🏷️ Basic Information Identification Make: Sunbeam Model: Rapier / Alpine Model Variant: Rapier (Series III to IV), Alpine (Series I to IV) Codes Common Chassis Codes: Rapier: HP5, HP7, HP8, HP33; Alpine: 26100, 26101, 26102, 26103 👋 Introduction Market Position Target Audience: Enthusiasts, DIY mechanics, professional restorers, and owners of Sunbeam Rapier and Alpine vehicles. Competitive Analysis Value Proposition: Provides essential, detailed technical information for maintenance, repair, and restoration, crucial for preserving the value and usability of these classic vehicles. Key Features Essential Resource: Indispensable for ordering correct parts and performing accurate repairs, saving time and preventing costly mistakes. Digital Convenience: Instant download and printable pages offer flexibility and cleanliness compared to traditional paper manuals. 📋 Manual Details Coverage Areas Covered Models: Sunbeam Rapier (Series III, IIIA, IV, IVA) and Sunbeam Alpine (Series I, II, III, IV) Page Count Estimated Page Count: Varies by specific edition, typically 300-600 pages for comprehensive workshop manuals of this era. Manual Type Manual Type: Workshop Manual / Service and Repair Manual Language Language: English Format Format: Digital PDF 📖 Manual Coverage Systems Covered Engine: Complete engine overhaul, tuning, specifications, fuel system, ignition system, cooling system, lubrication. Transmission: Manual transmission (Rootes/Chrysler 4-speed and optional 5-speed overdrive), clutch, gearbox overhaul, maintenance. Drivetrain: Rear axle, differential, driveshafts, universal joints, maintenance and repair. Suspension: Front and rear suspension systems, shock absorbers, springs, bushings, alignment specifications. Brakes: Front disc brakes (Dunlop/Girling), rear drum brakes, hydraulic system, brake shoe/pad replacement, bleeding procedures, specifications. Steering: Steering box, linkage, column, maintenance and adjustment, steering geometry. Electrical: Wiring diagrams, battery, alternator/generator, starter motor, lighting, instrumentation, ignition system, troubleshooting. Bodywork: Body shell repair, panel replacement, doors, hood, trunk, trim, glass, convertible top mechanism (Alpine). Heating And Ventilation: Heater matrix, ducting, fan, operation. Fuel System: Fuel tank, fuel lines, fuel pump (mechanical), carburettors (SU, Zenith Stromberg), adjustment and overhaul. Cooling System: Radiator, water pump, thermostat, hoses, coolant specifications, maintenance. Procedures Included Maintenance: Regular servicing, lubrication points, fluid changes, filter replacements, tune-up procedures. Troubleshooting: Diagnosis of common problems, symptom-based troubleshooting guides, electrical fault finding. Repair: Step-by-step instructions for component removal, disassembly, repair, reassembly, and installation. Overhaul: Complete engine, gearbox, differential, carburettor, and brake system overhauls. Specifications: Torque settings for critical fasteners, engine timings, valve clearances, ignition timing, fluid capacities, wear limits. Electrical Diagnostics: Interpreting wiring diagrams, testing electrical components, identifying shorts and open circuits. Chassis And Body: Body panel alignment, rust repair considerations, door hardware adjustment. Technical Depth Depth Of Coverage: Comprehensive workshop manual covering complete tear-down and rebuild procedures for all major mechanical and electrical systems. Diagnostic Level: Detailed troubleshooting sections and diagnostic flowcharts for identifying and resolving common issues. Illustration Quality: Includes numerous pictures, photographs, and detailed line drawings/diagrams to illustrate procedures and components. 📊 Manual Specifications File Format File Format: Adobe PDF Print Quality Print Quality: High-resolution digital format, suitable for clear printing of all text, diagrams, and photographs. Binding Type Binding Type: Digital (N/A for PDF, but printable). Paper Type Paper Type: Digital (N/A for PDF, but printable on any paper type). Searchability Text Searchability: Typically searchable text within PDF for quick information retrieval. Compatibility Operating Systems: Compatible with Windows and Mac operating systems. ⚙️ Engine Specifications Primary Engine Engine Type: Inline 4-cylinder, overhead valve (OHV). Displacement Rapier: 1494 cc (91.2 cu in) for Rapier III/IIIA; 1592 cc (97.1 cu in) for Rapier IV/IVA Displacement Alpine: 1494 cc (91.2 cu in) for Alpine I/II; 1592 cc (97.1 cu in) for Alpine III/IV Performance Horsepower Rapier 1500: Approximately 70-75 bhp (Gross) Horsepower Rapier 1600: Approximately 80-85 bhp (Gross) Horsepower Alpine 1500: Approximately 70-75 bhp (Gross) Horsepower Alpine 1600: Approximately 80-85 bhp (Gross) Torque Figures: Refer to manual for specific torque figures for each engine variant and application. Fuel System Carburettors: Typically twin SU carburetors (e.g., HS2, HS4) or Zenith Stromberg CD series, depending on model and year. Fuel Type: Unleaded petrol (for later models/conversions), leaded petrol (original specification) with appropriate octane rating (e.g., 95 RON). 🔧 Transmission Standard Transmission Type: 4-speed manual synchromesh (Rootes/Chrysler gearbox). Optional Overdrive: Optional Laycock de Normanville overdrive, typically on 3rd and 4th gears, often available on Rapier models. Features Gear Ratios: Specific gear ratios provided within the manual for each transmission variant. Clutch Type: Dry single plate, hydraulically operated. 📐 Dimensions Exterior Body Styles: 2-door coupe (Rapier), 2-door convertible sports car (Alpine). Wheelbase: Approximately 86 inches (2184 mm). Length: Approximately 157 inches (3988 mm). Width: Approximately 60 inches (1524 mm). Height: Approximately 50 inches (1270 mm) for Coupe, slightly lower for convertible. Weights Kerb Weight: Approximately 1900-2100 lbs (860-950 kg) depending on model and equipment. Payload Capacity: N/A (Passenger car). 🛡️ Safety Features Ratings Crash Test Ratings: No formal crash test ratings from modern agencies as vehicles predate standardized testing. Active Features Brakes: Front disc brakes, rear drum brakes (typical for the era). Effective for the vehicle's performance...