🏷️ Basic Information Identification Make: BMW Model: 7 Series Chassis Code: E32 Model Years: 1988-1994 Covered Models: 735i, 735iL, 740i, 740iL, 750iL Generation Generation Name: Fourth Generation 👋 Introduction Market Position Segment: Full-size luxury sedan Target Audience: Affluent buyers seeking refinement, performance, and advanced technology for its era. Competitive Analysis Key Competitors: Mercedes-Benz S-Class (W126/W140), Lexus LS 400, Jaguar XJ. Key Features Distinguishing Features: Advanced engineering, powerful inline-six and V12 engines, sophisticated suspension, refined interior, and technological innovations. Value Proposition Manual Utility: Empowers owners and independent mechanics to perform dealership-level maintenance and repairs, saving significant costs. 📋 Manual Details Coverage Areas Primary Coverage: Factory Service and Repair Procedures Secondary Coverage: Maintenance, Servicing, Diagnosis, and Repair Page Count Estimated Page Count: Likely exceeds 1000 pages (typical for comprehensive factory manuals of this era) Manual Type Type: Factory Service Manual / Workshop Manual Language Language: English Format File Format: PDF Compatibility: All Versions of Windows & Mac Software Requirements: Adobe PDF Reader, WinZip Delivery Delivery Method: Instant Download Features Printability: All pages are printable 📖 Manual Coverage Systems Covered Engine: Detailed diagnostics, repair, and overhaul procedures for all covered engines (M30/M60 series). Transmission: Repair and maintenance for automatic transmissions (e.g., ZF 4HP22 EH, 4HP24) and potential manual transmissions if offered in specific markets. Suspension: Complete coverage including front struts, rear multi-link suspension, shock absorbers, springs, control arms, and bushings. Steering: Power steering system diagnosis, repair, steering rack, tie rods, and steering column. Brakes: ABS systems, brake fluid, master cylinder, calipers, rotors, brake lines, and parking brake. Body: Body panel repair, structural integrity, rust prevention, chassis alignment, and panel replacement. Body Equipment: Door mechanisms, locks, window regulators, sunroof, bumpers, and trim. Electrical System: Comprehensive coverage of the entire electrical system, including ECUs, sensors, actuators, ignition, starting, charging, lighting, and instrumentation. Equipment And Accessories: Climate control (HVAC), power seats, power mirrors, heated seats, cruise control, and onboard computer (OBC). Electrical Wiring Diagrams: Detailed, manufacturer-specific wiring schematics for all electrical systems. Procedures Included Maintenance: Regular service intervals, fluid changes, filter replacements, lubrication, and inspections. Diagnosis: Troubleshooting guides and diagnostic procedures for common and uncommon faults across all systems. Repair: Step-by-step repair instructions for component removal, installation, and adjustment. Rebuild: Comprehensive procedures for engine and transmission rebuilds. Troubleshooting: Diagnostic flowcharts and symptom-based troubleshooting. Technical Specifications: Torque values, clearances, tolerances, fluid capacities, and electrical specifications. Technical Depth Depth: Comprehensive, from basic maintenance to complete engine and transmission overhauls. Visual Aids Diagrams And Pictures: Highly detailed exploded views and diagrams for clarity and efficiency. 📊 Manual Specifications File Format Digital Format: PDF (Portable Document Format) Searchability: Likely text-searchable if created from digitized factory documentation. Print Quality Printability: Designed for printing individual pages or sections as needed. Binding Type Digital Binding: N/A (Digital) Paper Type Digital Paper Type: N/A (Digital) ⚙️ Engine Specifications Primary Engine 735I/735Il: 3.5L M30B35 inline-6 740I/740Il: 4.0L M60B40 V8 750Il: 5.0L M70B50 V12 Performance 735I (Approx.): 208 hp @ 5700 rpm, 243 lb-ft @ 4000 rpm 740I (Approx.): 282 hp @ 5800 rpm, 295 lb-ft @ 4500 rpm 750Il (Approx.): 296 hp @ 5200 rpm, 332 lb-ft @ 3900 rpm Fuel System Injection Type: Bosch Motronic electronic fuel injection (EFI) Engine Management ECU: Bosch Motronic 🔧 Transmission Standard 735I/740I: 4-speed automatic (ZF 4HP22 EH or 4HP24) 750Il: 4-speed automatic (ZF 4HP24) Optional Manual Transmission: Rare; some early models may have had manual options in specific markets, but typically automatic. Features Electronic Control: EH (Electronic Hydraulic) control for smooth shifts and adaptive programming. 📐 Dimensions Exterior 735I/740I Wheelbase: 114.4 inches (2906 mm) 735Il/740Il Wheelbase: 120.3 inches (3056 mm) Weights 735I Curb Weight (Approx.): 3,800 lbs (1724 kg) 750Il Curb Weight (Approx.): 4,400 lbs (1996 kg) 🛡️ Safety Features Ratings Crash Test Data: Limited official crash test data readily available for this era, but designed to high BMW safety standards. Active Features ABS: Standard Anti-lock Braking System (ABS) Traction Control: Optional ASC (Automatic Stability Control) on later models. Passive Features Airbags: Driver-side airbag standard from 1990 onwards; passenger airbag optional/standard on later models. Structure: Reinforced passenger cell, energy-absorbing crumple zones. 💡 Technology Features Infotainment Audio System: High-quality factory stereo systems with cassette player and optional CD changer. Navigation: Optional early GPS navigation systems. Driver Assistance Cruise Control: Standard electronic cruise control. Connectivity Onboard Computer: Onboard Computer (OBC) with diagnostic functions and trip computer. Comfort Features Climate Control: Automatic climate control (dual-zone) Seats: Power-adjustable front seats with memory function, optional heated seats. 🔧 Maintenance Service Intervals Oil Change Interval: Typically every 7,500-10,000 miles or annually, depending on driving conditions (check manual for specific recommendation). Coolant Change: Every 2-3 years or as specified by BMW (typically with specific coolant type). Spark Plugs: Varies by engine (e.g., 30k miles for M30, 60k miles for M60/M70 with platinum plugs). Fluid Specifications Engine Oil: Refer to manual for specific viscosity (e.g., 5W-30,...