🏷️ Basic Information Identification Make: BMW Model: 5-Series (E28) Trim Level: M535i Product Name: BMW 5-Series (E28) M535i 1985-1988 Full Service Repair Manual Generation Chassis Code: E28 Codes Model Years Covered: 1985, 1986, 1987, 1988 👋 Introduction Market Position Target Audience: BMW enthusiasts, owners seeking to perform their own maintenance and repairs, independent repair shops Competitive Analysis Value Proposition: Provides professional-grade repair information, saving time and money compared to dealership services; 'most complete' and 'guaranteed to be fully useful' Key Features Diagrams Illustrations: Top quality diagrams and highly detailed exploded pictures Instruction Style: Step-by-step instructions, easy to read text Accessibility: Downloadable PDF allows for instant access and on-the-go use with smartphones/tablets 📋 Manual Details Coverage Areas Vehicle Coverage: BMW 5-Series (E28) M535i (1985-1988) Page Count Estimated Page Count: Extensive (exact count not provided, but described as 'most complete' and covering 'every single detail') Manual Type Type: Full Service Repair Manual Language Language: English Format Format: PDF 📖 Manual Coverage Systems Covered Engine: Comprehensive engine service, repair, diagnostics, and tuning for M30B34 engine variant Transmission: Manual and automatic transmission service, repair, and overhaul Drivetrain: Driveshaft, differential, axle service and repair Suspension: Front and rear suspension, steering system, shock absorbers, springs, control arms, bushings Brakes: Brake system service, repair, fluid replacement, caliper and rotor maintenance, ABS system (if applicable) Electrical: Full electrical system diagnostics, wiring diagrams, component testing, charging system, ignition system, lighting, accessories Fuel System: Fuel injection system (Bosch Motronic), fuel pump, injectors, fuel lines, fuel tank service Cooling System: Radiator, water pump, thermostat, coolant hoses, fan clutch, heater core Exhaust System: Exhaust manifold, catalytic converter, muffler, exhaust pipes Body And Chassis: Body panels, doors, hood, trunk, interior trim, chassis lubrication Procedures Included Maintenance: Routine maintenance, fluid changes, filter replacements, tune-ups Troubleshooting: Diagnostic procedures, common problems and solutions, fault code interpretation (where applicable) Repair: Detailed step-by-step repair instructions for all major vehicle systems Overhaul: Complete engine and transmission overhaul procedures Disassembly Reassembly: Detailed instructions for complete vehicle disassembly and reassembly Specifications: Torque specifications, clearances, tolerances, and alignment data Technical Depth Depth: Comprehensive, suitable for professional mechanics and experienced DIY enthusiasts; covers advanced diagnostics and full rebuilds 📊 Manual Specifications File Format Format: PDF Print Quality Printable: Full Printable Zoom Capability: YES (Zoom IN/OUT) Binding Type Binding: Digital Download (PDF) Paper Type Paper Type: N/A (Digital) Delivery Delivery Method: Instant Download Requirements Software Requirements: Adobe PDF Reader, WinZip Compatibility Operating Systems: All Versions of Windows & Mac ⚙️ Engine Specifications Primary Engine Engine Code: M30B34 (3.4L Inline-6) Engine Type: Naturally Aspirated, SOHC, 12-valve Inline-6 Displacement: 3430 cc (3.4 Liters) Performance Horsepower Est: 218 hp @ 5700 rpm (DIN) Torque Est: 227 lb-ft (307 Nm) @ 4000 rpm (DIN) Fuel System Injection System: Bosch Motronic ML-Jetronic Electronic Fuel Injection Fuel Type: Unleaded Gasoline 🔧 Transmission Standard Transmission Type: 5-speed manual Getrag 265 Optional Transmission Type: 4-speed automatic ZF 4HP22 Features Clutch Type: Hydraulically operated single dry plate clutch 📐 Dimensions Exterior Wheelbase: 2790 mm (109.8 in) Length: 4710 mm (185.4 in) Width: 1700 mm (66.9 in) Height: 1415 mm (55.7 in) Weights Curb Weight Est Kg: 1500 - 1600 kg (depending on transmission and options) 🛡️ Safety Features Ratings Crash Test Info: E28 platform generally considered robust for its era; specific official crash test ratings for M535i may be limited due to age Active Features Brakes: Front ventilated discs, rear solid discs; Anti-lock Braking System (ABS) standard Steering: Recirculating ball with power assist Passive Features Seat Belts: 3-point inertia reel seat belts Structure: Reinforced passenger safety cell 💡 Technology Features Infotainment Audio System: Factory installed AM/FM radio with cassette player, optional premium sound systems Driver Assistance ABS: Standard Anti-lock Braking System (ABS) Connectivity Climate Control: Manual or optional automatic climate control 🔧 Maintenance Service Intervals Oil Change: Typically every 5,000-7,500 miles (8,000-12,000 km) or 12 months, depending on driving conditions. Spark Plugs: Refer to manual for specific mileage; typically 20,000-30,000 miles (32,000-48,000 km) Coolant Flush: Every 2-3 years or as specified in manual Fluid Specifications Engine Oil: Refer to manual for specific viscosity grade (e.g., 20W-50 or 10W-40 depending on climate), API Service SG or higher recommended. Capacity approx. 6.5 liters. Coolant: BMW Blue Antifreeze/Coolant or equivalent ethylene glycol-based coolant mixed 50/50 with distilled water. Brake Fluid: DOT 3 or DOT 4, low viscosity (LV) type recommended. Should be flushed and replaced every 2 years. Transmission Fluid Manual: GL-4 gear oil, 75W-90 recommended (approx. 1.5 liters) Transmission Fluid Auto: ATF Dexron II or III (approx. 3 liters for torque converter). Differential Fluid: Hypoid gear oil, SAE 90 (approx. 1.2 liters) Known Issues Common Problems: Cooling system leaks (hoses, radiator), fuel distributor issues (M-Jetronic), rear subframe mount wear, seized brake calipers, ABS sensor failures, worn door seals, headliner sagging, rust in common areas (wheel arches, rocker panels). 📚 Vehicle History Brand Heritage Bmw Performance...