🏷️ Basic Information Identification Make: Polski Fiat Model: 125p Model Nickname: ‘Duży Fiat’ (Big Fiat) 👋 Introduction Market Position Target Audience: DIY car owners, independent workshops, and enthusiasts looking to maintain or restore their Polski Fiat 125p. Value Proposition: Enables significant cost savings by empowering owners to perform repairs and maintenance themselves, ensuring vehicle longevity and optimal performance. Competitive Analysis Comparative Advantage: Provides factory-level technical data and procedures, often superior to generic Haynes or Chilton manuals for specific regional variants and detailed OEM insights. Key Features Comprehensiveness: Covers a vast range of repair and maintenance topics from front to back, offering a complete solution for vehicle upkeep. Accessibility: Designed to be understood with basic mechanical knowledge, making complex tasks manageable for a wider audience. 📋 Manual Details Coverage Areas Manual Type: Comprehensive Repair Manual Language: Likely Polish (given brand and common manual language for this vehicle), potentially with English translations for technical terms or diagrams. Format: Scanned Digital Document (PDF implied) 📖 Manual Coverage Systems Covered Engine Overhaul And Rebuilding: Detailed procedures for complete engine disassembly, inspection, repair, and reassembly. Troubleshooting And Diagnostics: Systematic approaches to identifying and resolving common and complex vehicle issues. Computer Diagnostic Trouble Tree Charts: Flowcharts for diagnosing issues related to any electronic control units or sensors present, though likely limited for earlier models. Engine Performance: Adjustments and tuning for optimal engine operation. Front End And Alignment: Suspension geometry, alignment procedures, and related component service. Suspension: Repair, replacement, and adjustment of all suspension components. Transmission Removal And Installation: Step-by-step guides for removing and refitting the gearbox and associated driveline components. Air Conditioning Service And Capacities: Information on A/C system servicing, refrigerant capacities, and troubleshooting (if equipped). Transmission In Car Servicing: Procedures for servicing the transmission without removing it from the vehicle. Firing Orders: Correct ignition sequence for the engine. Timing Belt Service Procedures: Details on timing belt inspection, replacement, and tensioning. (Note: The 125p typically used a timing chain, so this may refer to engine timing chain adjustments or be a generic inclusion). Brake Servicing Procedures: Comprehensive guide to brake system maintenance, repair, and adjustments. U Joint And Cv Joint Service Procedures: Maintenance and replacement of universal joints and constant velocity joints in the driveline. Repair Procedures: General repair guidelines applicable to various vehicle systems. Complete Wiring Diagrams: Detailed electrical schematics for all vehicle systems. Vacuum Diagrams: Schematics illustrating the vacuum system for engine control and other functions. Procedures Included Maintenance: Regular service tasks, fluid changes, filter replacements, lubrication. Troubleshooting: Diagnostic trees and symptom-based problem solving. Repair: Step-by-step instructions for fixing or replacing components. Rebuilding: Detailed processes for overhauling major components like engines and transmissions. Diagnostics: Methods for identifying the root cause of problems. Adjustments: Procedures for setting up various systems for optimal performance (e.g., carburettor, ignition timing, brakes). Technical Depth Depth Illustrations: Detailed visual aids showing internal component relationships and assembly. Step By Step Explanations: Clear, sequential instructions for performing repairs, suitable for varying skill levels. Technical Information: Comprehensive technical data required for accurate repairs and adjustments. Torque Specifications: Precise torque values for all fasteners, critical for proper assembly and safety. Specifications: Detailed specifications for all major vehicle components and systems. 📊 Manual Specifications File Format File Type: PDF (implied by 'SCANNED') Searchable Text: Likely dependent on the quality of the scan and OCR process, may vary. Print Quality Illustrations Clarity: Variable, depending on the original source and scanning resolution. Binding Type Binding: Not applicable for a scanned digital document, but if printed, would typically be a comb or spiral binding for lay-flat use. Paper Type Paper Quality: Not applicable for a scanned digital document. ⚙️ Engine Specifications Primary Engine Engine Type: Inline-4 Cylinder, Overhead Valve (OHV) or Overhead Cam (OHC) depending on specific 125p variant and year. Engine Displacement Cc: Typically 1481cc (1.5L) or 1608cc (1.6L) for the 125p. Early versions might have used the Fiat 132 engine which could be 1608cc or 1756cc. Bore X Stroke: For 1.5L: 80 mm × 74 mm; For 1.6L: 80 mm × 79.2 mm (approximate values). Compression Ratio: Typically around 8.8:1 to 9.2:1 depending on engine variant. Performance Horsepower Ps: Around 70-75 PS for the 1.5L and 80-90 PS for the 1.6L variants. Torque Nm: Approximately 100-120 Nm depending on engine displacement and tuning. Fuel System Fuel Delivery: Carburettor (e.g., Weber, Solex, or Jikov twin-choke). Fuel Type: Unleaded Petrol (RON 95/98) or Leaded Petrol, depending on model year and local fuel availability. 🔧 Transmission Standard Transmission Type: 4-speed or 5-speed Manual Transmission (RWD). Optional Automatic Transmission Option: Rarely offered or factory-fitted, primarily manual transmissions were common. Features Clutch Type: Single dry plate, hydraulically operated. Rear Axle Ratio: Specific ratios are detailed in the manual, typically around 3.9:1 or 4.1:1 for manual transmissions. 📐 Dimensions Exterior Length Mm: Approximately 4250 mm Width Mm: Approximately 1620 mm Height Mm:...