🏷️ Basic Information Identification Make: Audi Model: B2 Quattro Generation: First Generation (Typ 81/85) Codes Chassis Code: Typ 85 👋 Introduction Market Position Positioning: The Audi B2 Quattro represented Audi's foray into premium compact executive sedans and coupes, emphasizing sporty handling, advanced technology (Quattro AWD), and a refined driving experience. It was positioned against rivals like the BMW 3 Series and Mercedes-Benz 190E. Competitive Analysis Competition: Competed with established players in the segment, offering the unique advantage of standard or widely available Quattro all-wheel-drive, which was a significant differentiator for traction and performance, especially in adverse weather conditions. Key Features Quattro AWD: The permanent all-wheel-drive system with its viscous coupling and locking center differential was the hallmark feature, providing superior grip and stability. This manual's focus on the Quattro system is crucial. Engine Technology: Audi's longitudinally mounted inline 5-cylinder engines offered a distinctive character, smooth power delivery, and were known for their durability. Fuel injection systems like CIS-K/KE Jetronic required precise servicing. Design And Aerodynamics: The B2 featured a boxy, aerodynamic design influenced by the 'wind tunnel' design language of the era, offering a relatively low drag coefficient for its time. 📋 Manual Details Coverage Areas Engine Coverage: Detailed coverage of 2.0L 5-cylinder gasoline engines (e.g., WC, JT) and potentially 2.2L 5-cylinder gasoline engines (e.g., KV, KG) commonly found in B2 Quattro models. Transmission Coverage: Manual transmissions (5-speed) and potentially early automatic transmissions associated with Quattro all-wheel-drive systems. Chassis Coverage: Complete Quattro all-wheel-drive system, suspension (front MacPherson struts, rear semi-independent trailing arm), steering, brakes (front ventilated discs, rear discs), and fuel systems. Electrical Coverage: Comprehensive electrical schematics, wiring diagrams, component testing, ignition systems, lighting, instrumentation, and basic electronic control units (ECUs). Body Coverage: Body panel removal and installation, interior trim, HVAC systems, and collision repair information. Page Count Estimated Pages: Hundreds (exact number not specified, but implies comprehensive coverage). Manual Type Type: Factory Service Manual (FSM) / Repair Manual Language Language: English (implied by product title and common availability of Audi manuals). Format Format: Instant Download (Digital - likely PDF) 📖 Manual Coverage Systems Covered Engine Systems: Engine mechanicals (cylinder head, block, pistons, crankshaft), valve train, lubrication system, cooling system, fuel injection (CIS-K/KE Jetronic), ignition timing, exhaust system, and emissions control. Transmission Systems: Manual gearbox disassembly, assembly, troubleshooting, clutch system, and Quattro center differential and viscous coupling unit. Suspension Steering Brakes: Front and rear suspension component diagnosis and replacement, steering gear maintenance, brake system bleeding, pad/rotor replacement, and ABS system if equipped. Electrical Diagnostics: Wiring diagrams for all major systems, component identification, troubleshooting guides for starting, charging, lighting, fuel injection, and instrument cluster issues. Body And Trim: Door panel removal, seat adjustment, dashboard disassembly, sunroof operation, and exterior trim maintenance. Procedures Included Maintenance Procedures: Oil changes, filter replacements, spark plug service, coolant flushes, brake fluid changes, timing belt replacement, and routine inspections. Repair Procedures: Engine rebuilds, transmission overhauls, suspension component replacement, brake caliper repair, and fuel injector service. Troubleshooting Guides: Step-by-step diagnostic procedures for common drivability issues, electrical faults, and mechanical problems. Diagnostic Information: Fault code interpretation (if applicable for the era), component testing specifications, and diagnostic connector locations. Technical Depth Depth: Comprehensive, factory-level detail covering basic maintenance, advanced diagnostics, and full component overhaul and rebuilding procedures. 📊 Manual Specifications File Format Digital Format: Likely PDF, optimized for digital viewing and printing. Searchable text functionality is highly probable for factory manuals. Print Quality Digital Quality: High-resolution scans ensuring clarity of diagrams, text, and illustrations. Binding Type Physical Binding Analogy: Represents a professionally bound workshop manual (e.g., comb-bound, perfect-bound) if printed. Paper Type Physical Paper Analogy: Comparable to durable, matte-finish paper found in OEM service manuals. ⚙️ Engine Specifications Primary Engine Engine Type: Inline 5-cylinder, naturally aspirated gasoline. Displacement: Commonly 2.0 liters (1984 cc) and 2.1 liters (2144 cc). Performance Horsepower Range: Approximately 100 hp to 130 hp, depending on engine variant and tuning (e.g., WC, JT, KV, KG). Torque Range: Around 150 Nm to 180 Nm, depending on engine variant. Fuel System Fuel Delivery: Bosch CIS-K (K-Jetronic) or CIS-KE (KE-Jetronic) mechanical fuel injection. Fuel Type: Unleaded Gasoline (typically 91 RON / 87 AKI or higher). Ignition System Ignition Type: Distributor-based electronic ignition (e.g., Hall sender and ignition control unit). Cooling System Cooling Type: Liquid-cooled, pressurized system with thermostat and fan. 🔧 Transmission Standard Type: 5-speed Manual Transmission Optional Type: 3-speed Automatic Transmission (less common with Quattro). Features Quattro Drive: Permanent all-wheel-drive system with a viscous coupling in the center differential and potentially a rear differential lock on some models. Gear Ratios Manual 5 Speed: Specific gear ratios will be detailed in the manual for different engine/transmission combinations. Fluid Specifications Manual Gearbox Oil: GL-4 or GL-5 gear oil, typically SAE 75W-90 or 80W-90. Manual will specify exact type and capacity. Automatic Transmission Fluid: Dexron II or equivalent (if applicable). Manual will...