John Deere 448 and 458 Standard Round Balers Repair Manual (TM1734)

Illustrated factory Repair Manual for John Deere Round Balers Models 448 and 458 Standard.

This manual will assist you in assembling, disassembling, and repairing for your round baler.
You can use a Windows, Mac, or Android device to view this manual. You only need to have a PDF reader installed.

Covered Models:
   448
   458 Standard

Format: PDF, 569 pages
Language: English
Publication Date: 31 Jul 2019
Table of Contents:
   Introduction
      Foreword
   General
      Safety
      Specifications
      General Information
      Lubricants
   Drive Train
      General Information
      Diagnosing Malfunctions
      Drive Train Protection
      PTO Driveline
      Remove and Install Gear Case
      Gear Case Repair - Iberica
      Gear Case Repair - Comer
      Roll Drives
      Rolls
      Miscellaneous
   Hydraulics
      General Information
      Diagnosing Malfunctions
      Operation and Tests
      Tensioning Valve Repair
      Cylinder Repair
   Twine Mechanism-Hydraulic
      General Information
      Diagnosing Malfunctions
      Twine Wrap System Adjustments
      Twine Wrap System Repair
   Twine Mechanism-Electric
      General Information
      Diagnosing Malfunctions
      Twine Wrap System Adjustments
      Twine Wrap System Repair
   Electrical System
      General Information
      Common Electrical Tests and Checks
      Diagnosing Malfunctions
      Tests and Adjustments
      Tests and Adjustments-BALETRAK Pro System
      Electrical Diagrams
      Electrical Diagrams-BALETRAK PRO System
      BALETRAK Pro Monitor-Controller Operations
      Repair-BALETRAK Pro System
      Connector Repair
   Pickup
      General Information
      Diagnosing Malfunctions
      Regular Pickup Repair
      MEGAWIDE PLUS Pickup Repair (448 Only)
      Miscellaneous
   Miscellaneous
      Wheel Repair
      Gate Repair
      Tension Arm Repair
      Tongue Repair
      Belt Repair
      Main Frame Repair