🏷️ Basic Information Identification Make: New Holland Model: TJ375 Type: Ag Tractor Product Type: Illustrated Parts List Manual Catalog Codes Product Identifier: New Holland TJ375 👋 Introduction Market Position Segment: High-horsepower articulated agricultural tractor Application: Designed for heavy-duty agricultural tasks such as plowing, tilling, and draft work Competitive Analysis Competitors: John Deere, Case IH, AGCO (Challenger, Fendt, Massey Ferguson) Key Features Articulation: Articulated steering for superior maneuverability Power Output: High horsepower rating for demanding applications Durability: Built for rugged field conditions and long service life Operator Comfort: Designed with operator comfort and ergonomics in mind 📋 Manual Details Coverage Areas Primary Coverage: Complete parts information and numbers for New Holland TJ375 Ag Tractor Scope: Entire machine, all factory parts Page Count Estimated Pages: N/A (Digital PDF) Manual Type Type: Illustrated Parts List (IPL) / Parts Catalog Language Language: English Format Format: PDF 📖 Manual Coverage Systems Covered Engine Assembly: Detailed breakdown of engine components Powertrain: Transmission, final drives, differential, PTO components Hydraulics: Hydraulic pump, valves, cylinders, hoses, and related components Electrical System: Wiring harnesses, sensors, control units, lighting components Chassis And Frame: Frame components, drawbar, hitch components Cab And Operator Station: Seating, controls, instrumentation, interior trim, ROPS/FOPS components Front Axle And Steering: Front axle components, steering linkage, hydraulic steering system parts Rear Axle And Drive: Rear axle housing, differential, planetary final drives Wheels And Tires: Wheel rims, hubs, fasteners Braking System: Brake components, parking brake mechanism Operator Controls: Levers, pedals, switches, joystick components Procedures Included Part Identification: Identification of all replaceable parts with diagrams Part Number Lookup: Cross-referencing for correct part ordering Assembly Reference: Illustrations showing how components fit together Sub Assembly Breakdowns: Detailed views of complex sub-assemblies Technical Depth Depth: Comprehensive parts identification for all machine assemblies and sub-assemblies Application: Essential for parts ordering, inventory management, and repair planning 📊 Manual Specifications File Format File Type: PDF (Portable Document Format) Searchability: Likely searchable text within the PDF for part numbers and descriptions Print Quality Clarity: High clarity intended for detailed illustration viewing Resolution: Optimized for displaying technical diagrams and part details Binding Type Type: N/A (Digital PDF) Paper Type Type: N/A (Digital PDF) ⚙️ Engine Specifications Primary Engine Engine Manufacturer: Cummins (common in New Holland tractors of this era) Engine Model: Likely a Cummins QSX15 or similar high-displacement engine Displacement: Approximately 15 liters (915 cubic inches) for QSX15 Horsepower Rating: 375 gross horsepower is the model designation, actual rated PTO HP will be lower Torque Rating: High torque output, typically exceeding 1200 lb-ft for this class of engine Performance Emissions Compliance: Meets relevant Tier emissions standards for its production era Fuel System Fuel Type: Diesel Injection System: High-pressure common rail (HPCR) for Cummins engines 🔧 Transmission Standard Type: Powershift Transmission (e.g., 18-speed or 19-speed) Optional Type: Infinitely Variable Transmission (IVT) or similar advanced transmission might have been available Features Gear Selection: Electronic gear selection with automatic shifting capabilities Pto Engagement: Electronic PTO engagement 📐 Dimensions Exterior Wheelbase: Typically around 120-130 inches for articulated tractors of this size Overall Length: Varies with configuration, but generally 200-250 inches Overall Width: Varies based on tire size and configuration, usually 80-100+ inches Weights Operating Weight: Estimated 25,000 - 30,000+ lbs (without ballast) Max Allowable Weight: Significantly higher, allowing for ballast and implement weight 🛡️ Safety Features Ratings Rollover Protection: Standard Roll-Over Protective Structure (ROPS) and Falling-Object Protective Structure (FOPS) Active Features Braking: Hydraulic wet disc brakes, park brake Lighting: Work lights, turn signals, brake lights Passive Features Seatbelt: Operator seatbelt Cab Structure: Reinforced cab for operator protection 💡 Technology Features Infotainment Cabin Features: Basic comfort features, radio provision, climate control system. Driver Assistance Autosteer Readiness: Many TJ series tractors were designed with provisions for autosteer systems. Connectivity Telematics: Potential for dealer-installed telematics for remote diagnostics and fleet management. 🔧 Maintenance Service Intervals Engine Oil Change: Typically every 250-500 hours, depending on operating conditions and oil analysis. Refer to specific New Holland recommendations. Fuel Filter Replacement: Recommended at regular intervals, often tied to engine hours (e.g., 500 hours) Hydraulic Filter Replacement: Typically every 1000-2000 hours or as per manual recommendations. Fluid Specifications Engine Oil Type: API CJ-4 or CK-4 rated diesel engine oil, SAE 15W-40 is common, but consult manual for exact spec. Hydraulic Oil Type: ISO VG 46 hydraulic fluid or equivalent specified by New Holland. Transmission Fluid Type: Specific Powershift transmission fluid, e.g., New Holland PFM or equivalent. Coolant Type: 50/50 mixture of ethylene glycol antifreeze and distilled water, meeting Caterpillar EC-1 or equivalent. Known Issues Common Wear Items: Hydraulic pumps, transmission clutch packs, front axle pivot components, electrical connectors. Potential Failures: EGR systems (if equipped), DPF regeneration issues (later models), turbocharger wear. 📚 Vehicle History Brand Heritage Heritage: New Holland is a long-standing agricultural equipment manufacturer with a rich history dating back to 1895. Model Evolution Lineage: The TJ series tractors...