🏷️ Basic Information Identification Make: New Holland Model: 455C, 555C, 655C, 455, 555, 655 Tractor Backhoe Loader 👋 Introduction Market Position Target User: Owners, technicians, and mechanics performing maintenance and repair on New Holland backhoe loaders. Competitive Analysis Value Proposition: A comprehensive, multi-volume resource providing detailed technical information crucial for the upkeep and restoration of specific New Holland backhoe loader models. Key Features Feature 1: Full coverage across three volumes for complete machine knowledge. Feature 2: High-quality PDF format with clear diagrams and color schematics in Volumes 2 & 3. Feature 3: Encompasses all major mechanical, hydraulic, and electrical systems. 📋 Manual Details Coverage Areas Primary Coverage: Comprehensive service, maintenance, and repair for New Holland Tractor Backhoe Loaders. Page Count Total Pages: 1083 Volume 1 Pages: 412 Volume 2 Pages: 296 Volume 3 Pages: 385 Manual Type Type: Service Workshop Manual Language Language: English Format Format: PDF Download 📖 Manual Coverage Systems Covered Engine Systems: Detailed coverage of engine operation, maintenance, troubleshooting, and repair for all applicable engine variants. Fuel Systems: In-depth information on fuel delivery, injection, filters, and troubleshooting for optimal performance. Electrical System: Comprehensive wiring diagrams, component identification, testing procedures, and repair for electrical circuits. Transmission: Detailed analysis of transmission components, operation, maintenance, and repair, including torque converters and gearboxes. Rear Axle And Brakes: Coverage of rear axle assemblies, differential, braking systems, including hydraulic and mechanical components. Power Take Off Pto: Information pertaining to PTO operation, engagement, maintenance, and troubleshooting for various PTO configurations. Steering And Front Axle: Detailed schematics and procedures for steering systems, front axle articulation, and associated components. Hydraulic System: Extensive coverage of hydraulic pumps, valves, cylinders, hoses, fluid specifications, and troubleshooting for the loader and backhoe. Controls And Frame: Information on control linkages, levers, pedals, and structural frame integrity, including welding and repair guidelines. Cab: Details on cab structure, operator comfort features, interior components, and HVAC systems if applicable. Separating Tractor And Accessories: Procedures for safely disconnecting and reconnecting the backhoe attachment from the tractor unit. Procedures Included Maintenance: Scheduled maintenance tasks, lubrication charts, fluid level checks, filter replacement, and preventative measures. Troubleshooting: Systematic diagnostic procedures for identifying and resolving common and complex operational issues. Repair: Step-by-step instructions for disassembly, component replacement, and reassembly of all major systems. Overhaul: Comprehensive instructions for complete engine, transmission, and hydraulic system overhauls. Calibration: Procedures for calibrating hydraulic controls, sensor readings, and engine parameters where applicable. Diagnostics: Guidance on interpreting diagnostic codes, performing circuit tests, and using specialized diagnostic tools. Technical Depth Depth: Complete workshop level, covering from basic adjustments to full rebuilds and component overhauls. 📊 Manual Specifications File Format File Type: PDF (Portable Document Format) Print Quality Volume 1 Color: Grayscale Volume 2 Color: Color Volume 3 Color: Color Clarity: Excellent clarity for all text and diagrams; schematics are clear and easy to read. Completeness Check: No missing pages. Binding Type Binding: Digital Download (PDF) Paper Type Paper Type: Not Applicable (Digital PDF) ⚙️ Engine Specifications Primary Engine Engine Type: Diesel (Specific engine models vary by sub-model and year, requiring consultation with Volume 1 for precise identification). Performance Horsepower Range: Typically ranges from approximately 60-80 HP, depending on the specific model and engine configuration. Detailed specifications will be in Volume 1. Torque Range: Specific torque figures are model-dependent and detailed in Volume 1. Fuel System Fuel Type: Diesel Fuel Injection System: Likely direct injection, potentially with mechanical or electronic control depending on the era and specific engine. Details in Volume 1. 🔧 Transmission Standard Transmission Type: Typically a powershift transmission or a manual transmission with a torque converter. Specifics detailed in Volume 2. Optional Optional Features: Potential for different gear ratios or configurations depending on the model variant and intended application. Features Clutch Type: Torque converter clutch or manual clutch, depending on transmission type. Information in Volume 2. Gear Selection: Likely lever-operated or electronically controlled gear selection. Details in Volume 2. 📐 Dimensions Exterior Overall Length: Varies by model, but typically around 20-25 feet (6-7.5 meters) with backhoe deployed. Refer to specific model data sheets or Volume 2 for precise measurements. Overall Width: Varies by model, typically 6-7 feet (1.8-2.1 meters) for the tractor unit. Backhoe bucket width will be greater. Refer to Volume 2. Overall Height: Varies by model, typically around 9-10 feet (2.7-3 meters) to the top of the cab. Refer to Volume 2. Weights Operating Weight: Typically in the range of 15,000-20,000 lbs (6,800-9,100 kg), but specific weight is model and configuration dependent. Details in Volume 2. 🛡️ Safety Features Ratings Roll Over Protection: ROPS (Roll-Over Protective Structure) is standard equipment on these models. Manual will detail inspection and maintenance. Active Features Brake System: Hydraulic disc brakes. Manual provides details on brake system maintenance and adjustment. Passive Features Seatbelt: Operator seatbelt installation and inspection covered. 💡 Technology Features Infotainment Infotainment System: These are...