🏷️ Basic Information Identification Make: Ford Model: TW25 Vehicle Type: Agricultural Tractor Engine Configuration: 6 Cylinder 👋 Introduction Market Position Positioning: High-horsepower utility and row-crop tractor in its era. Competitive Analysis Competitors: John Deere 40 series, Case IH 7100/8900 series, New Holland 70 series. Key Features Power Take Off: Standard 540/1000 RPM PTO, capable of heavy draft work. Operator Station: Comfortable cab with good visibility, controls designed for extended operation. Hydraulic Capacity: Robust hydraulic system for powering implements and providing lift capacity. Four Wheel Drive: Typically offered with 4WD for enhanced traction and performance. 📋 Manual Details Coverage Areas Coverage: Complete illustrated master parts list Page Count Estimated Pages: Extensive (typically 500+ pages for master parts lists) Manual Type Type: Illustrated Parts List / Parts Catalog Language Language: English Format Format: PDF Download 📖 Manual Coverage Systems Covered Engine Components: Cylinder block, cylinder head, pistons, crankshaft, camshaft, valves, cooling system, lubrication system, fuel system components. Transmission And Drivetrain: Gearbox assemblies, clutch, PTO (Power Take-Off) components, differential, axles, final drives. Hydraulic System: Hydraulic pump, control valves, cylinders, lift arms, linkage, hydraulic fluid reservoir and filters. Electrical System: Starter, alternator, battery, wiring harnesses, lighting, instrumentation, switches. Chassis And Body: Frame, front axle, rear axle, steering system, brakes, fenders, operator station, hitch components, drawbar. Pto And Implement Interface: Rear PTO shaft, PTO engagement mechanisms, three-point hitch components (Category 3/4). Procedures Included Parts Identification: Detailed exploded views and breakdowns for accurate part identification. Part Number Lookup: Cross-reference of part numbers for ordering and replacement. Technical Depth Depth: Comprehensive parts listing for all assemblies and sub-assemblies. Scope: Focuses on component identification and part numbers, not repair procedures or torque specifications. 📊 Manual Specifications File Format Format: Digital PDF Searchability: Likely text-searchable if created from digital source, otherwise image-based. Print Quality Quality: Dependent on source scan/creation. High-resolution scans provide good clarity for illustrations. Binding Type Binding: N/A (Digital Download) Paper Type Paper: N/A (Digital Download) ⚙️ Engine Specifications Primary Engine Engine Manufacturer: Ford (often using licensed or manufactured Perkins engines) Engine Model: Likely based on Perkins 6.354 or similar variants. Displacement: Approximately 6.35 liters (387 cubic inches) Performance Horsepower Rated: Typically in the 100-120 PTO horsepower range (exact figures vary by sub-model/configuration). Torque Peak: Significant torque output for heavy pulling applications. Fuel System Fuel Type: Diesel Injection System: Direct injection, typically with rotary or inline injection pump. Cooling System Cooling Type: Water-cooled 🔧 Transmission Standard Type: PowerShift or Manual Synchromesh Gear Configurations: Multiple forward and reverse gears, often with a high/low range selector. Optional Features: Powershift transmission for on-the-go shifting without clutch engagement. Features Transmission Fluid: Requires specialized tractor transmission fluid (e.g., Ford NH-530B or equivalent). 📐 Dimensions Exterior Overall Length: Varies, but typically around 4.5-5 meters (without implement). Wheelbase: Significant wheelbase for stability. Weights Operating Weight: Typically in the range of 5,000 - 6,500 kg (11,000 - 14,300 lbs). Towing Capacity: Substantial, rated for heavy trailers and implements. 🛡️ Safety Features Ratings Rollover Protection: Typically equipped with ROPS (Roll Over Protective Structure) and often a cab offering further protection. Active Features Braking System: Hydraulically operated wet disc brakes for reliable stopping power. Passive Features Operator Station Design: Cab designs incorporate safety glass and ergonomic controls. 💡 Technology Features Infotainment Features: Basic instrumentation focused on engine operation, hydraulics, and tractor functions; no modern infotainment systems. Driver Assistance Features: Limited to operator aids like power steering and PTO engagement controls. Connectivity Features: N/A 🔧 Maintenance Service Intervals Engine Oil Change: Typically every 250-500 hours, depending on operating conditions. Hydraulic Fluid Filter: Recommended replacement every 500-1000 hours or annually. Fluid Specifications Engine Oil: API CD/CE rated diesel engine oil, viscosity grade typically 15W-40. Coolant: Ethylene glycol based antifreeze mixture, typically 50/50 with distilled water. Transmission Hydraulic Fluid: Ford NH-530B or equivalent (e.g., Case IH Hy-Tran). Known Issues Electrical Components: Aging wiring harnesses, switches, and solenoids can be prone to failure. Hydraulic Leaks: Seals in cylinders, pumps, and valves can degrade over time, leading to leaks. Transmission Wear: Powershift components and synchronizers in manual transmissions may require eventual rebuild or replacement. Engine Overheating: Clogged radiators, faulty thermostats, or water pump issues can lead to overheating. 📚 Vehicle History Brand Heritage Ford Tractor Division: Ford has a long and rich history in agricultural machinery, known for robust and reliable tractors. Model Evolution Tw Series Introduction: The TW series represented Ford's advanced tractor offerings in the 1980s, focusing on power and technology. Production Production Years: Mid-1980s to early 1990s (exact range for TW25 needs confirmation). 🏆 Awards & Recognition Recognitions Industry Impact: Ford tractors of this era were known for their durability and performance, contributing to Ford's strong market presence in agriculture.