The John Deere 1520 Utility Tractor, produced from the late 1980s to the early 1990s, represents a robust and reliable machine designed for a wide array of light to medium farm tasks, property maintenance, and general utility work. As a key model in John Deere's utility tractor lineage, the 1520 is recognized for its durable construction and versatile capabilities, making it a valuable asset for owners and operators. This tractor series, known for its straightforward mechanical and hydraulic systems, emphasizes practical performance and longevity, upholding the brand's reputation for quality and innovation in agricultural equipment.
This Technical Service Repair Manual (TM1012) provides comprehensive, factory-level information essential for the maintenance, diagnosis, and repair of the John Deere 1520 Utility Tractor. Spanning 272 pages, it covers all critical systems including the engine, fuel, electrical, power train, steering, brakes, and hydraulic systems. The manual details scheduled maintenance, tune-up procedures, lubrication, and fluid specifications, alongside in-depth troubleshooting guides, diagnostic charts, and step-by-step repair instructions for component disassembly, assembly, and rebuilding. With abundant high-quality illustrations, diagrams, and schematics, this English-language manual is an indispensable resource for owners, operators, and professional technicians seeking to ensure the optimal performance and longevity of their 1520 tractor.
Illustrated Factory Technical Service Manual for John Deere Utility Tractors Models 1520
This manual contains high quality images, circuit diagrams, instructions to help you to maintenance, troubleshooting, diagnostic, and repair your truck. This document is printable, without restrictions, contains searchable text.
Language: English
Format: PDF, 272 pages;
Covered models:
1520
Contents:
SECTION 10 - GENERAL
Group 5 - Specifications
Group 10 - Predelivery, Delivery, and After-Sale Services
Group 15 - Tune-Up and Adjustment
Group 20 - Lubrication
Group 25 - Separation
SECTION 20 - ENGINE
Group 5 - General Information, Diagnosis, and Tests
Group 10 - Cylinder Head, Valve Train, and Camshaft
Group 15 - Cylinder Block, Liners, Pistons, and Rods
Group 20 - Crankshaft, Main Bearings, and Flywheel
Group 25 - Timing GearTrain
Group 30 - Lubrication System
Group 35 - Cooling System
Group 40 - Governor and Speed Control Linkage
SECTION 30 - FUEL SYSTEM
Group 5 - Diagnosing Malfunctions
Group 10 - Fuel Injection System
Group 15 - Gasoline Fuel System
SECTION 40 - ELECTRICAL SYSTEM
Group 5 - Information and Diagrams
Group 10 - Charging Circit
Group 15 - Starting Circuit
Group 20 - Ignition Circuit
Group 25 - Lighting and Accessory Circuits
SECTION 50 - POWER TRAIN
Group 5 - Clutches
Group 10 - Hi-Lo Shift Unit
Group 15 - Reverser
Group 20 - Collar Shift Transmission
Group 25 - Differential
Group 30 - Final Drive
Group 35 - Continuous and Transmission PTO
Group 40 - Independent PTO
Group 45 - Belt Pulley
SECTION 60 - STEERING AND BRAKES
Group 5 - General Information
SECTION 70 - HYDRAULIC SYSTEM
Group 5 - General Information, Diagnosis and Tests
Group 10 - Miscellaneous Hydraulic Components
Group 15 - Hydraulic Pumps
Group 20 - Steering System
Group 25 - Hydraulic Brakes
Group 30 - Rockshaft System
Group 35 - Selective Control Valve, Breakaway Couplers, and Remote Cylinders
SECTION 80 - MISCELLANEOUS
Group 5 - Front Axle
Illustrated Factory Technical Service Manual for John Deere Utility Tractors Models 1520
This manual contains high quality images, circuit diagrams, instructions to help you to maintenance, troubleshooting, diagnostic, and repair your truck. This document is printable, without restrictions, contains searchable text.
Language: English
Format: PDF, 272 pages;
Covered models:
1520
Contents:
SECTION 10 - GENERAL
Group 5 - Specifications
Group 10 - Predelivery, Delivery, and After-Sale Services
Group 15 - Tune-Up and Adjustment
Group 20 - Lubrication
Group 25 - Separation
SECTION 20 - ENGINE
Group 5 - General Information, Diagnosis, and Tests
Group 10 - Cylinder Head, Valve Train, and Camshaft
Group 15 - Cylinder Block, Liners, Pistons, and Rods
Group 20 - Crankshaft, Main Bearings, and Flywheel
Group 25 - Timing GearTrain
Group 30 - Lubrication System
Group 35 - Cooling System
Group 40 - Governor and Speed Control Linkage
SECTION 30 - FUEL SYSTEM
Group 5 - Diagnosing Malfunctions
Group 10 - Fuel Injection System
Group 15 - Gasoline Fuel System
SECTION 40 - ELECTRICAL SYSTEM
Group 5 - Information and Diagrams
Group 10 - Charging Circit
Group 15 - Starting Circuit
Group 20 - Ignition Circuit
Group 25 - Lighting and Accessory Circuits
SECTION 50 - POWER TRAIN
Group 5 - Clutches
Group 10 - Hi-Lo Shift Unit
Group 15 - Reverser
Group 20 - Collar Shift Transmission
Group 25 - Differential
Group 30 - Final Drive
Group 35 - Continuous and Transmission PTO
Group 40 - Independent PTO
Group 45 - Belt Pulley
SECTION 60 - STEERING AND BRAKES
Group 5 - General Information
SECTION 70 - HYDRAULIC SYSTEM
Group 5 - General Information, Diagnosis and Tests
Group 10 - Miscellaneous Hydraulic Components
Group 15 - Hydraulic Pumps
Group 20 - Steering System
Group 25 - Hydraulic Brakes
Group 30 - Rockshaft System
Group 35 - Selective Control Valve, Breakaway Couplers, and Remote Cylinders
SECTION 80 - MISCELLANEOUS
Group 5 - Front Axle
