John Deere 1520 Utility Tractor Repair Technical Manual

John Deere 1530 Tractor Repair Technical Manual

Table of Content(Repair Technical Manual – TM1012)

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 Circuit

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

John Deere 1520 Utility Tractor Repair Technical Manual

This unit of the service manual contains maintenance instructions for the Model 1520 Utility Tractor.

Included are complete instructions for removal, disassembly, inspection, repair, assembly, and installation of all parts and assemblies.

In addition, the manual contains a brief description of the more complicated systems of the tractor and tells how they operate. Dimensions of many new wearing parts are given as an aid in determining when parts replacement is necessary. Tests and adjustments required to keep the tractor operating at full efficiency are explained in detail. Full instructions on preparing a new tractor for delivery to the customer are included.

Use the manual whenever in doubt about correct maintenance procedures. Use it as a textbook for new service department personnel who are unfamiliar with John Deere Tractor.

Daily use of the manual as a guide for all service problems will reduce error and costly delay to the minimum and assure you the best in finished service work.