Part of the New Holland Operator Manuals.
Run the tank dry on a 65-88 in the middle of drilling and the diesel will not prime itself: the fuel system bleeding procedure on page 65 of this operator manual takes you from filter to injection pump in the right order. The 119 page PDF covers the New Holland Fiat 55-88, 60-88, 65-88, 70-88 and 80-88 tractors, with dedicated chapters for the FWD, reverser, creeper-reverser, 40 kph, No-Spin and heated Comfort Cab versions.
Guessed torque figures are how wheel studs stretch and ballasted rims crack. This book gives the factory numbers, 314 N-m on the front wheel nuts and 255 N-m disc to hub at the rear, alongside the maintenance schedule, brake and fuel system bleeding, cooling system service and a full specifications chapter.
Twenty-two bookmarks take you straight to the section you need, so a spongy brake pedal or a stuck differential lock costs you minutes, not a lost weather window.
What's Inside This New Holland 55-88, 60-88, 65-88, 70-88, 80-88 Operator Manual
| System | Pages | Key Topics |
|---|---|---|
| Service | 4-6 | Authorized Shops, Repair Work, Overhaul Work, Skilled Servicemen |
| Identification Data | 7 | Frame Type, Frame Number, Tractor Data Plate, Engine Type, Engine Number |
| Safety Precautions | 8-14 | Safety Decals, PTO Shaft, Roll-Over Protection Frame, Hydraulic System, Fire Extinguisher |
| Controls and Instruments | 15-19 | Instrument Panel, Control Board |
| Operation | 20-60 | Starting and Stopping, Transmission and Splitter, Transmission with Reverser, Differential Lock, Power Take-Off |
| Maintenance | 61-72 | Maintenance Schedule, Brake System Bleeding, Fuel System Bleeding, Cooling System, Panelling Maintenance |
| Specifications | 73-81 | Engine Type, Transmission, Steering, Service Brakes, Electrical System |
| FWD Tractors | 82-88 | Front-Wheel Drive Operation, Front Track Adjustment, Steering Angles |
| Reverser Version | 89 | Reverser-Splitter Unit, Transmission, Reverser Lever |
| Creeper-Reverser Version | 90-94 | Transmission with Overdrive |
| Kph Version | 95-101 | Front Axle Brake Bleeding |
| No-Spin Version | 102-104 | Front Axle Ring Gear Housing, Splined Sleeves, Dog Clutch Rings, Differential Unit |
| Heated and Ventilated Comfort Cab Version | 105-110 | Doors, Windshield Wiper, Cab Interior Lamp, Ventilation, Heater Fan, Heating Lever |
| Tractor Storage | 111 | Injection Pump, Engine Oil, Air Cleaner Cartridge, Cooling System, Battery, Fuel Tank |
| Optional Variants and Accessories | 112-119 | Start-Pilot, Mechanical Reverser, No-Spin Front Differential, Remote Control Valves, Trailer Brake Hydraulic Control Valves, ROPS Frame |
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| All Models | ||
| Wheel nuts torque | 314 N-m (32 kgm or 232 ft lb) | p. 44 |
| Front track beam extension clamp bolts 1 and 2 torque | 220 N-m (22.5 kgm or 163 ft lb) | p. 46 |
| P.T.O. clutch withdrawal lever pin travel | 3.5 mm or 0.138 in | p. 63 |
| Hydraulic pump relief valve setting | 186 bar (190 kg/cm² or 2,698 psi) | p. 78 |
| Steering pump relief valve setting | 100 bar (102 kg/cm² or 1451 psi) | p. 80 |
| P.T.O. clutch lever free travel | 3.5 mm (0.14 in) | p. 63 |
| Engine Oil Change Interval | 200 hours | p. 7 |
| Front Wheel Nut Torque | 314 N-m | p. 46 |
| Rear Wheel Disc to Hub Torque | 255 N-m | p. 48 |
| Rear Wheel Disc to Rim Torque | 245 N-m | p. 48 |
| 55-88, 60-88, 65-88 | ||
| Max Operating Weight (55-88, 60-88, 65-88) | 3500 kg | p. 52 |
| 70-88, 80-88 | ||
| Max Operating Weight (70-88, 80-88) | 4600 kg | p. 52 |
