Triumph T140V Bonneville 750 1976 Full Service Repair Manual
通常価格
$133.00
販売価格
$133.00
通常価格
単価
/ あたり
販売
売り切れ
🏷️ Basic Information Identification Make: Triumph Model: Bonneville T140V Year: 1976 Codes Engine Code: T140V (pre-unit engine, although T140 series evolved into unit construction) 👋 Introduction Market Position Vehicle Segment: Classic British Motorcycle, renowned for its iconic styling and performance. Competitive Analysis Historical Competitors: Other large-capacity British twins (e.g., Norton Commando), and emerging Japanese models. Key Features Motorcycle Legacy: Represents a significant era in Triumph's history, continuation of the legendary Bonneville nameplate. Manual Value Proposition: Provides essential, in-depth technical knowledge for maintaining and restoring a valuable classic motorcycle. 📋 Manual Details Coverage Areas Manual Coverage Scope: Full service, repair, maintenance, rebuild, refurbishment, restoration Page Count Estimated Page Count: Detailed (specific page count not provided, but described as comprehensive) Manual Type Manual Classification: Full Service Repair Manual Language Language: English Format File Format: PDF Print Quality: Full Printable Delivery Method: Instant Download Requirements Software Requirements: Adobe PDF Reader, WinRAR Operating System Compatibility: All Versions of Windows & Mac 📖 Manual Coverage Systems Covered Engine System: Comprehensive coverage including diagnostics, repair, and rebuilding of the Bonneville's twin-cylinder engine. Transmission System: Detailed procedures for transmission maintenance, repair, and troubleshooting. Electrical System: In-depth coverage including troubleshooting, wiring diagrams, and electrical component service. Fuel System: Details on carburetor adjustment, fuel lines, and fuel tank maintenance. Brake System: Information on hydraulic disc brake system maintenance and repair. Suspension System: Coverage of front forks and rear shock absorber maintenance and adjustment. Cooling System: While air-cooled, coverage includes general engine thermal management. Exhaust System: Procedures for exhaust system inspection and maintenance. Frame And Bodywork: Guidelines for frame inspection and minor bodywork repairs. Ignition System: Details on the magneto or electronic ignition system (depending on specific T140V sub-variant), including troubleshooting and timing. Lighting System: Headlight, taillight, turn signals, and brake light operation and maintenance. Procedures Included Routine Maintenance: Oil changes, filter replacements, chain adjustment, spark plug service, brake adjustments. Diagnostic Procedures: Troubleshooting common mechanical and electrical faults. Repair Procedures: Step-by-step guidance for component repairs and replacements. Rebuilding Procedures: Detailed instructions for engine and gearbox rebuilds. Refurbishment Procedures: Guidance for restoring worn or aging components. Electrical Troubleshooting: Combined with wiring diagrams for ease of diagnosis. Lubrication Schedule: Specific lubrication points and intervals. Tightening Torques: Crucial torque specifications for various fasteners. Carburetor Rebuild: Detailed procedures for dismantling, cleaning, and reassembling Amal carburetors. Engine Rebuild Steps: Piston replacement, ring installation, bearing checks, crankshaft inspection. Wheel And Tire Service: Information on spoke tightening, wheel balancing, and tire replacement. Chassis Lubrication: Points for greasing and lubrication of suspension pivots and cables. Technical Depth Diagnostic Capabilities: Professional technician level diagnostics for mechanical and electrical systems. Repair Complexity: Covers everything from basic adjustments to full engine and gearbox rebuilds. Documentation Style: Detailed sub-steps, notes, cautions, warnings, numbered instructions, bold figure numbers. Illustration Quality: Detailed illustrations, drawings, and photos with enlarged inset views for critical components. Target Audience: Primarily professional technicians, but adequate for DIY mechanics. 📊 Manual Specifications File Format File Type: PDF Print Quality Printability: All pages are printable for workshop use. Binding Type Binding Method: Digital download (implying no physical binding). Paper Type Paper Quality: Digital (printable on user's choice of paper). ⚙️ Engine Specifications Primary Engine Engine Type: Air-cooled, parallel-twin, 4-stroke. Displacement: 744 cc (45.4 cubic inches) Bore X Stroke: 71.0 mm x 93.0 mm (2.79 in x 3.66 in) Compression Ratio: Typically around 7.9:1 (varies slightly by market/tune) Valve Train: OHV (Overhead Valve) with pushrods Performance Horsepower Rating: Approximately 50-55 bhp (brake horsepower) at 6,500 rpm (estimated, specific rating varies). Torque Rating: Around 44-47 lb-ft (pound-feet) at 5,000 rpm (estimated). Fuel System Carburetors: Typically twin Amal concentric carburetors (e.g., 30mm or 32mm). Fuel Type: Unleaded gasoline (though leaded was common in period; manual may cover both or recommend additives). 🔧 Transmission Standard Transmission Type: 5-speed manual transmission. Optional Transmission Options: None (5-speed was standard for T140V). Features Clutch Type: Wet, multi-plate clutch. Gearbox Lubricant: Motorcycle-specific gearbox oil (e.g., SAE 20W-50 or 10W-40 depending on conditions, consult manual for exact spec). 📐 Dimensions Exterior Wheelbase: Approximately 1430 mm (56.3 inches). Weights Dry Weight: Around 190-200 kg (419-441 lbs) depending on configuration. 💡 Technology Features Infotainment Infotainment System: Not applicable (a classic motorcycle with analog instrumentation). Driver Assistance Rider Assistance: None (focus on mechanical systems and rider control). Connectivity Connectivity Features: Not applicable. 🔧 Maintenance Service Intervals Oil Change Interval: Typically every 2,000-3,000 miles (3,000-5,000 km), or annually. Manual will specify. Valve Clearance Check: Recommended at initial service and then every 4,000-6,000 miles (6,000-10,000 km). Fluid Specifications Engine Oil Type: API SG or higher, SAE 20W-50 or SAE 10W-40 motorcycle-specific oil (consult manual for precise recommendations based on climate). Brake Fluid Type: DOT 3 or DOT 4 hydraulic brake fluid (for disc brakes). Known Issues Common Wear Items: Cam chain wear, clutch basket wear, primary chain adjusters, gearbox output shaft seals, electrical connections, Amal...
Can be a point of concern; manual's wiring diagrams and troubleshooting are crucial.
Gasket Leaks:
Potential for minor oil leaks from crankcase seals and head gaskets due to age.
📚 Vehicle History
Brand Heritage
Manufacturer History:
Triumph Motorcycles, a storied British manufacturer with a rich racing and innovation history dating back to the early 20th century.
Model Evolution
Bonneville Lineage:
The T140V is a direct descendant of the iconic Bonneville T120, representing an evolution with significant updates including disc brakes and a 5-speed gearbox.
Production
Manufacturing Era:
Mid-to-late 1970s, a period of transition and modernization for British motorcycle manufacturing.