John Deere 3320 3520 3720 Compact Utility Tractor Workshop Repair Service Manual TM2365 PDF - MJODTM2365.zip
A complete technical guide featuring electrical wiring schematics for John Deere Compact Utility Tractors in the 3320, 3520, and 3720 Series with cab, containing every workshop detail needed to service, troubleshoot, fix, and rebuild these machines at a professional mechanic's level.
The workshop diagnostic, operational testing, and repair service manual for John Deere Compact Utility Tractors 3320, 3520, and 3720 Series covers:
* 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.
tm2365 - Compact Utility Tractors3320, 3520, and 3720 Series with Cab Technical Manual.pdf
tm2365 - Compact Utility Tractors3320, 3520, and 3720 Series with Cab Technical Manual.epub
PRODUCT DETAILS:
Total Pages: 2,324 pages
File Format: PDF/EPUB/MOBI/AZW (PC/Mac/Android/Kindle/iPhone/iPad; bookmarked, ToC, Searchable, Printable)
Language: English
MAIN SECTIONS
Foreword
Safety
Safety
Specifications and Information
General Specifications
Fuel and Lubricants
Serial Number Locations
Engine-Diesel
Specifications
Component Location
Theory of Operation
Diagnostics
Tests and Adjustments
Repair
Electrical - North America
General Information
Specifications
Component Location
Schematics and Harnesses
Troubleshooting
Operation and Diagnostics
Tests and Adjustments
Service ADVISOR Test and Adjustments
Electrical - EEC
European Electrical Section
Specifications
Component Location
Schematics and Harnesses
Troubleshooting
Operation and Diagnostics
Power Train-Hydrostatic
Specifications
Component Location
Schematics
Theory of Operation
Diagnostics
Troubleshooting
Tests and Adjustments
Repair
Power Train-Final Drive
Specifications
Component Location
Theory of Operation
Diagnostics
Troubleshooting
Final Drive Troubleshooting
Tests and Adjustments
Repair
PTO Theory of Operation
PTO Repair
Hydraulics
Specifications
Component Location
Schematics
Theory of Operation
Troubleshooting
Tests and Adjustments
Repair
Steering
Specifications
Component Location
Theory of Operation
Diagnostics
Tests and Adjustments
Repair
Brakes
Specifications
Component Location
Theory of Operation
Diagnostics
Tests and Adjustments
Repair
HVAC
Specifications
Tools and Materials
General Information
Tests and Adjustments
Miscellaneous
Specifications
Repair
tm2365 - Compact Utility Tractors3320, 3520, and 3720 Series with Cab
Table of Contents
Foreword
Section 10: Safety
Group 05: Safety
Recognize Safety Information
Understand Signal Words
Replace Safety Signs
Handle Fluids Safely—Avoid Fires
Prepare for Emergencies
Prevent Battery Explosions
Prevent Acid Burns
Wear Protective Clothing
Avoid High-Pressure Fluids
Avoid Heating Near Pressurized Fluid Lines
Service Machines Safely
Use Proper Tools
Park Machine Safely
Support Machine Properly
Use Proper Lifting Equipment
Work in Clean Area
Protect Against High Pressure Spray
Illuminate Work Area Safely
Work In Ventilated Area
Remove Paint Before Welding or Heating
Avoid Harmful Asbestos Dust
Service Tires Safely
Stay Clear of Rotating Drivelines
Service Cooling System Safely
Dispose of Waste Properly
Handle Chemical Products Safely
Live With Safety
Section 20: Specifications and Information
Group 05: General Specifications
Unified Inch Bolt and Screw Torque Values
Metric Bolt and Screw Torque Values
Metric Cap Screw Torque Values—Grade 7
Gasket Sealant Application
Service Recommendations For Flat Face O-Ring Seal Fittings
Service Recommendations for O-Ring Boss Fittings
Group 10: Fuel and Lubricants
Diesel Fuel
Handling and Storing Diesel Fuel
Diesel Engine Oil
Diesel Engine Break-In Oil
Alternative and Synthetic Lubricants
Lubricant Storage
Mixing of Lubricants
Grease
Transmission and Hydraulic Oil
Transmission and Hydraulic Oil
Heavy Duty Diesel Engine Coolant
Group 15: Serial Number Locations
Serial Numbers
Machine Product Identification Number
Engine and Turbocharger Serial Numbers
Section 30: Engine—Diesel
Group 05: Specifications
General Specifications
Repair Specifications
Tests and Adjustment Specifications
Operational Tests
Torque Values, Non-Standard Fasteners
Special Tools
Other Materials
Group 10: Component Location
Air Cleaner and Intake Components
Turbocharge Components
Fuel Line Identification
Group 15: Theory of Operation
Fuel System Operation
Cooling System Operation
Turbocharger Operation
Lubrication System Operation
Group 20: Diagnostics
Engine Troubleshooting
Engine Oil Diagnostics
Excessive Fuel Consumption
Incorrect Manifold Pressure
Low Engine Compression
Engine Starting Problem
Engine Operation Poor
Engine Oil Pressure Low
Coolant Temperature Abnormal
Coolant in Oil or Oil in Coolant
Turbocharger Failure Analysis
Diagnostic Table
Check for Head Gasket Failures
Group 25: Tests and Adjustments
Air Restriction Indicator Test
Check for Intake and Exhaust Restrictions
Fan/Alternator Drive Belt Adjustment
A/C Compressor Belt Adjustment
Throttle Cable Adjustment
Slow Idle Adjustment
Thermostat Opening Test
Cylinder Compression Test
Valve Clearance Adjustment
Valve Lift Check
Radiator Bubble Test
Radiator Pressure Cap Test
Cooling System Pressure Test
Engine Oil Pressure Test
Check for Excessive Engine Crankcase Pressure (Turbocharged Engines)
Engine Oil Consumption
Fuel System Leakage Test
Bleed Fuel System
Fuel Supply Pump Pressure Test
Injection Pump Timing (EPA Engines)
Fuel Injection Nozzle Test
Check for Exhaust Air Leaks (Turbocharger)
Turbocharger Oil Seal Leak Check
Turbocharger Waste Gate Test
Turbocharger Inspection
Crankshaft End Play Check
Timing Gear Backlash Check
Camshaft End Play Check
Connecting Rod Side Play Check
Connecting Rod Bearing Clearance Check
Crankshaft Main Bearing Clearance Check
Group 30: Repair
Thermostat Removal and Installation
Water Pump Removal and Installation
Fuel Filter/Water Separator 3TNV
Secondary Fuel Filter 3TNV
Fuel Injection Pump
Fuel Injection Nozzles
Intake Manifold
Turbocharger Removal and Installation
Exhaust Manifold
Starting Motor Removal and Installation
Rocker Arm Assembly
Cylinder Head and Valves Removal and Installation
Cylinder Head and Valves Disassembly and Assembly
Valve Seats
Valve Recession
Valve Guides
Valve Springs
Grind Valve Seats
Lap Valves
Measure Piston-To-Cylinder Head Clearance
Piston and Connecting Rod
Piston Inspection
Cylinder Bore
Crankshaft Front Oil Seal
Crankshaft Rear Oil Seal
Crankshaft and Main Bearings
Flywheel and Coupling
Camshaft
Camshaft Followers
Timing Gear Cover
Idler Gear
Timing Gear Cover Mounting Plate
Oil Pan and Crankcase Housing Extension
Oil Pump (Engines 3TNV8x-JT, -MJT)
Oil Pump (Engines 3TNV8x-BJT, -BMJT, -BXJT)
Section 40: Electrical - North America
Group 05: General Information
Reading Electrical Schematics
Theory of Operation Information
Diagnostic Information
Wire Color Abbreviation Chart
Common Circuit Tests
Conductors for 12-Volt Circuits
Group 10: Specifications
System Specifications
Essential or Recommended Tools
Other Materials
Group 15: Component Location
W1 Chassis Wiring Harness
W1 Chassis Wiring Harness—MY13
W2 Lower Cab Wiring Harness
W2 Lower Cab Wiring Harness—MY13
W3 Upper Cab Wiring Harness
A1 Display Panel Signal Location
A1 Display Panel Signal Location—MY13
A2 HST Controller Signal Location
W1 Chassis Schematic and Wiring Harness Legend
W2 Lower Cab Schematic and Wiring Harness Legend
W3 Upper Cab Schematic and Wiring Harness Legend
Ground Circuit Legend
Group 20: Schematics and Harnesses
Main Wiring Schematic
Main Wiring Schematic—MY13
W3 Upper Cab Electrical Schematic
W1, W2, and W3 Ground Circuits
W1, W2, and W3 Ground Circuits—MY13
W1 Chassis Wiring Harness
W1 Chassis Wiring Harness Color Codes
W1 Chassis Wiring Harness—MY13
W1 Chassis Wiring Harness Color Codes—MY13
W2 Lower Cab Wiring Harness
W2 Lower Cab Wiring Harness Load Center
W2 Lower Cab Wiring Harness Color Codes
W2 Lower Cab Wiring Harness—MY13
W2 Lower Cab Wiring Harness Load Center—MY13
W2 Lower Cab Wiring Harness Color Codes—MY13
W3 Upper Cab Wiring Harness
W3 Upper Cab Wiring Harness Color Codes
W3 Upper Cab Wiring Harness Relay Block
W4 Headlight Wiring Harness
W4 Headlight Wiring Harness Color Codes
W5 Proportional Valve Wiring Harness