John Deere Self Propelled Hay & Forage Windrower 4895 (SN. from 180000) Diagnosis & Tests Service Technical Manual (TM2114)
Complete Diagnostics & Test manual with Electrical Wiring Diagrams for John Deere 4895 Self Propelled Hay & Forage Windrower (SN.180000-), with workshop information to maintain, diagnose, and rebuild like professional mechanics.
John Deere Self-Propelled Hay and Forage Windrowers Models 4895 workshop Diagnosis & Tests manual includes:
* Numbered table of contents easy to use so that you can find the information you need fast.
* Detailed sub-steps expand on repair procedure information
* Numbered instructions guide you through every repair procedure step by step.
* Troubleshooting and electrical service procedures are combined with detailed wiring diagrams for ease of use.
* Notes, cautions and warnings throughout each chapter pinpoint critical information.
* Bold figure number help you quickly match illustrations with instructions.
* Detailed illustrations, drawings and photos guide you through every procedure.
* Enlarged inset helps you identify and examine parts in detail.
TM2114 - John Deere Self Propelled Hay & Forage Windrower 4895 (SN. before 180000) Technical Manual (Diagnosis & Tests).PDF
TM2114 - John Deere Self Propelled Hay & Forage Windrower 4895 (SN. before 180000) Technical Manual (Diagnosis & Tests).epub
Total Pages: 1,614 pages
File Format: PDF/EPUB/MOBI/AZW (PC/Mac/Android/Kindle/iPhone/iPad; bookmarked, ToC, Searchable, Printable)
Language: English
MAIN SECTIONS
Observable Symptoms
Engine
Fuel/Air Systems
Electrical System Diagnosis and Test
How To Use This Diagnostic Information
Test And Adjustments
Air Condition and Heat Diagnostics
Armrest - Float Pressure Diagnostics
Armrest - Field/Road Shift (Running Lights) Diagnostics
Armrest - Platform Engage Diagnostics
Armrest - Throttle Control Diagnostics
Auxiliary Power Diagnostics
Charging Diagnostics
COMFORT COMMAND Seat Diagnostics
Gauges - Engine Temperature and Fuel Level Diagnostics
GPS Receiver (non-Deere) Diagnostics (S.N. 330107 - XXXXXX)
GreenStar Systems Diagnostic
Horn Diagnostics
Hydro Handle Diagnostics
Lighting System Diagnostics
Park Brake Diagnostics
Power Distribution Diagnostics
Radio Diagnostics
Rotating Wand Diagnostics
Starting System Diagnostics
Tachometer - Engine Speed and Hourmeter Diagnostics
Tachometer - Float Pressure Diagnostics
Tachometer - Ground Speed/Park Brake Diagnostics
Tachometer - Overall Diagnostics
Tachometer - Platform Speed and Hourmeter Diagnostics
Warning Display Panel
- Alternator Diagnostics
- Engine Air Filter Diagnostics
- Engine Oil Pressure Diagnostics
- Engine Temperature Diagnostics
- Float Pressure Warning Diagnostics
- Hydraulic Oil Filter Diagnostics
- Hydrostatic Charge Pressure Low Diagnostics
- Hydrostatic Oil Temperature Diagnostics
- Low Fuel Diagnostics
- Operator Presence Diagnostics
- Overall Diagnostics
- Park Brake Diagnostics
- Road Shift Engage Light Diagnostics
Wiper Diagnostics
Connector Information (end views, numbers, location photos)
Power Train Diagnosis and Test
General Information
Tests and Adjustments
Power Train Diagnostics
Range Shift Diagnostics
Steering and Brake Release Diagnostics
Final Drive Diagnostics
Component Location
Steering and Brakes Diagnosis and Test
Hydraulic System Diagnosis and Test
General Information
System Tests and Adjustments
General Hydraulic System Diagnostics
Priority Valve Diagnostics
Open Center Circuit Diagnostics
Platform Raise/Lower Diagnostics
Platform Tilt Diagnostics
Platform Float Diagnostics
Platform Drive Diagnostics
Auxiliary-Charge Pump Diagnostics
Component Location
Operator Station Diagnosis and Test
Air Conditioning General Information
Test and Adjustments
Air Conditioning and Heater Diagnostics
Component Location
tm2114 - 4895 Self-Propelled Windrower Diagnosis and Tests
Table of Contents
Service Technician Response
Section 210: Safety Information
Group 05: Safety
Recognize Safety Information
Understand Signal Words
Follow Safety Instructions
Handle Fluids Safely—Avoid Fires
Handling Batteries Safely
Prevent Battery Explosions
Prepare for Emergencies
Prevent Acid Burns
Handle Chemical Products Safely
Avoid High-Pressure Fluids
Park Windrower Safely
Stay Clear of Rotating Driveline
Support Machine Properly
Wear Protective Clothing
Work in Clean Area
Service Machines Safely
Work In Ventilated Area
Illuminate Work Area Safely
Replace Safety Signs
Use Proper Lifting Equipment
Service Tires Safely
Remove Paint Before Welding or Heating
Avoid Heating Near Pressurized Fluid Lines
Avoid Harmful Asbestos Dust
Use Proper Tools
Decommissioning — Proper Recycling and Disposal of Fluids and Components
Practice Safe Maintenance
Live With Safety
Use Adequate Service Facilities
Practice Safe Service Procedures
Section 212: Observable Symptoms
Group 220: Engine
Engine Diagnostics
Group 230: Fuel/Air
Fuel-Air System Diagnostics
Group 240: Electrical
Air Conditioning and Heat Diagnostics
Armrest - Float Pressure Diagnostics
Armrest - Field/Road Shift (Running Lights) Diagnostics
Armrest - Platform Engage Diagnostics
Armrest - Throttle Control Diagnostics
Auxilliary Power Diagnostics
Charging Diagnostics
COMFORT COMMAND Seat Diagnostics
Gauges - Engine Temperature and Fuel Level Diagnostics
Horn Diagnostics
Hydro Handle - Raise/Lower Diagnostics
Hydro Handle - Reel Speed Diagnostics
Hydro Handle - Platform Tilt Diagnostics
Lighting System - Dome and Console Lights Diagnostics
Lighting System - Field Lights Diagnostics
Lighting System - Hazard Lights Diagnostics
Lighting System - Overall Diagnostics
Lighting System - Road/Running Lights Diagnostics
Lighting - Turn Signal Diagnostics
Lighting System - Work Lights Diagnostics
Park Brake Diagnostics
Power Distribution Diagnostics
Radio Diagnostics
Rotating Wand Diagnostics
Starting System Diagnostics
Tachometer - Engine Speed and Hourmeter Diagnostics
Tachometer - Float Pressure Diagnostics
Tachometer - Ground Speed/Park Brake Diagnostics
Tachometer - Overall Diagnostics
Tachometer - Platform Speed and Hourmeter Diagnostics
Warning Display Panel - Alternator Diagnostics
Warning Display Panel - Engine Air Filter Diagnostics
Warning Display Panel - Engine Oil Pressure Diagnostics
Warning Display Panel - Engine Temperature Diagnostics
Warning Display Panel - Float Pressure Warning Diagnostics
Warning Display Panel - Hydraulic Oil Filter Diagnostics
Warning Display Panel - Hydrostatic Oil Temperature Diagnostics
Warning Display Panel - Hydrostatic Charge Pressure Low Diagnostics
Warning Display Panel - Low Fuel Diagnostics
Warning Display Panel - Operator Presence Diagnostics
Warning Display Panel - Overall Diagnostics
Warning Display Panel - Park Brake Diagnostics
Warning Display Panel - Road Shift Engage Diagnostics
Wiper Diagnostics
Group 250: Power Train
Power Train Diagnostics
Range Shift Diagnostics
Steering and Brake Release Diagnostics
Final Drive Diagnostics
Group 260: Steering and Brakes
Steering System/Ground Speed Diagnostics
Park Brake Diagnostics
Group 270: Hydraulics
General Hydraulic System Diagnostics
Priority Valve Diagnostics
Open Center Circuit Diagnostics
Platform Raise/Lower Diagnostics
Platform Tilt Diagnostics
Platform Float Diagnostics
Platform Drive Diagnostics
Auxiliary-Charge Pump Diagnostics
Group 290: Operator Station
Operators Station Diagnostics
Section 220: Engine
Group 10: Diagnostic Information
Diagnose Engine Malfunctions—Use CTM104
Section 230: Fuel/Air Systems
Group 10: Diagnostic Information
Diagnose Fuel and Air Systems Malfunctions—Use CTM104
Section 240: Electrical System Diagnosis and Test
Group 05: How To Use This Diagnostic Information
General Information
Group 10: Test And Adjustments
Test And Adjustments
Group 15A: Air Condition and Heat Diagnostics
Theory of Operation
Electrical Schematic
Air Condition and Heat Diagnostics
Group 15B: Armrest - Float Pressure Diagnostics
Theory of Operation
Electrical Schematic
Armrest - Float Pressure Diagnostics
Group 15C: Armrest - Field/Road Shift (Running Lights) Diagnostics
Theory of Operation
Electrical Schematic
Armrest - Field/Road Shift (Running Lights) Diagnostics
Group 15D: Armrest - Platform Engage Diagnostics
Theory of Operation
Electrical Schematic
Platform Engage Diagnostics
Group 15E: Armrest - Throttle Control Diagnostics
Theory of Operation
Electrical Schematic
Armrest - Throttle Control Diagnostics
Group 15F: Auxiliary Power Diagnostics
Theory of Operation
Electrical Schematic
Auxiliary Power Diagnostics
Group 15G: Charging Diagnostics
Theory of Operation
Electrical Schematic
Charging Diagnostics
Group 15H: COMFORT COMMANDCOMFORT COMMAND is a trademark of Deere & Company Seat Diagnostics
Theory of Operation
Electrical Schematics
COMFORT COMMAND COMFORT COMMAND is a trademark of Deere & Company Seat Diagnostics
Group 15I: Gauges - Engine Temperature and Fuel Level Diagnostics
Theory of Operation
Electrical Schematic
Gauges - Engine Temperature and Fuel Level Diagnostics
Group 15J: GPS Receiver (non-Deere) Diagnostics (S.N. 330107 - XXXXXX)
Theory of Operation
Electrical Schematic
GPS Receiver (Non-Deere) Diagnostics
Group 15K: GreenStar AutoTrac Diagnostics (S.N. 330107 - XXXXXX)
GreenStar — AutoTrac — Electrical — Theory of Operation
GreenStar AutoTrac Schematic
GreenStar — AutoTrac — Electrical — Diagnostics
Group 15L: GreenStar 1800 Diagnostics (S.N. 330107 - XXXXXX)
GreenStar Display 1800 General Information
Group 15M: GreenStar Display 2100-2600 Diagnostics (S.N. 330107 - XXXXXX)
GreenStar Display 2100/2600 General Information
Theory of Operation
Greenstar Display GS2 Schematic
GREENSTAR Display Diagnostics - Type A
Group 15N: GreenStar External Display Control Diagnostics (S.N. 330107 - XXXXXX)
Theory of Operation
Greenstar Display GS2 Schematic
External Display Control Diagnostics
Group 15O: GreenStar Data Card Diagnostics (S.N. 330107 - XXXXXX)
Theory of Operation
Schematic
Data Card Diagnostics.
Group 15P: GreenStar RTK (Real Time Kinematic) Receiver Type Identification (S.N. 330107- XXXXXX)
GreenStar RTK (Real Time Kinematic) Type Identification
Group 15Q: GreenStar RTK with STARFIRE iTC - Type A Diagnostics (S.N. 330107 - XXXXXX)
Theory of Operation
Electrical Schematic
Diagnostics
Group 15R: GreenStar STARFIRE (Original) with TCM - Type C Diagnostics
Theory of Operation
Electrical Schematic
STARFIRE Receiver Diagnostics
Group 15S: Horn Diagnostics
Theory of Operation
Electrical Schematic
Horn Diagnostics
Group 15T: Hydro Handle - Raise/Lower Diagnostics
Theory of Operation
Electrical Schematic
Hydro Handle Raise/Lower Diagnostics
Group 15U: Hydro Handle - Reel/Platform Speed Diagnostic
Theory of Operation
Electrical Schematic
Hydro Handle - Platform Speed Diagnostic
Group 15V: Hydro Handle - Platform Tilt Diagnostics
Theory of Operation
Electrical Schematic
Hydro Platform Tilt Diagnostics
Group 15X: Lighting System - Dome and Console Light Diagnostics
Theory of Operation
Electrical Schematic
Lighting System - Dome and Console Light Diagnostics
Group 15Y: Lighting System - Field Lights Diagnostics
Theory of Operation
Electrical Schematic
Lighting - Field Lights Diagnostics
Group 15Z: Lighting System - Hazard Lights Diagnostics
Theory of Operation
Electrical Schematic
Lighting - Hazard Lights Diagnostics
Group 15AA: Lighting System - Overall Diagnostic
Theory of Operation
Electrical Schematic
Lighting - Overall Diagnostic
Group 15AB: Lighting System - Road/Running Lights Diagnostics
Theory of Operation
Electrical Schematic
Lighting - Road/Running Lights Diagnostic
Group 15AC: Lighting System - Turn Signal Diagnostics
Theory of Operation
Electrical Schematic
Lighting - Turn Signal Diagnostics
Group 1AD: Lighting System - Work Lights Diagnostics
Theory of Operation
Electrical Schematic
Lighting - Work Lights Diagnostics
Group 15AE: Park Brake Diagnostics
Theory of Operation
Electrical Schematic
Park Brake Diagnostics
Group 15AF: Power Distribution Diagnostics
Theory of Operation
Electrical Schematic
Power Distribution Diagnostics
Group 15AG: Radio Diagnostics
Theory of Operation
Electrical Schematic
Radio Diagnostics
Group 15AH: Rotating Wand Diagnostics
Theory of Operation
Electrical Schematic
Rotating Wand Diagnostics
Group 15AI: Starting System Diagnostics
Theory of Operation
Electrical Schematic
Starting Diagnostics
Group 15AJ: Tachometer - Engine Speed and Hourmeter Diagnostics
Theory of Operation
Electrical Schematic
Tachometer - Engine Speed And Hourmeter Diagnostics
Group 15AK: Tachometer - Float Pressure Diagnostics
Theory of Operation
Electrical Schematic
Tachometer - Float Pressure Diagnostics
Group 15AL: Tachometer - Ground Speed/Park Brake Diagnostics
Theory of Operation
Electrical Schematic
Tachometer - Ground Speed/Park Brake Diagnostics
Group 15AM: Tachometer - Overall Diagnostics
Theory of Operation
Electrical Schematic
Tachometer - Overall Diagnostics
Group 15AN: Tachometer - Platform Speed and Hourmeter Diagnostics
Theory of Operation
Electrical Schematic
Tachometer - Platform Speed and Hourmeter Diagnostics
Group 15AO: Warning Display Panel - Alternator Diagnostics
Theory of Operation
Electrical Schematic
Warning Display Panel - Alternator Diagnostics
Group 15AP: Warning Display Panel - Engine Air Filter Diagnostics
Theory of Operation
Electrical Schematic
Warning Display Panel - Engine Air Filter Diagnostics
Group 15AQ: Warning Display Panel - Engine Oil Pressure Diagnostics
Theory of Operation
Electrical Schematic
Warning Display Panel - Engine Oil Pressure Diagnostics
Group 15AR: Warning Display Panel - Engine Temperature Diagnostics
Theory of Operation
Electrical Schematic
Warning Display Panel - Engine Temperature System Diagnostics
Group 15AS: Warning Display Panel - Float Pressure Warning Diagnostics
Theory of Operation
Electrical Schematic
Warning Display Panel - Float Pressure Warning Diagnostics
Group 15AT: Warning Display Panel - Hydraulic Oil Filter Diagnostics
Theory of Operation
Electrical Schematic
Warning Display Panel - Hydraulic Oil Filter Diagnostics
Group 15AU: Warning Display Panel - Hydrostatic Charge Pressure Low Diagnostics
Theory of Operation
Electrical Schematic
Warning Display Panel - Hydrostatic Charge Pressure Low Diagnostics
Group 15AV: Warning Display Panel - Hydrostatic Oil Temperature Diagnostics
Theory of Operation
Electrical Schematic
Warning Display Panel - Hydrostatic Oil Temperature Diagnostics
Group 15AX: Warning Display Panel - Low Fuel Diagnostics
Theory of Operation
Electrical Schematic
Warning - Low Fuel Diagnostics
Group 15AY: Warning Display Panel - Operator Presence Diagnostics
Theory of Operation
Electrical Schematic
Warning Display Panel - Operator Presence Diagnostics
Group 15AZ: Warning Display Panel - Overall Diagnostics
Theory of Operation
Electrical Schematic
Warning Display Panel - Overall Diagnostics
Group 15BA: Warning Display Panel - Park Brake Diagnostics
Theory of Operation
Electrical Schematic
Warning Display Panel - Park Brake Diagnostics
Group 15BB: Warning Display Panel - Road Shift Engage Light Diagnostics
Theory of Operation
Electrical Schematic
Warning Display Panel - Road Shift Engage Light Diagnostics
Group 15BC: Wiper Diagnostics
Theory of Operation
Electrical Schematic
Wiper Diagnostics
Group 20: Connector Information (end views, numbers, location photos)
X1—X99 Cab Main Harness Connector Information
X101—X199 Armrest Harness Connector Information
X201—X299 A/C with Seat Harness Connector Information
X301—X399 Traction Unit Main Harness Connector Information
X401—X499 Steering Column Harness Connector Information
X501—X599 Sickle Platform Harness Connector Information
X601—X699 Rotary Platform and Lighting Pigtail Harness Connector Information
X701—X799 Platform Pump Harness Connector Information
Section 250: Power Train Diagnosis and Test
Group 05: General Information
General Information
Hydraulic Accumulator
Specifications
Group 10: Tests and Adjustments
Tests and Adjustments
Group 15A: Power Train Diagnostics
Theory of Operation
Hydraulic Schematic
Power Train Diagnostics
Group 15B: Range Shift Diagnostics
Theory of Operation
Hydraulic Schematic
Field/Road Range Shift Diagnostics
Group 15C: Steering and Brake Release Diagnostics
Theory of Operation
Hydraulic Schematic
Steering and Brake Release Diagnostics
Group 15D: Final Drive Diagnostics
Theory of Operation
Final Drive Diagnostics
Group 20: Component Location
Component Location
Section 260: Steering and Brakes Diagnosis and Test
Group 05: General
General Information (System Operational Checks)
Group 10: Test and Adjustments
Test and Adjustments
Group 15A: Steering System/Ground Speed Diagnostics
Theory of Operation
Steering/Ground Speed Diagnostics
Group 15B: Park Brake Diagnostics
Theory of Operation
Brake System Diagnostics
Section 270: Hydraulic System Diagnosis and Test
Group 05: General Information
How To Use This Section
Essential or Recommended Tools
Hydraulic Cautions
Testing Precautions
Specifications
Hydraulic Symbols
Component Names
Glossary
Preliminary Checks
Group 10: System Tests and Adjustments
System Tests and Adjustments
Group 15A: General Hydraulic System Diagnostics
Theory of Operation
Hydraulic Schematic
General Hydraulic System Diagnostics
Group 15B: Priority Valve Diagnostics
Theory of Operation
Hydraulic Schematic
Priority Valve Diagnostics (S.N. —300000)
Priority Valve Diagnostics (S.N. 300001— )
Group 15C: Open Center Circuit Diagnostics
Theory of Operation
Hydraulic Schematic
Open Center and Relief System Diagnostics
Group 15D: Platform Raise/Lower Diagnostics
Theory of Operation
Hydraulic Schematic
Platform Raise/Lower Diagnostics
Group 15E: Platform Tilt Diagnostics
Theory of Operation
Hydraulic Schematic
Tilt System Diagnostics
Group 15F: Platform Float Diagnostics
Theory of Operation
Hydraulic Schematic
Float System Diagnostics
Group 15G: Platform Drive Diagnostics
Theory of Operation
Hydraulic Schematic
Platform Drive Diagnostics
Group 15H: Auxiliary-Charge Pump Diagnostics
Theory of Operation
Hydraulic Schematic
Auxiliary-Charge Pump Diagnostics
Group 20: Component Location
Hydraulic System Component Location
Priority Valve
Open Center Valve
Open Center Pilot Valve
Platform Raise Solenoid Valve
Platform Lower Solenoid Valve
Platform Raise Pilot Valve
Float Decrease Valve
Float Increase Valve
Float Release Valve
Accumulator
Platform Tilt Valve
Charge Pressure Valve Block
High Pressure Valve Block
Platform Tilt Circuit Orifice
Platform Lift Circuit Orifice
Platform Float Circuit Orifice
Platform Forward Valve
Platform Reverse Valve
Pilot Operated Check Valve
Charge Pressure Diagnostic Port
Float Cylinders
Lift Cylinder
Platform Drive Pump
Auxiliary-Charge Pump
Oil Cooler
Charge Filter
Return Filter
Reservoir
Tilt Cylinder
Section 290: Operator Station Diagnosis and Test
Group 05: Air Conditioning General Information
Air Conditioning General Information
Group 10: Test and Adjustments
Tests and Adjustments
Group 15: Air Conditioning and Heater Diagnostics
Electrical System Operation of Fans and Air Conditioning Theory Of Operation
Refrigerant System Cycle Theory Of Operation
R134a Refrigerant Theory Of Operation
Receiver/Dryer Theory Of Operation
Expansion Valve Theory Of Operation
Compressor Relief Valve Theory Of Operation
Temperature Control Theory Of Operation
A/C And Heater Air Flow Theory Of Operation
High Pressure Switch Theory Of Operation
Low Pressure Switch Theory Of Operation
Heater System Theory Of Operation
Air Conditioning Diagnostic Information
Insufficient Air Flow Diagnostics
Noisy Blower Fans Diagnostics
Insufficient Cooling Diagnostics
No Cooling Diagnostics
Dust Emits From Ducts Diagnostics
Insufficient Heat Diagnostics
Heater Too Warm Diagnostics
Other Material
Group 20: Component Location
Air Conditioning Component Location
Heater System Component Location
John Deere Self Propelled Hay & Forage Windrower 4895 (SN. from 180000) Diagnosis & Tests Service Technical Manual (TM2114)
