🏷️ Basic Information Identification Make: New Holland Model: TR75 / TR85 Combine Type: Combine Harvester Applicable Models: TR75 (Serial Number 403001 and above), TR85 (Serial Number 310401 and above) Codes Product Code Indication: Manual covers specific serial number ranges, indicating it is tailored to particular production runs and potential component variations. 👋 Introduction Market Position Market Position: Mid-range axial-flow combine harvesters designed for various crop types Key Features Key Features: Robust construction, axial-flow separation technology, powerful performance for its class Purpose Manual Purpose: To provide technicians and owners with the necessary information to perform maintenance, troubleshooting, and repair on the New Holland TR75 and TR85 combines. Competitive Analysis Competitive Landscape: Competed with other major agricultural manufacturers offering axial-flow and conventional combines in the mid-size to large-scale farming segment. Target Audience Target Audience: Farm owners, mechanics, service technicians, and maintenance personnel working with New Holland TR75 and TR85 combines. Features Highlights Manual Highlights: This manual is an essential resource for maintaining the operational efficiency and longevity of New Holland TR75/TR85 combines, covering all aspects from routine checks to major overhauls. 📋 Manual Details Coverage Coverage Areas: Comprehensive repair and service for New Holland TR75 and TR85 combines Pages Page Count: 450 Type Manual Type: Workshop Repair Manual / Service Manual Language Language: English Format Format: Likely Printed (based on typical product listings, can be digital PDF) 📖 Manual Coverage Systems Systems Covered: Feeder house, Header drive, Engine PTO shaft, Separator clutch, Main shaft, Rotor drive, Rotor gearboxes, Rotors, Concaves, Separator grates, Discharge beater grate, Cleaning system, Loading and unloading systems, Standard traction drive, Ground drive transmission, Traction clutch system, Clutch hydraulic actuation system, Brake system, Final drive (26" and 32" wheels), Hydrostatic system, Powered rear axle, Hydraulic system, Electrical system Procedures Procedures Included: Disassembly, Assembly, Inspection, Adjustment, Troubleshooting, Repair, Replacement of components and systems Depth Technical Depth: Detailed diagnostic procedures, component-level repair, overhaul instructions, specifications and tolerances Troubleshooting Troubleshooting Procedures: Includes systematic diagnostic trees and fault finding procedures for all major systems, aiding in identifying and resolving operational issues. Technical Data Technical Data Provided: Includes detailed specifications, tolerances, torque values for fasteners, fluid capacities, and electrical schematics. Areas Specific System Coverage Detail: Detailed breakdown of the entire harvesting process from feeder to grain handling, including drive systems and operator controls. Diagnostics Diagnostic Tools Covered: Information on identifying potential issues through visual inspection, listening for unusual sounds, and understanding system behaviors. May include guidance on using basic diagnostic tools if applicable. Schematics Schematics Included: Likely includes detailed hydraulic schematics and electrical wiring diagrams to aid in troubleshooting and repair. Rebuilds Rebuild Procedures: Detailed procedures for overhauling major components such as the rotor, gearboxes, transmission, and hydraulic pumps would be present. Calibrations Calibration Procedures: Procedures for calibrating sensors, hydraulic flow rates, and machine settings for optimal performance. Diagnostics Electrical Electrical Diagnostics: Comprehensive electrical system coverage including wiring diagrams, component testing, and troubleshooting for sensors, actuators, and control units. Diagnostics Hydraulic Hydraulic Diagnostics: Detailed procedures for testing hydraulic pressures, diagnosing pump and valve issues, and repairing hydraulic cylinders and motors. Component Identification Component Identification: Detailed diagrams and descriptions to identify all major and minor components of the combine. Troubleshooting Charts Troubleshooting Charts: Organized tables that correlate symptoms to potential causes and recommended repair actions. Torque Specifications Torque Specifications Detail: Includes 'STANDARD TIGHTENING TORQUE' and specific torque values for critical fasteners throughout the machine, ensuring proper assembly and preventing component failure. Labor Guide Labor Guide Inclusion: The inclusion of a 'LABOR GUIDE' (page 438) suggests estimated labor times for various repair procedures, useful for service planning and cost estimation. Conversion Charts Conversion Charts Availability: The 'TORQUE AND CONVERSION CHARTS' (page 433) provide useful reference data for translating between different measurement units commonly used in mechanical and engineering contexts. System Interactions System Interaction Explanation: Explains how different systems (e.g., hydraulic, electrical, mechanical drives) interact to ensure proper functioning of the combine. Operator Interface Operator Interface Controls: While primarily a repair manual, it may touch upon the function of operator controls as they relate to system operation and troubleshooting. Harvesting Components Harvesting Components Detail: In-depth coverage of the threshing and separation components, including rotor adjustments, concave settings, and cleaning shoe maintenance. 📊 Manual Specifications File Format File Format: N/A (assuming physical manual unless otherwise specified) Print Quality Print Quality: High-quality for professional use Binding Type Binding Type: Likely Spiral-bound or Perfect-bound for durability in a workshop environment Paper Type Paper Type: Durable paper stock, potentially laminated or coated pages for resistance to shop elements Completeness Manual Completeness: Complete workshop manual covering all aspects of repair and maintenance for the specified models and serial number ranges. Accuracy Data Accuracy: Based on OEM specifications and engineering data for the TR75 and TR85 models. ⚙️ Engine Specifications Primary Engine Primary Engine: Engine details not explicitly provided in the product description....