🏷️ Basic Information Identification Make: Kubota Model: B7400HSD Model Nickname: B7400 HST Product Type: Parts Manual Codes Product Code: Not specified in product info 👋 Introduction Market Position Segment: Sub-compact utility tractor Target User: Homeowners, small property owners, landscaping professionals, light agricultural use. Competitive Analysis Competitors: John Deere 2025R, Mahindra Max 22, LS Tractors MT1 series, Yanmar SA series. Value Proposition: Kubota's reputation for reliability, robust build quality, and strong dealer network. Key Features Engine Type: Kubota's proprietary diesel engine (known for durability and fuel efficiency). Transmission Type: Hydrostatic Transmission (HST) with dual pedal operation for ease of use. Operator Comfort: Comfortable operator station, power steering, often with available ROPS or cab options. Versatility: Capable of powering a wide range of implements via PTO and hydraulic system. 📋 Manual Details Coverage Areas Manual Type: Parts Catalog/Manual Language: English Format: Downloadable Digital File (likely PDF) Page Count Page Count: Not specified in product info Manual Type Manual Type Details: Comprehensive parts catalog with exploded views, part numbers, and detailed illustrations for identification and ordering. 📖 Manual Coverage Systems Covered Engine: D1703-M-E2B Kubota Diesel Engine components Powertrain: Hydrostatic Transmission (HST) components, PTO, drive shafts, differentials Chassis And Frame: Frame, front axle, steering system components Hydraulic System: Hydraulic pump, cylinders, control valves, hoses, filters, loader components (if applicable) Electrical System: Wiring harnesses, battery, starter, alternator, lighting, instrument panel components Operator Station: Seat, controls, fenders, floor mats, dashboard components Cooling System: Radiator, hoses, thermostat, fan components Fuel System: Fuel tank, lines, filters, injection components (injector pump, injectors) Brake System: Brake pedal, master cylinder, brake lines, brake assemblies Hitch And Pto: 3-point hitch components, rear PTO shaft and associated parts Procedures Included Part Identification: Detailed exploded views for visual identification of all parts. Part Number Reference: Accurate part numbers for ordering replacement components. Assembly Disassembly Guidance: Implicit guidance for disassembly and reassembly through part breakdown and order. Technical Depth Depth Of Coverage: Component-level part identification and listing, crucial for parts sourcing and replacement. Repair Level: Facilitates component replacement and repair by providing correct part information. Diagnostic Support: Indirect support by identifying components that may be failing or require replacement. 📊 Manual Specifications File Format File Type: PDF (Portable Document Format) Searchability: Typically searchable text for part numbers or descriptions (dependent on original scan quality). Print Quality Image Resolution: Variable, but generally high enough for clear illustration viewing. Printability: Designed for digital viewing but can be printed for physical reference. Binding Type Binding: N/A (Digital download) Paper Type Paper: N/A (Digital download) ⚙️ Engine Specifications Primary Engine Engine Make: Kubota Engine Model: D1703-M-E2B Engine Type: 4-stroke, vertical, water-cooled, diesel Cylinders: 3 Displacement: 1.657 L (101.1 cu in) Performance Rated Hp Engine: 24.0 HP @ 2700 RPM Rated Hp Pto: Approx. 19.5 HP (PTO) Bore X Stroke: 87 x 92 mm (3.43 x 3.62 in) Fuel System Fuel Type: Diesel Fuel Injection: Direct injection Fuel Filter Part Number: Example: Kubota part number 15221-43080 Lubrication Oil Capacity: 5.5 L (5.8 US qt) Oil Type: Kubota Super UDT Fluid or equivalent API GL-4 SAE 80W-90 gear oil for transmission/hydraulic. Engine oil: API CE, CD, or CF-4 SAE 10W-30 or 15W-40. Cooling System Cooling System Type: Liquid-cooled Coolant Capacity: 4.0 L (4.2 US qt) Coolant Type: 50/50 mixture of ethylene glycol antifreeze and distilled water 🔧 Transmission Standard Transmission Type: Hydrostatic Transmission (HST) Drive System: 2WD or 4WD (depending on specific model configuration) Speeds: Infinite speed variability with high/low range selector Features Control Method: Dual foot pedals (forward and reverse) Transmission Fluid Type: Kubota Super UDT Fluid or equivalent API GL-4 SAE 80W-90 gear oil Transmission Fluid Capacity: Approximately 22 L (5.8 US gal) for HST transmission 📐 Dimensions Exterior Overall Length: Approx. 2585 mm (101.8 in) without 3-point hitch Overall Width: Approx. 1065 mm (41.9 in) Overall Height: Approx. 1260 mm (49.6 in) to top of steering wheel (ROPS height variable) Wheelbase: Approx. 1405 mm (55.3 in) Weights Operating Weight: Approx. 670 kg (1477 lbs) for 2WD, 730 kg (1609 lbs) for 4WD Max Towing Capacity: Not explicitly specified, but designed for moderate towing within its class. 🛡️ Safety Features Ratings Rollover Protection: ROPS (Roll-Over Protective Structure) is standard equipment. Active Features Parking Brake: Independent parking brake mechanism. Safety Interlocks: Operator presence controls (e.g., seat switch) to prevent unintended movement. Passive Features Lighting: Headlights, taillights, and brake lights for visibility. Operator Station Design: Ergonomically placed controls and good visibility from the operator's seat. 💡 Technology Features Infotainment Infotainment System: N/A (Basic operator controls and indicators) Driver Assistance Operator Aids: Power steering for reduced steering effort. 🔧 Maintenance Service Intervals Engine Oil Change: Every 100 hours of operation or annually, whichever comes first. Fuel Filter Replacement: Every 200 hours or annually. Air Filter Cleaning Or Replacement: Inspect every 50 hours, clean or replace as needed. Replace every 200 hours or...