Hydraulic oil level with remote equipment connected trips up more T5 owners than anything else, and this 418-page New Holland T5.120 operator manual PDF, OEM publication 51524834, settles it, covering the T5.100 and 110 tractors as well. The transmission chapter walks you through range shifting and the Autoshift function, while rear remote valves, three-point hitch adjustment, ballasting, and both PTO systems carry their own operating sections. Maintenance fills roughly the last third of the book: an interval chart from daily checks out to the 1200-hour fluid changes, plus greasing points, filter service, and SCR care. Cap transmission oil at 38 L (10.0 US gal) on the Extra Level mark before you work remote cylinders, and hold compressed air under 5 bar (72.5 psi) when cleaning the air filter element. Guess the level and you starve a loader circuit. Bookmarks and a live text layer put you two clicks from any spec, then back to the field.
Complete the set for your T5.120 Electro Command
What's Inside This Operator Manual
| System | Pages | Key Topics |
|---|
| General Information | 11-32 | Introduction, Dealer Service and Parts, Body Maintenance, Selective Catalytic Reduction Exhaust Treatment - Basic Instructions, Biodiesel Fuel - Biodiesel Fuels, Engine Oils |
| Safety Information | 33-72 | Safety Rules - General Information, Safety Rules - Maintenance, Safety Rules - Wheels and Tires, Safety Rules - Explosions and Fires, Safety Rules - Fire Extinguisher |
| Controls and Instruments | 73-146 | Access to Operator's Platform (Getting in and Out of the Machine, Getting to Know the Internal Parts of the Cab, External Rear View Mirrors, Clock Adjustment) |
| Operating Instructions | 147-158 | Commissioning the Unit (Basic Operating Safety Rules, Refueling, Filling the Diesel Exhaust Fluid/AdBlue Tank) |
| Transport Operations | 159-162 | Road Transport (Transporting the Machine), Recovery Transport (Recovery and Towing, Towing the Tractor) |
| Working Operations | 163-290 | Transmission (Operation, Autoshift Function), Rear Remote Control Valves (Front Remote Control Valve Couplers, Hydraulic Oil Level When Using Remote Hydraulic Equipment) |
| Maintenance | 291-418 | Maintenance Planning (Maintenance Chart) |
Quick Reference Specifications
| Specification | Value | Page |
|---|
| Maximum oil volume (Extra Level, Operation A) | 22 L (5.8 US gal) | p. 192 |
| Maximum oil volume (Extra Level, Operation B) | 30 L (7.9 US gal) | p. 192 |
| Maximum pressure for radiator cleaning | 7 bar (101.5 psi) | p. 310 |
| Air cleaner cleaning compressed air pressure | 5 bar (72.5 psi) | p. 314 |
| Wash / windscreen wiper fuse (F-046) size | 10.0 A | p. 359 |
| Front window wiper circuit power supply fuse (F6) size | 10 A | p. 361 |
| Torque increase | 38% | p. 393 |
| Engine Oil Capacity (with filter) | 9.50 L | p. 304 |
| Transmission Oil Capacity | 63.00 L | p. 304 |
| Fuel Tank Capacity | 165.00 L | p. 304 |
| Coolant Capacity | 16.00 L | p. 304 |
| Disc to hub nut torque (M16) | 220 N·m | p. 271 |
