🏷️ Basic Information Identification Make: AJS Model: OHV Touring Singles Generation Production Years: 1945-1957 Codes Product Code Identifier: AJS_OHV_Touring_Singles_1945-57_Service_Repair_Manual 👋 Introduction Market Position Target Audience: Owners and mechanics seeking in-depth repair and maintenance knowledge for AJS OHV Touring Singles Historical Context: This manual serves a niche market of classic motorcycle enthusiasts and restorers, providing essential technical data for a specific period of AJS production. Competitive Analysis Value Proposition: Provides professional-level technical information at a fraction of the cost of dealership services, enabling DIY repairs and maintenance. Key Features Manual Highlights: Comprehensive coverage, technician-level detail, printable format, cost-saving potential for owners. 📋 Manual Details Coverage Areas Manual Scope: Maintenance, Service, Diagnosis, Repair Page Count Number Of Pages: 150 Manual Type Type: Service Repair Manual Language Language: English Format Digital Format: PDF Download Compatibility: Win/Mac Software Requirements: Adobe PDF Reader 📖 Manual Coverage Systems Covered Covered Systems: • General Information • Periodic Maintenance • Tune-up Procedures • Engine • Fuel and Lubrication System • Electrical System • Chassis • Servicing Information Engine Systems: Engine disassembly, assembly, component inspection, lubrication, cooling (air-cooled). Fuel Lubrication Systems: Carburetor overhaul and tuning, fuel tank and line maintenance, oil pump operation and servicing, oil filter replacement (if applicable). Electrical Systems: Ignition system (points, condenser, coil, spark plugs), lighting circuits, charging system (generator/alternator, battery), wiring diagrams. Chassis Systems: Frame inspection and repair, suspension (forks, rear shocks/springs), steering head bearings, wheel bearing maintenance, brake system servicing (drum brakes typical for the era). Bodywork And Fittings: Coverage on fuel tanks, fenders, seat mounting, and other body panels. Procedures Included Included Procedures: • Step-by-step repair instructions • Diagnostic procedures • Servicing recommendations • Tune-up guidelines • Maintenance schedules Tune Up Procedures: Ignition timing adjustment, carburetor jetting and synchronization, valve clearance setting, spark plug gap adjustment. Engine Repair: Piston and cylinder inspection/replacement, crankshaft and connecting rod checks, valve train overhaul (camshaft, followers, springs). Transmission Repair: Gearbox disassembly, inspection of gears and shafts, clutch plate replacement, linkage adjustment. Electrical Troubleshooting: Systematic approaches to diagnosing electrical issues. Technical Depth Depth Of Information: Detailed, suitable for professional technicians Diagnostic Capabilities: Troubleshooting guides for common performance issues, electrical faults, and mechanical failures. Rebuild Information: Comprehensive rebuild procedures for major components like the engine and gearbox. 📊 Manual Specifications File Format File Type: PDF Searchability: PDF format often allows for text searching of keywords, enhancing usability. Print Quality Printable: Yes Binding Type Binding: Not Applicable (Digital Download) Paper Type Paper: Not Applicable (Digital Download) ⚙️ Engine Specifications Primary Engine Engine Type: Overhead Valve (OHV) Single Cylinder Bore And Stroke: Specific bore and stroke dimensions will vary by model and engine capacity within the OHV Single range, detailed in the manual. Compression Ratio: Typical compression ratios for the era will be specified, critical for tuning and performance. Performance Engine Configurations: Details likely cover various displacements within the OHV single-cylinder family used across the 1945-1957 AJS touring models (e.g., likely including 250cc, 350cc, and possibly 500cc variants depending on specific model lines covered). Horsepower And Torque: Estimated horsepower and torque figures for various engine displacements covered are expected. Fuel System Fuel Delivery: Carburetor systems (specific makes and models like Amal are highly probable and covered in detail). Carburetor Specifications: Details on specific carburetor models used (e.g., Amal types), jet sizes, needle positions, and float bowl settings. 🔧 Transmission Standard Transmission Type: Manual (likely 4-speed gearbox, specific details on operation, maintenance, and repair will be present). Optional Optional Features: Information on clutch mechanisms and maintenance. Features Gearbox Details: Coverage on gear engagement, lubrication, and potential issues. 📐 Dimensions Exterior Chassis Components: Details on frame types, suspension (front forks, rear suspension), steering mechanisms, and braking systems applicable to AJS touring singles of the era. Weights Vehicle Weights: Likely includes dry weight and kerb weight specifications for various models covered. 🛡️ Safety Features Ratings Safety Standards: While formal crash ratings are not typical for this era, the manual will detail safety-related systems like brakes, lighting, and chassis integrity. Active Features Active Safety: Brake system maintenance and adjustment, steering alignment checks. Passive Features Passive Safety: Frame integrity checks, proper assembly of components. 💡 Technology Features Infotainment Features: Not applicable to this era of motorcycle technology. Driver Assistance Features: Not applicable to this era of motorcycle technology. Connectivity Features: Not applicable to this era of motorcycle technology. 🔧 Maintenance Service Intervals Maintenance Schedule: Detailed schedules for routine tasks such as oil changes, lubrication points, ignition timing checks, and valve clearance adjustments. Ignition Timing Intervals: Recommended intervals for checking and adjusting ignition timing. Valve Clearance Intervals: Recommended intervals for checking and adjusting valve clearances. Fluid Specifications Recommended Fluids: Likely specifies oil types (e.g., SAE grades), gearbox oil, and potentially brake fluid types suitable for the era. Oil Viscosity Grades: Specific SAE viscosity grades for engine oil (e.g., SAE 20W/50, SAE 50 depending on ambient temperature...