🏷️ Basic Information Identification Make: New Holland Model: T4 PowerStar Series Variant Models: T4.55, T4.65, T4.75 Serial Number Prefix: ZDAH Serial Number Range Covered: ZDAH00008 and above 👋 Introduction Market Position Segment: Compact Utility Tractor Target User: Small to medium-sized farms, landscaping operations, municipalities, and property owners requiring versatile tractor capabilities. Competitive Analysis Key Competitors: John Deere 5 Series, Massey Ferguson MF 300 Series, Kubota MX Series, Mahindra Max 20/30 Series. Key Features Power Options: Available in 55hp, 65hp, and 75hp engine configurations, offering scalable power for various tasks. Transmission Options: Typically offered with mechanical shuttle or powershift transmissions, providing flexibility in operation. Hydraulic Capacity: Robust hydraulic system designed for efficient operation of implements like loaders and backhoes. 📋 Manual Details Coverage Areas Manual Type: Service and Repair Manual Language: English Format: PDF Digital Delivery: Printable Software Requirement: Adobe Acrobat Reader or compatible PDF viewer 📖 Manual Coverage Systems Covered Engine Systems: Engine mechanical, fuel system, lubrication system, cooling system, intake and exhaust systems, engine repair procedures, troubleshooting. Transmission Systems: Manual transmission, powershift transmission (if applicable), hydraulic PTO clutch, differential lock, all-wheel drive (if applicable), maintenance and repair. Hydraulic Systems: Hydraulic pump, control valves, cylinders, hydraulic filters, hydraulic fluid specifications, troubleshooting, major hydraulic component repair. Electrical Systems: Starting and charging system, lighting, instrumentation, wiring diagrams, diagnostic codes, electrical component testing and repair. Chassis And Steering: Front axle, rear axle, steering system (hydrostatic power steering), brakes (wet disc brakes), wheel and tire specifications, chassis component repair. Operator Station: Cab components, controls, HVAC system (if equipped), safety features, interior trim, seat repair. Power Take Off Pto: Rear PTO, mid PTO (if equipped), PTO engagement and disengagement mechanisms, maintenance and repair. Procedures Included Maintenance Procedures: Scheduled maintenance, fluid changes, filter replacements, lubrication points, pre-operation checks. Repair Procedures: Step-by-step repair instructions for all major and minor components, including engine overhaul, transmission rebuild, hydraulic system repairs, brake overhauls. Troubleshooting Guides: Systematic diagnostic procedures for common and uncommon issues, fault code interpretation, symptom-based troubleshooting. Component Disassembly And Assembly: Detailed instructions for removing, inspecting, repairing, and reassembling all major tractor components. Torque Specifications: Specific torque values for critical fasteners across all systems. Technical Depth Diagnostics: Advanced diagnostic procedures, including interpretation of electronic control unit (ECU) fault codes and sensor data. Rebuild Capabilities: Comprehensive instructions for complete engine, transmission, and hydraulic pump rebuilds. Schematics: Detailed electrical wiring diagrams, hydraulic schematics, and power flow diagrams. Special Tools: Identification and usage instructions for specialized tools required for specific repair procedures. 📊 Manual Specifications File Format File Type: PDF Searchability: Likely text-searchable within Adobe Acrobat Reader, enhancing usability. Print Quality Printability: Designed for easy printing, allowing users to create physical copies for shop use. Binding Type Recommended Binding: Coil binding or three-ring binder for ease of use and page turning in a workshop environment. Paper Type Suggested Paper: Durable, high-quality paper stock to withstand grease and workshop conditions. ⚙️ Engine Specifications Primary Engine Engine Family: New Holland PowerStar engine (likely Tier 4A or later emissions standards) Displacement T4 55: Approximately 3.2 L (specific engine model may vary based on exact configuration). Displacement T4 65: Approximately 3.2 L (specific engine model may vary based on exact configuration). Displacement T4 75: Approximately 3.2 L (specific engine model may vary based on exact configuration). Performance Rated Power T4 55: Approximately 55 Engine Horsepower (HP) Rated Power T4 65: Approximately 65 Engine Horsepower (HP) Rated Power T4 75: Approximately 75 Engine Horsepower (HP) Torque Characteristics: Designed for strong low-end torque for pulling and PTO applications. Fuel System Fuel Type: Diesel Injection System: Common Rail Electronic Fuel Injection (CR-EFI) likely, for improved efficiency and emissions. Emissions Control: Tier 4A (or later) emissions compliance, likely utilizing Diesel Particulate Filter (DPF) and/or Selective Catalytic Reduction (SCR) depending on specific model year and market. 🔧 Transmission Standard Transmission Type Base: Mechanical Shuttle (e.g., 12x12 or 20x20 with creeper) Optional Transmission Type Optional: Powershift transmission (e.g., 24x24) Features Clutch: Wet clutch packs for durability and smooth engagement. Pto Options: Standard 540/1000 RPM PTO, potentially with a ground speed PTO option. Hydraulic Lift Capacity: Significant lift capacity for Category 2 rear implements. 📐 Dimensions Exterior Wheelbase: Varies by configuration, typically around 2050-2150 mm (approx. 80-85 inches). Length: Varies by configuration, generally around 3800-4100 mm (approx. 149-161 inches) without front loader. Width: Varies by configuration, typically around 1700-2000 mm (approx. 67-79 inches). Weights Operating Weight: Approximately 2800-3200 kg (approx. 6170-7050 lbs) depending on configuration and options. Tare Weight: Refer to specific model documentation for precise tare weight. 🛡️ Safety Features Ratings Rollover Protection: Standard ROPS (Roll Over Protective Structure) with optional folding ROPS or factory-installed cab providing enhanced protection. Active Features Brakes: Hydraulically actuated, power-assisted wet disc brakes for reliable stopping power. Differential Lock: Mechanical or electro-hydraulic differential lock for improved traction in challenging conditions. Passive Features Seatbelt: Operator seatbelt compliant with...