🏷️ Basic Information Identification Make: BMW Model: 5 Series E34 Model Variants: 525i, 530i, 535i, 540i Body Styles Covered: Sedan, Touring (Wagon) Generation Codes Chassis Code: E34 Production Years Model Years Covered: 1989, 1990, 1991, 1992, 1993, 1994, 1995 👋 Introduction Market Position Target Audience: Do-it-yourself enthusiasts and experienced mechanics Key Features Value Proposition: Cost-effective way to maintain, repair, and restore the vehicle. Content Quality: 100% Complete and Intact, no missing/corrupt pages/sections. 📋 Manual Details Coverage Areas Primary Coverage: Complete Service and Repair Page Count Total Pages: 472 Manual Type Type: Official Service and Repair Manual Target User: Specifically written for the do-it-yourselfer as well as the experienced mechanic. Language Language: English Format File Format: PDF 📖 Manual Coverage Systems Covered Engine: Engine Overhaul and Rebuilding, Engine Performance, Firing Orders, Serpentine Belt Routings, Timing Belt Service Procedures Transmission: Manual Transmission (Remove, Install, External Service), Automatic Transmission (Remove, Install, External Service) Brakes: Brake Servicing Procedures, Complete Torque Specifications for Brakes Suspension Steering: Front End and Alignment Procedures and Specifications, Suspension System Service Electrical Electronics: Wiring Diagrams, Computer Diagnostic Trouble Tree Charts, Computer Diagnostic Codes Body Interior: Sunroof Service Climate Control: Air Conditioning Service and Capacities Drivetrain: U-Joint and CV-Joint Service Procedures Vacuum System: Vacuum Diagrams provided for troubleshooting and repair of vacuum-operated systems. Procedures Included Maintenance: Factory Maintenance Schedules and Charts, Routine Maintenance Procedures Diagnostics Troubleshooting: Trouble Codes, Troubleshooting and Diagnostics, Driving Concerns Repair Rebuild: Engine Rebuilding, Transmission Rebuilding, Complete Repair Procedures Technical Depth Depth: Comprehensive diagnostic and repair procedures, detailed illustrations, exploded diagrams, wiring schematics, and specifications Illustrations Diagrams: Hundreds of detailed illustrations, exploded diagrams, and drawings to guide repair procedures. Specifications Data: Detailed specifications on every model covered, including complete torque specifications and factory maintenance charts. 📊 Manual Specifications File Format Compatibility: All Versions of Windows & Mac Requirements: Adobe PDF Reader & WinZip Print Quality Printability: Fully Printable Searchability Features: Bookmarked and Searchable Zoom Functionality Features: Zoom In/Out Capability Delivery Method: Instant Download ⚙️ Engine Specifications 525I M20 Engine Code: M20 Dme Version: DME 1.3 Production Years: 1989-1990 525I M50 Engine Code: M50 Dme Version: DME 3.1 Production Years: 1991-1992 525I M50Tu Engine Code: M50TU (VANOS) Dme Version: DME 3.3.1 Production Years: 1993-1995 530I M60 Engine Code: M60 Dme Version: DME 3.3 Production Years: 1994-1995 535I M30 Engine Code: M30 Dme Version: DME 1.3 Production Years: 1989-1993 540I M60 Engine Code: M60 Dme Version: DME 3.3 Production Years: 1994-1995 General Engine Engine Overhaul: Detailed procedures for complete engine rebuilds across all covered models and variants. Performance Tuning: Information on engine performance tuning, including diagnostics and adjustments. Fuel System: Coverage of fuel injection systems (DME versions) and related components. 🔧 Transmission Manual Transmissions Models Covered: Getrag 260/5, Getrag 260/6, Getrag S5D 250G, Getrag S6S 560G Procedures: Remove, install, and external service procedures for all listed manual transmissions. Automatic Transmissions Models Covered: ZF 4HP22/EH, A4S 310R (THM-R1), ZF A5S 310Z Procedures: Remove, install, and external service procedures for all listed automatic transmissions. 📐 Dimensions E34 Platform General Dimensions: The manual provides detailed specifications for dimensions, though specific figures are not listed in the product description. Expert knowledge would refer to specific E34 chassis dimensions. 🛡️ Safety Features E34 Platform Safety Features: While the manual covers repair procedures, specific safety rating information (e.g., NHTSA, IIHS) or detailed lists of active/passive safety features are not explicitly mentioned as primary content. However, repair procedures for safety-related systems (brakes, airbags if applicable) would be covered. 💡 Technology Features Infotainment E34 Radio Audio Systems: While not a primary focus of a service manual, procedures for accessing and potentially repairing audio components would be included. Driver Assistance E34 ABS System: Diagnostic and repair procedures for the Anti-lock Braking System (ABS) are covered, including sensor replacement and troubleshooting. Engine Management Dme Systems: Detailed coverage of the Digital Motor Electronics (DME) systems (DME 1.3, 3.1, 3.3, 3.3.1) including diagnostic codes and troubleshooting trees. Vanos System: Specific procedures for diagnosing and repairing the VANOS system on M50TU engines are included. 🔧 Maintenance Service Intervals General Schedule: The manual includes factory maintenance schedules and charts, essential for owners to follow recommended service intervals for optimal performance and longevity. Fluid Specifications Engine Oil: Specific engine oil grades and capacities for each engine variant are detailed, crucial for proper lubrication. (Expert note: Likely includes Castrol or BMW-branded oils conforming to BMW Longlife specifications relevant to the era). Transmission Fluid: Specifications for manual and automatic transmission fluids, including type and capacity, are covered. Coolant: Coolant types and capacities for the cooling system will be specified. Known Issues Common Concerns: While the manual focuses on repair procedures, it implicitly addresses common issues by providing detailed diagnostic and troubleshooting steps for various systems. Common E34 issues often involve VANOS solenoids (M50TU), coolant leaks (especially hose replacements), ABS sensors, and headliner sagging (interior trim). The manual's...