Part of the New Holland Repair Manuals.
The electrical section is the largest part of this book, with schematic sheets, harness layouts, connector repair, module data and a huge fault code chapter.
The rest of the tractor is here too: engine and SCR exhaust treatment, the CVT and its hydrostatic unit, 4WD clutch and both axles. Then come both PTOs, brakes with ABS and trailer brakes, the variable displacement pump, three-point and front hitch, steering with autoguidance, cab climate and bodywork. This is CNH part number 48193174 for the T7.290 and T7.315 AutoCommand Sidewinder II, Tier 4B, North America, PIN ZFEA01001 and above.
The figures are printed as the book gives them: rear disc to hub nuts 500 N·m (369 lb ft), pump safety relief valve 240 - 260 bar (3480 - 3770 psi), fuel tank 630.0 L (166.4 US gal).
What's Inside This New Holland T7.290, T7.315 Manual
| System | Pages | Key Topics |
|---|---|---|
| Introduction and Specifications | 1-34 | Model Applicability, Product-Engine Links, Contents, Manual Navigation, Fluid Capacities, Consumables, Torque Conventions |
| Engine | 35-228 | Engine Removal and Installation, Fuel Tanks, Air Cleaners, Exhaust Manifolds and Muffler, SCR Exhaust Treatment, Cooling System, Fan Drive, Aftercooler |
| Clutch | 229-236 | Slip Clutch and Flywheel Damper, Bolt Reference, Flywheel Damper Torque |
| Continuously Variable Transmission (CVT) | 237-468 | CVT Operation, Gear Ratios, External Controls, Hydraulic Components, Hydrostatic Unit, Internal Components, Clutches, Service Procedures |
| Four-Wheel Drive (4WD) System | 469-492 | Electro-Hydraulic Control, FWD Clutch, Clutch Assembly, Troubleshooting, Front Drive Shaft |
| Front Axle System | 493-640 | Powered Front Axle, Bevel Gears, Differential, Final Drive Hubs, Steering Knuckles, Axle Suspension, Hydraulic Schema |
| Rear Axle System | 641-732 | Powered Rear Axle, Bevel Gears, Differential Lock, Planetary Reduction, Final Drives, ABS Sensor Assembly |
| Power Take-Off (PTO) | 733-878 | Rear Electro-Hydraulic Control, Four-Speed Rear PTO, Front PTO Control, Front PTO Specifications, Hydraulic Schema, Troubleshooting |
| Brakes and Controls | 879-1140 | Hydraulic Service Brakes, Parking Lock, Emergency Brake, Hydraulic and Pneumatic Trailer Brakes, Front Axle Brakes, Brake Cooling, ABS |
| Hydraulic Systems | 1141-1358 | System Specifications and Schemas, Reservoir and Filters, Variable Displacement Pump, Priority Valves, Remote Control Valves, Auxiliary Pumps, Three-Point and Front Hitch Hydraulics |
| Hitches, Drawbars and Implement Couplings | 1359-1412 | Drawbars, Slider Frame, Drawbar Support, Automatic Pickup Hitch, Front Hitch, Link Position Sensor, Troubleshooting |
| Frames and Ballasting | 1413-1442 | Front Frame Removal and Installation, Front Ballast, Ballast Supports |
| Steering | 1443-1510 | Steering Wheel and Column, Tie Rods, Hydraulic Control Valves, Steering Cylinders, Autoguidance |
| Wheels | 1511-1528 | Front and Rear Wheels, Adjustable Front Wheels, Flanged Axle, Bar Axle, Wheel Fastener Torque |
| Cab Climate Control | 1529-1628 | Heating, Ventilation, HVAC Unit, Heater Control Valve, Air Conditioning, Refrigerant Specifications, Compressor Service, Troubleshooting |
| Electrical Systems - Front Axle Control and Electrical System | 1629-1651 | Section Contents, Front Axle Control System, Electrical System, Battery Safety, Jump Starting, Circuit Components, Sensors |
| Electrical - Harnesses and Connectors | 1652-3691 | Electrical Schematic Sheets, Power Distribution, Grounding, Engine Wiring, Transmission Wiring, PTO and EHR Wiring, Harness Layouts, Connector Repair |
| Electrical - Engine Control, Alternator, Battery and SCR | 3692-3779 | Engine Control System, Alternator, Battery, SCR Electrical System, Sensors, Component Service |
| Electrical - Electronic Modules and Controls | 3780-4279 | Electronic Modules, Transmission Controls and Sensors, PTO Control Systems, Remote Valve Electric Control, HVAC Controls, Steering and Hitch Electronics, Instruments and Lighting, TPMS and ABS |
| Fault Codes (DTC) | 4280-6308 | Fault Code Contents, UCM, ICU, Transmission, PTO, Steering and Hitch, ECU and SCR Diagnostics, Diagnostic Test Procedures |
| Platform, Cab, Bodywork and Decals | 6309-6377 | Cab Mounts, Cab Removal and Installation, Cab Roof, Windshield Glass, Windows, Hood, Engine Panels |
| Special Tool Index | 6378-6387 | Engine Lifting Tools, Transmission and Axle Service Tools, Pressure Test Equipment, Electronic Diagnostic Tools, EHR Calibration Tools, Cab Lifting Frame |
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| Fuel tank capacity | 630.0 L (166.4 US gal) | p. 30 |
| DEF/AdBlue tank capacity | 96.0 L (25.4 US gal) | p. 30 |
| Cooling system capacity | 21.0 L (5.5 US gal) | p. 30 |
| Engine oil capacity, including filter | 19.0 L (5.0 US gal) | p. 30 |
| Transmission / rear axle / hydraulics / front PTO capacity | 148.0 L (39.1 US gal) | p. 30 |
| 4WD front axle differential capacity | 17.0 L (4.5 US gal) | p. 30 |
| Main hydraulic pump displacement, standard flow | 63.00 cm³/rev (3.84 in³/rev) | p. 1144 |
| Main hydraulic pump displacement, high flow | 85.0 cm³/rev (5.2 in³/rev) | p. 1144 |
| Hydraulic standby pressure | 25 - 27 bar (362 - 392 psi) | p. 1144 |
| Pump safety relief valve pressure | 240 - 260 bar (3480 - 3770 psi) | p. 1144 |
| Charge pump pressure | 4.0 bar (58.0 psi) | p. 1187 |
| Hydraulic pump mounting bolts torque | 135.0 N·m (99.6 lb ft) | p. 1187 |
| Front PTO maximum power | 162 kW (220 Hp) at PTO speed 1000 RPM | p. 819 |
| Front PTO 1000 rpm - engine speed (counter-clockwise rotation) | 1886 rpm | p. 819 |
| Front disc to hub nuts torque (adjustable front wheels) | 400 Nm (295 lb ft) | p. 1514 |
| Front disc to rim nuts torque (adjustable front wheels) | 250 Nm (184 lb ft) | p. 1514 |
| Rear disc to hub nuts torque | 500 N·m (369 lb ft) | p. 1520 |
| Rear axle ABS sensor assembly torque | 90.0 - 100.0 N·m (66.4 - 73.8 lb ft) | p. 645 |
| Air conditioning refrigerant filling quantity | 1300 g (45.9 oz) | p. 1555 |
| Air conditioning refrigerant oil filling quantity | 200 cm³ (12.2 in³) | p. 1555 |
New Holland T7.290, T7.315 Common Problems This Manual Covers
Rear PTO does not operate
The rear electro-hydraulic PTO troubleshooting table in the Power Take-Off (PTO) section lists low transmission oil level and a faulty PTO engagement switch as causes. The printed correction is to replace the PTO engagement switch. The rear electro-hydraulic control and four-speed rear PTO material are in the same section.
Manual Section: Rear electro-hydraulic control - Troubleshooting p. 756Front PTO not engaging
In the Power Take-Off (PTO) section, front PTO troubleshooting traces a front PTO that will not engage to the front PTO solenoid valve not energizing. The correction printed there is to check the electrical circuit. Front PTO control, specifications and the hydraulic schema are in the same section.
Manual Section: Front Power Take-Off (PTO) - Troubleshooting p. 875Front PTO permanently engaged
Front PTO troubleshooting in the Power Take-Off (PTO) section covers a front PTO that stays engaged all the time. The causes listed are a broken piston spring, where the correction is to replace the piston spring, and a sticking solenoid valve. Front PTO specifications and the hydraulic schema are in the same section.
Manual Section: Front Power Take-Off (PTO) - Troubleshooting p. 875Fault code 1003 - Speed sensor error
In the Fault Codes (DTC) chapter, fault code 1003 - Speed sensor error lists incorrect radar B-042 alignment among its causes. If the B-042 is incorrectly aligned or not securely installed, the manual says to align the B-042 at the ground and tighten the fixings.
Manual Section: Electrical systems - FAULT CODES p. 4314Frequently Asked Questions
Which tractors does the New Holland T7.290 / T7.315 AutoCommand service manual cover?
It covers the T7.290 AutoCommand and T7.315 AutoCommand Sidewinder II, Tier 4B (final), North America. Each model is listed with three PIN ranges: ZFEA01001 - ZGEA02931, ZGEA02932 - ZGEA04528, and ZGEA04529 and above. Engine codes are F4DFE617M*B001 for the T7.290 and F4DFE617L*B002 for the T7.315. p. 3
What are the fluid capacities of the New Holland T7.290 and T7.315?
The fuel tank holds 630.0 L (166.4 US gal) and the DEF/AdBlue tank 96.0 L (25.4 US gal). The cooling system takes 21.0 L (5.5 US gal), and engine oil with the filter takes 19.0 L (5.0 US gal). The transmission, rear axle, hydraulics and front PTO are listed together at 148.0 L (39.1 US gal). The 4WD front axle differential takes 17.0 L (4.5 US gal). p. 30
What are the main hydraulic pump specifications on the T7.290 / T7.315?
The standard flow pump displaces 63.00 cm³/rev (3.84 in³/rev). The high flow pump displaces 85.0 cm³/rev (5.2 in³/rev). Standby pressure is 25 - 27 bar (362 - 392 psi), and the safety relief valve on the pump is set at 240 - 260 bar (3480 - 3770 psi). Charge pressure is 4.0 bar (58.0 psi). Pump mounting bolts torque to 135.0 N·m (99.6 lb ft). p. 1144
What is the front PTO maximum power and engine speed on the T7.290 / T7.315?
The front PTO is rated at a maximum of 162 kW (220 Hp) at a PTO speed of 1000 RPM. With counter-clockwise rotation viewed from the front, 1000 rpm at the PTO corresponds to 1886 rpm at the engine. That 162 kW figure is the front PTO rating only, not an engine rating. p. 819
Does the New Holland T7.290 / T7.315 service manual include wiring diagrams, hydraulic schemas and fault codes?
Yes. The electrical schematic sheets are in Harnesses and connectors [55.100], pages 1652-3691, for example sheet 03 Power distribution - Starting/Battery charging. Hydraulic schemas appear in the transmission, front axle, PTO, brakes and hydraulic systems sections, with separate schemas for the standard flow and high flow pumps. The fault code chapter starts on page 4280, with entries such as 1002 - Radar not detected and 1003 - Speed sensor error. p. 4314
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