John Deere 2520 Tractor Technical Manual TM1004 PDF Download is the complete factory technical manual for servicing, repairing, maintaining, diagnosing and troubleshooting John Deere 2520 tractors.
This professional John Deere technical manual provides detailed repair procedures, specifications, diagnostic information, testing procedures, adjustment instructions, and overhaul guidance used by dealer technicians and experienced mechanics. It contains comprehensive information for engine repair, fuel systems, electrical systems, transmission service, hydraulics, steering, brakes and power train components.
With clear diagrams, technical illustrations and step-by-step procedures, this manual is an essential reference for restoring, servicing and maintaining the John Deere 2520 tractor to factory standards.
MODEL COVERED
• John Deere 2520 Tractor
WHAT THIS MANUAL CONTAINS
SECTION 10 – GENERAL
• Specifications
• Predelivery, Delivery and After-Sale Services
• Tune-Up
• Lubrication
• Separation Procedures
SECTION 20 – ENGINE
• General Information, Diagnosis and Tests
• Cylinder Head and Camshaft
• Cylinder Block, Liners, Pistons and Rods
• Crankshaft, Main Bearings and Flywheel
• Timing Gear Train
• Lubrication System
• Cooling System
• Governor and Speed Control Linkage
SECTION 30 – FUEL SYSTEMS
• Diagnosis Malfunctions
• Diesel Fuel System
• Gasoline Fuel System
SECTION 40 – ELECTRICAL SYSTEM
• Information and Wiring Diagrams
• Charging Circuit
• Starting Circuit
• Ignition System
• Lighting and Accessory Circuits
SECTION 50 – POWER TRAIN
• Syncro-Range Transmission and PTO Clutches
• Syncro-Range Transmission
• Engine Disconnect Clutch
• Power Shift Transmission
• Differential
• Final Drive
• Hi-Crop Final Drive
• Syncro-Range PTO
• Power Shift PTO
• Belt Pulley
SECTION 60 – STEERING AND BRAKES
• General Information
SECTION 70 – HYDRAULIC SYSTEM
• General Information, Diagnosis and Tests
• Main Reservoir, Filters, Valves and Oil Cooler
• Hydraulic Pumps
• Power Steering
• Power Brakes
• Rockshaft
• 3-Point Hitch and Quick Coupler
• Selective Control Valve
• Breakaway Couplers and Remote Cylinders
SECTION 80 – MISCELLANEOUS
• Front Axle
MANUAL DETAILS
• Manual Type: Technical Manual
• Manual Number: TM1004
• Language: English
• Format: PDF
• Pages: 312
• Model Covered: John Deere 2520 Tractor
WHAT HAPPENS AFTER PURCHASE?
Following purchase, you will receive your download instructions immediately. Your manual is normally delivered within minutes and usually within 1 hour to the email address used during checkout.
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