Segment:
Agricultural Tractors
Competitors:
Competes with tractors from brands like John Deere, Massey Ferguson, Ford, International Harvester, and others of similar era and class.
Value Proposition:
Provides essential factory-level repair and maintenance information to keep these Fiat tractors operational, saving owners significant costs compared to professional servicing.
Illustrations:
Hundreds of photos and detailed illustrations, drawings, and enlarged insets to aid understanding and execution of procedures.
Instruction Format:
Clear, numbered instructions with substeps, notes, cautions, and warnings for safety and accuracy.
Content Structure:
Numbered table of contents for easy navigation and quick access to specific information.
Covered Models:
Fiat 570, 580, 580DT, 670, 680, 680DT Tractors
Page Count Estimate:
Hundreds of pages (exact count not specified but implied to be extensive)
Manual Type:
Workshop Service Repair Manual
Format:
Digital Download (PDF)
Accessibility:
Downloadable for immediate access on PC-based Windows and Mac operating systems.
Compatibility:
Compatible with all PC-based Windows operating systems and Mac. Requires Adobe PDF Reader.
Print Flexibility:
User can choose to print the entire manual or select specific pages as needed.
Systems:
General Information, Specifications, Engine, Cooling System, Fuel System, Power Train, Front Axle, Clutch, Differential Lock, Electrical System, Brakes, Fenders/Fuel Tank/Platform, Final Drive, Front System, Front-Wheel Drive, Hydraulic System, Main Drive Bevel Gears and Differential, Park Brake, Power Steering System, Power Take-Off (PTO), Rear Axle, Steering Gear, Transmission
Engine Systems:
Engine overhaul, diagnostics, fuel injection, lubrication, cooling system maintenance and repair, air intake system.
Transmission Systems:
Gearbox overhaul, clutch replacement, differential repair, PTO system servicing, drive shafts.
Hydraulic Systems:
Hydraulic pump, control valves, cylinders, lift arms, linkage maintenance and repair.
Front Wheel Drive:
Specific coverage for the front-wheel drive system, including differentials and drive components (for DT models).
Procedures:
Repair, Service, Maintenance, Troubleshooting, Diagnostics, Complete Disassembly and Reassembly
Maintenance Procedures:
Regular servicing, lubrication schedules, filter replacements, fluid changes, pre-operational checks.
Repair Procedures:
Step-by-step instructions for component removal, disassembly, inspection, repair, and reassembly.
Troubleshooting:
Extensive troubleshooting guides for identifying and resolving performance issues and component failures.
Depth:
Comprehensive factory-level detail for both DIY and experienced mechanics
Diagnostic Procedures:
Troubleshooting guides for common issues, diagnostic flowcharts, electrical testing procedures.
Specification Data:
Torque specifications for critical fasteners, tolerances for wear parts, fluid capacities, electrical schematics.
Wiring Diagrams:
Detailed wiring diagrams included for diagnosing and repairing electrical system issues.
Electrical Components:
Starter motor, alternator, battery, lighting, wiring diagrams, troubleshooting electrical faults.
Braking Steering Systems:
Brake system overhaul (drums/discs), hydraulic lines, power steering system components and repair.
Chassis Body Systems:
Fenders, fuel tank, operator platform, front axle, rear axle, final drive units.
Engine Type:
Diesel (Specific engine families and displacements not explicitly detailed in product info, but likely Fiat's established diesel engines of the era, e.g., 8000 series variations)
Horsepower Range:
Likely ranges from approximately 50-70 HP, based on model numbers (570, 670 suggesting lower end, 580, 680 suggesting higher end).
Fuel System Type:
Direct Injection Diesel (typical for Fiat tractors of this period)
Engine Cooling:
Water-cooled
Engine Oil Change Interval:
Typically 250-500 hours, depending on operating conditions (specifics in manual).
Air Filter Replacement:
Intervals based on operating conditions, typically checked daily and replaced as needed or at set hour intervals (e.g., 250-500 hours).
Engine Oil Specification:
SAE 15W-30 or 10W-30 API CD or CE classification diesel engine oil (typical for the era, exact spec in manual).
Transmission Hydraulic Fluid:
Commonly Fiat-spec UTTO or similar universal tractor transmission oil (specific grade and capacity detailed in manual).
Coolant Specification:
Ethylene glycol-based antifreeze mixture, typically 50/50 with water (specific type and capacity in manual).
Common Wear Items:
Clutch wear, hydraulic pump seals, PTO clutch engagement, potential for injector pump issues, front axle wear in DT models.
Heritage:
Fiat Tractors have a long history dating back to the early 20th century, known for their robust and reliable agricultural machinery.
Global Presence:
Fiat has a significant global presence in agricultural machinery, with these tractors being part of that extensive history.
Series Context:
These models likely represent a generation of Fiat tractors from the late 1970s to early 1980s, evolving from earlier Fiat ranges and preceding later New Holland models.
Production Period Estimate:
Likely produced from the late 1970s through the 1980s.
