note Information
         Prevent Machine Runaway
         Handle Fluids Safely - Avoid Fires
         Prepare for Emergencies
         Avoid High-Pressure Fluids
         Remove Paint Before Welding or Heating
         Avoid Heating Near Pressurized Fluid Lines
         Work In Ventilated Area
         Wear Protective Clothing
         Practice Safe Maintenance
         Park Machine Safely
         Use Proper Lifting Equipment
         Construct Dealer-Made Tools Safely
         Support Machine Properly
         Work in Clean Area
         Illuminate Work Area Safely
         Service Machines Safely
         Use Proper Tools
         Service Tires Safely
         Service Front-Wheel Drive Tractor Safely
         Dispose of Waste Properly
         Live With Safety
         Retighten Wheel Nuts
         Mixing of Lubricants
         Lubricant Storage
      General Repair Information
         General Safety and Repair Information
         Front-Wheel-Drive Axles - Torques for Bolts and Nuts
      Steering Cylinder and Tie-Rods
         Other Material
         Specifications
         Steering Cylinder and Tie-Rods - Sectional View (725 - 755)
         Steering Cylinder and Tie-Rods - Exploded View (725 - 755)
         Remove the Tie-Rods (725)
         Remove Tie-Rods (730 - 755)
         Remove the Steering Cylinder (725)
         Remove the Steering Cylinder (730 - 755)
         Recondition the Steering Cylinder (725)
         Recondition the Steering Cylinder (730 - 755)
         Install the Steering Cylinder (725)
         Install the Steering Cylinder (730 - 755)
         Install the Tie-Rods (725)
         Install the Tie-Rods (730 - 755)
         Check and Adjust Tread (Basic Adjustment) (725 - 755)
         Check and Adjust Toe-In (725 - 755)
         Check and Adjust the Steering Angle (725 - 755)
      Planetary Drive and Wheel Hub
         Planetary Drive and Wheel Hub - Special Tools, Summary of References
         Other Material
         Specifications
         Planetary Drive and Wheel Hub - Sectional View - 725(Without Multi-Disk Brake)
         Planetary Drive and Wheel Hub - Sectional View (Without Multi-Disk Brake) (730 - 755)
         Planetary Drive, Multi-Disk Brake and Wheel Hub - Sectional View (733 - 755)
         Planetary Drive - Exploded View - 725 (Without Multi-Disk Brake)
         Planetary Drive - Exploded View (Without Multi-Disk Brake) (730 - 755)
         Planetary Drive and Multi-Disk Brake - Exploded View (733 - 755)
         Remove the Planetary Drive (725)
         Remove the Planetary Drive (Without Multi-Disk Brake) (730 - 755)
         Remove the Planetary Drive and Multi-Disk Brake (733 - 755)
         Recondition the Planetary Drive (725)
         Recondition the Planetary Drive (Without Multi-Disk Brake) (730 - 755)
         Recondition the Planetary Drive (With Multi-Disk Brake) (733 - 755)
         Install the Planetary Drive (725)
         Install the Planetary Drive (Without Multi-Disk Brake) (730 - 755)
         Install the Planetary Drive and Multi-Disk Brake (733 - 755)
         Check the Multi-Disk Brake for Leaks (733 - 755)
         Fill Planetary Drive with Oil (725 - 755)
         Wheel Hub - Exploded View (725)
         Wheel Hub - Exploded View (730 - 755)
         Remove the Wheel Hub (725)
         Remove the Wheel Hub (730 - 755)
         Recondition the Wheel Hub (725)
         Recondition the Wheel Hub (730 - 755)
         Install the Wheel Hub (725)
         Install the Wheel Hub (730 - 755)
      Knuckle Housing and Drive Shafts
         Knuckle Housing and Drive Shafts - Special Tools, Summary of References
         Other Material
         Specifications
         Knuckle Housing and Drive Shaft - Sectional View (725)
         Knuckle Housing and Drive Shaft - Sectional View (730 - 755)
         Knuckle Housing and Drive Shaft - Exploded View (725)
         Knuckle Housing and Drive Shaft - Exploded View (730 - 755)
         Remove the Knuckle Housing (725 - 755)
         Recondition the Knuckle Housing and King Pin (725 - 755)
         Install the Knuckle Housing (725 - 755)
         Adjust the Preload at the Knuckle Pin Bearings (725 - 755)
         Knuckle Housing - Remove and Install Steering Angle Sensor (733 - 755)
         Remove the Drive Shafts (725 - 755)
         Recondition the Drive Shafts (725 - 755)
         Install the Drive Shafts (725 - 755)
      Axle Housing and Differential
         Axle Housing and Differential - Special Tools, Summary of References
         Other Material
         Specifications
         Differential - Sectional View (725 - 755)
         Differential - Exploded View (725 - 755)
         Axle Housing - Exploded View (730 - 755)
         Remove the Axle Housing (730 - 755)
         Recondition the Axle Housing (730 - 755)
         Install the Axle Housing (730 - 755)
         Differential Carrier - Exploded View (725)
         Remove the Differential Housing (725)
         Install the Differential Housing (725)
         Remove the Bevel Pinion Drive Shaft (725)
         Remove the Bevel Pinion Drive Shaft (730 - 755)
         Recondition the Bevel Pinion Drive Shaft (725)
         Recondition the Bevel Pinion Drive Shaft (730 - 755)
         Install the Bevel Pinion Drive Shaft (725)
         Install the Bevel Pinion Drive Shaft (730 - 755)
         Remove the Differential (725)
         Remove the Differential (730 - 755)
         Recondition the Differential (725)
         Recondition the Differential (730 - 755)
         Install the Differential (725)
         Install the Differential (730 - 755)
         Axle Housing - Fill with Oil (725 - 755)
         Recondition the Knuckle Pin Bearing (725)
      Special Tools (Available as Spare Parts)
         D01019AA - Single-Stage, Manually Operated Pump
         KJD10220 - Bushing Installer
         KJD10223 - Bushing Installer
         KJD10279 - Seal Installer
         KJD10280 - Seal Installer
         KJD10281 - Seal Installer
         KJD10282 - Seal Installer
         KJD10290 - Holding Tool
         KJD10419 - Seal Installer
         KJD10420 - Seal Installer
         KJD10421 - Seal Installer
         KJD10422 - Seal Installer
         KJD10423 - Seal Installer
         KJD10543 - Seal Installer
         KJD10544 - Seal Installer
         KJD10545 - Seal Installer
         KJD10546 - Seal Installer
         KJD10669 - Seal Installer
         KJD10670 - Seal Installer
         OTC27488 - Handle
         OTC27523 - Disk
         OTC27528 - Disk
         OTC27530 - Disk
         JDG10556 - Driver
         JDG10557 - Driver
         JDG10558 - Driver
         JDG10559 - Driver
         JDG10560 - Driver
         JDG10562 - Grooved Nut Wrench
         JDG10563 - Driver
         JDG10564 - Driver
         JDG10565 - Special Wrench
         JDG10566 - Guide
         JDG10810 - Special Socket
         JDG8092 - Shaft
         JDG10679 - Tool Kit for Front-Wheel Drive Axle 725
      Description and Theory of Operation
         Front Wheel Drive Axles - Summary of References
         Description of Front Wheel Drive
         Layout of Front Axle
         Operation of Differential
         Operation of Self-Locking Differential
         Operation of Planetary Drive
         Operation of Multi-Disk Brake
         Check Positive Front Wheel Lead at Front-Wheel Drive Axle