Part of the New Holland Operator Manuals.
The New Holland TD4.80F, TD4.90F, TD4.100F operator manual PDF (OEM 51560219) covers all three F series tractors over 254 pages: startup, PTO work, three-point hitch setup and every scheduled service. Interval charts carry the biggest share of the book, running from daily engine oil checks out to the 3600 hour coolant change, with fuel filter swaps at 600 hours and transmission oil at 1200. Troubleshooting tables trace the engine, electrical system, rear hitch and hydraulic service brakes from symptom to cause, while the ADIC cluster pages show you how to read error codes and reset the oil counter. Torque rear wheel disc nuts to 280 N·m and fronts to 220, and plan refills around the 81.0 L fuel tank. Nobody answers the dealer line at 9 pm in a half-cut field. Bookmarked and text searchable, this PDF goes wherever the tractor does.
What's Inside This New Holland TD4.80F, TD4.90F, TD4.100F Operator Manual
| System | Pages | Key Topics |
|---|---|---|
| General Information | 9-24 | Note to the Owner, Advice, Abbreviation, Product Identification, Foreword, International Symbols, Noise Level, Vibration Level |
| Safety Information | 25-64 | Personal Safety, Safety Aspects in Accordance with Regulation 1322/2014, Safety Rules, Warning Indicators, Alarms, And Instruments - Personal Safety, Frame - Safety Rules |
| Controls and Instruments | 65-100 | Operator's Seat (Pneumatically-Adjusted Operator Seat - Adjust, Seat Restraints - Adjust) |
| Operating Instructions | 101-104 | Starting the Unit (Engine - Operating), Stopping the Unit (Engine - Operating) |
| Transport Operations | 105-106 | Preparing for Road Transport (Brakes and Controls - Secure), Recovery Transport (Brakes and Controls - Tow) |
| Working Operations | 107-158 | One-Speed Rear Power Take-Off (Operating, General Specification), Rear Hitch (Main Lift System - Control, Three-Point Hitch Control Valve - Operating), Remote Control Valves |
| Maintenance | 159-212 | Flexible Maintenance (Clutch - Check, Brake Pedals - Check Adjusting Height of Service Brake Pedals, Alternator Drive System Belt - Check Alternator Belt Inspection, Air Cleaner - Check Air Filter Valve, External Lighting - Check Tractor Light, Hand Brake Lever - Adjust Handbrake, Engine Cooling System - Check Radiator Fluid Level, Radiator - Cleaning, Wheels - Check Tyre Pressure, Wheels - Check Wheel Disks Nut Torque) |
| Troubleshooting | 213-226 | Alarm (Remote Control Valve Closed Center Mechanical Remote Valve - Troubleshooting, Engine - Troubleshooting, Electrical System - Troubleshooting, Electrical Systems - Troubleshooting, Rear Three-Point Hitch - Troubleshooting, Hydraulic Service Brakes - Troubleshooting, Instrument Cluster Analog-Digital Instrument Cluster - Basic Instructions, Instrument Cluster Analog-Digital Instrument Cluster - Part Identification, Instrument Cluster - Part Identification, Instrument Cluster - General Specification) |
| Specifications | 227-236 | Frame - Dimension, Frames and Ballasting - Weight, Frame - Weight, Wheels - General Specification, Electrical Systems - General Specification |
| Accessories | 237-246 | Beacon - Localization Overview, Drawbars and Towing Hitches - Operating, Hitches, Drawbars, And Implement Couplings - General Specification |
| Forms and Declarations | 247-254 | Service Record 1st 50 Hour, Owner Copy, Dealer's Copy |
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| Front tyres hub disc locknuts torque | 220 N·m (162.26 lb ft) / 250 N·m (184 lb ft) | p. 149 |
| Rear tyres hub disc locknuts torque | 280 N·m (207 lb ft) | p. 149 |
| Fuel filter cartridge tightening torque | 15 N·m | p. 195 |
| Engine oil filter tightening torque | 3/4 of a turn, or a full turn at most | p. 194 |
| Fuel tank capacity | 81.0 L | p. 163 |
| Engine oil sump capacity (with filters and tubes) | 10.9 L | p. 167 |
| Front axle housing oil capacity | 7.0 L | p. 167 |
| Rear transmission oil capacity | 45.0 L | p. 167 |
| Front wheel hub nut torque | 280 N·m | p. 180 |
| Rear wheel hub nut torque | 280 N·m | p. 180 |
| Front tyre hub disc nut torque | 220 N·m | p. 180 |
| Rear tyre hub disc nut torque | 220 N·m | p. 180 |
New Holland TD4.80F, TD4.90F, TD4.100F Common Problems This Manual Covers
Engine cranks but will not start, or starts then stalls with a fault code
Check the fuel supply hose from the tank for kinks or folds; a trapped hose starves the engine. Work through the engine troubleshooting steps starting on page 213. Replace a clogged fuel filter cartridge and torque it to 15 N·m per page 195, then bleed air from the system.
Manual Section: Troubleshooting p. 213Hydraulic oil sight glass reads empty, three-point hitch slow to lift under load
Park on level ground with the hitch lowered and read the transmission and hydraulic oil level. The rear transmission housing holds 45.0 L; top up until the sight glass shows oil, using the fill quantities on page 167. If lift stays weak with the level correct, follow the hydraulic troubleshooting steps beginning on page 213.
Manual Section: Maintenance p. 167Fault code and alarm on the instrument cluster, tractor shuts down in the field
Record the code shown on the instrument cluster before it clears, then match it against the alarm tables in the troubleshooting section starting on page 213. Check for fuel starvation first: verify the 81.0 L tank is above a quarter full and the supply hose is not folded, since restricted flow triggers shutdown codes on these tractors.
Manual Section: Troubleshooting p. 213Wheel nuts loosen after ballast changes, clunking from front axle when turning
Torque the front and rear hub disk nuts to 280 N·m and the rim disk nuts to 220 N·m, following the wheel maintenance procedure on page 180. Recheck torque after the first hour of work and again after loading the tyres or swapping ballast, before heading back into the field.
Manual Section: Maintenance p. 180Engine oil pressure warning light flickers at low idle when the engine is hot
Stop the engine and check the oil level on the dipstick with the tractor on level ground. Top up if low; the sump holds 10.9 L with filters per page 167. When changing the filter, tighten it three quarters of a turn after gasket contact, following page 194, then recheck the light at idle.
Manual Section: Maintenance p. 167Frequently Asked Questions
How do I reset the oil change counter on my New Holland TD4 series tractor?
To reset the oil change counter, turn the start switch key to position (B) to power the panel. Press the switch (2) on the symbol (D) for more than three seconds to enter the programming menu, then press the switch (1) on the symbol (B) until 'OIL RESET' appears. Press switch (2) on symbol (D) to show 'RESET', then press it again to confirm; the display will show 'OFF'. p. 97
What is the torque specification for the front and rear wheel nuts on the TD4 series tractor?
The torque specification for the front wheel nuts is 220 N·m (162.26 lb ft) or 250 N·m (184 lb ft), and for the rear wheel nuts, it is 280 N·m (207 lb ft). p. 149
How do I replace the fuel filter on my tractor?
To replace the fuel filter, remove the filter cartridges (1). Lightly oil the seal of the new cartridges, screw them down into contact with the support, and tighten them by hand by 3/4 of a turn, which corresponds to 15 N·m of torque. p. 195
What is the fuel tank capacity for the TD4 series tractors?
The fuel tank capacity for the TD4.80F, TD4.90F, and TD4.100F tractors is 81.0 liters (21.4 US gallons). p. 163
What is the correct procedure for checking the engine oil level?
Check the oil level with the tractor on a level surface and the engine switched off. Wait at least five minutes for the oil to settle in the sump, then remove the dipstick (1), clean it, and reinsert it. The oil level must be between the 'MIN' and 'MAX' marks. p. 183
How will I receive this New Holland TD4.80F Operator Manual?
You download the Operator Manual yourself: 254 pages, searchable PDF, available immediately. Keep a copy on every device you use.
Can I print this New Holland TD4.80F manual?
Absolutely. No DRM or copy protection. Print the whole manual or just the pages you need. Any home or office printer works.

















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