John Deere LS20 and LS475 Sprayers (North America) Diagnostic Manual (TM168519)

Illustrated factory Diagnostic Manual for John Deere Sprayers Models LS20 and LS475.

This manual will assist you in diagnosing for your windrower or sprayer.
You can use a Windows, Mac, or Android device to view this manual. You only need to have a PDF reader installed.

Covered Models (North America):
   LS20
   LS475

Format: PDF, 538 pages
Language: English
Publication Date: 20 Apr 2021
Table of Contents:
   Introduction
      Foreword
   General Information
      Safety
   Diagnostic Trouble Codes
      Boom Hydraulics 1 Control Software Diagnostic Trouble Codes (BH1)
      Boom Hydraulics 2 Control Software Diagnostic Trouble Codes (BH2)
      Spray Rate 1 Control Software Diagnostic Trouble Codes (SR1)
      Spray Rate 2 Control Software Diagnostic Trouble Codes (SR2)
   Observable Symptoms and System Diagnostics
      Electrical
      Electronic Control Units
      Hydraulics
      Solution System
   Electrical
      General Information
      Operational and Preliminary Checks
      Theory of Operation - Application
      Theory of Operation - Boom
      Theory of Operation - CAN Bus
      Theory of Operation - Hydraulic Electrical
      Theory of Operation - Lighting
      Theory of Operation - Power Distribution
      Schematic - Application
      Schematic - Boom
      Schematic - CAN Bus
      Schematic - Hydraulic Electrical
      Schematic - Lighting
      Schematic - Power Distribution
   Electronic Control Units
      General Information
      Programming Electronic Control Units
      Theory of Operation
      Schematic
      Diagnostics
      Boom Hydraulics 1 Control Software Addresses (BH1)
      Boom Hydraulics 1 Control Software Addresses (BH2)
   Electrical Component Information
      General Information
      Electrical Assemblies
      Sensors
      Lights
      Fuse
      Motors
      Resistors
      Interconnects and Ground Points
      Electronically Actuated Mechanical Devices
   Hydraulics
      General Information
      Theory of Operation
      Schematic
   Hydraulics Component Information
      General Information
      Accumulators
      Sensors and Gauges
      Cylinders, Actuators, and Pistons
      Check Valves
      Filters
      Valve Blocks, Assemblies, and Gear Cases
      Coolers
      Motors
      Orifices
      Pumps
      Reservoirs and Tanks
      Valves
      Diagnostic Receptacles and Couplers
      Solenoid Valves
   Solution System
      General Information
      Theory of Operation
      Schematic
   Solution System Component Information
      General Information
      Sensor or Gauge
      Check Valve
      Filter
      Motor
      Orifice
      Pump
      Reservoir or Tank
      Valve
      Solenoid Valve

Covered
Type of Truck	Windrower
Models	LS20, LS475