John Deere 6020 to 6920S Tractors and SE Tractors Operation and Tests Manual

This diagnostic and test manual for the John Deere 6020 to 6920S Tractors and SE Tractors Operation and Tests is aimed at experienced technicians. It focuses on finding faults through diagnosis, analysis and testing rather than general maintenance.

The document is 3,476 pages long and is referenced as TM4741 (01OCT02).

What's inside

• Section 210 — General Information (Safety Measures, General References)
• Section 220 — Engine (Operational Check-Out, Tests and Adjustments)
• Section 230 — Fuel, Air Intake and Cooling Systems (Tests and Adjustments, Descriptions)
• Section 240 — Electrical System (Sub-System Diagnostics for Cab, Open Operator's Station, and SE Tractor; Component Testing; Functional Schematics for AutoPowr/IVT, PowrQuad Plus & AutoQuad Transmissions)
• Section 250 — SyncroPlus Transmission (Introductory Checks, Operational Check-Out, Tests and Adjustments, Operation)
• Section 251 — Power Reverser (Operational Check-Out, Tests and Adjustments, Operation)
• Control unit groups including TCU (AutoPowr/IVT Transmission) and UIC (User Interface Controller)

Coverage

6020-6920S Tractors and SE Tractors (full list in Compatibility).

User help

1. Make sure it matches your machine. Look up your model and serial number and compare them with the coverage above. Not sure? Send us those details and we will help you check before you buy.
2. Get the file. This is a digital PDF download. Nothing is shipped, so you can start using it as soon as you have the file.
3. Read it on any device. The file opens in standard PDF readers on Windows, Mac, Android and iOS. Keep a backup copy so you always have it.
4. Jump straight to the section you need. Start from the table of contents or search for a part name, fault code or value, then print just those pages for the workshop.
5. Start with the symptom. Use the diagnostic and test procedures to isolate the fault first, then repair only what testing points to.
6. Safety first. Work on machinery, fuel and electrical systems carries real risk. Follow the document's safety notes, use suitable tools and supports, and comply with local rules. If a job is beyond your experience, use a qualified technician.

John Deere and all model names are trademarks of their respective owners and are used here only to identify compatibility. This store is an independent seller and is not affiliated with or endorsed by John Deere. For informational and maintenance use.