The Case International 385 Tractor represents a robust and reliable piece of agricultural machinery, designed for a variety of farm tasks. Produced during the 1980s, this tractor is built upon the strong heritage of Case IH, known for its enduring quality and practical engineering. It is a testament to the brand's commitment to providing dependable equipment for farmers and operators. The 385 is characterized by its solid construction and straightforward functionality, making it a workhorse capable of handling demanding agricultural operations with efficiency. This comprehensive Workshop Service Manual provides in-depth technical information and repair guidance for the Case International 385 Tractor. It covers all major systems, including the engine, transmission, hydraulics, electrical, cooling, fuel, steering, and braking systems. Detailed procedures for routine maintenance, troubleshooting, disassembly, assembly, and adjustments are clearly outlined. The manual also includes essential specifications, torque values, and wiring diagrams, accompanied by helpful pictures and diagrams. This resource is designed to empower owners, mechanics, and technicians to effectively maintain, diagnose, and repair the tractor, ensuring its optimal performance and longevity. 🏷️ Basic Information Identification Make: Case International Model: 385 Tractor Type: Tractor 👋 Introduction Market Position Target Audience: Tractor owners, farmers, mechanics, DIY enthusiasts Value Proposition: Save money on repairs, empower owners with knowledge, self-sufficiency Competitive Analysis Alternative Resources: Dealership service departments, independent repair shops, other manual providers Key Features Benefit 1: Comprehensive coverage of all systems and repairs Benefit 2: Easy-to-follow instructions for DIY repairs Benefit 3: Access to critical technical specifications and diagrams Benefit 4: Instant digital access and printability 📋 Manual Details Coverage Areas Manual Type: Workshop Service Manual (WSM) / Repair Manual Language: English Format: PDF (Digital Download) Printability: Full Printable Delivery: Instant Download Software Requirement: Adobe PDF Reader Compatibility: All Versions of Windows & Mac 📖 Manual Coverage Systems Covered Engine: Complete overhaul, troubleshooting, specifications, maintenance Transmission: Gearbox, clutch, PTO, drive systems, repairs, adjustments Hydraulic System: Hydraulic pump, cylinders, valves, controls, troubleshooting, maintenance Electrical System: Wiring diagrams, starter, alternator, battery, lighting, diagnostics Cooling System: Radiator, thermostat, water pump, fan, maintenance Fuel System: Fuel injection pump, injectors, filters, troubleshooting Steering System: Steering mechanism, components, repair, adjustment Braking System: Brake components, hydraulic system, maintenance, adjustment Chassis And Frame: Frame, axles, linkage, repair, inspection Bodywork And Cab: Sheet metal, interior components, operator station, repairs Procedures Included Routine Maintenance: Oil changes, filter replacements, lubrication schedules, safety checks Troubleshooting: Systematic diagnostic procedures for common and uncommon faults Repair Procedures: Detailed, step-by-step instructions for all major repairs and component replacements Disassembly And Assembly: Complete instructions for dismantling and reassembling all major tractor components Adjustments: Precise instructions for adjusting various systems like brakes, clutch, and hydraulics Specifications And Tolerances: Torque values, clearances, pressures, and other critical technical data Wiring Diagrams: Comprehensive, clear wiring schematics for electrical systems Technical Depth Depth Of Coverage: In-depth, professional quality, full coverage Instruction Style: Easy to follow, step-by-step instructions Visual Aids: Includes pictures and diagrams 📊 Manual Specifications File Format File Type: PDF Searchability: Likely text-searchable within PDF Print Quality Page Quality: Printable on demand Digital Storage: Safe storage on PC, print as needed Binding Type Binding Style: Not Applicable (Digital Download) Paper Type Paper Quality: Not Applicable (Digital Download) ⚙️ Engine Specifications Primary Engine Engine Family: Likely Case IH/International Harvester 3-cylinder diesel engine (e.g., from the D-series) Engine Displacement: Commonly around 2.3 to 2.7 liters (140-165 cubic inches) for 3-cylinder models of this era. Bore X Stroke: Specifics vary by exact engine variant, but typical for this size would be around 91-96mm bore and 102-108mm stroke. Compression Ratio: Typically in the range of 17:1 to 19:1 for naturally aspirated diesel engines of this period. Performance Horsepower Rating: Likely in the range of 40-55 PTO horsepower. Torque Rating: Estimated peak torque around 100-130 lb-ft, depending on specific engine tune. Fuel System Injection System: Direct injection, likely rotary or inline injection pump (e.g., Simms, CAV, Bosch). Fuel Type: Diesel Lubrication System Oil Type Recommendation: API CD or CE rated diesel engine oil, SAE 15W-40 or 10W-30 depending on climate (as per manual) Oil Filter Part Number Example: May correspond to common Case IH filters like 3222107A1 or equivalents. 🔧 Transmission Standard Transmission Type: Gear drive transmission Number Of Speeds: Typically 8 forward and 2 reverse speeds (e.g., 8x2 synchronized or unsynchronized gearbox). Optional Power Take Off Pto: Standard 540 RPM PTO, potentially 540/1000 RPM option depending on configuration. Features Clutch Type: Dry dual-stage clutch (for transmission and PTO engagement) Differential Lock: Foot-pedal operated differential lock on rear axle Transmission Fluid Type: Commonly SAE 80W-90 GL-4 gear oil or dedicated tractor hydraulic fluid (THF) depending on shared sump design. Manual specification is critical. 📐 Dimensions Exterior Wheelbase: Approximate wheelbase: 79-83 inches (200-211 cm). Overall Length: Approximate overall length: 120-130 inches (305-330 cm). Overall Width: Approximate overall width (rear track): 50-65 inches (127-165 cm), adjustable. Weights Shipping Weight:...