Download Landini Tractor Rex 4 V-F-S-GT 4-080 To 4-120 RP5D Service Manual 6705547A2 2023 PDF (English)

Landini Tractor Rex 4 V-F-S-GT 4-080 to 4-120 RP5D Service Manual 6705547A2 2023 PDF is a useful technical reference for servicing, maintenance, inspection, troubleshooting, and repair of compatible Landini Rex 4 tractor models. This digital service manual provides detailed technical information to help technicians, mechanics, and tractor owners understand service procedures, component specifications, repair instructions, and maintenance requirements. Ideal for workshop use and tractor maintenance, the 2023 manual can help support accurate servicing and efficient troubleshooting of Landini Rex 4 V-F-S-GT models. www.themanualsgroup.com

Model Covered :
Landini Tractor Rex 4 V-F-S-GT 4-080 To 4-120 RP5D

Contents Included :
Rex 4 V-F-S-GT
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
2000 – Engine
Technical specifications
Annexes
2002 – Exhaust gas post-treatment system
Technical specifications
Safety
ATS system
AdBlue®
3005 – Tanks and reservoirs
Technical specifications
Safety
Procedures
4001 – Electric system
Technical specifications
Safety
Fuses and relays
Operator’s interface overview
Sockets overview
Lights overview
Component sheets
Wiring harnesses locations
Information on wiring diagrams
Wiring diagrams
4002 – Instrument cluster control unit setup and calibrations
General instrument cluster specifications
Calibration from the instrument cluster
Calibrations with the diagnostic tool
5000 – Steering system – Operation
Steering system
5001 – Steering column and power steering system
Sections and perspective views
Safety
Steering column and power steering system
6000 – 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
6007 – Robotised gearbox unit
Technical specifications
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
6025 – Front hitch and PTO
Technical specifications
Sections and perspective views
Safety
Front hitch maintenance
Front PTO maintenance
7000 – Brakes – Operation
Description
Distribution valve
Hydraulic trailer brake
Trailer brake system of the ITALY “Cuna” type
Trailer brake system type EU 2015/68
7003 – Brakes – Adjustments and inspections
Safety
Procedures
8000 – Hydraulic circuit – Operation
Hydraulic circuit
ISO and functional diagrams
Pumps
Solenoid valves packs
Robotised gearbox unit if fitted
Suspended axle
Front hitch
Rear hitch
Auxiliary mechanically controlled hydraulic control valves
Electro-hydraulic control valves only with electronic hitch
Midmount valves
8001 – Troubleshooting Hydraulic circuit
Technical specifications
Fault diagnostics
Operating pressure tests
8007 – Rear hitch
Safety
Procedures
9004 – Air conditioning system
Safety
Electrical system maintenance
Pressure tests
Diagnostics and troubleshooting
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 – without robotised gearbox
Robotised gearbox transmission control unit EC4-RS
Engine control unit EC6
Hitch and/or auxiliary control valves control unit EC9
Air conditioning control unit CAT 4 EC17
ADS control unit EC28
Telematics control unit EC41
Suspended axle control unit EC43
Robotised gearbox control unit EC44
“SmartPilot” EC45 joystick
Annexes
Engine manual
Front axle manual
Operator’s seat manual

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