Segment:
Compact to utility tractors, often used in agriculture, horticulture, and groundskeeping.
Competitors:
Competes with tractors from brands like John Deere (e.g., 5 Series), Massey Ferguson (e.g., 4700 Series), New Holland (e.g., TD5 Series), Landini, and McCormick in similar horsepower ranges.
Value Proposition:
Offers a balance of power, maneuverability, and versatility for a range of tasks, appealing to small to medium-sized farming operations and specialized users.
Manual Advantage:
Essential for maintaining optimal performance, ensuring longevity, and reducing downtime through accurate repair and maintenance procedures.
Primary Coverage:
Full Service and Repair
Scope:
All mechanical, electrical, hydraulic, and structural systems.
Estimated Pages:
Extensive (exact number not specified, but implied to be comprehensive for full service).
Type:
Factory Service Manual / Workshop Manual
Language:
English (presumed, standard for service manuals)
Engine:
Engine assembly, disassembly, diagnostics, rebuild procedures, cooling system, lubrication system, fuel system, intake and exhaust systems.
Transmission:
Gearbox, clutch, PTO (Power Take-Off), differential, final drives, hydraulic transmission components (if applicable).
Hydraulics:
Hydraulic pump, control valves, cylinders, lift systems, external hydraulic circuits, fluid specifications.
Electrical System:
Starting system, charging system, lighting, instrumentation, wiring diagrams, diagnostic procedures for electrical faults.
Braking System:
Brake mechanisms (disc/drum), master cylinder, brake lines, parking brake, hydraulic fluid specifications.
Steering System:
Mechanical steering components, power steering system (if equipped), hydraulic fluid, steering linkage.
Chassis And Body:
Frame, front axle, rear axle, fenders, operator's station, mounting points.
Maintenance:
Routine servicing, lubrication points, filter replacement, fluid changes, pre-operation checks.
Troubleshooting:
Diagnostic charts, symptom-based troubleshooting guides, common problem resolution.
Repair:
Step-by-step instructions for component removal, installation, and adjustment.
Rebuild:
Complete overhaul procedures for engines, transmissions, and hydraulic systems.
Diagnostics:
Diagnostic codes, electrical testing procedures, pressure testing for hydraulic systems.
Depth:
Comprehensive, covering from basic maintenance to complete engine and transmission rebuilds.
Audience:
Professional mechanics, experienced technicians, and knowledgeable owners.
Searchability:
Searchable text (typical for professional PDF manuals).
Quality:
High-resolution, suitable for printing.
Binding:
N/A (Digital Download - PDF)
Paper Type:
N/A (Digital Download - PDF)
Licensing:
No expiry dates, no extra fees.
Engine Type:
Diesel, 3- and 4-cylinder configurations.
Engine Manufacturer:
Likely SDF (Same Deutz-Fahr) Group internal engine or licensed variants, often Deutz or SAME branded.
Horsepower Range:
Approximately 55 HP to 85 HP (as indicated by model numbers).
Torque Range:
Specific torque figures would depend on the exact engine variant, but typically in the range of 170-250 Nm.
Injection System:
Typically indirect or direct injection, mechanical or electronically controlled depending on the specific model year and emissions standards.
Cooling Type:
Liquid-cooled
Oil Type:
API CG-4 or higher equivalent Diesel engine oil, viscosity typically SAE 15W-40 or 10W-40 depending on operating temperature.
Air Filtration:
Dry-type air filter element.
Type:
Manual Synchromesh gearbox.
Features:
Likely options include creeper gears, shuttle shift (forward/reverse), and various PTO speeds (e.g., 540, 540E, 1000 RPM).
Transmission Fluid:
Universal Tractor Transmission Oil (UTTO) or specialized hydraulic/transmission fluid meeting SDF specifications.
Gear Configurations:
Varies by model, typically 12 forward and 12 reverse speeds or similar configurations.
Overall Length:
Variable by specific model and configuration, typically around 3.5 - 4.0 meters.
Overall Width:
Variable, typically around 1.6 - 1.9 meters.
Wheelbase:
Variable, typically around 2.1 - 2.3 meters.
Operating Weight:
Typically in the range of 2,200 - 2,800 kg, depending on configuration and options.
Max Gross Weight:
Higher when ballast is added, specific figures not provided but implies substantial load capacity.
Operator Controls:
Ergonomically designed controls for ease of operation. Basic dashboard with essential gauges and indicators.
Transmission Features:
Synchro-shuttle or power shuttle options may be available on certain models, simplifying directional changes.
Power Take Off:
Standard PTO speeds are crucial for operating various implements. Electronic PTO engagement might be a feature on higher-spec models.
Engine Oil Change:
Typically every 250-500 hours or annually, whichever comes first.
Fuel Filter Replacement:
Recommended at every oil change or as needed based on fuel quality and usage.
Air Filter Inspection And Replacement:
Inspect at 250 hours, replace as needed or annually.
Hydraulic Fluid And Filter:
Typically every 500-1000 hours or annually.
Engine Oil Capacity:
Approximately 8-10 liters for 3- and 4-cylinder engines (verify with manual).
Hydraulic System Capacity:
Approximately 25-35 liters (verify with manual).
Coolant Type:
Ethylene glycol based antifreeze, typically 50/50 mix with distilled water. Specify exact antifreeze type and capacity in manual.
Common Wear Items:
Clutch wear, hydraulic system seals, front axle kingpins, and PTO clutch packs can be common wear items with heavy use.
Electrical Reliability:
Older models may exhibit electrical gremlins; ensuring clean connections and proper grounds is key. Modern versions are more robust.
Manufacturer:
SDF (Same Deutz-Fahr) Group, an Italian manufacturer with a long history in agricultural machinery.
Series Introduction:
The Dorado series is a staple in SAME's compact tractor offerings, evolving over many years to incorporate modern technology and meet updated regulations.
Manufacturing Location:
Primarily manufactured in Italy by SAME.
