🏷️ Basic Information Identification Make: Lancia Model: Delta Prisma 4WD & Delta HF 4WD Production Years Covered: 1986-1989 Codes Chassis Codes: Various, specific to Prisma 4WD and HF 4WD variants 👋 Introduction Market Position Target Audience: Do-it-yourselfers and experienced mechanics seeking comprehensive repair guidance. Competitive Analysis Value Proposition: An inexpensive way to keep the vehicle working properly by providing detailed repair instructions. Key Features Ease Of Use: Easy-to-read text sections with top-quality diagrams and instructions. Completeness: Covers every single detail on the machine, based on complete disassembly. 📋 Manual Details Coverage Areas Coverage Scope: Comprehensive factory service repair workshop manual Page Count Estimated Page Count: Not explicitly stated, but described as 'complete' and covering 'every single detail' Manual Type Manual Type: Service Repair Workshop Manual Language Language: English Format File Format: PDF 📖 Manual Coverage Systems Covered Engine: Detailed repair, overhaul, and troubleshooting for engine components. Clutch: Inspection, adjustment, and replacement procedures for the clutch assembly. Gearbox And Differential: Service and repair of the gearbox and center differential. Propshaft: Maintenance and repair of the propshaft and associated components. Rear Differential: Service and overhaul procedures for the rear differential. Braking: Comprehensive coverage of brake system components, including hydraulic and mechanical aspects. Steering: Repair and adjustment of the steering system, including power steering. Suspension: Maintenance, repair, and alignment of the front and rear suspension systems. Auxiliary Units: Service for various auxiliary systems such as cooling, fuel, and exhaust. Electrical: Detailed diagnostics and repair of the vehicle's electrical system. Wiring Diagrams: Complete electrical wiring diagrams for easy troubleshooting. Bodywork: Information related to body panel repair, adjustments, and trim. Procedures Included Maintenance: Step-by-step instructions for scheduled maintenance tasks. Repair: Detailed procedures for repairing and replacing all major vehicle components. Troubleshooting: Guidance on diagnosing and resolving common and uncommon issues. Disassembly And Reassembly: Instructions based on complete disassembly of the machine. Technical Depth Depth Of Coverage: Extremely detailed, suitable for both DIY enthusiasts and professional mechanics. Diagrams And Illustrations: High-quality diagrams and exploded views for clear instruction. 📊 Manual Specifications File Format File Format Details: PDF Print Quality Printability: All pages are printable. Binding Type Binding Type: N/A (Digital Download) Paper Type Paper Type: N/A (Digital Download) Compatibility Operating Systems: Compatible with all versions of Windows & Mac. Requirements Software Requirements: Adobe PDF Reader & WinZip. Delivery Download Availability: Instant Download, NO waiting. Cost Savings Shipping Savings: Saves money on postage and packaging. ⚙️ Engine Specifications Primary Engine Engine Type: Inline-4 Cylinder, naturally aspirated and turbocharged (HF variant) Engine Displacement Prisma: Likely 1.6L (1585cc) or 1.9L (1900cc) depending on specific Prisma 4WD variant Engine Displacement Hf: 1.6L (1585cc) Turbocharged (16v engine for HF Turbo) Performance Prisma Horsepower Prisma: Varies by specific engine; e.g., 108-130 PS for naturally aspirated variants Performance Hf Horsepower Hf: Approximately 140-165 PS for the HF Turbo, depending on specific model evolution (e.g., HF Turbo, HF Turbo 4WD) Fuel System Fuel Delivery: Fuel Injection (likely Bosch L-Jetronic or similar for Prisma, possibly more advanced for HF) Engine Codes Common Engine Codes: Various, including the Lampredi designed 1.6L Turbo (e.g., 831B5.000 for HF variants) 🔧 Transmission Standard Transmission Type: 5-speed Manual Transaxle with Viscous Coupling 4WD system. Optional Optional Transmission: Not typically offered for these performance-oriented 4WD models. Features Differential Layout: Center differential with viscous coupling, often with optional front and rear limited-slip differentials (especially on HF variants). 📐 Dimensions Exterior Body Styles: Hatchback (though Prisma is often a sedan variant) Wheelbase: Approximately 2475 mm (for Delta platform) Weights Curb Weight: Varies, typically around 1100-1250 kg depending on engine and equipment. 🛡️ Safety Features Ratings Crash Safety: Era-specific safety features, likely no standardized crash ratings available from modern tests. Active Features Braking System: Disc brakes front and rear, often ventilated front discs. Passive Features Seatbelts: Standard seatbelts, likely front inertia reel. 💡 Technology Features Infotainment Audio System: Period-appropriate radio cassette player, likely with basic speaker system. Driver Assistance 4Wd System: Advanced for its time; permanent four-wheel drive system with a viscous coupling center differential, providing excellent traction and handling. Connectivity Connectivity Features: N/A for this era of vehicle. 🔧 Maintenance Service Intervals Oil Change Interval: Typically every 5,000-10,000 km or 6-12 months, depending on driving conditions. Timing Belt Interval: Crucial for these engines; often recommended every 60,000-80,000 km or 4-5 years. Fluid Specifications Engine Oil Type: Multi-viscosity oil, e.g., 10W-40 or 15W-50, meeting API SF or SG specifications. Coolant Type: Ethylene glycol based antifreeze/coolant mixture, typically a 50/50 mix with distilled water. Transmission Fluid Type: GL-4 or GL-5 gear oil for gearbox and differentials, specific viscosity (e.g., 75W-90 or 80W-90) required. Known Issues Rust And Corrosion: Common in older vehicles, especially in wheel wells, sills, and around the rear hatch. Turbocharger Reliability Hf: Turbochargers require careful maintenance; overheating or improper oil changes can lead to premature failure. Electrical Gremlins: Aging wiring harnesses and...