🏷️ Basic Information Identification Make: Triumph Model: TR6 Trophy Year: 1970 Codes Chassis Code: CFxxx Engine Code Prefix: CC 👋 Introduction Market Position Target Audience: Professional technicians and serious DIY enthusiasts undertaking repairs, maintenance, or restoration of the Triumph TR6 Trophy. Competitive Analysis Value Proposition: Provides factory-level information, eliminating the need for expensive physical manuals or piecemeal online resources, offering detailed, actionable repair data for the specific 1970 model year. Key Features Feature Highlight 1: Highly detailed, step-by-step instructions with numbered procedures. Feature Highlight 2: Critical notes, cautions, and warnings integrated within repair procedures. Feature Highlight 3: Abundant illustrations, drawings, and photos for visual guidance. Feature Highlight 4: Combined troubleshooting and electrical service with detailed wiring diagrams. 📋 Manual Details Coverage Areas Coverage Scope: Full Service Repair Page Count Estimated Page Count: Likely extensive, typical for a comprehensive factory-level service manual of the era, likely 300+ pages. Manual Type Type: Full Service Repair Manual Language Language: English Format File Format: PDF 📖 Manual Coverage Systems Covered Engine: Yes, detailed diagnosis, overhaul, tuning, and repair of the 2.5L inline-six engine. Fuel System: Yes, including carburettor (Stromberg CD) servicing, adjustments, and fuel pump operation. Ignition System: Yes, including distributor, coil, spark plugs, and timing adjustments. Cooling System: Yes, radiator, hoses, water pump, and thermostat operation and repair. Exhaust System: Yes, including manifold and pipe repair and replacement. Transmission: Yes, covering both the 4-speed manual (with or without Laycock overdrive) and potentially the optional automatic transmission. Drivetrain: Yes, including clutch, driveshaft, differential, and half-shafts. Suspension: Yes, front independent suspension (double wishbone, coil springs) and rear live axle with trailing arms and Panhard rod. Steering: Yes, including steering rack and linkage adjustments and repair. Brakes: Yes, front disc brakes and rear drum brakes, including hydraulic system components. Electrical System: Yes, comprehensive coverage with detailed wiring diagrams for all circuits. Bodywork: Yes, including panel alignment, door mechanisms, and trim. Chassis Frame: Yes, structural integrity and repair procedures. Procedures Included Maintenance: Yes, oil changes, filter replacements, lubrication, tune-ups, and general upkeep. Troubleshooting: Yes, detailed diagnostic procedures for common and uncommon faults. Repair: Yes, from minor adjustments to major component overhauls. Rebuild: Yes, comprehensive instructions for rebuilding major mechanical assemblies. Refurbishment: Yes, guidance on restoring and improving worn components. Restoration: Yes, providing the technical data needed for authentic restoration. Wiring Diagrams: Yes, detailed and combined with electrical service procedures. Technical Depth Depth: Comprehensive, suitable for professional technicians and advanced DIY mechanics, covering every aspect of repair and maintenance. 📊 Manual Specifications File Format Format: PDF Print Quality Printability: Full Printable Binding Type Binding: Digital (N/A for physical binding) Paper Type Paper Type: Digital (N/A for physical paper) Requirements Software Requirements: Adobe PDF Reader, WinRAR Operating System Compatibility: All Versions of Windows & Mac Delivery Delivery Method: Instant Download ⚙️ Engine Specifications Primary Engine Engine Type: Inline 6-Cylinder, OHV Displacement: 2498 cc (152.4 cu in) Bore: 74.7 mm (2.94 in) Stroke: 95.3 mm (3.75 in) Compression Ratio: 8.5:1 (typical for US market) Performance Horsepower: Approx. 150 bhp (112 kW) at 5500 rpm (for US spec) Torque: Approx. 170 lb-ft (230 Nm) at 3500 rpm (for US spec) Fuel System Carburetion: Twin Stromberg CD Series Carburetors (e.g., CD2C) Fuel Type: Unleaded gasoline (91 octane or higher recommended post-reformulation) 🔧 Transmission Standard Transmission Type: 4-speed Manual Optional Overdrive: Optional Laycock de Normanville electric overdrive (often referred to as 4-speed + OD) Automatic: Optional Borg-Warner 3-speed Automatic Transmission Features Clutch Type: Hydraulically actuated single dry plate clutch 📐 Dimensions Exterior Wheelbase: 2270 mm (89.5 in) Overall Length: 3920 mm (154.3 in) Overall Width: 1520 mm (59.8 in) Overall Height: 1220 mm (48.0 in) Weights Curb Weight: Approx. 1043 kg (2300 lbs) 🛡️ Safety Features Ratings Crash Safety: Minimal by modern standards; safety features were limited in the early 1970s. The manual will detail available features and potential upgrade paths. Active Features Brakes: Front disc, Rear drum. Dual circuit hydraulic system. Passive Features Seatbelts: Standard seat belts (likely lap belts in early models). 💡 Technology Features Infotainment Radio: Typically an AM/FM radio, often aftermarket upgrades exist. Driver Assistance Features: None by modern standards. Focus on mechanical and electrical systems. 🔧 Maintenance Service Intervals Oil Change Interval: Typically every 3,000 miles or 6 months. Manual will specify exact interval and procedure. Tune Up Interval: Recommended at 6,000-12,000 mile intervals, covering spark plugs, ignition timing, carburetor synchronization, and valve lash adjustments. Fluid Specifications Engine Oil: SAE 20W-50 (common recommendation for the era). Manual will confirm exact specification and capacity. Coolant: 50/50 mixture of ethylene glycol antifreeze and water. Brake Fluid: DOT 3 or DOT 4 hydraulic brake fluid (manual will specify precise type). Transmission Oil Manual: Gear oil, e.g., SAE 90 Hypoid or manual transmission fluid. Capacity will be specified. Transmission Oil Automatic: Automatic Transmission Fluid (ATF) - Type may vary, check manual for...