Part of the New Holland Operator Manuals.
Controls and instruments, operating and transport procedures, PTO and working operations, maintenance, troubleshooting and specifications: this New Holland operator manual walks each of those systems end to end for the T9.390, T9.450, T9.505, T9.560, T9.615 and T9.670 articulated tractors, serial number ZDF200001 and above.
Every hour one of these tractors sits with a warning on the display is an hour the drill, the disc or the air cart is not moving, and the dealer is rarely close enough to answer a question the same morning. The book gives you wheel and hub torque values, fluid capacities, filter service steps, the remote valve and three-point hitch controls, the maintenance chart, and the fault code retrieval procedure.
470 pages in English, New Holland publication 47538842, delivered as a PDF you download, search and print by the page, so you can sort the problem out and get back in the field.
What's Inside This New Holland T9.390–T9.670 Operator Manual
| System | Pages | Key Topics |
|---|---|---|
| General Information | 11-28 | Engine Hood, Engine Side Shields, Opening the Right-Hand Service Door, Power Cut-Off Switch, Filling the Fuel Tank, Fuel Tank Capacity |
| Safety Information | 29-64 | Safety Rules, Ecology and the Enviroment, Noise Levels, Vehicle Vibration Levels, ROPS and FOPS, Hazardous Substances, Emergency Exit, Safety Aspects |
| Controls/Instruments | 65-146 | Access to Operator's Platform (Tractor Access), Operator's Seat (Overview, Control Identification), Instructor's Seat (Overview) |
| Operating Instructions | 147-192 | Commissioning the Unit (Before Starting the Engine), Starting the Unit (Normal Engine Starting, Cold Temperature Operation), Stopping the Unit (Stopping the Engine) |
| Transport Operations | 193-202 | Road Transport (Tractor Warning Lamps, Operating the Tractor Warning Lamps, Safe Transport Speed, Implement Warning Lamps, Safety Chain) |
| Working Operations | 203-306 | Rear Power Take-Off (Safety Rules, Connecting the Power Take-Off, Power Take-Off Operation) |
| Maintenance | 307-428 | Maintenance Chart, At Warning Message Display (Air Cleaner, Primary Fuel Filter) |
| Troubleshooting | 429-440 | Fault Code Resolution (Fault Code Retrieval), Alarm (Display Warnings, Transmission Disengages; Neutral Icon Flashes) |
| Specifications | 441-456 | Engine Specifications, Power Train and Hydraulics, Speed Charts, Vehicle Dimensions and Shipping Weight, Maximum Tractor Operating Weights |
| Accessories | 457-470 | Farming System Displays, Chemical Tank Mounting, General Accessories |
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| All Models | ||
| Oil filter housing removal wrench size | 51 mm (2 in) | p. 365 |
| Hydraulic oil drain volume | 57 l (15 US gal) per axle | p. 393 |
| Engine speed to warm coolant after refill | 1200 - 1500 RPM | p. 402 |
| Tire inflation pressure for storage | 200 kPa (30 psi) | p. 407 |
| Engine coolant temperature thermostat fully open | 95 °C (203 °F) | p. 442 |
| Engine coolant temperature thermostat starts to open | 83 °C (180 °F) | p. 442 |
| T9.450, T9.505, T9.560, T9.615 and T9.670 | ||
| Oil filter housing plug removal socket size | 19 mm (0.750 in) | p. 366 |
| T9.390 | ||
| Engine Oil Capacity (T9.390) | 25 L | p. 320 |
| Cooling System Capacity (T9.390) | 50 L | p. 320 |
| T9.450, T9.505, T9.560, T9.615, T9.670 | ||
| Engine Oil Capacity (All other models) | 27.25 L | p. 320 |
New Holland T9.390–T9.670 Common Problems This Manual Covers
Wheel and hub bolts working loose
Duals, wheel weights and repeated tread width changes let hub bolts relax, and a hub that starts to move on the flange chews studs before the round is done. Working Operations gives the wheel to hub bolt torque as 529-569 N·m and the dual hub spacer to inner wheel torque as 922-962 N·m on the 10 bolt flange axle.
Manual Section: Working Operations p. 286Hydraulic filter restriction and lazy remotes
A hydraulic filter restriction warning usually shows itself first as slow remote hydraulics on a cold morning, then as a display message once the oil warms. The Maintenance section walks the hydraulic oil and filter change, with the filters removed using a strap type filter wrench.
Manual Section: Maintenance p. 393Coolant temperature climbing under heavy draft
Temperature creeping up in heavy draft on a hot day normally traces to packed screens and cores, a tired fan drive or a thermostat that is not opening. The Specifications section lists the thermostat as starting to open at 83 °C (180 °F) and fully open at 95 °C (203 °F), which tells you whether the gauge reading is real trouble.
Manual Section: Specifications p. 442Transmission drops out, neutral icon flashes
A flashing box around the neutral icon with the transmission disengaged is not a reason to start pulling the drivetrain apart. The Troubleshooting section lists the cause, such as starting the tractor with the transmission control lever out of Park or Neutral, and the correction.
Manual Section: Troubleshooting p. 440Hard starting in cold weather
A T9 that cranks but will not fire on a frozen morning is usually a cold start sequence done out of order, a plugged primary fuel filter or a battery that never fully recovered. Operating Instructions covers normal engine starting and cold temperature operation step by step.
Manual Section: Operating Instructions p. 147Rear PTO will not engage
A rear PTO that refuses to engage, or that kicks out as soon as a heavy implement loads it, is often an interlock or a connection issue rather than a failed clutch pack. Working Operations covers the PTO safety rules, connecting the power take-off and PTO operation.
Manual Section: Working Operations p. 203Tractor comes out of storage flat
A tractor parked between seasons comes back with soft tires, flat spots in the rubber and a battery that will not turn it over on the first cold day. The Maintenance section covers storage preparation and calls for tires set to 200 kPa (30 psi) while the tractor sits.
Manual Section: Maintenance p. 407Frequently Asked Questions
Which tractors does this operator manual cover?
It covers the New Holland T9.390, T9.450, T9.505, T9.560, T9.615 and T9.670 articulated tractors built from serial number ZDF200001 and above. It is New Holland publication 47538842, 470 pages, written in English. p. 1
Is this an operator manual or a service manual?
It is the operator manual. It covers controls and instruments, operating and transport procedures, PTO and working operations, plus owner level service in the Maintenance section: the maintenance chart, filters, fluids and lubrication. It does not include engine or transmission teardown and rebuild procedures. p. 307
Where do I find engine oil and coolant capacities?
The Maintenance section lists them together. Engine oil capacity is 25 L on the T9.390 and 27.25 L on the other models. Cooling system capacity is 50 L on the T9.390, 57.6 L on the T9.450, T9.505 and T9.560, and 70 L on the T9.615 and T9.670. p. 320
Does it show how to pull fault codes?
Yes. The Troubleshooting section covers fault code retrieval along with the alarm and display warnings, and lists what to do when the transmission disengages and the neutral icon flashes. Read what the display is reporting first, before anything comes apart. p. 429
How quickly can I access this New Holland T9.390–T9.670 manual after buying?
This is a 470-page searchable PDF ready for immediate download. Works on any device, so pull it up on your phone while you're under the hood. No shipping, no waiting.
Can I print this New Holland T9.390–T9.670 manual?
You can. The PDF is unlocked and carries no copy protection, so print the sections you want and keep the file as your backup.
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