🏷️ Basic Information Identification Make: New Holland Model: Boomer 20, Boomer 25 Model Designation: Compact Tractor Product Type: Service Repair Manual 👋 Introduction Market Position Positioning: Compact tractors designed for residential, horticultural, and light agricultural applications, offering versatility and maneuverability. Competitive Analysis Competitors: Competes with models from John Deere (e.g., 1 Series, 3 Series), Kubota (e.g., BX Series, L Series), Mahindra (e.g., Max series), and Yanmar. Key Features Of Vehicles Features: Compact size, hydrostatic transmission, independent PTO, robust hydraulic system, comfortable operator station, suitable for various attachments (mower, loader, backhoe). 📋 Manual Details Coverage Areas General Systems: Engine, Drivetrain, Hydraulics, Electrical, Chassis, Operator's Station Specific Components: Engine disassembly/assembly, Transmission overhaul, Hydraulic pump and cylinder repair, Electrical circuit diagrams, Steering system, Brake system, PTO system Page Count Estimated Pages: Detailed page count not provided in product description. Typically, comprehensive service manuals for compact tractors range from 500 to 1500 pages. Manual Type Type: Service Repair Manual Language Language: English Format Format: Likely PDF or printed book. Product description suggests digital format availability for technicians. 📖 Manual Coverage Systems Covered Engine System: Detailed diagnostics, repair, and overhaul procedures for the internal combustion engine. Transmission System: Information on hydrostatic transmission (HST) operation, maintenance, troubleshooting, and repair. Hydraulic System: Coverage of the main hydraulic pump, control valves, cylinders, hoses, and fluid maintenance. Electrical System: Comprehensive wiring diagrams, component testing, and troubleshooting for starting, charging, lighting, and accessory circuits. Chassis And Steering: Front axle, rear axle, steering mechanism, and brake system service information. Operator Station: Includes procedures for seat, controls, dashboard, and ROPS (Roll-Over Protective Structure) maintenance. Procedures Included Routine Maintenance: Oil changes, filter replacements, greasing, fluid level checks, and lubrication schedules. Troubleshooting: Systematic diagnostic procedures for common and uncommon operational issues. Repair And Overhaul: Step-by-step instructions for component disassembly, repair, reassembly, and adjustment. Specifications And Tolerances: Torque values, clearances, pressure settings, and other critical technical data. Technical Depth Depth: Comprehensive, covering detailed diagnostics, repair, and complete overhauls of major systems. 📊 Manual Specifications File Format Format Details: If digital, typically a searchable PDF. Print quality would depend on the source and reproduction method. Print Quality Quality: Variable. Professional reproductions aim for clear text and legible diagrams. Original manufacturer manuals have high print quality. Binding Type Binding: If printed, typically spiral-bound for lay-flat use in a workshop or saddle-stitched/perfect bound for digital reproductions. Paper Type Paper: If printed, professional manuals often use durable, tear-resistant paper suitable for workshop environments. ⚙️ Engine Specifications Primary Engine Boomer 20 Engine Model: Likely a Mitsubishi or Shibaura diesel engine. Specific model varies by year and region, often around 1.3L displacement. Primary Engine Boomer 25 Engine Model: Likely a Mitsubishi or Shibaura diesel engine. Specific model varies by year and region, often around 1.3L displacement, higher output than Boomer 20. Performance Boomer 20 Horsepower: Approx. 18-20 Gross HP (Engine horsepower can vary by testing standard and specific engine variant). Performance Boomer 25 Horsepower: Approx. 23-25 Gross HP (Engine horsepower can vary by testing standard and specific engine variant). Fuel System Type: Indirect injection diesel engine with rotary injection pump and mechanical governor. Engine Cooling System: Liquid-cooled with thermostat and radiator. Engine Oil Specification: API Service Category CD or higher; SAE 10W-30 or 15W-40 depending on ambient temperature (refer to manual for exact specification). Engine Oil Capacity Capacity: Approx. 4.0 - 4.5 liters (4.2 - 4.8 US quarts) including filter (verify with manual). 🔧 Transmission Standard Type: Hydrostatic Transmission (HST) with dual pedal control (forward/reverse). Optional Availability: No significant transmission options typically offered beyond the standard HST for these models. Features Drive Modes: Selectable range (e.g., Hi/Lo). Transmission Fluid Specification: New Holland Universal Transmission Oil (UTO) or equivalent agricultural universal tractor transmission oil (TUF). Pto Rear Pto Speed: Typically 540 RPM standard. Some models may offer 540/1000 RPM PTO or ground-speed PTO. Mid Pto: Optional, usually 2000 RPM for mower deck applications. 📐 Dimensions Exterior Boomer 20 Length: Approx. 2800 mm (110 inches) without 3-point hitch. Width: Approx. 1250 mm (49 inches) at rear wheels. Height: Approx. 2100 mm (83 inches) to top of ROPS. Exterior Boomer 25 Length: Approx. 2800 mm (110 inches) without 3-point hitch. Width: Approx. 1250 mm (49 inches) at rear wheels. Height: Approx. 2100 mm (83 inches) to top of ROPS. Weights Operating Weight Boomer 20: Approx. 900-1000 kg (2000-2200 lbs) depending on configuration. Operating Weight Boomer 25: Approx. 950-1050 kg (2100-2300 lbs) depending on configuration. Wheelbase Wheelbase Length: Approx. 1500 mm (59 inches). Tire Sizes Front Tire: Commonly 6.00-12, 7-14, or similar Ag or Industrial tread. Rear Tire: Commonly 8.3-20, 9.5-16, or similar Ag or Industrial tread. 🛡️ Safety Features Ratings Rollover Protection: Standard with ROPS (Roll-Over Protective Structure). Foldable ROPS may be an option. Active Features Operator Presence: Operator presence system to prevent operation without operator seated (safety interlock). Pto Engagement: PTO engagement safety...