Part of the New Holland Operator Manuals.
This is the factory operator's manual for the Fiat 62-86, 72-86 and 82-86 tractors, sold under the New Holland brand family and issued as Fiat / Fiatagri publication 06910286. Coverage extends to the orchard versions 62-86O, 72-86O and 82-86O, the low-profile 72-86 LP and 82-86 LP, and a dedicated section for DT four-wheel-drive tractors with the self-locking differential.
Across 102 pages it walks you through the instrument panel and controls, starting and stopping, transmission and splitter operation, the full maintenance schedule with service intervals, fuel system bleeding, electrical system care, complete specifications, and a fold-out wiring diagram.
The PDF is a scanned reprint of the original printed book, organized with bookmarks for quick navigation. Download it instantly, keep it on a phone or tablet in the workshop, or print the pages you need.
What's Inside This New Holland 62-86, 72-86, 82-86 (incl. O & LP) Operator Manual
| System | Pages | Key Topics |
|---|---|---|
| Work Safely - Always | 4-5 | Important Notices, Caution, Danger, Associated with Warnings |
| Service | 6-8 | - |
| Tractor Identification | 9 | Tractor Data Plate, Engine Type and Number, Frame Type and Number |
| Safety Precautions | 10-16 | General, Important, Caution, Starting the Tractor, Roll-Over Protection Frame, PTO Shaft |
| Controls and Instruments | 17-53 | Instrument Panel, Control Board, Starting and Stopping, Transmission and Splitter Operation, Tractors W/Creeper Speed Unit and Reverser, Tractors, Km/H Version |
| Maintenance / Maintenance Schedule | 54-59 | Maintenance Schedule, Cooling System, Fuel System Bleeding, Tractor Storage |
| Electrical System | 60-63 | Battery, Fuses, Headlamp Alignment, Panelling Maintenance |
| Specifications | 64-78 | Weights, Dimensions, Speeds, Engine, Transmission, Electrical System |
| Tractors w/Transmission and Splitter (12F+4R Speeds) | 81-82 | Transmission, Splitter Lever Positions, Speed Range Splitter, Gearbox, Speeds |
| Tractors, 40 KM/H Version | 83-88 | Transmission Versions, PTO Turns Ratio, Braking System, Front Axle Disc Brake |
| Dt Tractors WithSelf-Locking Differential | 89-91 | Limited-Slip Differential, 2-Disc Clutch Type, Differential Gears, Torque Transmission, Side Forces |
| Electrical System Wiring Diagram | 97-98 | Fold-Out Wiring Diagram, Fuses, Wire Color Codes |
| Maintenance Chart | 99-102 | Lubrication and Service Points Chart |
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| Fuel Tank Capacity | 70 L | p. 100 |
| Engine Oil Capacity | 6.5 L | p. 100 |
| Hydraulic System Capacity | 19 L | p. 100 |
| Brake Hydraulic Control System Capacity | 0.44 L | p. 100 |
| Transmission and Lift Capacity | 42.7 L | p. 100 |
| Brake Pedal Free Travel | 55-60 mm | p. 52 |
| Master Clutch Pedal Free Travel | 25 mm | p. 52 |
| Engine Valve Clearance (Intake) | 0.30 mm | p. 53 |
| Engine Valve Clearance (Exhaust) | 0.30 mm | p. 53 |
| Battery Voltage (100% full) | 12.68 V | p. 58 |
| Engine Max Output (62-86O, 62-86LP) | 51.5 kW | p. 64 |
| PTO Speed (Standard) | 540 rpm at 2200 engine rpm | p. 67 |
New Holland 62-86, 72-86, 82-86 (incl. O & LP) Common Problems This Manual Covers
Engine cranks but will not start
Air trapped in the fuel lines after a filter change or running the tank dry is the usual cause on these tractors. The manual's fuel system bleeding procedure gets fuel back to the injection pump step by step.
Manual Section: Maintenance / Maintenance Schedule p. 54Weak battery and blown fuses
Corroded terminals, tired batteries and failed fuses cause hard starting and flickering lights. The Electrical System section covers battery checks, fuse locations and headlamp alignment.
Manual Section: Electrical System p. 60Temperature gauge climbing into the red
The manual explains the water temperature gauge zones and tells you what to do when the needle hits red: return the engine to idle rather than shutting it off, then inspect the cooling system if the trouble persists.
Manual Section: Controls and Instruments p. 17Clutch and brake pedals losing free travel
Pedal free travel drifts as linkages and friction parts wear. The maintenance schedule gives the correct settings: 55 to 60 mm free travel at the brake pedal and 25 mm at the master clutch pedal.
Manual Section: Maintenance / Maintenance Schedule p. 54Chasing intermittent electrical faults
Broken or corroded wiring on a thirty-year-old tractor is hard to trace by guesswork. The fold-out wiring diagram shows the circuits, fuses and wire color codes so you can test with a multimeter instead of guessing.
Manual Section: Electrical System Wiring Diagram p. 97Self-locking differential acting up on DT models
DT tractors use a limited-slip differential with a 2-disc clutch. The dedicated section explains how it transmits torque and reacts to side forces, which helps you judge whether its behavior in turns is normal or a fault.
Manual Section: Dt Tractors WithSelf-Locking Differential p. 89Wrong range selected on splitter transmissions
On tractors with the 12F+4R transmission and splitter, picking the wrong lever position wastes fuel and lugs the engine. The manual charts splitter lever positions, speed ranges and road speeds for each gear.
Manual Section: Tractors w/Transmission and Splitter (12F+4R Speeds) p. 81Frequently Asked Questions
Which tractor models does this manual cover?
It covers the Fiat 62-86, 72-86 and 82-86, including the orchard versions 62-86O, 72-86O and 82-86O and the low-profile 72-86 LP and 82-86 LP. DT four-wheel-drive tractors with the self-locking differential are covered in a dedicated section.
Is this a repair or workshop manual?
No, this is the operator's manual. It covers controls and instruments, starting and stopping, transmission operation, safety, the maintenance schedule, specifications and a wiring diagram. It does not include engine or transmission overhaul procedures.
Does it include a wiring diagram?
Yes. The Electrical System Wiring Diagram section contains the fold-out factory wiring diagram with fuses and wire color codes, plus battery, fuse and headlamp alignment coverage earlier in the book. p. 97
Are service intervals and adjustment specs included?
Yes. The Maintenance section lays out the full schedule, for example fuel filter cleaning every 50 hours and replacement every 200 hours, along with cooling system service, fuel system bleeding and tractor storage instructions. p. 54
What do I get after purchasing this New Holland 62-86 & variants manual?
A 102-page Operator Manual in PDF format, available the moment you complete checkout. View on computer, tablet, or phone, with no shipping wait.
Is this New Holland 62-86 & variants Operator Manual printable?
Yes, print as many copies as you want, and there are no restrictions. Many mechanics print the section they need and bring it to the shop floor.
Reviews
There are no reviews yet.