Download Landini Tractor Rex 4-070 Rex 4-080 Service Manual 6635336A3 PDF (English)

Landini Tractor Rex 4-070 Rex 4-080 Service Manual 6635336A3 PDF is a useful technical reference for servicing, maintenance, inspection, troubleshooting, and repair of Landini Rex 4-070 and Rex 4-080 tractors. This service manual provides detailed technical information, specifications, procedures, diagrams, and repair guidance to help technicians, mechanics, and tractor owners understand and maintain key tractor systems. The PDF format makes the manual convenient to access, search, and keep as a digital workshop reference for routine maintenance and repair tasks. www.themanualsgroup.com

Model Covered :
Landini Tractor Rex 4-070 Rex 4-080

Contents Included :
Rex 4
Introduction
Liability
Purpose Of The Manual
Copyright
Table Of Contents
– 1001 – Safety
Introduction
Technical Notes
Maintain The Tractor In A Safe Way
Danger Signs
Tightening Torques
– 1002 – Specific Equipment Catalogue
Specific Equipment
– 2 – Engine
Technical Specifications
Annexes
– 2002 – Exhaust Gases Treatment System
Safety
Ats System
– 3005 – Fuel Tank
Technical Specifications
Safety
Procedures
– 4001 – Electric System
Technical Specifications
Safety
Fuses And Relays
Controls
Sockets
Lights
Component Sheets
Wiring Harnesses Locations
Wiring Diagrams
Complete List Of Connections
– 4002 – Instrument Cluster Set-Up And Calibrations
General Instrument Cluster Specifications
Calibration From The Instrument Cluster
Calibration From The Instrument The Diagnostic Tool
– 5 – Steering System – Operation
Steering System
– 5001 – Steering Column And Power Steering System
Sections And Perspective Views
Safety
Steering Column And Power Steering System
– 6 – Transmission – Operation
Transmission
Transmission With Mechanical Shuttle
Transmission With Hydraulic Shuttle
Gearbox
Speed Ranges
Four-Wheel Drive
“Park Lock”
Bevel Gear Pair And Differential
Rear Final Drives
Rear Pto
Front Axle With Four Driving Wheels
Front Axle With Two Driving Wheels
– 6001 – Engine – Transmission Coupling
Technical Specifications
Sections And Perspective Views
Safety
Procedures
– 6002 – Engine-Transmission Assembly (Version With Mechanical Shuttle)
Technical Specifications
Sections And Perspective Views
Safety
Procedures
– 6002 – Engine-Transmission Assembly (Version With Hydraulic Shuttle Without Hml)
Technical Specifications
Sections And Perspective Views
Safety
Procedures
– 6002 – Engine-Transmission Assembly (Version With Hydraulic Shuttle With Hml)
Technical Specifications
Sections And Perspective Views
Safety
Procedures
– 6006 – Synchronized Gearbox And Ranges
Technical Specifications
Sections And Perspective Views
Safety
Procedures
– 6012 – Rear Differential
Technical Specifications
Sections And Perspective Views
Safety
Procedures
– 6018 – Side Final Drives
Technical Specifications
Sections And Perspective Views
Safety
Procedures
– 6019 – Rear Pto (2-Speeds Version With Mechanical Engagement)
Technical Specifications
Sections And Perspective Views
Safety
Procedures
– 6019 – Rear Pto (Version With 2 Speeds With Electro-Hydraulic Engagement Without Hml)
Technical Specifications
Sections And Perspective Views
Safety
Procedures
– 6019 – Rear Pto (Version With 2 Speeds With Electro-Hydraulic Engagement With Hml)
Technical Specifications
Sections And Perspective Views
Safety
Procedures
– 6019 – Rear Pto (4-Speeds Version With Mechanical Engagement)
Technical Specifications
Sections And Perspective Views
Safety
Procedures
– 6019 – Rear Pto (Version With 4 Speeds With Electro-Hydraulic Engagement Without Hml)
Technical Specifications
Sections And Perspective Views
Safety
Procedures
– 6019 – Rear Pto (Version With 4 Speeds With Electro-Hydraulic Engagement With Hml)
Technical Specifications
Sections And Perspective Views
Safety
Procedures
– 6021 – Front Axle
Technical Specifications
Safety
Procedures
Annexes
– 7 – Brakes – Operation
Description
On-Off Valve
Hydraulic Trailer Brake
Trailer Brake System, Type For Italy
Trailer Brake System, Mr+Eec Type
– 7003 – Brakes Adjustments And Inspections
Safety
Procedures
– 8 – Hydraulic Components – Operation
Hydraulic Circuit
Iso And Functional Diagrams
Pumps
Solenoid Valves Packs
Suspended Axle
Hydraulic Hitch
Auxiliary Mechanically Controlled Hydraulic Control Valves
Electro-Hydraulic Control Valves (Only With Electronic Hitch)
Front Control Valves
– 8001 – Hydraulic Components – Inspections And Adjustments
Technical Specifications
Troubleshooting
Operating Pressure Tests
– 8005 – Front Hitch And Pto
Technical Specifications
Safety
Front Hitch And Pto
Troubleshooting
– 8007 – Rear Hitch
Safety
Procedures
– 9005 – Operator Seat
Safety
Annexes
– 10000 – Control Units Alarms Diagnostics
Can Bus System
Error Handling Via Can
Instrument Cluster Control Unit Ec1
Transmission Control Unit Ec4
Suspended Axle Control Unit Ec5
Engine Control Unit Ec6
Hitch Control Unit Ec9
Air Conditioning Control Unit Cat4 Ec17

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