🏷️ Basic Information Identification Make: BMW Model: 5 Series Chassis Code: E28 Product Name: BM 518 E28 Service Repair Workshop Manual 1981-1985 Generation Generation: First Generation E28 Codes Engine Codes Covered: M10B18 (specific variant likely covered) 👋 Introduction Market Position Market Position: Targeting BMW E28 enthusiasts and DIY mechanics seeking high-quality, complete documentation for their classic vehicle. Competitive Analysis Competitive Analysis: Positions itself as superior to 'cheap, incomplete, inferior manuals' often found online, emphasizing completeness and accuracy for the E28 generation. Key Features Key Features: Complete page coverage, high quality, customer satisfaction guarantee, detailed technical information. 📋 Manual Details Coverage Areas Coverage Areas: Full vehicle repair and maintenance Page Count Page Count: Extensive (stated as 'Complete Manual - No Missing Pages') Manual Type Manual Type: Workshop Manual / Service Repair Manual Language Language: Likely English (standard for tradebit listings of this nature) Format Format: Digital (implied by 'tradebit' platform, likely PDF) 📖 Manual Coverage Systems Covered Systems Covered: Engine mechanical, Fuel system, Ignition system, Cooling system, Exhaust system, Transmission (manual and automatic), Drivetrain, Suspension, Steering system, Braking system, Electrical system (including wiring diagrams), Bodywork, HVAC system, Interior components Procedures Included Procedures Included: Routine maintenance, Scheduled servicing, Troubleshooting, Diagnosis, Component removal and installation, Engine overhaul, Transmission repair, Brake system overhaul, Electrical system diagnostics and repair, Suspension and steering component replacement, Body repair procedures, HVAC system servicing Technical Depth Technical Depth: Comprehensive, covering basic maintenance to in-depth repair and rebuilds, including detailed diagrams and specifications. 📊 Manual Specifications File Format File Format: PDF (presumed for digital distribution) Print Quality Print Quality: High-resolution (implied by 'Best Manual Available On Tradebit!') for clarity of diagrams and text. Binding Type Binding Type: N/A (Digital Format) Paper Type Paper Type: N/A (Digital Format) ⚙️ Engine Specifications Primary Engine Engine Model: M10B18 (4-cylinder, SOHC) Displacement: 1.8 Liters (1766 cc) Bore X Stroke: 89.0 mm x 71.0 mm Compression Ratio: Approx. 8.3:1 to 9.5:1 (depending on specific variant) Horsepower: Approx. 90 PS (DIN) / 88 hp (SAE) at 5400 rpm Torque: Approx. 140 Nm (103 lb-ft) at 3250 rpm Performance 0-60 Mph: Approx. 12-14 seconds (depending on transmission and final drive) Fuel System Fuel Delivery: Bosch L-Jetronic or Motronic fuel injection (specific to model/market) Fuel Type: Unleaded gasoline (minimum 91 RON / 87 AKI) Engine Cooling Cooling System Type: Pressurized liquid cooling system Engine Identification Engine Block Material: Cast Iron Cylinder Head Material: Aluminum Alloy Valvetrain: SOHC (Single Overhead Camshaft), 8 valves 🔧 Transmission Standard Transmission Type: 4-speed manual (Getrag 245) Optional Transmission Type: 3-speed ZF automatic (e.g., 3HP22) Features Clutch Type: Hydraulically operated single dry plate clutch Fluid Specifications Manual Transmission Fluid: BMW approved ATF or MTF, e.g., Castrol TAF-X (specific grade to be confirmed in manual) Automatic Transmission Fluid: Dexron II or equivalent (specific grade to be confirmed in manual) 📐 Dimensions Exterior Length: Approx. 4620 mm (181.9 in) Width: Approx. 1700 mm (66.9 in) Height: Approx. 1420 mm (55.9 in) Wheelbase: Approx. 2795 mm (110.0 in) Weights Curb Weight: Approx. 1300-1400 kg (2866-3086 lbs) for 518i Gross Vehicle Weight: To be specified in manual Wheels Tires Standard Wheel Size: 14-inch or 15-inch alloy or steel wheels Standard Tire Size: 175/70HR14 or 195/65HR14 (specifics in manual) Bolt Pattern: 5x120 mm Offset: ET12 to ET20 (typical for E28) 🛡️ Safety Features Ratings Crash Test Results: No official US NHTSA or Euro NCAP ratings from this era are readily available in modern databases, but the E28 was known for its robust chassis. Active Features Active Features Available: Anti-lock Braking System (ABS) optional on later models, particularly higher trims. Passive Features Passive Features Standard: Seat belts (front and rear), Crumple zones, Reinforced passenger cell, Energy-absorbing steering column. Optional Safety Features: Front fog lights, Limited-slip differential (for traction). 💡 Technology Features Infotainment Infotainment System: Basic analog radio (AM/FM), cassette player (optional). Later models might have had upgraded Blaupunkt or Alpine units. Driver Assistance Driver Assistance Features: Limited to mechanical aids; ABS was an option on some models. Focus was on driver engagement. Connectivity Connectivity Features: None (no Bluetooth, USB, or Wi-Fi capabilities). Climate Control Climate Control System: Manual or optional automatic climate control (ACC) on higher trims. 🔧 Maintenance Service Intervals Oil Change Interval: Typically 5,000-7,500 miles or 6-12 months (check manual for exact BMW recommendations). Major Service Intervals: Spark plugs, timing belts (if applicable, M10 is chain-driven), fluid flushes recommended at ~30,000-60,000 mile intervals (detailed in manual). Fluid Specifications Engine Oil Type: API SF/SG rated, viscosity typically 10W-40 or 20W-50 depending on climate (e.g., Castrol GTX 20W-50 was common). Engine Oil Capacity: Approx. 4.5 liters (4.8 US quarts) with filter change (confirm in manual). Coolant Type: Ethylene Glycol based antifreeze, typically a 50/50 mix with distilled water. Brake Fluid Type: DOT 3 or DOT 4 brake fluid (confirm in manual). Known Issues Common Issues E28 M10: Fuel distributor leaks...