Positioning:
A vital resource for owners of the iconic Triumph Dolomite Sprint, considered superior to non-factory alternatives.
Comparison:
Explicitly stated as 'Better and Cheaper than other non factory manuals,' indicating a focus on value and authenticity for classic Triumphs.
Features:
Comprehensive coverage, detailed diagrams, step-by-step procedures, troubleshooting guides, and specifications for the Triumph Dolomite Sprint.
Engine:
Detailed coverage of the 16-valve slant-four engine, including tuning, diagnostics, and rebuild procedures.
Transmission:
Manual transmission (4-speed and optional 5-speed Laycock de Normanville overdrive), clutch, and drivetrain components.
Suspension:
Front and rear suspension, steering system, wheel alignment specifications.
Brakes:
Front disc brakes, rear drum brakes, hydraulic system, brake fluid specifications, and troubleshooting.
Electrical System:
Wiring diagrams, ignition system, lighting, charging system, starter motor, and accessories.
Bodywork:
Body panel repairs, trim, glass, doors, and interior components.
Cooling System:
Radiator, fan, water pump, thermostat, coolant specifications.
Fuel System:
Carburettor (Stromberg CD175), fuel pump, fuel lines, and emissions control (where applicable).
Maintenance:
Regular servicing, lubrication, filter changes, spark plug replacement, and fluid checks.
Troubleshooting:
Diagnostic guides for common problems related to engine, electrical, and mechanical systems.
Repair:
Detailed step-by-step instructions for component removal, repair, and reinstallation.
Rebuild:
Engine, gearbox, and differential rebuild procedures with torque specifications and tolerances.
Adjustment:
Carburetor tuning, ignition timing, valve clearance adjustments, and brake adjustments.
Depth:
Comprehensive coverage suitable for home mechanics and professional technicians, from routine maintenance to complete engine rebuilds.
Format:
Printed publication
Quality:
High-quality printing, designed for workshop use.
Binding:
Likely a durable perfect binding or comb binding for workshop durability.
Paper:
Durable paper stock suitable for workshop environments, resistant to grease and dirt.
Engine Type:
Inline 4-cylinder, 16-valve (DOHC) slant-four
Displacement:
1850 cc (1.85 Liters)
Bore X Stroke:
83.26 mm x 86.00 mm
Compression Ratio:
9.5:1 (typical)
Horsepower:
97 bhp (99 PS; 72 kW) at 5500 rpm (net)
Torque:
117 lb-ft (159 Nm) at 3500 rpm (net)
Carburetor:
Single Stromberg CD175 constant velocity carburetor
Ignition Type:
Distributor-based, coil ignition
Safety Standards:
Reflects safety standards of the 1970s; features include seat belts, crumple zones (basic), and dual-circuit braking.
Braking System:
Front disc brakes, rear drum brakes with dual-circuit hydraulic system.
Seat Belts:
Standard front seat belts.
Body Structure:
Steel unibody construction with integrated safety cage elements.
Original Infotainment:
Basic AM/FM radio (optional), analogue gauges (speedometer, tachometer, fuel, temperature, oil pressure).
Driver Aids:
None by modern standards; focus is on driver engagement and mechanical feedback.
Connectivity Features:
Not applicable to the original design.
Oil Change:
Typically every 3,000-5,000 miles (4,800-8,000 km) or 6 months, depending on usage.
Spark Plugs:
Inspect/replace every 10,000-15,000 miles (16,000-24,000 km).
Gearbox Oil:
Change every 20,000-30,000 miles (32,000-48,000 km) or as specified.
Engine Oil:
API SF/CD or SG/CD rated oil, typically 20W-50 or 10W-40 depending on climate.
Coolant:
Ethylene glycol-based antifreeze/coolant, typically a 50/50 mix with distilled water.
Brake Fluid:
DOT 3 or DOT 4 glycol-based brake fluid.
Gearbox Oil:
GL-4 or GL-5 hypoid gear oil, typically SAE 80W-90 or 90.
Engine Wear:
Potential for cylinder head wear due to the 16-valve design; oil consumption can increase with age.
Carburetor Tuning:
Stromberg CD175 requires precise tuning for optimal performance and fuel economy.
Rust:
Common for cars of this era; susceptible to rust in sills, wheel arches, and boot floor.
Electrical Corrosion:
Connections and wiring can suffer from corrosion over time, leading to intermittent electrical faults.
Heritage:
Part of British Leyland's Triumph marque, known for sporty and elegant vehicles.
Evolution:
The Dolomite Sprint was the high-performance variant of the Dolomite range, introduced in 1973 as a homologation special for motorsport.
Production Years:
1973-1980
Manufacturing Location:
Canley, Coventry, England
Significance:
Notable for being one of the first mass-produced cars with a 16-valve production engine. A cult classic in the British car scene.
