🏷️ Basic Information Identification Make: BMW Model: 7-Series Chassis Code: E32 Model Year: 1986 Generation Generation Code: E32 Generation Years: 1986-1994 Codes Manual Product Name: BMW 7-series E32 1986 Service and Repair Manual 👋 Introduction Market Position Vehicle Class: Full-size Luxury Sedan Target Market: Affluent consumers seeking refined driving experience, advanced technology for its era, and executive transport Competitive Analysis Key Competitors: Mercedes-Benz S-Class (W126/W140), Audi V8 Quattro, Jaguar XJ (XJ40), Lexus LS 400 (later in the generation) Key Features Design Philosophy: Evolution of BMW's classic design, focusing on aerodynamic efficiency and luxurious, driver-oriented interior Technological Advancements: Early adoption of electronic engine management, ABS, climate control, and optional advanced features Manual Value Proposition: Provides dealership-level diagnostic and repair accuracy for maintaining a complex luxury vehicle 📋 Manual Details Coverage Areas Coverage Scope: All E32 models and all repairs A-Z Coverage Specificity: Vehicle-specific, not generic Target Audience: BMW Dealership Technicians and advanced DIYers Page Count Estimated Page Count: Varies by specific edition, typically 1000+ pages for comprehensive coverage Manual Type Manual Type: Service and Repair Manual Language Language: English Format Format: Print (likely bound, high-quality paper) or Digital (PDF) 📖 Manual Coverage Systems Covered Engine Systems: Engine mechanical, lubrication, cooling, fuel injection (Bosch Motronic), ignition, emissions control, engine management Transmission Systems: Manual and Automatic transmissions, clutch, drivetrain, driveshafts, differentials Chassis Suspension: Front and rear suspension, steering system, wheel alignment, shock absorbers, springs Brake Systems: Hydraulic system, ABS (Anti-lock Braking System), brake components, troubleshooting, repair Electrical Systems: Wiring diagrams, lighting, battery, charging system, starter, fuse box, relays, control modules Body And Interior: Body panels, doors, windows, locks, seats, interior trim, climate control (HVAC), sunroof Comfort Features: Power seats, heated seats, cruise control, power windows/mirrors, central locking Procedures Included Maintenance Procedures: Scheduled maintenance, oil changes, filter replacements, fluid checks, tune-ups Repair Procedures: Component replacement, troubleshooting guides, diagnostic procedures, rebuilding instructions Diagnostics: Fault finding for all major systems, diagnostic trouble codes (DTCs) if applicable for the era Technical Depth Depth Of Information: Comprehensive, from basic maintenance to complete engine and transmission overhauls Diagnostic Tools: Details on using specific BMW diagnostic tools and procedures for the E32 generation Torque Specifications: Detailed torque values for all fasteners and critical components Wiring Diagrams: Extensive and detailed wiring schematics for all vehicle electrical systems 📊 Manual Specifications File Format Digital File Type: Likely PDF (if digital), searchable text, high-resolution images Print Quality Print Type: Professional printing with clear diagrams and text Binding Type Binding: Likely hardbound or sturdy softcover for durability in a workshop environment Paper Type Paper Quality: Durable, often gloss or semi-gloss paper to withstand workshop conditions and highlight diagrams ⚙️ Engine Specifications Primary Engine Engine Code 1986: M30B35 (for 735i/iL) Engine Type 1986: 3.5L Inline-6, SOHC, 12 valves Performance Horsepower 1986: Approx. 208 hp @ 5700 rpm (EU spec, US spec slightly lower due to emissions) Torque 1986: Approx. 224 lb-ft @ 4000 rpm (EU spec) Fuel System Fuel Delivery: Bosch Motronic electronic fuel injection (EFI) Fuel Type: Unleaded gasoline Engine Management Engine Control Unit: Bosch Motronic M1.2 or M1.3 Other Engines Covered Available Engine Options: M30B34 (3.4L Inline-6), M60B40 (4.0L V8 - later E32 models), M60B30 (3.0L V8 - later E32 models) 🔧 Transmission Standard Standard Transmission: 4-speed Automatic (ZF 4HP22) Optional Optional Transmission: 5-speed Manual (Getrag 265 - less common on 735i) Features Automatic Features: Sport and Comfort modes (selector dependent) Fluid Specifications Automatic Transmission Fluid Type: BMW LT-2 or equivalent Dexron III (check manual for exact specification) 📐 Dimensions Exterior Wheelbase Mm: 2830 (735i) / 3005 (735iL) Length Mm: 4920 (735i) / 5094 (735iL) Width Mm: 1790 Height Mm: 1400 Weights Curb Weight Kg: Approx. 1700-1850 kg (depending on model and options) Wheels Tires Wheel Bolt Pattern: 5x120 Standard Tire Size: 205/65R15 (may vary by market and trim) 🛡️ Safety Features Ratings Safety Ratings Era: Good for its time, but US NHTSA ratings were less comprehensive then. Focus on structural integrity. Active Features Anti Lock Brakes: Standard on most models, ABS II Traction Control: Optional (ASC - Automatic Stability Control) on later models Passive Features Airbags: Driver's airbag standard from 1990 onwards; optional passenger airbag Seatbelts: 3-point inertia-reel seatbelts front and rear Body Structure: Reinforced safety cage, crumple zones 💡 Technology Features Infotainment Infotainment System: Early generation of premium audio systems, optional CD changer, analog climate control displays Driver Assistance Advanced Features Era: Cruise control, trip computer, parking distance control (optional), self-leveling rear suspension (optional on some models) Connectivity Connectivity Options: Basic: Analog phone integration (very rare and dated) 🔧 Maintenance Service Intervals Oil Change Interval: Typically every 7,500-10,000 miles or 1 year (depending on driving conditions and oil quality, consult manual) Transmission Fluid Service: Recommended flush/change at 60,000-100,000 miles, or as specified by BMW (often considered 'lifetime' by dealers but replacement is advisable) Spark Plug Replacement: Approx. 30,000 miles for standard...