John Deere 2020, 2120 Tractor Repair Service Manual (Serial 61020L - Up)
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John Deere 2020, 2120 Tractor Repair Service Manual (Serial 61020L - Up) - Image 5
John Deere 2020, 2120 Tractor Repair Service Manual (Serial 61020L - Up)
John Deere 2020, 2120 Tractor Repair Service Manual (Serial 61020L - Up) - Image 2
John Deere 2020, 2120 Tractor Repair Service Manual (Serial 61020L - Up) - Image 3
John Deere 2020, 2120 Tractor Repair Service Manual (Serial 61020L - Up) - Image 4
John Deere 2020, 2120 Tractor Repair Service Manual (Serial 61020L - Up) - Image 5

THE MANUAL LIBRARY

John Deere 2020, 2120 Tractor Repair Service Manual (Serial 61020L – Up)

$32.00

Technical Details

Brand John Deere
Models Covered 2020, 2120
Machine Type Tractor
Documentation Repair Technical Manual
Publication Number(s) TM4252
Retained Details Serial 61020L – Up
Language English
Format PDF

What’s Included

  • Repair Technical Manual — 354 Pages
SKU: AGRM-0003405 Category: Brand:

Overview

The John Deere 2020, 2120 tractor repair service manual provides a technical reference for the covered equipment. Its purpose is to help locate information relevant to inspection, troubleshooting, servicing and repair, as applicable to the supplied publication.

The supplied contents outline identifies GENERAL INFORMATION, ENGINE, FUEL SYSTEM and ELECTRICAL SYSTEM. The table below follows the provided section names and selected topics; consult the manual for the exact procedures and specifications.

Important Information: Confirm the applicable serial-number or production range in the supplied documentation before selecting a procedure.

Table of Contents

John Deere 2020, 2120 Manual

Main sections and selected subjects identified in the source documentation:

  • GENERAL INFORMATION
  • ENGINE
  • FUEL SYSTEM
  • ELECTRICAL SYSTEM
  • POWER TRAIN
  • FRONT AXLE, STEERING AND BRAKES
  • HYDRAULIC SYSTEM
  • MISCELLANEOUS
  • SECTION 10-GENERAL INFORMATION
  • Group 5 – Specifications
  • Group 10 – Pre-delivery, delivery and after-sales inspections
  • Group 15 – Lubrication and service
  • Group 20 – Engine and tractor tune-up and adjustment
  • Group 25 – Removal and installation of assemblies
  • SECTION 20-ENGINE
  • Group 5 – General information, diagnosing malfunctions
  • Group 10- Cylinder head, camshaft and balancer shafts
  • Group 15- Cylinder block, liners, pistons and connecting rods
  • Group 20 – Crankshaft, crankshaft bearings and flywheel
  • Group 25 – Timing gear train
  • Group 30 – Oil pump, oil pressure regulating valve and oil filter
  • Group 35 – Engine cooling system
  • Group 40 – Speed control
  • SECTION 30- FUEL SYSTEM
  • Group 5 – Diagnosing malfunctions
  • Group 10 – Fueltank, transfer pump, fuel filters
  • Group 15 – ROTO-DIESEL injection pump
  • Group 20 – ROOSA-MASTER injection nozzles
  • Group 25 – Cold weather starting aids
  • SECTION 40-ELECTRICAL SYSTEM
  • Group 10- Components and wiring diagrams
  • SECTION 50- POWER TRAIN

Serial-Number Applicability

The covered production ranges or serial groups may affect the applicable procedures. Check the identification details on the machine against the source documentation.

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