This 477-page Landini 60 Series Training Manual (OEM #3667270M1) covers the complete 5860, 7860, 6860, and 8860 Evolution tractor line, including the Landini DT variants, from engine tuning to final drives. Open it and you get full wiring diagrams for the starter motor, dashboard, and headlight circuits, plus hydraulic schematics covering both the low pressure and high pressure circuits with pump, power steering, and brake supply routing. You also get a dedicated troubleshooting section for the mechanical power lift and a full run of torque tables for engine and transmission rebuilds. Torque the cylinder head fixing screws to 90 Nm, and hold high pressure circuit output at 155 ± 5 bar with flow at 18.7 l/min at 2200 RPM. No more flipping between three different photocopies trying to find the right spec for your model. Bookmarked by chapter, so you jump straight from clutch overhaul to electrical troubleshooting without hunting.
What's Inside This Landini 5860-8860 Evolution Manual
| System | Pages | Key Topics |
|---|---|---|
| Introduction | 3-69 | Reading the Manual, Tractor Identification, Working in Safety, Pre-Delivery Inspections and Maintenance, Conversion Tables |
| Engine | 70-113 | Driving Torque Values, Engine Tuning (903.27, 4.41, 1004-40/42), Camshaft Timing, Injection Pump Timing, Precautions and Safety Warnings |
| Clutch | 114-127 | Inspection and Overhaul, Adjustment, Precautions and Safety Warnings, General Description |
| Transmission | 128-187 | Main Components (Engine-Gearbox Axle, Gearbox, Bevel Gear Pair, Side Final Drives, Rear Brakes), Precautions and Safety Warnings, General Description |
| Wd Front Axle | 188-222 | Inspections and Adjustments (8860 Evolution, Dana), Precautions and Safety Warnings, General Description |
| Power Take-Off | 223-230 | Assembly Drawing, Operation, Clutch Control, Precautions and Safety Warnings, General Description |
| Low Pressure Hydraulic Circuit | 231-276 | Operating Pressure Values, Main Components (Hydraulic Pump, Power Steering System, Differential Lock Oil Supply, Brake Circuit), Precautions and Safety Warnings |
| High Pressure Hydraulic Circuit | 277-316 | Operating Pressure Tests, Precautions and Safety Recommendations |
| Mechanical Power Lift | 317-354 | Inspections, Adjustments and Troubleshooting, Precautions and Safety Recommendations, General Description (Operating Modes, Valve System Components) |
| Electrical System | 355-456 | Wiring (Starter Motor-Battery, Engine Front, Dashboard, Headlight, Rear), Check-Control and Troubleshooting |
| Special Tools | 457-475 | Clutch Unit Centering Tool, Pinion Conical Registration Support, Differential Conical Pair Registration, Side Final Drive Ring Nut Key, Fork Pivot Pin Extractor |
Every system also includes technical specifications.
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| Cylinder head fixing screws torque | 90 Nm | p. 81 |
| Max. operating pressure | 155 ± 5 bar | p. 238 |
| Max. flow rate at 2200 RPM engine rate | 18.7 l/min | p. 238 |
| Filtering degree | 50 micron | p. 284 |
| Engine Power Rating (DIN 70020) | 39.7 kW / 54 HP | p. 75 |
| Engine Max. Torque (DIN 70020) | 193.1 Nm at 1350 RPM | p. 75 |
| Clutch Gearshift Plate Dimensions | 11" (280 mm.) | p. 14 |
| Rear Brakes Total Braking Area | 1500 cm² | p. 15 |
| PTO Speed (540 RPM engine rate) | 1944 RPM | p. 19 |
| Low Pressure Hydraulic Pump Max. Operating Pressure | 155 ± 5 bar | p. 238 |
Landini 5860-8860 Evolution Common Problems This Manual Covers
Landini 8860 steering wheel spins freely with no resistance, front wheels don't respond to input
Check the low pressure hydraulic circuit covered on page 231; the steering pump should not exceed its rated 155 ± 5 bar max operating pressure listed on page 238. Remove the pump cover and inspect the plastic drive gear for stripped teeth. Refill the steering fluid chamber with ATF if low, then bleed air from the lines before road testing.
Manual Section: Low Pressure Hydraulic Circuit p. 238Front loader and 3-point hitch won't lift or lower even after replacing the hydraulic pump
Work through the mechanical power lift troubleshooting steps on page 351 before condemning a new pump. Confirm the high pressure circuit holds its rated 170 ± 0.5 bar operating pressure per page 284; standard lifting capacity is rated at 2600 Kg per page 23. Check for a collapsed suction hose or blocked filter screen restricting flow to the lift cylinders.
Manual Section: Mechanical Power Lift p. 351Engine runs hot or loses power under load, warning light flickers on and off
Watch the overheating warning light; it activates at approximately 110°C per page 449, well before real damage occurs. Shut down immediately and check coolant level, fan belt tension, and radiator core for debris. If you suspect a blown head gasket, remove the head and inspect for cracking; torque cylinder head fixing screws to 90 Nm per page 81 on reassembly.
Manual Section: Engine p. 449Brake pedal has excessive free play before the pedal starts building resistance
Measure pedal free travel with the linkage disconnected from the brake valve; specification calls for 3.5 to 4 cm before resistance builds. Adjust the linkage rod length at the clevis pin until travel falls within range. Bleed the hydraulic brake circuit afterward and verify both pedals engage evenly to prevent the tractor pulling to one side under braking.
Manual Section: TransmissionElectrical accessories cut out randomly with no fault codes or diagnostic display to check
Test battery voltage at the terminals; system should read a steady 12 V per page 382 with the engine off. Start the engine and check alternator output climbs toward its rated 55 A charging current. Inspect the wiring harness near the dashboard connectors for corrosion or chafed insulation, since these tractors have no electronic diagnostics to flag the fault.
Manual Section: Electrical System p. 382Frequently Asked Questions
What are the replacement specifications for the steering system filter?
The steering system filter is a single washable metal gauze cartridge with a mesh size of 40 micron. The manual specifies the type and mesh size for the filter. p. 22
What is the cold engine tappet gap for intake and exhaust valves on a Landini 5860 Evolution tractor?
For a Landini 5860 Evolution tractor, the tappet gap with a cold engine is 0.20 mm for intake valves and 0.45 mm for exhaust valves. p. 12
What is the recommended torque for cylinder head fixing screws on a Landini 903.27 engine?
For a Landini 903.27 engine, tighten cylinder head screws 1 to 8 to 90 Nm, then re-tighten them through 60° in numeric order. For nuts 9 to 12, tighten to 60 Nm, then re-tighten through 60°. p. 81
What is the maximum operating pressure for the high-pressure hydraulic pump on a Landini 5860 Evolution tractor?
The maximum operating pressure for the high-pressure hydraulic pump on a Landini 5860 Evolution tractor is 170 ±0.5 bar. The pump also has a maximum flow rate of 38.6 l/1'. p. 284
What format is this Landini 5860 & variants manual in?
A 477-page Training Manual in searchable PDF format, available the moment you complete checkout. View on computer, tablet, or phone, with no shipping wait.
Can I print specific sections of this Landini 5860 & variants Training Manual?
Zero restrictions. The PDF is DRM-free. Print whatever sections you need to take out to the shop. Standard letter or A4 paper works.
Can I find wiring schematics in this Landini 5860 & variants manual?
Yes, an electrical wiring diagram is included to help trace the main circuits.
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