Part of the New Holland Operator Manuals.
Pull the engine dipstick on a T2304 at the end of a long day and the gap between the two notches is four litres, not a splash. That figure, and hundreds like it, is what this 406 page New Holland operator manual, publication 51426106, holds for the T2304 tractor.
Coverage runs from cab access and the forward controls through the Full Powershift transmission, shuttle lever and ground speed settings, into Maintenance with the service chart, filter change intervals and fluid capacities. Troubleshooting sorts faults by symptom across engine, transmission, hydraulics, three point hitch, brakes, cab and electrical system, and Specifications closes with engine and hydraulic figures.
Guessing has a price: the wrong filter, a second teardown, a wheel disc torqued on rumour. The PDF travels to wherever the tractor stopped and prints a page at a time for the bench.
What's Inside This New Holland T2304 Operator Manual
| System | Pages | Key Topics |
|---|---|---|
| General Information | 11-28 | Metric and Imperial Units Abbreviations, To the Owner, Engine Identification, Drive Line Identification, Product Identification Plate, Ecology and the Environment |
| Safety Information | 29-52 | Safety Precautions, Safety Decals, Safety Rules, Fire or Explosion Prevention, Fire Extinguisher, Protection Offered by the Tractor, Intended Use Statement |
| Controls and Instruments | 53-116 | Access to Operator's Platform (Cab Access/Exit, Cab Air Filters, In Cab Storage, Cable Routing, Mobile Phone, Monitor Installation, Cab Air Pressurisation Control) |
| Operating Instructions | 117-128 | Commissioning the Unit (Refueling the Tractor) |
| Transport Operations | 129-130 | Preparing for Road Transport (Tractor Transporting, Roof Panel Securing), Recovery Transport (Towing the Tractor) |
| Working Operations | 131-280 | Transmission (Full Powershift Transmission, Clutch Pedal, Foot Throttle Pedal, Hand Throttle Lever, Operation, Controls, Shuttle Lever, Driving the Tractor, Speed Matching, Autoshift Function, Powershift Transmission - Control, Auto Shifting Field Mode, Setting the Forward and Reverse Gear Ratios, Error Codes, Ground Speed) |
| Maintenance | 281-368 | Maintenance Chart, When the Warning Lamp Lights (Engine Air Cleaner, Draining the Fuel Filter Water Separator) |
| Troubleshooting | 369-376 | Fault Code Resolution (Introduction), Alarm (Electronic Fault Codes), Symptom (Engine, Transmission, Hydraulics, Three-Point Hitch, Brakes, Cab, Electrical System) |
| Specifications | 377-392 | General Dimensions, Engine, Hydraulic System |
| Accessories | 393-396 | Rear View Mirrors, Lighting System, Roof Beacon, Front Loader Support |
| Forms and Declarations | 397-406 | Service Record 1st 50 Hour |
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| Original (factory fit) filter length | 204 mm (8.03 in) | p. 301 |
| Original (factory fit) filter diameter | 94.3 mm (3.71 in) | p. 301 |
| Engine oil quantity between dipstick notches | 4 l (4.2 US qt) | p. 299 |
| Front disc to hub nuts | 279 Nm (206 lb ft) | p. 312 |
| Front disc to rim nuts | 250 Nm (184 lb ft) | p. 312 |
| Integral worklamp bulb removal rotation | 20° | p. 355 |
| Headlights | 60 W/ 55 W - H4 | p. 389 |
| System pressure at 2100 RPM rated engine speed | 210 – 220 bar (3045.0 – 3190.0 psi) | p. 385 |
| Engine Oil Capacity (including filter) | 15 L (3.96 US gal) | p. 292 |
| Fuel Tank Capacity | 405 L (107.0 US gal) | p. 292 |
| Transmission/Rear Axle/Hydraulics Oil Capacity (Power Command) | 82 L (21.7 US gal) | p. 292 |
| Front Axle Differential Oil Capacity | 11 L (11.6 US qt) | p. 292 |
New Holland T2304 Common Problems This Manual Covers
Wheel nuts back off after ballasting
Changing tread width or adding ballast means pulling wheel discs, and nuts run down by feel work loose under field load. The Working Operations section sets rear M22 disc to hub nuts at 500 Nm (369 lb ft) and M16 disc to rim nuts at 250 Nm (184 lb ft).
Manual Section: Working Operations p. 255Slow remote hydraulics from overdue filters
Remotes get lazy and the hitch responds late when oil filters run well past their change point. Maintenance sets the charge pump filter at 600 hours and the main filter cartridge at 1200 hours, alongside the replacement procedure for each.
Manual Section: Maintenance p. 322Water in fuel stalls the engine
Condensation and dirty bulk fuel collect in the separator bowl, and the engine loses power or dies under load once water reaches the injection system. Maintenance covers draining the fuel filter water separator and gives the primary fuel filter tightening torque of 15 Nm (11.1 lb ft).
Manual Section: Maintenance p. 320Cab pressure drops, dust gets in
Blocked cab air filters kill pressurisation, so dust works past the door seals during harvest and tillage. Maintenance limits cleaning air to 2 bar (29 psi) and keeps the nozzle at least 300 mm (12 in) from the element so you do not blow holes through the media.
Manual Section: Maintenance p. 302Engine oil overfilled during service
Topping straight to the upper notch from a low reading puts far more oil in the sump than expected, and an overfilled engine aerates the oil. Maintenance states that 4 l (4.2 US qt) sits between the dipstick notches, so you can add measured amounts instead of guessing.
Manual Section: Maintenance p. 299Fault code shows up mid season
A warning on the instrument cluster in the middle of a weather window is when guessing costs the most. The Troubleshooting section lists electronic fault codes and then works through symptoms by system, including transmission, hydraulics and three point hitch complaints.
Manual Section: Troubleshooting p. 369Loader support bolts work loose
Front loader work puts cyclic load straight into the support brackets, and bolts that were never brought up to spec slacken and elongate their holes. The Accessories section specifies the front loader support bolt torque as 620 to 685 Nm (457.3 to 505.2 lb ft).
Manual Section: Accessories p. 396Frequently Asked Questions
Which tractor does this manual cover?
The cover on page 1 identifies the New Holland T2304 tractor operator's manual, part number 51426106, written in English. Compare that publication number against the one on your own book, or use the Product Identification Plate details in the General Information section, to confirm the fit before you buy. p. 1
Is this an operator manual or a workshop manual?
An operator manual, 406 pages. It covers Controls and Instruments, Operating Instructions, Working Operations including the Full Powershift transmission and shuttle lever, Maintenance, Troubleshooting and Specifications. It is aimed at running and servicing the tractor, not at engine overhaul or component rebuild work.
Will it help me with a fault code on the dash?
The Troubleshooting section lists electronic fault codes and then sorts symptoms by system: engine, transmission, hydraulics, three point hitch, brakes, cab and electrical system. Use it to work out what the alarm is reporting and which checks to run before you book a dealer visit. p. 369
Does it give wheel nut torque figures?
Yes. The Maintenance section gives front disc to hub nuts at 279 Nm (206 lb ft), rear flanged axle disc to hub nuts at 341 Nm (252 lb ft), and disc to rim nuts at 250 Nm (184 lb ft). p. 312
What exactly do I receive with this New Holland T2304 Operator Manual?
A 406-page Operator Manual in searchable PDF format, available the moment you complete checkout. View on computer, tablet, or phone, with no shipping wait.
Am I able to print pages from this New Holland T2304 manual?
Yes, print as many copies as you want, and there are no restrictions. Many mechanics print the section they need and bring it to the shop floor.
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