Target Audience:
Farm tractor owners, mechanics, and service technicians who need to maintain, repair, and troubleshoot the Case IH 1390 (David Brown) tractor.
Manual Advantage:
Provides comprehensive, step-by-step repair guidance, detailed illustrations, and troubleshooting tips, enabling users to perform their own maintenance and repairs, saving time and money.
Usability:
Easy to follow, step-by-step instructions suitable for both experienced mechanics and tractor owners performing DIY repairs.
Content Organization:
Includes a detailed index for quick access to specific repair information.
Data Presentation:
Features condensed service data information for quick reference.
Systems Covered:
Axle, Brakes, Clutch, Cooling System, Differential, Electrical System, Engine (Assembly, Cylinders, Timing, Valves), Final Drive, Transmission, Front System and Steering, Governor (Diesel, LP-Gas), Lift System, LP-Gas System, Power Take-Off, Steering Gear, Torque Recommendations
Fuel Systems Covered:
Covers both Diesel and LP-Gas fuel systems, including their respective components and servicing.
Page Count:
Not specified, typically comprehensive for a service manual
Manual Type:
Service Repair Manual
Document Purpose:
Primarily for repair and maintenance, with sections on troubleshooting and general upkeep.
Engine System:
Detailed coverage of engine assembly, cylinder specifications, timing procedures, valve adjustments, and related components. Includes troubleshooting and repair for diesel and LP-Gas governor systems.
Drivetrain System:
Comprehensive information on axles, brakes, clutch, differential, final drive, and transmission systems, including maintenance, diagnostics, and repair procedures.
Steering And Suspension:
Covers front systems, steering gear, and related components for accurate diagnosis and repair.
Hydraulic And Pto Systems:
Includes detailed information on the lift system and power take-off (PTO) operation and maintenance.
Electrical System:
Details on the electrical system, likely covering wiring diagrams, component testing, and troubleshooting.
Maintenance Procedures:
Routine maintenance schedules, fluid level checks, lubrication points, and general upkeep recommendations for optimal tractor performance.
Troubleshooting Procedures:
Step-by-step guidance for identifying and resolving common mechanical and electrical issues specific to the Case IH 1390 (David Brown).
Repair Procedures:
Detailed instructions for disassembling, repairing, and reassembling major tractor components.
Torque Recommendations:
Specific torque values for critical fasteners and components are provided in a dedicated table for accurate assembly and maintenance.
Diagnostic Capabilities:
Provides in-depth diagnostic procedures, including fault finding, symptom analysis, and component testing.
Rebuild Procedures:
Detailed instructions for complete engine, transmission, and axle rebuilds, including necessary specifications and tolerances.
Special Tools:
Likely references specific special tools required for certain repair procedures, enhancing accuracy and safety.
Electrical Schematics:
Likely includes electrical schematics and wiring diagrams essential for troubleshooting the tractor's electrical system.
File Format:
Portable Document Format (PDF)
Print Quality:
High-resolution, designed for clear printing of text and detailed illustrations/exploded views.
Illustration Type:
Dozens of detailed illustrations and exploded views for visual guidance.
Binding Type:
Digital (PDF), printable pages recommended for physical use.
Paper Type:
Not applicable for digital format, but print recommendations would suggest durable paper for shop use.
Software Requirements:
Adobe PDF Reader or compatible PDF viewer recommended for optimal display of graphics and images.
Engine Type:
Diesel (likely a Case/David Brown manufactured engine, specific model varies)
Horsepower Range:
Typically in the 40-60 HP range, exact specifications depend on engine variant.
Torque Specifications:
Detailed torque recommendations provided within the manual for critical engine components.
Fuel System Type:
Diesel injection system. Coverage for LP-Gas variants is also indicated.
Cylinder Configuration:
Likely inline or V configuration, specific details found in manual.
Cooling System Type:
Water-cooled system, with detailed maintenance and repair procedures for the cooling system components.
Engine Timing Adjustment:
Detailed procedures for setting and adjusting engine timing for optimal performance and fuel efficiency.
Valve Adjustment:
Instructions for checking and adjusting valve lash on the engine for proper operation.
Transmission Type:
Manual transmission (specific configurations vary, e.g., 8-speed, 12-speed)
Gear Selection:
Coverage includes procedures related to gear selection, clutch operation, and transmission repairs.
Transmission Fluid Specifications:
Manual will specify recommended transmission fluid types and capacities.
Engine Oil Change Interval:
Specific intervals detailed in the manual, typically based on operating hours (e.g., 250-500 hours).
Hydraulic Fluid Change Interval:
Recommended service intervals for hydraulic fluid and filter changes will be specified.
Lubrication Schedule:
Comprehensive lubrication points and frequency are covered to ensure component longevity.
Engine Oil Type:
Manual will specify the API service category and viscosity grade (e.g., API CD/CE, SAE 15W-40).
Coolant Type:
Recommended coolant mixture and specifications for the cooling system will be provided.
Hydraulic Fluid Type:
Specifications for hydraulic fluid (e.g., John Deere Hy-Gard or equivalent) will be detailed.
Transmission Fluid Capacity:
Manual will specify the exact fluid capacity for the transmission and associated components.
Common Wear Points:
The manual's troubleshooting section likely addresses common wear and tear issues in the drivetrain, hydraulics, and engine.
Governor Problems:
Specific guidance for troubleshooting and repairing governor issues on both diesel and LP-Gas models.
David Brown Legacy:
Case IH acquired David Brown, a respected British tractor manufacturer known for its robust and reliable farm machinery. This manual bridges the heritage of both brands.
Case Ih 1390 Production:
The Case IH 1390 was part of a series of tractors produced by Case IH, often incorporating technology and design elements from David Brown.
Manufacturing Period:
Produced during the late 1970s and 1980s, inheriting the David Brown legacy.
