🏷️ Basic Information Identification Make: Kubota Model: L4400DT Product Type: Parts Manual Guide (Downloadable) 👋 Introduction Market Position Market Segment: Compact Utility Tractor (CUT) segment, designed for a wide range of agricultural, landscaping, and property maintenance tasks. Competitive Analysis Competitors: Directly competes with models from John Deere (e.g., 3 Series), Mahindra (e.g., Max series), Massey Ferguson (e.g., GC Series), and Yanmar. Key Features Versatility: Known for its robust build, user-friendly operation, and capability to handle a variety of implements, making it a popular choice for small farms and homeowners. 📋 Manual Details Coverage Areas Systems Covered: Engine, Drivetrain (Transmission, PTO, Front Axle), Hydraulics, Steering, Brakes, Electrical System, Chassis, Operator's Station, Implements/Attachments Interface. Page Count Page Count: Estimated 300-500 pages (typical for this class of tractor) Manual Type Manual Type: Parts Catalog / Parts Manual Language Language: English Format Format: Digital Download (PDF) 📖 Manual Coverage Systems Covered Engine Assembly: Detailed breakdown of engine components including block, cylinder head, pistons, crankshaft, camshaft, fuel injection system, lubrication system, cooling system. Transmission And Drivetrain: Components for the hydrostatic transmission (if applicable to specific L4400DT variant), main gearbox, PTO (Power Take-Off) clutch and shaft, final drives, differential, four-wheel drive (4WD) components. Hydraulic System: Components of the main hydraulic pump, control valves, lift arms, cylinders, hoses, fittings, and the hydraulic fluid reservoir. Steering System: Components of the power steering unit, steering cylinder, tie rods, and linkages. Braking System: Parts for the wet disc brake system, brake pedal, brake linkages, and parking brake mechanism. Electrical System: Components of the starter, alternator, battery, wiring harnesses, lights, switches, ignition system, and any factory-installed options. Chassis And Frame: Parts related to the tractor's main frame, drawbar, hitch, wheel hubs, and axles. Operator Station: Components for the operator's seat, floor mat, steering column, control levers, dashboard instrumentation, fenders, and ROPS (Roll-Over Protective Structure). Front Loader And Implements: Parts specific to the front loader mounting and operation, as well as interface points for rear-mounted implements (e.g., PTO shaft, hydraulic connections). Procedures Included Part Identification: Comprehensive listing of all replaceable parts with corresponding part numbers, diagrams, and descriptions. Assembly And Disassembly: Visual aids and exploded views for understanding the correct assembly and disassembly sequence of various tractor components. Technical Depth Technical Depth: Detailed component-level breakdown for parts replacement and identification, suitable for mechanics, service technicians, and knowledgeable owners. 📊 Manual Specifications File Format File Format: Portable Document Format (PDF) Print Quality Print Quality: High-resolution scans suitable for printing, with clear diagrams and text. Binding Type Binding Type: N/A (Digital Download) Paper Type Paper Type: N/A (Digital Download) ⚙️ Engine Specifications Primary Engine Engine Model: Kubota D1803-M-DI (Typical, specific variant may vary) Performance Horsepower Rated: Approximately 44 HP (Gross) Displacement: 1.824 Liters (111.2 cubic inches) Fuel System Fuel Type: Diesel Injection Type: Direct Injection Cooling System Cooling Method: Water-Cooled Emission Controls Emission Standard: Typically Tier 4 Interim or equivalent depending on model year and region. 🔧 Transmission Standard Transmission Type: 2WD/4WD (DT indicates Dual Traction/Four-Wheel Drive) Optional Transmission Gearbox: Constant Mesh Gear Transmission (e.g., 8 Forward / 8 Reverse speeds) Features Clutch Type: Dry type single plate clutch (for PTO and transmission engagement) Pto Speeds: Standard 540 RPM PTO, with potential for 540 Economy PTO (check specific configurations). 📐 Dimensions Exterior Overall Length: Approx. 130 inches (3300 mm) without front loader. Overall Width: Approx. 65 inches (1650 mm) depending on tire configuration. Wheelbase: Approx. 72 inches (1830 mm) Weights Operating Weight: Approx. 3,000 - 3,500 lbs (1360 - 1587 kg) without attachments. Drawbar Capacity: Typically rated for up to 1,800 lbs (816 kg) implement weight at hitch point. Lift Capacity 3Pt: Approx. 1,764 lbs (800 kg) at 24 inches behind the lift rod ends. 🛡️ Safety Features Ratings Rollover Protection: Equipped with a standard ROPS (Roll-Over Protective Structure) and often a seatbelt. Active Features Braking System Type: Independent Wet Disc Brakes for enhanced stopping power and durability. Parking Brake: Mechanical parking brake engaging rear wheels. Passive Features Operator Presence: Includes operator presence control systems to prevent unintended movement. 💡 Technology Features Infotainment Instrumentation: Basic analog gauges for engine temperature, fuel level, oil pressure, and hour meter. Warning lights for critical systems. Driver Assistance Pto Engagement: Manual lever engagement for rear PTO, with safety interlocks. Connectivity Implement Interface: Standard 3-point hitch (Category 1), rear PTO, and hydraulic remotes for connecting a variety of agricultural implements. 🔧 Maintenance Service Intervals Engine Oil Change: Typically every 100-200 operating hours or annually, whichever comes first. Hydraulic Oil Change: Usually every 200-400 operating hours or annually. Air Filter Replacement: Check and clean every 50 hours, replace as needed, typically annually or sooner in dusty conditions. Fluid Specifications Engine Oil Type: Kubota UDT Fluid or equivalent API CD/CE/CF-4 SAE 10W-30 or 15W-40 diesel engine oil (consult manual for exact specification). Hydraulic Fluid Type: Kubota UDT Fluid (Universal Tractor Transmission...