New Holland T4.80V-T4.110N Tractor Service Manual

$49.95

Model: T4.80V | T4.90V | T4.100V | T4.110V | T4.80N | T4.90N | T4.100N | T4.110N
Type: Tractor
Years: 2015-2020
Serial: PIN ZGLJ04271 and above
3591 Pages·194 MB·Searchable PDF·English·Print-Ready
  • ✓ Wiring Diagrams
  • ✓ Hydraulic Schematics
  • ✓ Bookmarks
Preview Sample Pages (PDF)
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New Holland T4.80V service manual - Front Matter and Standard Torques, Product
New Holland T4.80V-T4.110N Tractor Service Manual
$49.95

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This is the factory service manual for the New Holland T4 narrow and vineyard tractors: the T4.80V, T4.90V, T4.100V and T4.110V vineyard models and the T4.80N, T4.90N, T4.100N and T4.110N narrow models. It follows the CNH product structure, so you work from the system rather than from a chapter number: engine, clutch, transmission, four-wheel drive, axles, PTO, brakes, hydraulics, hitches, steering, wheels, cab climate and electrical. More than half the book is electrical, and most of that is harness drawings, connector diagrams and the fault-code tables with the guided test procedure behind each code.

What's Inside This Manual

SystemPagesKey Topics
Front Matter and Standard Torques1-42How to Use the Manual, Shop Safety, Standard Tightening Torque Tables, Approved Fluids and Consumables
Engine43-312Engine and Crankcase, Pump Drives, Fuel Tank and Filters, Air Cleaner and Lines, Intake and Exhaust Manifolds, EGR Exhaust Treatment, Cooling System, Fan Drive, Aftercooler
Clutch313-372Clutch Assembly and Release Mechanism, Pedal Free Play, Clutch Removal and Refitting
Transmission373-542Gearbox, Shuttle and Range Units, Synchronisers and Shift Forks, Control Valves and Clutch Packs, Transmission Overhaul
Four-Wheel Drive (4WD) System543-5864WD Engagement Clutch and Control, Drive Shaft and Supports, 4WD Testing and Overhaul
Front Axle System587-708Driven Front Axle, Bevel Drive and Differential, Epicyclic Hub Reduction, Steering Knuckles and Pivots, Axle Rebuild
Rear Axle System709-756Rear Bevel Gear Pair and Differential, Electro-Hydraulic Differential Lock, Final Drives, Bearing Preload and Backlash
Power Take-Off (PTO)757-814Rear PTO Clutch and Brake, Hydraulic PTO Clutch Control, Speed Selection and Output Shaft Change, PTO Overhaul
Brakes and Controls815-924Wet Disc Service Brakes, Parking Brake, Pedal Adjustment, Bleeding the Brake Circuit
Hydraulic Systems925-1112Fixed Displacement Pumps, Hydraulic Schematics for Each Transmission and Lift Build, Rear Lift with Mechanical Draft Control, Open-Centre Rear Control Valves, Relief Valve Settings and Pressure Testing
Hitches, Drawbars and Implement Couplings1113-1208Rear Three-Point Hitch and Lift Links, Front Hitch, Drawbars and Pick-Up Hitch, Implement Coupling and Setting
Frames and Ballasting1209-1216Chassis and Frame, Front and Wheel Ballast, Weight Fitting
Steering1217-1284Hydrostatic Steering Unit and Circuit, Steering Control Valve and Cylinder, Steering Column, Fault Finding
Wheels1285-1300Wheel and Tyre Fitment, Narrow and Vineyard Track Settings, Wheel Nut Torques
Cab Climate Control1301-1458Heating, Ventilation and Air Conditioning, Compressor and Condenser, Refrigerant Handling, Circuit Charging and Leak Testing
Electrical Systems: Control Systems and Harness Diagrams1459-2119Rear PTO and Transmission Control Systems, Complete Wire Harness Drawings, Connector Component Diagrams and Pin-Out Tables
Electrical Systems: Starting, Modules, Lighting and Cab Controls2120-2654Cab Engine Controls, Engine Starting System, Fuel Tank System, Electronic Control Modules, External Lighting Switches and Relays
Electrical Systems: Fault Codes and Diagnostics2655-3368Fault-Code Index and Tables, Sensor Range and Supply-Voltage Faults, Level 2 Monitoring, Guided Diagnostic Test Procedures
Accessories3369-3378Fitted Accessories and Their Service Points
Platform, Cab, Bodywork and Decals3379-3581Cab and Platform Assembly, Bodywork Panels, Hood and Grille, Glazing, Decals, Component Removal
Special Tool Index3582-3591Part Numbers of the Special Service Tools Each Procedure Calls for

Quick Reference Specifications

SpecificationValuePage
Hydraulic system
Main pump displacement25.00 cm3/rev (1.53 in3/rev) and 14.00 cm3/rev (0.85 in3/rev), fixed displacement gear pumps
Lift circuit
Pressure relief valve, Lift circuit210.0 to 215.0 bar (3045 to 3117.5 psi)
Calibrated valve10.0 bar (145.0 psi)
Main circuit, varies by build
Main pressure relief valve190.0 bar (2755 psi); 180.0 to 185.0 bar (2610 to 2682.5 psi) on other builds
Steering wheel circuit
Pressure relief valve, Steering wheel circuit170.0 bar (2465 psi)
Services circuit
Pressure relief valve, Services circuit16.0 to 17.0 bar (232.0 to 246.5 psi)
Engine
Emissions hardwareEGR exhaust treatment with aftercooler
Rear axle
Differential lockElectro-hydraulic
BrandNew Holland
ModelT4.80V, T4.90V, T4.100V, T4.110V, T4.80N, T4.90N, T4.100N, T4.110N
Machine TypeTractor
Manual TypeService Manual
LanguageEnglish
FormatSearchable PDF (Digital Download)
Pages3,591
File Size194 MB
Year Range2015-2020
Manual No.51523366
Serial RangePIN ZGLJ04271 and above
Wiring DiagramsYes
Hydraulic SchematicsYes
Torque SpecificationsNo
Bookmarked / IndexedYes