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Fiat Trattori 640 640DT Factory Service Repair Manual
Fiat Trattori 640 640DT Factory Service Repair Manual
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$16.99
Normale prijs
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$16.99
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Vehicle data plateRef 233691
- Brand
- Fiat
- Vehicle
- Tractors
- Models covered
- 640, 640DT, Agriculture
- Format
- PDF, searchable, print-ready
- Delivery
- Instant download after checkout
- Language
- English
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What happens after you pay
- Download link opens on the order page immediately
- The same link is emailed to you β re-download any time
- Open on phone, tablet or PC; print only the pages you need
- Not sure it covers your model year? Ask us before you buy
π·οΈ Basic Information
Identification
Make:
Fiat Trattori
Model:
640 / 640DT
π Introduction
Market Position
Segment:
Medium-duty agricultural tractor
Competitive Analysis
Competitors:
Models from manufacturers like John Deere, Massey Ferguson, Ford, International Harvester (IH) of similar horsepower and capability
Key Features
Reliability:
Known for robust construction and dependable operation in agricultural settings
Versatility:
Designed for a wide range of farming tasks, often with PTO and hydraulic implement capabilities
Simplicity:
Relatively straightforward mechanical systems, making them easier to maintain and repair with the correct documentation
π Manual Details
Coverage Areas
Coverage Type:
Comprehensive Service and Repair
Page Count
Estimated Pages:
Extensive (Specific count not provided, typical for factory service manuals of this era)
Manual Type
Type:
Factory Service Repair Manual
Language
Language:
English
Format
Format:
PDF
π Manual Coverage
Systems Covered
Engine:
Detailed overhaul, diagnostics, tuning, cooling system, lubrication system, fuel system, air intake system, exhaust system
Transmission:
Repair and service of gearbox, clutch, PTO, differential, drive shafts, and associated components
Hydraulics:
Hydraulic lift system (categories, pump, cylinders, control valves), power steering, hydraulic circuits for implements
Electrical System:
Wiring diagrams, starter, alternator, battery system, lighting, instrumentation, safety switches
Chassis And Frame:
Frame inspection, front axle, rear axle, steering system, braking system (mechanical and hydraulic components)
Body And Controls:
Fenders, operator station, control levers, pedals, seat assembly
Procedures Included
General Maintenance:
Lubrication, fluid checks and changes, filter replacements, greasing points, safety checks
Troubleshooting:
Diagnostic procedures for common and uncommon issues, fault finding charts, symptom-based diagnosis
Repair And Rebuild:
Step-by-step instructions for component disassembly, cleaning, inspection, repair, and reassembly
Specifications:
Torque values, clearances, fluid capacities, pressure settings, electrical tolerances
Technical Depth
Depth:
Full factory-level repair and diagnostic information, suitable for professional technicians and experienced owners
π Manual Specifications
File Format
Format:
PDF (Portable Document Format)
Print Quality
Quality:
High resolution, suitable for printing
Binding Type
Binding:
Not Applicable (Digital format)
Paper Type
Paper:
Not Applicable (Digital format)
Software Requirements
Reader:
Adobe Acrobat Reader (or compatible PDF viewer)
Decompression:
WinZip or equivalent (if downloaded as a compressed archive)
Compatibility
Operating Systems:
Windows and Mac OS
βοΈ Engine Specifications
Primary Engine
Manufacturer:
Fiat
Engine Family:
Likely a Fiat 8000 series or similar naturally aspirated diesel engine
Engine Type:
Diesel
Displacement:
Approximately 3.5 - 4.0 Liters (Specific engine variant dependent)
Bore X Stroke:
Specific values vary by engine variant but typical for the era.
Horsepower:
Around 60-65 PTO horsepower (Estimated, actual may vary based on configuration and engine variant)
Torque:
Specific values vary by engine variant but designed for strong low-end torque.
Fuel System
Injection System:
Mechanical, direct injection (likely with rotary or inline injection pump)
Fuel Type:
Diesel Fuel
Performance
Cooling System:
Liquid-cooled, pressurized system with thermostat and radiator
Lubrication System:
Pressurized wet-sump system with oil pump, filter, and oil cooler (potentially)
π§ Transmission
Standard
Type:
Manual transmission with multiple gears (e.g., 8 forward, 2 reverse, potentially with a creeper gear or dual-clutch)
Optional
Drive Configuration:
2WD (640) and 4WD/DT (640DT - Dual Traction)
Features
Power Takeoff Pto:
Standard rear PTO, likely with multiple speeds (e.g., 540 RPM, 1000 RPM)
Clutch:
Dual-stage clutch for independent PTO operation if equipped, otherwise single-stage dry clutch
Differential Lock:
Rear differential lock (mechanical engagement)
π Dimensions
Exterior
Wheelbase:
Specific values vary by configuration, but typically around 2100-2300 mm
Length:
Varies by configuration, but generally in the range of 3500-4000 mm
Width:
Varies by tire and axle width, typically around 1700-2000 mm
Height:
Varies by operator platform and exhaust stack, typically around 2300-2500 mm to top of steering wheel or canopy
Weights
Operating Weight:
Approximately 2500 - 3000 kg (depending on 2WD/4WD and options)
Gross Vehicle Weight Rating Gvw:
Higher than operating weight, allowing for ballast and implements
π‘οΈ Safety Features
Ratings
Rollover Protection:
ROPS (Roll Over Protection Structure) may be an option or factory-fitted depending on year and region
Active Features
Braking System:
Hydraulically assisted drum brakes or disc brakes (depending on specific variant and updates), mechanical parking brake
Passive Features
Seatbelt:
Seatbelt for operator, typically a lap belt or three-point belt if fitted with a safety cab
π‘ Technology Features
Infotainment
Features:
Basic instrumentation: tachometer, engine temperature gauge, oil pressure warning light, fuel gauge, ammeter/voltmeter
Driver Assistance
Features:
Mechanical controls for throttle, gear selection, PTO engagement, hydraulic lift; power steering on some models (640DT may have enhanced steering)
Connectivity
Features:
Not applicable in the modern sense; primarily mechanical and electrical linkages
π§ Maintenance
Service Intervals
Engine Oil Change:
Typically every 250-500 operating hours or annually, depending on operating conditions (refer to manual for exact specification)
Fuel Filter Replacement:
Recommended at every oil change or as needed based on fuel quality
Air Filter Maintenance:
Check and clean/replace regularly, especially in dusty environments
Fluid Specifications
Engine Oil:
API CD or CE classification, SAE 15W-40 or 20W-50 diesel engine oil (check manual for exact viscosity and capacity)
Transmission Hydraulic Fluid:
Fiat-spec or equivalent UTF (Universal Tractor Transmission Fluid) or suitable hydraulic oil
Coolant:
Ethylene glycol based coolant with corrosion inhibitors, mixed with distilled water (50/50 ratio typical)
Known Issues
Hydraulic Leaks:
Common in older tractors; seal wear in pumps, cylinders, and hoses
Electrical Connections:
Corrosion or looseness in wiring due to exposure to elements
Clutch Wear:
Normal wear and tear with usage, requires adjustment or replacement
Brake Adjustment:
May require periodic adjustment of mechanical linkages
Part Numbers
Oil Filter:
Specific part number depends on the exact engine variant; consult the manual or filter manufacturer cross-reference
Fuel Filter:
Specific part number depends on the exact engine variant; consult the manual or filter manufacturer cross-reference
π Vehicle History
Brand Heritage
Manufacturer Origin:
Italy
Heritage Focus:
Fiat Tractors has a long history of producing reliable and functional agricultural machinery
Model Evolution
Series Context:
Part of Fiat's successful range of tractors designed for European and international markets
Production
Production Years:
Likely produced in the late 1970s and 1980s, succeeding earlier Fiat models
Manufacturing Locations:
Primarily Italy, with potential for assembly in other countries
π Awards & Recognition
Recognitions
Award Type:
N/A (Tractors typically judged on performance, reliability, and value rather than formal awards)
Ratings
User Satisfaction:
Generally considered a workhorse with high user satisfaction for its intended tasks and era
Delivery & file format
Delivery & file format
This is a digital PDF download, not a printed book. After payment the download link appears on your order confirmation page and is emailed to the address you entered. Files open in any PDF reader on phone, tablet or computer and can be printed.
Check the model year and engine before you buy
Check the model year and engine before you buy
Manufacturers change procedures, wiring and part numbers between model years and engine options. If your VIN plate shows a year or engine code that is not listed on the data plate above, contact us with the model, year and VIN and we will confirm coverage before you order.
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Fiat Trattori 640 640DT Factory Service Repair Manual
Fiat / Tractor Β· PDF Β· Instant download
$16.99
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