🏷️ Basic Information Identification Make: BMW Model: 316 Chassis Code: E30 Generation: First Generation E30 Product Type: Workshop Service Repair Manual 👋 Introduction Market Position Segment: Compact Executive Sedan/Coupe Target Audience: Enthusiasts, DIY mechanics, professional workshops servicing classic BMWs Competitive Analysis Competitors: Mercedes-Benz 190E (W201), Audi 80/90 (B2/B3), Alfa Romeo 75, Ford Sierra, Opel Rekord Key Features Design Philosophy: Driver-focused, robust engineering, excellent handling dynamics, classic BMW styling Manual Value Proposition: Provides essential information for maintaining and repairing the E30 chassis, crucial for preserving these iconic vehicles 📋 Manual Details Coverage Areas Applicable Years: 1983, 1984, 1985, 1986, 1987, 1988 Primary Model Variants: 316 E30 Coupe (2-door Sedan), 316 E30 Sedan (4-door Sedan) Secondary Model Variants Potentially Covered: May include relevant information for other E30 variants with shared components, such as the 318i, 320i, 323i, 325i Page Count Estimated Page Count: Comprehensive coverage suggests over 800 pages (typical for full workshop manuals) Manual Type Type: Workshop Service Repair Manual Language Language: English Format Format: Downloadable Digital Format (likely PDF) 📖 Manual Coverage Systems Covered Engine Mechanical: Engine overhaul, cylinder head, block, pistons, connecting rods, crankshaft, timing system, lubrication system, cooling system, fuel injection system (K-Jetronic for early models, Motronic for later models) Engine Management: Ignition system, fuel delivery, air intake, exhaust system, emission control systems, diagnostic trouble codes (DTCs) if applicable to the year Transmission: Manual and automatic transmission service, overhaul, clutch system, driveshafts, differential Suspension: Front and rear suspension components, struts, shock absorbers, control arms, bushings, springs, wheel alignment specifications Steering: Steering gear, steering column, power steering system (if equipped) Brakes: Front and rear brake systems (disc and drum depending on model variant), master cylinder, brake lines, calipers, wheel cylinders, parking brake Electrical System: Battery, charging system (alternator), starting system (starter motor), lighting, fuses, relays, wiring diagrams, instrument cluster, gauges Body And Chassis: Body panels, doors, hood, trunk, bumpers, interior trim, chassis components, jacking points, towing information HVAC: Heating, Ventilation, and Air Conditioning (HVAC) system service and repair (if equipped) Procedures Included Maintenance: Routine maintenance tasks, oil changes, filter replacements, spark plug replacement, fluid checks and top-offs, belt replacement Troubleshooting: Diagnostic procedures for common problems, symptom-based troubleshooting guides Repair: Step-by-step instructions for component removal, repair, and reinstallation Overhaul: Detailed procedures for engine and transmission overhauls Diagnostics: Electrical diagnostics, fuel system diagnostics, mechanical diagnostics Technical Depth Depth: Comprehensive, covering everything from basic maintenance to complete engine and transmission rebuilds Detail Level: Detailed exploded views, torque specifications, clearances, and diagnostic flowcharts 📊 Manual Specifications File Format Format: Digital (PDF), likely optimized for searchability and printing Print Quality Quality: High-resolution scans providing clear text and diagrams Binding Type Type: N/A (Digital Download) Paper Type Type: N/A (Digital Download) ⚙️ Engine Specifications Primary Engine Engine Code 316: M10B18 (most common for 316 in early E30 models) Engine Details Engine Type: Inline-4 Cylinder, SOHC (Single Overhead Camshaft) Displacement: 1.8 Liters (1766 cc) Performance Horsepower 1983-1987: Approx. 90-100 hp (DIN) depending on market and specific tune Torque 1983-1987: Approx. 130-140 Nm (96-103 lb-ft) depending on market and specific tune Fuel System Early Models 1983-~1986: Bosch K-Jetronic (CIS - Continuous Injection System) Later Models ~1987+: Bosch Motronic (EFI - Electronic Fuel Injection) Fuel Type Recommended: Unleaded Gasoline (RON 91-95) Cooling System Type: Liquid-cooled, pressurized system Lubrication System Oil Type Recommendation: API SG/SH, SAE 10W-40 or 15W-40 (refer to manual for specific viscosity based on climate) Timing System Drive: Single Row Timing Chain 🔧 Transmission Standard Type: 4-speed or 5-speed Manual Transmission Optional Type: 3-speed or 4-speed Automatic Transmission (ZF or Getrag variants) Features Manual Fluid Type: Manual Transmission Fluid (MTF) - GL-4 specification (e.g., Castrol Syntrans B 75W/80W) Automatic Fluid Type: ATF Dexron-II or Dexron-III Clutch Type: Single dry plate, hydraulically operated diaphragm spring clutch 📐 Dimensions Exterior Length Coupe: Approx. 4325 mm (170.3 in) Length Sedan: Approx. 4325 mm (170.3 in) Width: Approx. 1675 mm (65.9 in) Height Coupe: Approx. 1365 mm (53.7 in) Height Sedan: Approx. 1380 mm (54.3 in) Wheelbase Wheelbase: Approx. 2570 mm (101.2 in) Weights Curb Weight: Approx. 1100-1200 kg (2425-2645 lbs), varies by body style and equipment Gross Vehicle Weight: Approx. 1600 kg (3527 lbs) Wheel Bolt Pattern: 5 x 120 mm Wheels And Tires Standard Wheel Size: 14 inch (e.g., 14x5.5J or 14x6J) Standard Tire Size: 185/70 R14 🛡️ Safety Features Ratings Era Specific Ratings: No standardized crash test ratings like NHTSA or Euro NCAP as we know them today; relied on internal BMW testing and historical accident data. Active Features Active Safety: Four-wheel disc brakes (on many models/years, though some 316s may have rear drums), independent suspension, direct steering Passive Features Passive Safety: Reinforced safety cell, padded dashboard, collapsible steering column, seat belts 💡 Technology Features Infotainment Audio System: Basic AM/FM radio with cassette player, often Blaupunkt or Becker branded. Optional premium sound systems may have been available....