Market Niche:
Mid-range utility tractor for agricultural applications, offering robust performance and reliability.
Comparable Models:
Competed with tractors from manufacturers like Massey Ferguson, Ford, John Deere, and Fiat during its production era.
Durability:
Known for its solid construction and dependable operation in demanding farm environments.
Power To Weight Ratio:
Engineered to provide efficient power delivery for various farm tasks.
Factory Authenticity:
Emphasized as genuine factory manuals, providing accurate and authorized information, unlike aftermarket interpretations.
Engine Service:
Complete engine overhaul, diagnostics, timing, fuel system, lubrication system, cooling system
Transmission Service:
Gearbox repair, clutch service, hydraulic transmission (if applicable), PTO operation
Hydraulic System:
Hydraulic pump, cylinder, valve operation, control systems, troubleshooting, fluid specifications
Electrical System:
Wiring diagrams, starter motor, alternator, battery service, lighting systems, troubleshooting
Braking System:
Brake adjustment, repair, hydraulic brake components
Front Axle And Steering:
Front axle repair, steering mechanism, wheel alignment
Rear Axle And Differentials:
Rear axle assembly, differential service, final drives
Operator Controls:
Description of all levers, pedals, and controls
Operator Station:
Seat adjustment, safety features, instrumentation
Operator Safety:
Safe operating procedures, emergency shutdown
Routine Maintenance:
Lubrication, filter changes, fluid checks, belt adjustments
Troubleshooting Guides:
Systematic fault finding for various components and issues
Disassembly And Assembly:
Step-by-step instructions for major component overhauls
Calibration And Adjustment:
Engine timing, hydraulic pressures, brake adjustments
Torque Specifications:
Precise torque values for critical fasteners
Wiring Diagrams:
Detailed electrical schematics for diagnostics and repair
Depth Of Coverage:
Comprehensive: covers from basic operator information and routine maintenance to advanced diagnostics and complete engine/transmission rebuilds.
File Format:
PDF (Portable Document Format)
Print Quality:
High-resolution scans of original factory documentation, ensuring clarity of text and diagrams.
Binding Type:
Digital download (not applicable for physical binding)
Paper Type:
Digital (not applicable for physical paper type)
Searchability:
Likely searchable text within PDF for quick information retrieval, assuming OCR processing.
Printable:
Designed to be printed for workshop use.
Engine Manufacturer:
David Brown (or licensed variant)
Engine Model:
Likely a 4-cylinder naturally aspirated diesel engine, specific model number would be in the manual (e.g., AD4.248 or similar)
Engine Displacement:
Estimated 3.9 - 4.5 Liters (details specific to 1294 to be confirmed in manual)
Horsepower Rating:
Estimated 70-80 PTO horsepower (actual rating varies by specific configuration and testing, consult manual for definitive figures)
Torque Rating:
Significant torque for heavy draft work (specific figures to be detailed in manual)
Injection System:
Typically a rotary or inline injection pump system (e.g., Simms, CAV, or Lucas/Delphi)
Cooling Method:
Water-cooled with a thermostat and radiator
Oil Type:
API CD or CE classification diesel engine oil, SAE 15W-40 or 10W-30 depending on ambient temperature (confirm in manual)
Oil Change Interval:
Typically 250-500 hours or annually (refer to manual for precise intervals and oil capacity)
Transmission Type:
Non-synchronized constant mesh gearbox with multiple forward and reverse gears, often a 12-speed (e.g., 8 forward, 4 reverse, or similar split)
Optional Gearbox:
Creep speed gear reduction or powershift options might have been available on some variants.
Pto System:
Independent rear Power Take-Off (PTO), typically 540 RPM and/or 1000 RPM
Clutch Type:
Dual-stage clutch for transmission and PTO engagement
Transmission Oil Type:
API GL-4 or GL-5 gear oil, SAE 80W-90 or 85W-140 for gearbox; hydraulic oil (Tractor Hydraulic Fluid - THF) for common reservoir with hydraulics (verify specifics in manual)
Transmission Fluid Change Interval:
Typically 1000-1200 hours or annually (consult manual for specific capacity and interval)
Wheelbase:
Varies by configuration, but typically around 85-90 inches (2150-2286 mm)
Overall Length:
Approximately 140-150 inches (3556-3810 mm)
Overall Width:
Typically 70-80 inches (1778-2032 mm) depending on tire size and rear axle track settings
Overall Height:
Approximately 90-100 inches (2286-2540 mm) to the top of the steering wheel/dashboard
Operating Weight:
Around 5,000 - 6,500 lbs (2268 - 2948 kg) unballasted
Front Tire Size:
Commonly 7.50-16 or 9.5L-15
Rear Tire Size:
Commonly 14.9-30 or 16.9-30
Wheel Bolt Pattern:
Standard heavy-duty pattern, specific details in manual
Operator Protection:
Original models may not have ROPS/FOPS as standard, but manuals will cover safe operation. Retrofitting options may be discussed.
Parking Brake:
Mechanical parking brake system
Lighting:
Headlights, taillights, and possibly work lights as standard or optional equipment.
Operator Station Design:
Ergonomics and control placement aimed at operator comfort and safety during operation.
Engine Oil And Filter:
Refer to engine specs; typically 250-500 hours.
Transmission And Hydraulic Oil:
Refer to transmission specs; typically 1000-1200 hours.
Air Filter Service:
Check regularly, service every 100-250 hours depending on operating conditions (consult manual).
Fuel Filter Replacement:
Recommended at service intervals or as needed, often coinciding with oil changes.
Coolant Type:
Ethylene glycol based antifreeze, mixed with distilled water, typically a 50/50 ratio.
Brake Fluid:
Typically DOT 3 or DOT 4 hydraulic brake fluid (verify in manual).
Hydraulic Leaks:
Common with age; worn seals and hoses can lead to system leaks. Manual provides troubleshooting.
Clutch Wear:
Wear on the dual-stage clutch can affect PTO engagement or transmission shifting. Manual details adjustment and replacement.
Electrical Connections:
Corrosion and wear on electrical connectors can lead to intermittent issues. Manual provides wiring diagrams for diagnosis.
Engine Starting:
Glow plug systems and fuel injection timing are critical for cold starts. Manual covers troubleshooting.
Parent Company:
Originally David Brown Tractors, later acquired by Tenneco (Case IH) in 1979.
Predecessors:
Part of the David Brown 1200 series, evolving from earlier models like the 990 and 995.
Production Era:
The 1294 was produced in the late 1970s and early 1980s, continuing the David Brown lineage under Case ownership.
Manufacturing Location:
Primarily manufactured at the David Brown factory in Meltham, Yorkshire, England.
