John Deere 5320N 5420N 5520N Tractor Workshop Repair Manual (TM1872) PDF - MJODTM1872.zip
This fully comprehensive technical guide features electrical wiring schematics for the John Deere 5320N, 5420N, and 5520N tractors, delivering every detail needed to maintain, troubleshoot, and overhaul these machines at a professional level (covering diagnostics, operation, testing, repairs, servicing, and fault-finding).
The John Deere USA 5320N, 5420N, and 5520N tractor workshop diagnosis, repair, and service manual contains:
* 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.
tm1872 - 5320N, 5420N and 5520N Tractors Diagnostics and Repair Technical Manual.pdf
PRODUCT DETAILS:
Total Pages: 2,173 pages
File Format: PDF (bookmarked, ToC, Searchable, Printable, high quality)
Language: English
MAIN SECTION
Foreword
General Information
Safety
General Specifications
Fuel and Lubricants
Serial Number Locations
Features and Accessories
Engine Repair
Engine
Cooling System
Fuel and Air Repair
Fuel System
Air Intake System
Speed Control Linkage
Electrical Repair
Battery, Starter, and Alternator
Electrical System Components
Wiring Harness
Power Train Repair
Clutch Housing
Clutch Assembly
Synchronized Reverser
Transmission
Rear PTO Drive Shaft
Differential
Final Drives
Mechanical Front Wheel Drive
Creeper Assembly
Steering and Brake Repair
Steering Repair
Brake Repair
Hydraulic Repair
Hydraulic Pump and Filter
Hydraulic Oil Cooler
Rockshaft
Selective Control Valve (SCV)
Hydraulic Power Beyond
Miscellaneous Repair
Front Axle-2WD
Wheels
Fenders
3-Point Hitch
Operator Station Repair
Seat and Support
ROLL-GARD™
Rear Bar
Cab Components
Air Conditioning System
Heating System
Operational Checkout Procedures
Operational Checkout Procedures
Engine Operation, Tests and Adjustments
Component Location
Theory of Operation
Diagnosis, Tests and Adjustments
Fuel/Air Operation, Tests and Adjustments
Component Location
Theory of Operation
Diagnosis, Tests and Adjustments
Electrical System Operation, Tests & Adjust
Component Location
Theory of Operation
Diagnosis, Test and Adjust
Wiring Schematics
Power Train Operation, Tests & Adjustments
Component Location
Theory of Operation
Diagnosis, Tests and Adjustments
Steering and Brake Operation, Test & Adjust
Component Location
Theory of Operation
Diagnosis, Tests and Adjustments
Hydraulic System Operation, Tests, and Adjustments
Component Location
Theory of Operation
Diagnosis
Hydraulic Tests
Adjustments
Hydraulic Schematics
Operator Station
Component Location
Theory of Operation
Diagnosis, Tests, and Adjustments
Dealer Fabricated Tools
tm1872 - 5320N, 5420N and 5520N Tractors Diagnostic and Repair Technical Manual
Table of Contents
Foreword
Section 10: General Information
Group 05: Safety
Recognize Safety Information
Understand Signal Words
Follow Safety Instructions
Handle Fluids Safely—Avoid Fires
Prevent Battery Explosions
Prepare for Emergencies
Prevent Acid Burns
Service Cooling System Safely
Handle Chemical Products Safely
Avoid High-Pressure Fluids
Park Machine Safely
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
Keep ROPS Installed Properly
Service Tires Safely
Avoid Harmful Asbestos Dust
Avoid Heating Near Pressurized Fluid Lines
Remove Paint Before Welding or Heating
Use Proper Tools
Dispose of Waste Properly
Live With Safety
Group 10: General Specifications
Machine Specifications
SyncReverser™ Transmission Ground Speed Estimates
Creeper Transmission Ground Speed Estimates
Correction Factors for Other Tire Sizes
Service Recommendations for O-Ring Boss Fittings
Service Recommendations For Flat Face O-Ring Seal Fittings
Metric Cap Screw Torque Values—Grade 7
Metric Bolt and Screw Torque Values
Unified Inch Bolt and Screw Torque Values
Group 20: Fuel and Lubricants
Diesel Fuel Specifications
Storing Fuel
Do Not Use Galvanized Containers
Fill Fuel Tank
Diesel Engine Oil — Non-Emissions Certified and Certified Tier 1 and Stage I
Diesel Engine Coolant (engine with wet sleeve cylinder liners)
Liquid Coolant Conditioner
Transmission and Hydraulic Oil
MFWD Gear Oil
Grease
Alternative and Synthetic Lubricants
Lubricant Storage
Group 25: Serial Number Locations
Serial Numbers
Product Identification Number Location
Engine Serial Number Location
Fuel Injection Pump Serial Number Location
Alternator Serial Number Location
Power Steering Valve Serial Number Location
Starter Serial Number Location
Transmission Serial Number Location
Front Axle (2WD) Serial Number Location
Mechanical Front Wheel Drive (MFWD) Serial Number Location
Air Conditioning Compressor Serial Number Location
Group 30: Features and Accessories
Features and Accessories
Standard Features
Factory Installed Optional Equipment
Field Installed Optional Kits and Accessories
Section 20: Engine Repair
Group 05: Engine
Specifications
Service Equipment and Tools
John Deere Engine Repair—Use CTM104, CTM125 or CTM207
Remove Engine—Tractors Without Cab
Install Engine—Tractors Without Cab
Remove Engine—Tractors With Cab
Install Engine—Tractors With Cab
Group 10: Cooling System
Specifications
Engine Water Pump Repair—Use CTM104 or CTM125
Remove and Inspect Radiator
Install Radiator
Replace Thermostat
Inspect and Replace Belt Tensioner
Section 30: Fuel and Air Repair
Group 05: Fuel System
Specifications
Injection Pump, Nozzle and Governor Repair—Use CTM207 or CTM125
Remove, Inspect, and Install Fuel Tank—Tractors Without Cab
Remove, Inspect, and Install Fuel Tanks—Tractors With Cab
Replace Fuel Filter
Remove and Install Fuel Filter/Primer Pump Assembly
Group 10: Air Intake System
Specifications
Turbocharger Repair—Use CTM104 or CTM125
Remove, Inspect, and Install Air Cleaner Elements—5320N
Remove, Inspect, and Install Air Cleaner Elements—5420N and 5520N
Remove Turbocharger—5320N
Install Turbocharger—5320N
Remove Turbocharger—5520N
Install Turbocharger—5520N
Turbocharger Break-In
Group 15: Speed Control Linkage
Inspect and Repair Speed Control Linkage—Tractors Without Cab
Inspect and Repair Speed Control Linkage—Tractors With Cab
Section 40: Electrical Repair
Group 05: Battery, Starter, and Alternator
Starter Repair—Use CTM77
Remove and Install Battery—Tractor Without Cab
Remove and Install Battery—Tractor With Cab
Remove and Install Starter—5320N
Remove and Install Starter—5420N and 5520N
Replace Alternator/Regulator—40 Amp Without Cab
Replace Alternator/Regulator—60 and 65 Amp With Cab
Group 10: Electrical System Components
Other Material
Replace Air Filter Restriction Switch—5320N
Replace Air Filter Restriction Switch—5420N and 5520N
Replace Coolant Temperature Sender—5320N
Replace Coolant Temperature Sender—5420N and 5520N
Replace Engine Speed Sensor
Replace Engine Oil Pressure Switch
Replace Air Intake Heater (Optional Equipment)
Replace Air Intake Heater Relay (Optional Equipment)
Replace Key Switch
Replace Light Switch (S.N. —438002)
Replace Light Switch (S.N. 438003— )
Replace Turn Signal Controller
Replace Instrument Panel (S.N. —438002)
Replace Instrument Panel (S.N. 438003— )
Replace Rear PTO Switch—Tractor Without Cab
Replace Rear PTO Switch—Tractor With Cab
Replace PTO Seat Switch—Tractor Without Cab
Replace Neutral Start Switch—Tractor Without Cab
Replace Neutral Start Switch—Tractor With Cab
Replace Fuel Level Sender—Tractors Without Cab
Replace Fuel Level Sender—Tractors With Cab
Replace Park Brake Switch—Tractor Without Cab
Replace Park Brake Switch—Tractor With Cab
Replace Radio (Optional Equipment)
Replace Speakers
Replace Antenna (Optional Equipment)
Replace Blower Control Switch
Replace Air Conditioning Temperature Control Switch
Replace Front Wiper/Washer Control Switch
Replace Dome Light
Replace Dome Light Switch
Replace Convenience Outlet
Replace Cab Plug-In Relays
Replace Front Wiper Motor—Tractor With Cab
Group 15: Wiring Harness
Special or Essential Tools
Service Parts Kits
Remove Connector Body from Blade Terminals
Replace WEATHER PACK WEATHER PACK is a trademark of Packard Electric Connector
Install WEATHER PACK WEATHER PACK is a trademark of Packard Electric Contact
Replace Front Wiring Harness—3-Cylinder
Replace Front Wiring Harness—4-Cylinder
Replace Rear Wiring Harness—Tractors Without Cab (S.N. —438002)
Replace Rear Wiring Harness—Tractors Without Cab (S.N. 438003— )
Replace Rear Wiring Harness—Tractors With Cab
Replace Cab Main Wiring Harness
Replace Cab Controls Wiring Harness
Section 50: Power Train Repair
Group 05: Clutch Housing
Service Equipment and Tools
Other Material
Specifications
Service Parts Kits
Separate Engine from Clutch Housing—Tractors Without Cab
Install Engine to Clutch Housing—Tractors Without Cab
Separate Engine from Clutch Housing—Tractors With Cab
Install Engine to Clutch Housing—Tractors With Cab
Inspect and Repair Clutch Pedal and Linkage—Tractors Without Cab
Inspect and Repair Clutch Pedal and Linkage—Tractors With Cab
Group 10: Clutch Assembly
Essential Tools
Service Equipment and Tools
Other Material
Specifications
Remove and Install Clutch Assembly
Disassemble and Inspect Clutch Assembly
Assemble Clutch Assembly
Traction Clutch Finger Adjustment
PTO Clutch Finger Adjustment
Remove and Inspect Clutch Release Mechanism and Shafts
Install Clutch Release Mechanism and Shafts
Install Clutch Release Mechanism and Shafts
Group 15: Synchronized Reverser
Service Equipment and Tools
Specifications
Inspect and Repair F-N-R Selector Lever and Linkage
Inspect and Repair Synchronized Reverser
Group 20: Transmission
Service Equipment and Tools
Other Material