Download McCormick Tractor X4.20, X4.30, X4.30M, X4.40, X4.40M, X4.50M Service Manual 6638468A1 2019 PDF (English)

Get the McCormick Tractor X4.20, X4.30, X4.30M, X4.40, X4.40M, and X4.50M Service Manual (6638468A1, 2019 PDF) for detailed tractor maintenance, servicing, troubleshooting, and repair information. This workshop manual helps technicians, mechanics, and tractor owners understand service procedures, component inspection, mechanical systems, and maintenance requirements. Use this McCormick X4 Series service guide as a reference for routine servicing, fault diagnosis, and repair work. Access model-specific technical information in a convenient PDF format for workshop and field use.

MODEL COVERED:
McCormick X4.20, X4.30, X4.30M, X4.40, X4.40M, X4.50M Tractor

CONTENTS INCLUDED:
Cover Page
Introduction
Liability
Purpose Of The Manual
Copyright
1001_Safety
Safety
2_Engine
Engine
2_01_Whb_Tcd_2.9_Tn_03124465_Klu_25010816_En_Argo
General
Safety Information / User Information
Special Tools
Job Cards
2002_Exhaust Gases Treatment System
Exhaust Gases Treatment System
3005_Tanks And Reservoirs
Tanks And Reservoirs
4001_Electric System
Electric System (Fuses, Relays, Wiring Diagrams, Connectors)
Electric System (Fuses, Relays, Wiring Diagrams, Connectors)
Diagram 1 – Ignition And Preheating Circuit
Diagram 2 – Recharging And Ignition Key Circuit- Cab Version
Diagram 2 – Recharging And Ignition Key Circuit- Footstep Version
Diagram 3 – 7-Pin Socket Circuit – Cab Version
Diagram 3 – 7-Pin Socket Circuit – Footstep Version
Diagram 4- Horn And Electrically Adjusted Seat Circuit- Cab Version
Diagram 4 – Horn Circuit – Footstep Version
Diagram 5 – Radio And Courtesy Light Circuit – Cab Version
Diagram 6 – Windscreen Wiper And Rear Window Wiper-Washer Circuit – Cab Version
Diagram 7 – Four-Wheel Drive Circuit – Cab Version
Diagram 7 – Four-Wheel Drive Circuit – Footstep Version
Diagram 8 – Auxiliary Socket And Cigarette Lighter Circuit – Cab Version
Diagram 8 – Auxiliary Socket Circuit – Footstep Version
Diagram 9 Euro – Circuit For Low-High Beams, Marker Lights, License Plate Lights – Cab Version
Diagram 9 Euro – Circuit For Low-High Beams, Marker Lights, License Plate Lights – Footstep Version
Diagram 9 Nao – Circuit For Low-High Beams, Marker Lights, License Plate Lights – Cab Version
Diagram 9 Nao – Circuit For Low-High Beams, Marker Lights, License Plate Lights – Footstep Version
Diagram 10 – Brake And Reverse Lights Circuit- Cab Version
Diagram 10 – Brake And Reverse Lights Circuit- Footstep Version
Diagram 11 Euro – Circuit For Turn Indicators, Hazard Lights And Rotary Beacon – Cab Version
Diagram 11 Euro – Circuit For Turn Indicators, Hazard Lights And Rotary Beacon – Footstep Version
Diagram 11 Nao – Circuit For Turn Indicators, Hazard Lights And Rotary Beacon – Cab Version
Diagram 11 Nao – Circuit For Turn Indicators, Hazard Lights And Rotary Beacon – Footstep Version
Diagram 12 – Field Lights Circuit – Cab Version
Diagram 13 – Air Conditioning Circuit – Cab Version
Diagram 14 – Field Lights Circuit On Bonnet- Cab Version
Diagram 14 – Circuit Of Field Lights On Bonnet- Footstep Version
Diagram 15 – Dashboard Circuit – Cab Version
Diagram 15 – Dashboard Circuit – Footstep Version
Diagram 16 – Trailer Brake Circuit
Diagram 17 – Can Network Circuit
Diagram 18a – Engine Circuit – Vehicle Side
Diagram 18b – Engine Circuit – Vehicle Side
Diagram 18c – Engine Circuit – Engine Side
Complete List Of Connections
4002_Instrument Cluster Set-Up
Instrument Cluster Set-Up
5_Steering System
Steering System (Operation)
5001_Steering Column And Power Steering System
Steering Column And Power Steering System
6_Transmission
Transmission
Transmission With Mechanical Reverse Shuttle
Gearbox
Speed Ranges
Four-Wheel Drive
Bevel Gear Pair And Differential
Side Final Drives
Rear Power Take-Off
Front Axle With 4 Driving Wheels
Front Axle With 2 Driving Wheels
6001_Engine – Transmission Coupling
Engine – Transmission Coupling
6002_Engine Gearbox Assembly
Disassembly Of The Engine-Gearbox Assembly 8
Engine Gearbox Assembly (Mechanical Reverse Shuttle)
6006_Synchronised Gearbox And Ranges
Synchronised Gearbox And Ranges
6012_Rear Differential
Rear Differential
6018_Side Final Drives
Side Final Drives
6019_Rear Power Take-Off
Rear Power Take-Off (2 Speeds With Mechanical Engagement)
6021_Front Axle
Front Axle
7_Brakes
Brakes (Operation)
7003_Brakes
Brakes (Adjustments And Inspections)
8_Hydraulic Components
Hydraulic Components (Operation)
8001_Hydraulic Components
Hydraulic Components (Inspections And Adjustments)
8007_Rear Hitch
Rear Hitch
10_Can Line Controllers
Can Line Controllers (Operation)
10005_Engine Controller
Engine Controller (Error Codes, Troubleshooting, Descriptions, Wiring Diagrams)
10009_Instrument Cluster Controller
Instrument Cluster Controller (Descriptions, Wiring Diagrams, Error Codes, Troubleshooting)
10010_Controller Programming
Controller programming (Argo Tractors DIAG4)

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