Tractor Segment:
        
        
            Utility tractor, suitable for a wide range of agricultural tasks including plowing, planting, cultivating, and general farm work.
        
     
    
    
        
            Competitors Era:
        
        
            Competed with models from John Deere, Ford, Massey Ferguson, and other major agricultural equipment manufacturers of its time.
        
     
    
    
        
            Durability:
        
        
            Known for robust construction and reliability, typical of IH/Case IH engineering.
        
     
    
        
            Versatility:
        
        
            Designed to be a versatile workhorse with various implement options and PTO configurations.
        
     
    
        
            Power Take Off Pto:
        
        
            Features standard PTO (e.g., 540/1000 RPM) for driving implements.
        
     
    
        
            Three Point Hitch:
        
        
            Equipped with a Category II three-point hitch for attaching implements.
        
     
 
    
    
    
        
            Coverage Areas:
        
        
            Comprehensive coverage for IH International Case 385 Tractor
        
     
    
    
        
            Repair Manual Page Count:
        
        
            Estimated 300-500 pages (typical for comprehensive service manuals of this era)
        
     
    
        
            Operator Manual Page Count:
        
        
            Estimated 100-200 pages (typical for operator manuals)
        
     
    
    
        
            Repair Manual Type:
        
        
            Factory Repair Service Manual
        
     
    
        
            Operator Manual Type:
        
        
            Factory Operator Manual
        
     
    
    
    
    
 
    
    
    
        
            Engine System:
        
        
            Detailed diagnosis, overhaul, and component specifications for the tractor's engine (e.g., D-179, D-206, or similar IH/Case IH diesel engines).
        
     
    
        
            Fuel System:
        
        
            Inspection, testing, and repair of fuel injection pumps (e.g., Bosch), injectors, fuel filters, and fuel lines.
        
     
    
        
            Cooling System:
        
        
            Radiator, water pump, thermostat, fan, and coolant system troubleshooting and repair.
        
     
    
        
            Lubrication System:
        
        
            Oil pump, oil filter, oil pressure, and lubrication system maintenance and repair.
        
     
    
        
            Transmission System:
        
        
            Repair and overhaul of the gearbox, clutch assembly, and drivetrain components.
        
     
    
        
            Hydraulic System:
        
        
            Operation, maintenance, and repair of the hydraulic pump, control valves, cylinders, and PTO (Power Take-Off) hydraulics.
        
     
    
        
            Electrical System:
        
        
            Wiring diagrams, starter motor, alternator, battery system, lighting, and instrument panel troubleshooting.
        
     
    
        
            Braking System:
        
        
            Service and adjustment of mechanical or hydraulic braking systems.
        
     
    
        
            Steering System:
        
        
            Maintenance and repair of manual or power steering systems.
        
     
    
        
            Chassis And Frame:
        
        
            Inspection, repair, and maintenance of the tractor's chassis and frame structure.
        
     
    
        
            Bodywork And Fenders:
        
        
            Information on body panel removal, installation, and repair.
        
     
    
    
        
            Scheduled Maintenance:
        
        
            Detailed service intervals for oil changes, filter replacements, lubrication points, and general inspections.
        
     
    
        
            Troubleshooting Guides:
        
        
            Systematic diagnostic procedures for identifying and resolving common operational problems.
        
     
    
        
            Component Overhaul:
        
        
            Step-by-step instructions for complete disassembly, inspection, repair, and reassembly of major components.
        
     
    
        
            Torque Specifications:
        
        
            Precise torque values for critical fasteners and bolts throughout the tractor.
        
     
    
        
            Alignment Procedures:
        
        
            Guidelines for steering and front-axle alignment.
        
     
    
        
            Adjustment Procedures:
        
        
            Instructions for adjusting clutch, brakes, PTO engagement, and hydraulic controls.
        
     
    
    
        
            Depth Of Coverage:
        
        
            Full factory-level technical detail, suitable for experienced mechanics and advanced DIY users.
        
     
    
        
            Diagnostic Capability:
        
        
            Covers advanced diagnostics, including electrical system tracing and hydraulic pressure testing.
        
     
    
        
            Rebuild Procedures:
        
        
            Detailed instructions for complete engine, transmission, and hydraulic system rebuilds.
        
     
 
    
    
    
        
            File Format:
        
        
            PDF (Portable Document Format)
        
     
    
    
        
            Print Quality:
        
        
            Improved PDF: High resolution, clear text, and legible diagrams.
        
     
    
    
        
            Binding Type:
        
        
            N/A (Digital Download)
        
     
    
    
        
            Paper Type:
        
        
            N/A (Digital Download)
        
     
    
    
        
            Searchable Text:
        
        
            Yes, text is searchable within the PDF.
        
     
    
        
            Bookmarks:
        
        
            Yes, includes bookmarks for easy navigation.
        
     
    
        
            Index:
        
        
            Yes, includes an index for quick access to information.
        
     
    
        
            Printable:
        
        
            Yes, PDFs are typically printable.
        
     
 
    
    
    
        
            Engine Model Examples:
        
        
            Typically powered by IH D-179, D-206, or similar naturally aspirated direct-injection diesel engines.
        
     
    
    
        
            Horsepower Range:
        
        
            Approx. 50-70 PTO horsepower (specific to engine variant and configuration).
        
     
    
        
            Torque Specifications:
        
        
            Specific torque figures are detailed within the service manual, crucial for engine rebuilds.
        
     
    
    
        
            Injection System:
        
        
            Mechanical, direct-injection fuel system, often with Bosch inline or rotary pumps.
        
     
    
 
    
    
    
        
            Wheelbase:
        
        
            Varies by configuration, typically around 80-90 inches.
        
     
    
        
            Overall Length:
        
        
            Varies by configuration, typically around 120-140 inches.
        
     
    
        
            Overall Width:
        
        
            Varies based on rear tire size and track width, typically 60-80 inches.
        
     
    
    
        
            Operating Weight:
        
        
            Approximately 4,500 - 6,000 lbs, depending on configuration and options.
        
     
 
    
    
    
        
            Engine Oil Change Interval:
        
        
            Typically every 100-250 operating hours, or annually, depending on operating conditions (refer to manual for precise recommendation).
        
     
    
        
            Hydraulic Fluid Change Interval:
        
        
            Typically every 500-1000 operating hours, or annually.
        
     
    
    
        
            Engine Oil Type:
        
        
            API CD or CE rated diesel engine oil, SAE 15W-40 is common (refer to manual for exact specification and viscosity based on temperature).
        
     
    
        
            Hydraulic Transmission Fluid Htf:
        
        
            Case IH TRACTOR HYDRAULIC FLUID (or equivalent specification, consult manual for specific IH/Case IH part numbers or universal fluids that meet the requirements).
        
     
    
        
            Coolant Type:
        
        
            Ethylene glycol-based antifreeze (50/50 mix with distilled water), consult manual for specific type and corrosion inhibitor requirements.
        
     
    
        
            Gear Oil Specifications:
        
        
            EP (Extreme Pressure) gear lubricant for transmission and differential, consult manual for specific viscosity and API GL-4/GL-5 rating.
        
     
    
    
        
            Common Wear Points:
        
        
            Potential wear in PTO clutch, hydraulic pump seals, and front axle kingpins.
        
     
    
        
            Electrical Gremlins:
        
        
            Older wiring harnesses can be prone to corrosion and failure; meticulous electrical troubleshooting is key.
        
     
    
        
            Injector Pump Maintenance:
        
        
            Fuel injection pumps require periodic calibration and seal replacement.
        
     
 
    
    
    
        
            Manufacturer History:
        
        
            International Harvester (IH) was a pioneering American manufacturer of agricultural and construction equipment. The merger with J.I. Case in 1985 led to the formation of Case IH.
        
     
    
    
        
            Series Predecessors:
        
        
            The 385 falls within the lineage of IH's reputable utility tractor series, succeeding or overlapping with models like the 354, 374, and 384.
        
     
    
    
        
            Production Period:
        
        
            Produced from the late 1970s into the 1980s, spanning the transition from IH to Case IH branding.
        
     
    
        
            Manufacturing Locations:
        
        
            Primarily manufactured at IH/Case IH plants in North America and Europe.
        
     
 
    
    
    
        
            Industry Reputation:
        
        
            Renowned for the ruggedness and dependability inherited from International Harvester's legacy.
        
     
    
    
        
            Longevity And Reliability:
        
        
            Highly regarded for long service life and robust performance in demanding agricultural environments.
        
     
    
    
        
            Operator Safety Training:
        
        
            Manual emphasizes proper operating procedures and safety precautions as per agricultural equipment standards.