🏷️ Basic Information

Make:

David Brown

Model:

Case 1190 Tractor

Engine Code Example:

AD4/36, AD4/43, or similar David Brown engine designations.

👋 Introduction

Market Position:

A critical resource for owners and mechanics of the David Brown Case 1190 tractor, enabling self-sufficiency in maintenance and repair, thereby saving significant costs associated with professional servicing.

Competitive Analysis:

Competes with other OEM and aftermarket service manuals. Its value proposition lies in its comprehensive coverage, digital accessibility (PDF download), and the implied cost savings for the user. Offers a higher level of detail than basic owner's manuals.

Key Features:

Complete A-Z coverage of service and repair, easy-to-follow step-by-step instructions, abundant pictures/diagrams, downloadable for instant access, printable, accessible on multiple devices (PC, MAC, tablet, smartphone), free Adobe Reader requirement, customer satisfaction guarantee.

Ease Of Use:

Designed for DIY mechanics, with step-by-step instructions and visual aids making complex tasks more approachable.

📋 Manual Details

Coverage Areas:

Engine, Transmission, Hydraulics, Electrical System, Chassis, Steering, Brakes, PTO, Three-Point Hitch, Cooling System, Fuel System, Lubrication System, Bodywork, Accessories, Troubleshooting, Maintenance Schedules, Component Rebuilds, Specifications

Models Covered Specifics:

Covers all configurations of the David Brown Case 1190, including different engine options or minor variations released during its production run.

Page Count:

Not specified, but described as 'complete workshop service repair manual' implying extensive detail.

Manual Type:

Workshop Service Repair Manual

Language:

English

Format:

PDF Download

All Models Covered:

Yes, stated to cover all models, engines, trim, and transmission types for the Case 1190.

📖 Manual Coverage

Systems Covered:

Engine (including disassembly, inspection, reassembly, tuning), Transmission (gearbox, differential, final drives), Hydraulic System (pump, valves, cylinders, fluid specifications), Electrical System (starter, alternator, wiring diagrams, lighting, ignition), Steering System (power steering components, linkage), Braking System (mechanical and hydraulic aspects), Power Take-Off (PTO) system, Three-Point Hitch (lift arms, draft control), Cooling System (radiator, thermostat, fan), Fuel System (injection pump, injectors, filters), Lubrication System (oil pump, filters), PTO Clutch, Differential Lock, Front Axle, Rear Axle, Operator Station.

Three Point Hitch:

Details on operation, adjustment, and common maintenance of the Category I or II three-point hitch.

Power Take Off:

Comprehensive coverage of the PTO shaft, clutch, and engagement mechanisms. Includes maintenance and troubleshooting.

Steering System:

Covers both manual steering and any power steering components, including pump, hoses, cylinder, and linkage.

Procedures Included:

Routine maintenance, scheduled servicing, component disassembly and reassembly, troubleshooting guides, diagnostic procedures, electrical system testing, hydraulic system bleeding and repair, engine rebuilds, transmission overhauls, brake adjustments and repairs, PTO clutch replacement, front and rear axle servicing, steering system repair, cooling system flushing and component replacement, fuel system cleaning and testing, torque specifications for all fasteners, alignment procedures, lubrication points and schedules.

Technical Depth:

Comprehensive, covering everything from basic operator maintenance to complete engine and drivetrain rebuilds. Includes detailed step-by-step instructions, clear diagrams, troubleshooting charts, and specific technical data.

Diagnostic Charts:

Includes troubleshooting charts and diagnostic procedures for identifying and resolving issues.

Troubleshooting:

Extensive troubleshooting sections to diagnose common and uncommon problems.

Electrical Diagnostics:

Detailed wiring diagrams, component testing procedures, and fault finding for the tractor's electrical systems (lights, starting, charging).

📊 Manual Specifications

File Format:

Adobe PDF. Searchable text and high-resolution images/diagrams expected.

Searchability:

PDF format usually allows for keyword searching, significantly improving ease of use for finding specific information.

Print Quality:

High quality, suitable for printing individual pages, chapters, or the entire manual. Designed for clarity of diagrams and text.

Binding Type:

N/A (Digital download, user printable)

Paper Type:

N/A (Digital download, user printable on any desired paper)

⚙️ Engine Specifications

Engine Model:

Likely a David Brown 3 or 4-cylinder diesel engine. Specific model designation not provided, but common configurations include the AD4/36, AD4/43, or similar.

Horsepower:

Estimated to be in the 40-50 HP range, depending on the specific engine variant. (e.g., AD4/36 typically around 45 HP).

Torque:

Specific torque figures depend on engine variant. Expect peak torque in the 100-130 lb-ft range.

Bore X Stroke:

Specific dimensions depend on engine variant. For AD4/36, it's typically 3.5" x 4.5" (88.9mm x 114.3mm).

Displacement:

Likely around 3.1 - 3.4 liters (190-210 cubic inches) depending on the specific engine variant.

Fuel Type:

Diesel

Injection System:

Typically Lucas or CAV rotary injection pump, with direct injection.

Fuel Tank Capacity:

Typically around 10-12 gallons (38-45 liters). Manual will provide exact capacity.

Cooling Method:

Water cooled, pressurized system.

Oil Type:

Diesel engine oil, API CD or equivalent (e.g., SAE 30 or 10W-30 depending on ambient temperature).

Compression Test:

Manual will detail acceptable compression pressure ranges for engine health checks.

Valve Clearance:

Manual will provide precise hot and cold valve clearance specifications for intake and exhaust valves.

🔧 Transmission

Transmission Type:

Manual gearbox with multiple forward and reverse gears. Likely a 12-speed transmission (e.g., 8 forward + 4 reverse with a range splitter).

Optional Features:

Possibly a Live PTO option on some models, and a differential lock.

Clutch Type:

Dual clutch system (one for transmission, one for live PTO if equipped).

Differential Lock:

Description of operation, engagement, and maintenance of the differential lock system for improved traction.

Transmission Oil Type:

API GL-4 rated gear oil, SAE 80W-90 or 85W-140 depending on ambient temperature and manufacturer recommendation. Transmission and hydraulic systems may share fluid.

Gear Ratios:

Manual will contain specific gear ratio tables for each gear to calculate ground speed at a given RPM.

📐 Dimensions

Wheelbase:

Approximate wheelbase for a tractor of this era and size would be around 75-80 inches (1905-2032 mm).

Length:

Approximately 11-12 feet (3.35 - 3.66 meters) without implements.

Width:

Typically around 6-7 feet (1.83 - 2.13 meters) depending on tire size.

Height:

Around 7-8 feet (2.13 - 2.44 meters) to the top of the steering wheel or operator platform.

Operating Weight:

Typically in the range of 4,500 - 5,500 lbs (2041 - 2495 kg) without ballast.

Front Axle Load:

Specifications on front axle load capacity and ballasting recommendations for optimal weight distribution.

Rear Axle Load:

Specifications on rear axle load capacity and towing limits.

🛡️ Safety Features

Safety Features:

ROPS (Roll Over Protection Structure) may be an optional or aftermarket addition. Manual will detail brake system functionality and safety checks. Seat belts likely standard on later models.

Active Safety:

Effective braking system, differential lock for traction, rear view mirrors, adequate lighting (headlights, taillights, turn signals if equipped).

Passive Safety:

Operator station design, potentially a padded seat, guarding for PTO shaft and other moving parts.

💡 Technology Features

Infotainment System:

Basic tractor design of the era. No modern infotainment systems. Operator information likely limited to basic gauges (oil pressure, coolant temperature, ammeter, fuel level).

Driver Assistance Features:

None. Mechanical controls for steering, PTO engagement, and hydraulics.

Connectivity Options:

None.

🔧 Maintenance

Engine Oil Change:

Typically every 250-300 operating hours or annually, whichever comes first. Manual will specify exact interval.

Transmission Hydraulic Oil Change:

Typically every 500-600 operating hours or every two years. Manual will specify exact interval and filter change intervals.

Air Filter Service:

Regular inspection and cleaning/replacement based on operating conditions. Manual will detail interval and procedure.

Fuel Filter Replacement:

Typically every 250-500 hours. Manual will specify.

Hydraulic Fluid Type:

Typically Type 'C' Universal Tractor Transmission Oil (UTTO) or UTF (Universal Tractor Fluid) conforming to John Deere J20C or similar specifications. Manual will specify the precise fluid type and viscosity grade.

Coolant Type:

Ethylene glycol based antifreeze mixed with distilled water (50/50 ratio). Manual will specify approved coolant types and capacity.

Brake Fluid Type:

If hydraulic brakes are used, typically DOT 3 or DOT 4 brake fluid. Manual will specify.

Engine Coolant Capacity:

Approximately 1.5-2.0 gallons (5.7-7.6 liters). Manual will specify exact capacity.

Common Wear Items:

Clutch wear, hydraulic pump wear, injector issues, starter motor failures, starter solenoid issues, PTO clutch wear, potential leaks from seals and gaskets.

Engine Oil Filter:

Specific part numbers will be detailed in the manual. Likely equivalent to Wix 51515 or Baldwin B2-359, but verification is crucial.

Fuel Filter:

Specific part numbers will be detailed in the manual. Likely equivalent to CAV 7111-295 or Wix WF8135, but verification is crucial.

Hydraulic Filter:

Specific part numbers will be detailed in the manual. Essential for maintaining hydraulic system integrity.

📚 Vehicle History

Brand Heritage:

David Brown was a prominent British tractor manufacturer, known for robust and reliable agricultural machinery. Acquired by Tenneco (Case Corporation) in 1971, many later models were rebranded as Case-David Brown.

Manufacturing Origin:

United Kingdom

Model Evolution:

The 1190 was part of a range of tractors produced by David Brown and later Case-David Brown. It represented a step up in power and features from earlier models, often featuring improved hydraulics and transmission options. It was a successor to models like the 990 and its contemporaries.

Production Years:

Likely produced from the early to mid-1970s into the early 1980s, following the acquisition by Case.

🏆 Awards & Recognition

Brand Awards:

David Brown tractors historically received recognition for their engineering and durability in agricultural circles. Specific awards for the 1190 model are not readily documented but it was considered a reliable workhorse.