🏷️ Basic Information Identification Make: Triumph Model: Spitfire Year: 1969 Chassis Code: Mk III (Facelift) 👋 Introduction Market Position Target Audience: Owners of 1969 Triumph Spitfires, mechanics, restorers, and enthusiasts seeking detailed repair and maintenance information. Competitive Analysis Value Proposition: Provides factory-level technical data and procedures, enabling accurate and cost-effective repairs and restorations, surpassing generic Haynes or Chilton manuals for depth and accuracy. Key Features Content Detail: Extensive use of detailed illustrations, drawings, photos, and numbered steps for clarity in repair procedures. Includes critical notes, cautions, and warnings. Delivery Method Availability: Instant Download, eliminating shipping costs and waiting times. 📋 Manual Details Coverage Areas Primary Focus: Full Service Repair and Maintenance Page Count Estimated Pages: Likely over 500 pages (typical for comprehensive repair manuals of this era, though not explicitly stated) Manual Type Type: Factory Service Manual / Workshop Manual Language Language: English Format File Format: PDF 📖 Manual Coverage Systems Covered Engine: Engine mechanical (assembly, disassembly, tuning), lubrication, cooling system, fuel system (carburetor tuning, fuel pump, lines) Transmission: Gearbox (manual), clutch operation and adjustment, driveshafts, differential Brakes: Hydraulic system (master cylinder, wheel cylinders/calipers), brake pads/shoes, drums/discs, parking brake Steering: Steering rack, column, linkages, lubrication Suspension: Front suspension (wishbones, coil springs, kingpins/ball joints), rear suspension (leaf springs, trailing arms), shock absorbers Electrical: Wiring diagrams, starter motor, dynamo/alternator, battery, ignition system (distributor, coil, plugs), lighting system, instrumentation, wipers, horn Bodywork: Chassis lubrication, body panel alignment (limited), convertible top mechanism, bumpers Chassis: Frame lubrication, chassis inspection, shock absorber replacement. Procedures Included Maintenance: Scheduled maintenance, lubrication points, fluid changes, filter replacements, tune-up procedures Repair: Engine overhauls, gearbox repairs, brake system servicing, suspension component replacement, electrical component diagnosis and repair Diagnostics: Troubleshooting common problems, symptom-based diagnosis, electrical fault finding using wiring diagrams Rebuilding: Complete engine rebuilds, gearbox rebuilds, carburettor rebuilding Bodywork Repair: Detailed procedures for convertible top maintenance and lubrication, minor body panel adjustments, and common areas for rust repair guidance. Interior Trim: Removal and refitting of interior panels, seats, and dashboard components for access to underlying systems. Technical Depth Depth: Comprehensive (suitable for professional technicians and experienced DIY mechanics), covering detailed diagnostics and full rebuilds. Wiring Diagrams: Comprehensive and detailed wiring diagrams provided for all electrical circuits, aiding in fault diagnosis and repair. 📊 Manual Specifications File Format File Type: PDF Print Quality Printability: Full Printable (all pages) Binding Type Binding: Digital (Instant Download) Paper Type Media: Digital PDF (no physical paper) ⚙️ Engine Specifications Primary Engine Engine Type: Inline 4-Cylinder, Overhead Valve (OHV) Displacement: 1296 cc (79.1 cu in) Bore X Stroke: 73.7 mm x 76 mm (2.90 in x 2.99 in) Compression Ratio: 8.5:1 (typical for Mk III) Performance Horsepower: 75 bhp (56 kW) at 6000 rpm (approximate for 1969 Mk III with twin SU carburetors) Torque: 74 lb-ft (100 Nm) at 3500 rpm (approximate) Fuel System Carburetion: Twin Stromberg CD150 or SU HS4 Carburetors Fuel Type: Leaded or Unleaded Gasoline (with potential minor tuning for unleaded) Lubrication Oil Capacity: 4.5 US quarts (4.3 liters) with filter change Ignition Ignition System: Coil and Distributor (Lucas) 🔧 Transmission Standard Type: 4-speed Manual Gearbox Optional Overdrive: Optional Laycock de Normanville overdrive (likely on some later 1969 models, confirmation in manual) Features Clutch: Hydraulically actuated single dry plate clutch Gear Ratios: Specific ratios for each gear and final drive will be detailed in the manual. Fluid Specifications Gearbox Oil: GL-4 Hypoid Gear Oil, SAE 90 (typical specification; manual to confirm exact type and API rating). 📐 Dimensions Exterior Length: 3696 mm (145.5 in) Width: 1562 mm (61.5 in) Height: 1156 mm (45.5 in) (soft top up) Wheelbase: 2032 mm (80 in) Weights Curb Weight: Approximately 750 kg (1650 lbs) 🛡️ Safety Features Ratings Crash Test Data: No formal crash test ratings available for this era of vehicle by modern standards. Active Features Braking System: Front disc brakes, rear drum brakes. Parking Brake: Mechanical parking brake acting on rear wheels. Passive Features Seatbelts: Standard fitment of lap belts in the 1969 models. Chassis Construction: Body-on-chassis construction with a robust backbone chassis. 💡 Technology Features Infotainment Audio System: Typically a single-DIN radio/cassette player (optional, aftermarket or dealer-installed). Driver Assistance Features: None by modern standards. Focus is on mechanical and electrical systems. Connectivity Features: None. 🔧 Maintenance Service Intervals Oil Change: Every 3,000 miles or 6 months (typical for the era; manual will provide precise recommendations). Tune Up: Every 6,000 miles or annually (including spark plugs, points, and carburetor adjustment). Grease Points: Regular lubrication of chassis grease points (e.g., suspension kingpins, steering linkages) typically every 1,000-3,000 miles. Fluid Specifications Engine Oil: API SE/SF, SAE 20W-50 or 10W-40 (confirm with manual, especially for leaded/unleaded compatibility). Coolant: 50/50 mixture of Ethylene Glycol antifreeze and distilled water. Brake Fluid: DOT 3 or DOT 4 Hydraulic Brake Fluid (confirm with manual for specific type). Known Issues Rust Prone Areas: Wheel arches,...