Engine, transmission, hydraulics, three point hitch, brakes: this operator manual walks the New Holland T4.65 and T4.75 through every system a farm puts to work in a season, from starting the F5D engine to engaging four wheel drive and the differential lock for a wet headland. It applies to tractors from serial number ZDAH00008 and above, runs 304 pages in English, publication 47955162.
Guessing at a torque or a fluid quantity is how studs shear and seals weep mid harvest. The Maintenance section pins the real numbers down, 8.5 L in the engine sump, 90 L in the fuel tank, 36 L in the transmission, alongside the full service chart, so the figure you work to came from the factory and not from a forum thread.
As a PDF it lives on the phone or laptop already riding in the cab, so the answer is wherever the tractor is, not back at the house.
Complete the set for your T4.65, T4.75
Other edition of this manual
What's Inside This New Holland T4.65, T4.75 Operator Manual
| System | Pages | Key Topics |
|---|---|---|
| General Information | 9-26 | Introduction, Various Controls, Consumables, Capacities, Engine Oil Temperature Chart, Organic Acid Technology Coolant, Biodiesel Fuel - Biodiesel Fuels |
| Safety Information | 27-58 | Safety Rules and Signal Word Definitions, Safety Rules - General Information, Safety Rules - Maintenance, Safety Rules - Wheels and Tires, Safety Rules - Explosions and Fires |
| Controls and Instruments | 59-104 | Access to Operator's Platform (Mounting and Dismounting, Getting to Know the Internal Parts of the Cab, Rear-View Outside Mirrors - Localization Overview, Clock Adjustment) |
| Operating Instructions | 105-116 | Commissioning the Unit (Basic Operating Safety Rules, Refueling), Starting the Unit (Starting the Engine), Stopping the Unit (Stopping the Engine) |
| Transport Operations | 117-118 | Road Transport (Tractor Transporting), Recovery Transport (Towing the Tractor) |
| Working Operations | 119-172 | Transmission (Operation), Four Wheel Drive (Four-Wheel Drive: Mechanical Engagement, Electro-Hydraulic Control), Differential Lock (Mechanical Differential Lock) |
| Maintenance | 173-256 | Maintenance Chart |
| Troubleshooting | 257-270 | Fault Code Resolution (Engine - Troubleshooting, Electrical System - Troubleshooting, Hydraulic Systems - Troubleshooting, Couplers - Troubleshooting, Rear Three-Point Hitch - Troubleshooting, Hydraulic Service Brakes - Troubleshooting, Cab Climate Control - Troubleshooting, Front Loader and Bucket - Troubleshooting) |
| Specifications | 271-288 | Dimensions and Weights, Maximum Permitted Loads on Front and Rear Axle, Speed Table for 8 X 8 Gearbox, Speed Table for 8 X 8 Gearbox with Additional Reducer |
| Accessories | 289-304 | Radio, Weather Band Operation, Single Piece Ballast |
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| All Models | ||
| M6 standard hardware torque (8.8) | 12 N·m (9 lb ft) | p. 209 |
| M6 standard hardware torque (10.9) | 17 N·m (13 lb ft) | p. 209 |
| Fuel filter tightening | 3/4 of a turn or by a maximum of one full turn | p. 223 |
| Transmission Synchro Shuttle™ High-pressure circuit Pump capacity | 19.00 cm³ | p. 281 |
| Transmission Synchro Shuttle™ Low pressure circuit Pump capacity | 11.00 cm³ | p. 281 |
| Transmission Synchro Shuttle™ High-pressure circuit Max pump pressure | 190.0 bar | p. 281 |
| Transmission Synchro Shuttle™ Low pressure circuit Max pump pressure | 170.0 bar | p. 281 |
| Engine Sump Oil Capacity | 8.5 L | p. 178 |
| Fuel Tank Capacity | 90.0 L | p. 178 |
| T4.65 | ||
| Torque increase | 38 % | p. 281 |
| Engine Power (T4.65) | 48 kW (65 Hp) | p. 281 |
| T4.75 | ||
| Engine Power (T4.75) | 55 kW (75 Hp) | p. 281 |
