🏷️ Basic Information Identification Make: BMW Model: 7 Series Chassis Code: E32 Model Year: 1990 Codes Manual Product Name: BMW 7 Series E32 1990 Repair Service Manual Manual Sku Reference: Likely unique identifier for sales, not provided in data. 👋 Introduction Market Position Vehicle Class: Full-size Luxury Sedan Brand Philosophy: BMW's commitment to 'The Ultimate Driving Machine' applied to luxury and performance. Competitive Analysis Key Competitors Era: Mercedes-Benz S-Class (W126/W140), Audi V8 Quattro, Jaguar XJ, Lexus LS 400. Key Features E32 Defining Features: Sophisticated styling, powerful inline-six and V8 engines, advanced technology for its time (e.g., optional ASC+T, climate control), comfortable and luxurious interior. Manual Value Proposition Target Audience: Professional technicians, experienced DIY mechanics, and BMW E32 owners seeking detailed repair and maintenance guidance. Benefit To Owner: Enables informed decision-making for maintenance and repairs, empowers owners to perform tasks themselves, saving on labor costs. 📋 Manual Details Coverage Areas Coverage Scope: Comprehensive repair and maintenance for BMW 7 Series E32 1990. Page Count Page Count Estimate: Typically 1000+ pages for a full factory service manual for this era BMW. Manual Type Manual Type: Repair Service Manual / Workshop Manual Language Language: English Format File Format: PDF Delivery Delivery Method: Instant Download Requirements Software Requirements: Adobe PDF Reader, WinZip Compatibility Operating System Compatibility: All Versions of Windows & Mac 📖 Manual Coverage Systems Covered Engine: Detailed coverage for M30 and M60 engines (V8 models introduced later in E32 lifecycle, but 1990 primarily M30). Transmission: Automatic (e.g., ZF 4HP22, 4HP24) and potentially manual (less common for E32). Drivetrain: Rear-wheel drive (RWD) systems, differential, driveshafts. Suspension: Front and rear suspension systems, struts, shocks, control arms, bushings, hydraulic self-leveling rear suspension (optional). Steering: Power steering system, steering rack, tie rods. Brakes: Front and rear disc brakes, ABS (Anti-lock Braking System) components and diagnostics, brake fluid. Electrical System: Extensive coverage of the automotive electrical system, including starter, alternator, battery, lighting, fuses, relays, and wiring diagrams. Electronics: On-board diagnostics (OBD) systems (limited by era), climate control, power windows, power seats, central locking, trip computer. Fuel System: Fuel injection (Bosch Motronic), fuel pump, injectors, fuel filter, fuel tank. Cooling System: Radiator, coolant, thermostat, water pump, cooling fan. Exhaust System: Exhaust manifolds, catalytic converter, mufflers, pipes. Bodywork: Exterior panels, doors, hood, trunk, bumpers, glass, seals. Interior: Seats, dashboard, trim panels, headliner. Procedures Included Maintenance: Routine maintenance procedures (oil changes, filter replacements, inspections). Disassembly Assembly: Detailed step-by-step instructions for component removal and reinstallation. Repair: Repair procedures for various mechanical and electrical components. Troubleshooting: Diagnostic charts and procedures for identifying and resolving common problems. Cleaning: Procedures for cleaning specific components. Reinstalling: Instructions for reassembly of systems and components. Technical Depth Depth Of Coverage: Factory-level technical detail suitable for professional technicians and advanced DIY enthusiasts. Diagnostic Capabilities: Includes diagnostic codes, symptom-based troubleshooting, and specific testing procedures. Repair Complexity: Covers everything from basic fluid checks to major engine and transmission overhauls. 📊 Manual Specifications File Format File Format: PDF Print Quality Printability: Full Printable Specifications Searchability Text Searchability: Assumed to be searchable text within the PDF, enabling quick information retrieval. Zoom Zoom Functionality: Zoom IN/OUT capability for detailed examination of diagrams and text. Binding Type Binding Type Digital: N/A (Digital Download) Paper Type Paper Type Digital: N/A (Digital Download) ⚙️ Engine Specifications Primary Engine Engine Code Common 1990: M30B35 (3.5L Inline-6) Performance Horsepower M30B35: Approx. 208 hp @ 5700 rpm Torque M30B35: Approx. 225 lb-ft @ 4000 rpm Fuel System Fuel Injection System: Bosch Motronic (likely Motronic ML 4.1 or M2.7 depending on exact build date and market). Engine Variants Engine Option Availability: 735i models featured the M30B35. V8 models (740i) with the M60 engine were introduced later in the E32 production run. 🔧 Transmission Standard Standard Transmission: 4-speed automatic transmission (ZF 4HP22). Optional Optional Transmission: Manual transmission was very rare for E32 models, primarily automatic. Features Transmission Control: Electronic control of automatic transmission shifting patterns. 📐 Dimensions Exterior Wheelbase Mm: 2830 mm (735i) / 2930 mm (iL models) Length Mm: 4960 mm (735i) / 5060 mm (iL models) Width Mm: 1800 mm Height Mm: 1400 mm Weights Curb Weight Kg Approx: 1700-1800 kg (depending on options) 🛡️ Safety Features Ratings NHTSA Rating Era: No specific NHTSA ratings typically available or publicly disclosed for this era of BMW in the same way as modern vehicles. Active Features ABS Availability: Standard on most E32 models, particularly for 1990. Asc Availability: Optional Automatic Stability Control (ASC) or ASC+T (Traction Control) available on some models. Passive Features Airbags Availability: Driver's side airbag became standard for 1990, passenger airbag introduced later. Seat Belts: 3-point seat belts with pretensioners. 💡 Technology Features Infotainment Audio System Era: High-fidelity cassette stereo systems, often with premium speaker options (e.g., Hi-Fi sound system). Display Technology: LCD displays for climate control, trip computer, and radio frequency information. Driver Assistance Cruise Control: Standard...