🏷️ Basic Information Identification Make: Austin Healey Model: Sprite Year: 1964 Generation Designation: Mark III Codes Chassis Code: AN5 👋 Introduction Market Position Positioning: Essential resource for owners and mechanics of the 1964 Austin Healey Sprite, providing dealer-level technical information. Competitive Analysis Uniqueness: Vehicle-specific, not generic. Directly sourced from manufacturer procedures. Key Features Content Highlights: Step-by-step instructions, diagrams, illustrations, wiring schematics, specifications, troubleshooting guides. Value Proposition: Enables owners to perform DIY maintenance and repairs, saving significant costs. 📋 Manual Details Coverage Areas Primary Coverage: Comprehensive service, repair, and maintenance Secondary Coverage: Troubleshooting, diagnostics, specifications, wiring diagrams Page Count Estimated Pages: Detailed, exact count not specified but implies comprehensive coverage. Manual Type Type: Workshop Service Repair Manual Language Language: English Format Format: PDF 📖 Manual Coverage Systems Covered Engine Mechanical: Complete overhaul, assembly, disassembly, timing, cooling, lubrication Engine Electrical: Ignition system, starter motor, alternator, wiring harnesses, lighting Emission Control: Details on emission control systems specific to the 1964 model year Fuel System: Carburetor tuning and overhaul (likely SU carburetors), fuel pump, fuel lines Clutch: Clutch assembly, pressure plate, friction disc, release bearing, hydraulic system Transmission: Manual transaxle system - disassembly, assembly, gear ratios, maintenance Driveshaft Axle: Driveshaft U-joints, rear axle assembly, differential Suspension: Front and rear suspension geometry, shock absorbers, springs, bushings Steering: Steering column, steering rack, tie rod ends, steering linkage Brakes: Front disc brakes, rear drum brakes, master cylinder, wheel cylinders, brake lines, adjustment Body Interior: Interior trim, dashboard, seats, weather stripping, door panels Body Exterior: Body panels, trim, bumpers, convertible top mechanism, glass replacement Body Electrical: Headlights, taillights, turn signals, interior lights, horn, switches HVAC: Heating, ventilation - likely focused on fresh air intake and heater core Procedures Included Maintenance: Routine servicing, oil changes, filter replacements, tune-ups, lubrication schedules Troubleshooting: Diagnostic procedures for common and uncommon issues, symptom-based guides Repair: Step-by-step repair instructions for all major mechanical and electrical components Diagnostics: Detailed diagnostic flowcharts and procedures Technical Depth Depth: Comprehensive, covering basic maintenance to full engine and gearbox rebuilds Target Audience: Independent auto service professionals and owners with basic mechanical skills 📊 Manual Specifications File Format Compatibility: All versions of Windows and Mac Requirements: Adobe PDF Reader Print Quality Printability: Yes, all pages are printable Binding Type Digital Binding: PDF, allowing individual page printing Paper Type Physical Paper Type: N/A (Digital PDF format) ⚙️ Engine Specifications Primary Engine Engine Type: Inline 4-cylinder, OHV (Overhead Valve) Displacement: 1098 cc (67.0 cu in) Bore X Stroke: Approximately 80.5 mm x 99.3 mm Compression Ratio: Approximately 8.3:1 Horsepower: Approximately 59 bhp (44 kW) at 5200 rpm Torque: Approximately 64 lb-ft (87 Nm) at 3000 rpm Performance Carburetion: Twin SU HS2 carburetors Fuel System Fuel Type: Unleaded gasoline (Octane rating to be confirmed in manual, likely high octane for period) Fuel Pump: Mechanical 🔧 Transmission Standard Type: 4-speed Manual Transaxle Optional Type: None specified for 1964 model Features Gear Ratios: Specific ratios will be detailed in the manual. Fluid Type: Gear Oil (e.g., GL-4 80W-90, specific specification to be confirmed in manual) 📐 Dimensions Exterior Wheelbase: 84 inches (2134 mm) Length: 143 inches (3632 mm) Width: 51.75 inches (1314 mm) Height: 49.5 inches (1257 mm) to top of windshield Weights Curb Weight: Approximately 1500 lbs (680 kg) Gross Vehicle Weight Rating: Not typically specified for this vehicle class, but implied by chassis limits. 🛡️ Safety Features Ratings Crash Test Ratings: N/A (No standardized crash testing in the modern sense for this era). Active Features Features: Responsive steering, effective (for the era) braking system. Passive Features Features: Basic seat belts (often optional or lap belts), strong chassis for its size. 💡 Technology Features Infotainment Features: Basic AM radio (optional), no modern infotainment systems. Driver Assistance Features: None. Connectivity Features: None. 🔧 Maintenance Service Intervals Oil Change: Typically every 3,000 miles or 6 months (specific details in manual). Tune Up: As required, or every 6,000-12,000 miles for ignition and carburetor checks. Fluid Specifications Engine Oil: 10W-30 or 20W-50, API SF or SG (check manual for specific period recommendations) Coolant: Ethylene Glycol based antifreeze with distilled water (50/50 mix) Brake Fluid: DOT 3 or DOT 4, Glycol-based Known Issues Common Wear Items: Carburetor wear (floats, jets), clutch wear, suspension bushings, rear axle seals, brake cylinder seals. Electrical Quirks: Aging wiring harnesses can lead to intermittent electrical faults, particularly in lighting and charging systems. 📚 Vehicle History Brand Heritage Heritage: Austin Healey is a British sports car marque renowned for its nimble and affordable roadsters. Model Evolution Evolution From Previous Model: The 1964 model (Mark III) featured the larger 1098cc engine and revised bodywork compared to earlier Sprites (Mark I and II). Production Production Period: The Austin Healey Sprite was produced from 1958 to 1971. Manufacturing Location: Abingdon, England 🏆 Awards & Recognition Recognitions Historical Acclaim: The Austin Healey Sprite was highly regarded for its affordability,...