John Deere 3320, 3520, 3720 Tractor Service Manual (Cab)

Original price was: $268.45.Current price is: $49.99.

Covers: Deere 3320, 3520, 3720 tractor

  • With cab

Type: Service Manual
Language: English
Pages: 1,724
Format: PDF
File size: 73mb
Features: Bookmarked, searchable, printable
Compatibility: Windows/Mac/Tablet/Mobile

This service manual contains important information for the maintenance, troubleshooting and servicing of the Deere 3320, 3520, 3720 tractors equipped with a cab. In this all-inclusive manual you will find detailed theory of operation, specifications, illustrations, diagrams and step-by-step procedures to properly service and troubleshoot the tractor’s various systems (including Yanmar 3TN engine).

Latest edition. For models without cab, click here.


  • General Information
  • Specifications
  • Torque Data
  • Serial Number Location
  • Component Locations
  • Engine Specifications
  • Engine Diagnostics
  • Engine Tests and Adjustments
  • Engine Repair
  • Power Train
  • Transmission
  • Axles
  • Differential
  • PTO
  • Final Drive
  • Hydraulic System
  • Hydraulic Schematics
  • Electrical System and Components
  • Electrical Tests and Diagnostics
  • Wiring Diagram / Schematics
  • Ignition and Charging
  • Steering
  • Brakes
  • Wheels
  • Operator’s Platform
  • Cab
  • Seat
  • Heater and Air Conditioning System
  • Body Panels
  • Three Point Hitch
  • Disassembly and Assembly
  • Diagnostics, Tests and Adjustments
  • Troubleshooting
  • and much more…

Please note this manual is in downloadable PDF format only. If you have any questions about this product or would like to request sample pages, please contact us and reference the product name or SKU.

SKU: JD-3320-SM Category: Tag:

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