🏷️ Basic Information Identification Make: International Harvester (IH) / Case IH Model: 85 Series Tractors Covered Models: IH Case 385, 485, 585, 685, 885 Product Type: Shop Service Repair Manual Generation Production Period Estimate: Mid-1980s to early 1990s (based on typical series lifecycles and model numbers) 👋 Introduction Market Position Target User: Farm owners, mechanics, technicians, and anyone undertaking repairs or maintenance on IH Case 85 Series tractors. Competitive Analysis Value Proposition: Provides essential, detailed technical information and procedures to maintain and repair these tractors, enabling cost savings and extending operational life. Key Features Ease Of Use: Written in an accessible manner, suitable for users with varying levels of technical expertise. Visual Guidance: Includes detailed illustrations, exploded diagrams, drawings, and photos to clarify repair steps. Navigational Enhancements: Bookmarks and searchable text facilitate quick identification and access to specific service repair procedures. 📋 Manual Details Coverage Areas Main Coverage: Maintenance, servicing, troubleshooting, and repair procedures for IH Case 85 Series tractors. Diagnostic Support: Includes diagnostic flowcharts and troubleshooting guides for various systems. Page Count Page Count: Not specified in product information, but implied to be comprehensive for shop service. Manual Type Manual Type: Shop Service Repair Manual Language Language: English Format Format: Improved PDF 📖 Manual Coverage Systems Covered Engine And Drivetrain: Engine overhaul and service, diesel fuel system, cooling system, clutch, transmission, rear axle, final drive, differential lock, main drive bevel gears and differential. Chassis And Controls: Brakes (service and park brake), steering gear, power steering system, front system, front-wheel drive, cab, fenders, fuel tank, platform. Auxiliary Systems: Hydraulic system, power take-off (PTO). Electrical System: Electrical system (wiring diagrams, component testing, troubleshooting). Procedures Included Maintenance: Routine maintenance, fluid level checks, lubrication, filter replacement, inspection procedures. Troubleshooting: Diagnostic procedures for common issues, fault finding, symptom analysis. Repair And Rebuild: Detailed step-by-step repair and overhaul instructions for all major components and systems. Technical Data: Specifications, tolerances, torque values, timing settings, electrical schematics. Safety Procedures: Includes safety warnings and precautions for performing service and repairs. Technical Depth Depth Of Coverage: Comprehensive shop-level repair, covering everything from basic adjustments to complete component overhauls and engine rebuilds. Component Level Detail: Provides detailed breakdown and reassembly instructions for individual components within each system. 📊 Manual Specifications File Format File Format: PDF File Type: Digital PDF Document File Features Searchable Text: Yes Bookmarks: Yes Index: Yes Quality: Improved Quality (implies clear text and diagrams) Accessibility Viewing Compatibility: All Versions of Windows, Mac, iOS, BB, iPhone, iPad, Android Printing: Printable (individual pages or entire manual) Zoom Functionality: Yes Delivery Method Delivery: Instant Download Software Requirements Reader Software: Latest version of Adobe Acrobat Reader recommended. User Benefit Resource Value: Provides expert-level guidance, crucial for maintaining optimal performance and longevity of valuable agricultural machinery. Convenience: Digital format allows for easy access, search, zoom, and printing, overcoming limitations of physical manuals. ⚙️ Engine Specifications Primary Engine Engine Family: International Harvester / Case IH C-Series Diesel Engines (likely variants like C154, C175, C200, C239, etc. depending on the model number). Engine Type Engine Configuration: Inline Diesel, Naturally Aspirated (some variants may have turbocharging). Cylinders: Likely 3 or 4 cylinders, depending on specific model (e.g., 385/485 3-cyl, 685/885 4-cyl). Fuel System Injection System: Direct injection, typically with rotary or inline injection pumps (e.g., Bosch or CAV/Lucas). Cooling System Cooling Method: Liquid-cooled Performance Horsepower Range Estimate: Approximately 40 HP (385) to 85 HP (885), specific output varies by model and engine. 🔧 Transmission Standard Transmission Type: Likely a partially synchronized or fully synchronized manual transmission (e.g., 8-speed or 16-speed with high-low range). Optional Optional Transmission: Possible powershift or creeper gear options depending on the specific model variant. Features Drive Options: 2WD (standard) and optional 4WD (Front-Wheel Drive). Power Take Off: Standard rear PTO, likely 540 RPM, with potential for 1000 RPM option on larger models. 📐 Dimensions Exterior Wheelbase: Varies by model (e.g., 385/485 likely shorter wheelbase than 685/885). Weights Operating Weight: Varies by model, typically ranging from approximately 4,000 lbs to 7,000 lbs (without ballast). Towing Capacity: Significant, rated for agricultural implement towing; specific rating not provided but capable of substantial loads. 🛡️ Safety Features Ratings Rollover Protection: ROPS (Roll Over Protection Structure) likely standard or optional, depending on market and configuration. Active Features Braking System: Hydraulically operated wet disc brakes (rear) for durability and consistent performance. Passive Features Operator Station: Operator presence system, safety interlocks on PTO and transmission. 💡 Technology Features Infotainment Infotainment System: Basic operator controls; no advanced infotainment systems expected on these models. Driver Assistance Driver Assistance Features: None expected in the modern sense; focus is on mechanical and hydraulic systems. Connectivity Connectivity Features: N/A 🔧 Maintenance Service Intervals Engine Oil Change: Typically every 250-500 operating hours, depending on oil type and operating conditions (refer to manual for exact interval). Fuel Filter Replacement: Every 250-500 operating hours or as...