🏷️ Basic Information Identification Make: New Holland Model: TM Series Tractors Specific Models Covered: TM120, TM130, TM140, TM155, TM175, TM190 Generation: TM Series 👋 Introduction Market Position Target Audience: New Holland tractor owners and service technicians seeking detailed repair information. Competitive Analysis Value Proposition: Provides comprehensive, authoritative repair data to save on service costs and ensure proper maintenance, positioning it as the 'ONLY Workshop Service Manual You Will Ever Need'. Key Features Delivery Method: Instant Digital Download Accessibility: Viewable on Windows PC, Mac, tablet, and smartphone. 📋 Manual Details Coverage Areas Primary Coverage: Workshop Service and Repair Page Count Estimated Page Count: Extensive (specific count not provided, but described as 'in-depth' and covering 'entire vehicle') Manual Type Type: Workshop Service & Repair Manual Language Language: English Format Digital Format: PDF 📖 Manual Coverage Systems Covered Engine Diagnostics: Comprehensive engine overhaul, tuning, and troubleshooting. Fuel System Repair: Detailed procedures for fuel pump, injectors, filters, and lines. Transmission Overhaul: Step-by-step guide for power shift, synchronized, and hydrostatic transmission servicing. Cab Servicing: Includes HVAC, interior trim, controls, and structural components. Clutch Replacement: Procedures for clutch assembly, adjustment, and related components. Drive Line Maintenance: Covers driveshafts, differentials, axles, and wheel hubs. Front Axle Repair: Detailed instructions for steering components, planetary gears, and drive shafts. Pto Operation And Repair: Covers PTO engagement, disengagement, and maintenance. Brake System Servicing: Hydraulic brake system diagnostics, repair, and bleeding procedures. Hydraulic System Troubleshooting: Includes pump, valve body, cylinder, and hydraulic circuit diagnostics. Steering System Repair: Covers hydraulic power steering and component replacement. Air Conditioning Service: Refrigerant system, compressor, and component troubleshooting. Electrical System Diagnostics: Covers all electrical components, fuses, relays, and wiring. Starting System Repair: Starter motor, solenoid, and battery connections. Charging System Analysis: Alternator, voltage regulator, and charging circuit diagnostics. Battery Maintenance: Testing, charging, and replacement procedures. Wiring Diagrams Interpretation: Detailed electrical schematics for fault finding. Electrical Harness Repair: Procedures for inspecting and repairing wiring harnesses. Procedures Included Maintenance Procedures: Routine checks, lubrication, filter replacement, fluid changes. Troubleshooting Guides: Systematic diagnostic steps for identifying and resolving issues. Repair Procedures: Step-by-step instructions for component replacement and repair. Calibration Procedures: Specific calibration steps for various tractor systems and sensors. Fault Code Interpretation: Explanation and diagnostic steps for common fault codes. Technical Depth Depth: Comprehensive, suitable for professional technicians and advanced DIY users. Detail Level: Exploded views and step-by-step instructions for efficient and correct repairs. 📊 Manual Specifications File Format File Type: PDF Print Quality Print Readability: High quality, designed for clear viewing and printing of diagrams and text. Binding Type Binding: N/A (Digital Download) Paper Type Paper Type: N/A (Digital Download - printable) ⚙️ Engine Specifications Primary Engine Engine Manufacturer: New Holland (likely sourced from Iveco for some models) Performance Horsepower Range: Approx. 120 HP (TM120) to 190 HP (TM190) Fuel System Fuel Type: Diesel Engine Details Engine Type: Turbocharged, Intercooled Diesel Engines 🔧 Transmission Standard Transmission Type Standard: Powershift transmission (e.g., 16x16 or 18x6) Optional Transmission Type Optional: Possible creeper gears or advanced transmission options depending on specific model configuration. Features Transmission Features: Includes clutch engagement, gear selection, and hydraulic control systems for transmission operation. 📐 Dimensions Exterior Chassis Type: Tractor chassis with various wheelbase and overall dimensions based on specific model. Weights Operating Weight Range: Varies significantly by model, generally from 5,500 kg to over 8,000 kg (unladen). 🛡️ Safety Features Ratings Safety Compliance: Covers safety features relevant to agricultural tractor operation and maintenance. Active Features Braking System: Hydraulic wet disc brakes for reliable stopping power. Passive Features Operator Station: Cab structure designed for operator protection, rollover protection (ROPS) compliance. 💡 Technology Features Infotainment Cab Features: While primarily work vehicles, cabs often featured basic radio options and robust control interfaces. Advanced infotainment was not standard in this era. Driver Assistance Electronic Aids: Features like electronic hitch control, PTO management, and certain transmission controls were advanced for their time. Connectivity Diagnostic Ports: Diagnostic ports for electronic systems are covered in the electrical and calibration sections. 🔧 Maintenance Service Intervals Engine Oil Change Interval: Typically every 250-500 hours, depending on operating conditions and oil type (refer to manual for specific intervals). Transmission Fluid Change Interval: Usually around 1000-1500 hours (refer to manual for specific interval and fluid type). Fluid Specifications Engine Oil Specification: API CG-4 or CH-4, SAE 15W-40 or 10W-30 recommended (verify with manual). Hydraulic Fluid Specification: NH 410B Hydraulic Oil, UTTO (Universal Tractor Transmission Oil) meeting specific viscosity and additive requirements (verify with manual). Transmission Fluid Specification: Specific UTTO fluid, often NH 410B or equivalent (verify with manual for type and capacity). Known Issues Common Wear Items: Clutch packs, hydraulic pumps, PTO components, and electrical connectors can be common wear items requiring maintenance or replacement over time. Electrical Gremlins: Older models may exhibit intermittent electrical faults due to wiring harness wear or corrosion. The manual's wiring diagrams are...