🏷️ Basic Information Identification Make: Triumph Model: Herald Year: 1962 Engine Variant: 1200 / 12-50 Codes Product Code: Triumph-Herald-1962-Service-Repair-Manual 👋 Introduction Market Position Target Audience: Professional Technicians and DIY Mechanics Value Proposition: Comprehensive repair and maintenance information for restoration and upkeep Competitive Analysis Advantage: Instant download, cost-effective alternative to physical manuals, detailed coverage Key Features Navigation: Numbered table of contents for fast information retrieval Instruction Format: Numbered, step-by-step instructions with bold figure numbers 📋 Manual Details Coverage Areas Primary Coverage: Service, Repair, Maintenance, Refurbishment, Restoration Diagnostic Coverage: All diagnostic and repair procedures Page Count Estimated Page Count: Refer to product listing for exact page count. Typically between 200-400 pages for this era of manual. Manual Type Type: Full Service Repair Manual Language Language: English Format File Format: PDF Delivery Method: Instant Download 📖 Manual Coverage Systems Covered Engine: Yes, comprehensive engine repair and maintenance Transmission: Yes, including gearbox and clutch systems Brakes: Yes, hydraulic and mechanical brake systems Electrical: Yes, including wiring diagrams and electrical troubleshooting Suspension Steering: Yes, front and rear suspension, steering components Bodywork Chassis: Yes, body panel repairs, chassis maintenance Fuel System: Yes, fuel tank, lines, carburetor Cooling System: Yes, radiator, hoses, thermostat Exhaust System: Yes, exhaust manifold, pipes, muffler Procedures Included Maintenance Schedules: Yes, service schedules and recommended maintenance Repair Procedures: Yes, detailed step-by-step repair instructions Rebuild Procedures: Yes, comprehensive engine and component rebuilds Refurbishment Restoration: Yes, guidance for restoration projects Troubleshooting: Yes, extensive troubleshooting guides Wiring Diagrams: Yes, detailed electrical wiring diagrams Technical Depth Depth: Comprehensive, suitable for professional technicians and DIY enthusiasts Detail Level: Detailed sub-steps, notes, cautions, and warnings Illustrations Diagrams Illustrations: Detailed illustrations, drawings, and photos Diagrams: Wiring diagrams, exploded views, technical schematics Part Identification: Enlarged insets for detailed part examination 📊 Manual Specifications File Format Digital Format: PDF Software Requirements: Adobe PDF Reader, WinRAR Print Quality Printability: Full Printable Print Destination: Print to any standard printer, can be burned to CD-ROM Binding Type Digital Binding: N/A (Digital Download) Paper Type Digital Paper Type: N/A (Digital Download) Compatibility Operating Systems: All Versions of Windows & Mac ⚙️ Engine Specifications Primary Engine Engine Type: Inline 4-cylinder, Overhead Valve (OHV) Engine Displacement: 1200cc (1.2 Liters) Engine Code Common: Standard for Triumph Herald 1200 models Performance Horsepower Approx: ~39-42 bhp (brake horsepower) at 4200 rpm (typical for 1200 models) Torque Approx: ~67 lb-ft (pound-feet) at 2500 rpm (typical for 1200 models) Fuel System Fuel Delivery: Single Stromberg or SU Carburetor (specific model variant dependent) Fuel Type: Unleaded gasoline (though originally designed for leaded, unleaded is common now with potential for additive use or hardened valve seats if rebuilt) 🔧 Transmission Standard Transmission Type: Manual Number Of Gears: 4-speed manual Optional Optional Transmission: Optional Laycock de Normanville overdrive on 3rd and 4th gears for 12-50 models Features Clutch Type: Dry single plate clutch Gearbox Oil Specification: GL4 Gear Oil (e.g., SAE 80W/90) 📐 Dimensions Exterior Wheelbase: Approximately 82 inches (2083 mm) Length: Approximately 149 inches (3785 mm) Width: Approximately 62 inches (1575 mm) Height: Approximately 51 inches (1295 mm) Weights Curb Weight: Approximately 1750 - 1850 lbs (794 - 839 kg) Gross Vehicle Weight Rating Approx: Approximately 2300 lbs (1043 kg) 🛡️ Safety Features Ratings Crash Safety Era: Designed in an era prior to standardized crash testing protocols. Safety features reflect the technology of the early 1960s. Active Features Brakes: Front disc brakes (on later 1200 models and 12-50) and rear drum brakes. Passive Features Seatbelts: Seatbelt mounting points may be present or an option, not standard factory-fitted in early production. Chassis Design: Body-on-frame construction with a separate chassis for torsional rigidity, but limited modern crumple zones. 💡 Technology Features Infotainment Radio: Optional radio, typically AM band. Speaker System: Single speaker configuration common. Driver Assistance Seatbelts: As noted in safety, not standard; focus on basic mechanical systems. Connectivity Connectivity Features: N/A for this era; focus is on mechanical and basic electrical systems. 🔧 Maintenance Service Intervals Oil Change: Typically every 3,000 miles or 6 months, whichever comes first. Consult manual for specific recommendations. Tune Up: Recommended every 6,000-12,000 miles, including spark plugs, points, and carburetor adjustment. Consult manual for specifics. Fluid Specifications Engine Oil: API SE/SF or equivalent 20W/50 or 10W/40. Verify with manual for precise recommendations and suitability for engine condition. Coolant: 50/50 mix of antifreeze and distilled water. Check manual for specific antifreeze type. Brake Fluid: DOT 3 or DOT 4 (check manual for specific type). Known Issues Rust Corrosion: Common issue due to age and construction; chassis and body panels are susceptible. Chassis Flex: The flexible 'banana' chassis can experience wear and require attention, especially at suspension mounting points. Overheating: Can occur with aged cooling systems; check radiator, hoses, and water pump. Thermostat issues are also common. Carburetor Tuning: Stromberg or SU carburetors require regular adjustment for optimal performance and fuel economy. 📚...