Description

John Deere 1020, 1120, 1630 Tractors Repair Service Manual

Language: English
Format: PDF
Publication: TM4286 & TM4326
Tractor Applicable Model: 1020, 1120, 1630 Tractors

John Deere 1020, 1120, 1630 Tractors Technical Service Manual – 368 Pages & 64 Pages

Table of Content of the Manual

    SECTION 10- GENERAL
        Group 5 – Specifications
        Group 10 – Pre-delivery, delivery and after-sales inspections
        Group 15 – Lubrication and periodic service
        Group 20 – Engine and tractor tune-up
        Group 25 – Tractor separation
    SECTION 20- ENGINE
        Group 5 – General information, diagnosing malfunctions
        Group 10 – Cylinder head and camshaft
        Group 15 – Cylinder block, liners, pistons and connecting rods
        Group 20 – Crankshaft, main bearings and flywheel
        Group 25 – Timing gear train
        Group 30 – Oil pump, oil pressure regulating valve, oil cooler and oil filter
        Group 35 – Engine cooling system
        Group 40 – Speed control linkage
    SECTION 30- FUEL SYSTEM
        Group 5 – Diagnosing malfunctions
        Group 10 – Fuel tank, water trap, transfer pump and fuel filter
        Group 15 – ROTO DIESEL fuel injection pump
        Group 20 – Fuel injection nozzles
        Group 25 – Cold weather starting aids
    SECTION 40 – ELECTRICAL SYSTEM
        Group 5 – Diagnosing malfunctions
        Group 10 – ”Bilux” lightingsystem
        Group 15 – Sealed-beam lighting system (on earlier tractor models)
        Group 16 – Sealed-beam lighting system (on later tractor models)
        Group 20 – Starting motor
        Group 25 – Alternator and regulator
    SECTION 50- POWER TRAIN
        Group 5 – Engine clutches and clutch linkage
        Group 10 – HIGH-LOW shift unit
        Group 15 – Collar-shift transmission
        Group 20 – Differential
        Group 25 – Final drives
        Group 30 – Independent PTO
        Group 35 – Continuous-running PTO
    SECTION 60- FRONT AXLE, STEERING SYSTEM AND BRAKES
        Group 5 – Front axle
        Group 10 – Steering system
        Group 15 – Hydraulic brakes
    SECTION 70- HYDRAULIC SYSTEM
        Group 5 – General information, diagnosing malfunctions, and pressure tests
        Group 10 – Oil reservoir, filter, valves and oil cooler
        Group 15 – Hydraulic pump and transmission oil pump
        Group 20 – Rockshaft
        Group 25 – Selective control valves
        Group 30 – Remote cylinder
    SECTION 80- MISCELLANEOUS
        Group 5 – Belt pulley
        Group 10 – Seats
        Group 15 – Front and rear wheels
        Group 20 – Roll guard

READ THIS MANUAL carefully to learn how to operate and service your Tractor correctly.

This Unit of the Service Manual contains maintenance instructions for the Model 1020, 1120, 1630 Tractors.
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 John Deere 1020, 1120, 1630 Tractors Service Manual whenever in doubt about correct maintenance procedures. Use it as a text book for new Service Department personnel who are unfamiliar with John Deere Tractor.
Daily use of the Service Manual as a guide for any and all service problems will reduce error and costly delay to the minimum and assure you the best in finished service work.