Part of the New Holland Repair Manuals.
This is the factory repair manual for the New Holland T9000 and TJ series articulated four-wheel-drive tractors. One book, document 84257310, covers the TJ 280, 330, 380, 430, 480 and 530 and the T9010 through T9060, including the later build after serial number Z7F204001. It is organised by section: engine installation, the powershift transmission and drivelines, the PTO, the brakes, the hydraulic system and three-point hitch, the frames and articulated steering, the axles and wheels, climate control, the electrical system and the cab. Read one thing before you buy: engine internal repair is not in this book. New Holland publishes it separately, and the manual names which engine manual you need for the 8.3 and 9.0 litre common-rail engines and for the 12.9 litre engines.
What's Inside This New Holland T9000 and TJ Series (T9010-T9060, TJ280-TJ530) Repair Manual
| System | Pages | Key Topics |
|---|---|---|
| Master Contents and Standard Torques | 1-58 | Master Table of Contents, The Tractors and Serial-Number Breaks This Manual Covers, Standard Torque Specifications, Safety |
| Engine | 59-344 | Engine Installation and Removal, Mountings and Ancillaries, Cooling Package, Air Intake and Exhaust, Fuel Supply and Shut-Off. Engine Internal Repair Is Deliberately Excluded and Lives in a Separate Engine Service Manual |
| Transmission, Drivelines | 345-776 | Powershift Transmission and Its Control Valves, Clutch Packs and Range Gears, Drivelines and Universal Joints, Transmission Pressure Testing and Overhaul |
| PTO | 777-908 | Rear Power Take-Off Drive and Clutch, Speed Selection and Output Shaft Change, PTO Overhaul |
| Brakes | 909-944 | Service Brakes and the Regulated Pressure Supply, Park Brake, Brake Valve and Circuit Bleeding |
| Hydraulic Systems, 3PT | 945-1256 | Tandem Gear Pump and Pfc Piston Pumps, Charge Circuit Relief and Check Valves, Priority Valve, Steering, Remote Auxiliary Valves and Three-Point Hitch, Hydraulic Schematics for the 2006, 2007 and 2008 Model Years, Pressure Testing |
| Drawbar, Towing and Ballasting | 1257-1266 | Drawbar and Towing Attachments, Ballast Fitting and Weight Distribution |
| Frames | 1267-1358 | Chassis and Articulation Frames, Pivot and Oscillation Bearings, Frame Service |
| Steering | 1359-1456 | Articulated Steering Circuit and Cylinders, Steering Control Valve, Priority Flow, Steering Fault Finding |
| Axles, Wheels | 1457-1774 | Front and Rear Axles, Differentials and Final Drives, Axle Lubrication Circuit, Hubs, Wheel and Tyre Fitment, Dual and Triple Wheel Arrangements |
| Climate Control | 1775-2015 | Heating, Ventilation and Air Conditioning, Compressor and Condenser, Refrigerant Handling and Charging, Plus the 2006, 2007 and 2008 Model Year Powershift Nao Electrical Schematics |
| Electrical System | 2016-2903 | Complete Wiring Schematics and Harness Connector Views, Charging and Starting Circuits, Control Modules and Sensors, Instruments and Lighting, Fuses and Relays, Circuit Test Procedures |
| Cab, Hood, Seat | 2904-2993 | Cab Assembly and Mounts, Hood and Grille, Operator Seat and Controls, Glazing, Component Removal |
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| Charge pump (rear section of the tandem gear pump) | ||
| Output pressure relief valve | 112 PSI (8.3 bar) | |
| Charge circuit | ||
| Bypass check valve to reservoir | 30 psi (2.0 bar) | |
| Charge pump at rated speed 2240 rpm (2000 engine rpm) | ||
| Flow rate | 123.7 L/min (32.7 GPM) | |
| Brake circuit | ||
| Regulated oil supply | Constant 20.7 bar (300 psi) | |
| Hydraulic fan circuit | ||
| Relief valve | 38 bar (550 PSI) | |
| Charge pump inlet | ||
| Suction screen | 100 mesh | |
| All hydraulic lines | ||
| Sealing | O-ring face seals | |
New Holland T9000 and TJ Series (T9010-T9060, TJ280-TJ530) Common Problems This Manual Covers
Hydraulics are slow or the steering goes heavy under load on an articulated tractor.
Work the charge circuit before the PFC pumps. The charge pump feeds the piston pumps a pressurised inlet to stop cavitation, and its output is limited by a 112 PSI (8.3 bar) relief; charge flow the piston pump does not use bypasses to the reservoir through a 30 psi (2.0 bar) check valve. At 2240 rpm pump speed the charge pump should give 123.7 L/min (32.7 GPM). A blocked 100 mesh suction screen or a tired charge pump starves the PFC pump long before the PFC pump itself fails, and the priority valve then robs the steering first.
Manual Section: Section 35 - Hydraulic Systems, 3PTBrakes feel soft or the park brake will not release cleanly.
Check the regulated pressure circuit rather than the brake itself. The front section of the tandem gear pump supplies the regulated circuit for the brakes, the axle lubrication, the park brake and the auxiliary valve pilot circuits, and the brakes should see a constant 20.7 bar (300 psi). If that supply is low or intermittent, every one of those functions misbehaves together, which is the clue. The brakes section carries the valve, the bleeding procedure and the test points.
Manual Section: Section 33 - BrakesAn electrical fault or a schematic that does not match the tractor.
Match the model year first. This manual draws the Powershift NAO electrical schematics separately for 2006, 2007 and 2008, and the hydraulic schematics the same way, so a drawing that does not match the harness in front of you usually means you are in the wrong year. Once you have the right sheet, work the electrical section from page 2016, follow the circuit to the connector view and test it there rather than replacing modules.
Manual Section: Section 55 - Electrical SystemFrequently Asked Questions
Which tractors does this manual cover?
Document 84257310 covers two families in one book: the TJ 280, 330, 380, 430, 480 and 530, and the T9010, T9020, T9030, T9040, T9050 and T9060. It also carries the separate coverage for the T9020 through T9060 built after serial number Z7F204001, so check your serial plate before you follow a procedure.
Does it include engine repair?
No, and the manual says so on its first page. Engine internal repair lives in a separate New Holland engine service manual, and this book names which one you need: 87515682 for the 8.3 and 9.0 litre six-cylinder 24-valve common-rail engines, 87523643 for the 12.9 litre six-cylinder, and 87737594 for the 12.9 litre turbo compound. What you do get here is engine installation, removal, mountings, cooling, intake, exhaust and the fuel supply.
What hydraulic figures does it give?
The charge pump is the rear section of the tandem gear pump and its output is limited by a 112 PSI (8.3 bar) relief valve, with charge flow not needed by the PFC piston pump bypassed to the reservoir through a 30 psi (2.0 bar) check valve. At the rated 2240 rpm pump speed, which is 2000 engine rpm, the charge pump delivers 123.7 L/min (32.7 GPM). The brake circuit gets a constant 20.7 bar (300 psi) regulated supply, and the hydraulic fan circuit is limited by a 38 bar (550 PSI) relief.
Does it have the wiring and hydraulic schematics?
Yes, and it draws them per model year rather than merging them. There are separate hydraulic schematics for the 2006, 2007 and 2008 model years, separate Powershift NAO electrical schematics for the same three years, and the electrical section itself runs from page 2016 to page 2903 with the harness connector views, the charging and starting circuits, the control modules and the circuit test procedures.
How big is the manual and can I search it?
It runs to almost three thousand pages in English and is a printable PDF with a searchable text layer. Search the text, print the pages you need for the bench, and keep the rest on a laptop in the workshop.
Is this New Holland T9010, T9020, T9030, T9040, T9050, T9060, TJ280, TJ330?
A 2993-page Repair Manual in searchable PDF format (352 MB), available the moment you complete checkout. View on computer, tablet, or phone, with no shipping wait.
Can I print specific sections of this New Holland T9010, T9020, T9030, T9040?
Yes. The PDF has no DRM restrictions, so print any page or section you need for your shop. Works with any standard printer.
Reviews
There are no reviews yet.