🏷️ Basic Information

Make:

Ferrari

Model:

Dino 246 GT

👋 Introduction

Market Position:

The Ferrari Dino 246 GT was positioned as a more accessible, mid-engined sports car than its V12 brethren, appealing to a wider audience seeking Ferrari performance and styling without the top-tier pricing. It competed with cars like the Porsche 911 and Jaguar E-Type.

Ferrari Philosophy:

While not a 'true' V12 Ferrari in the eyes of some purists, the Dino represented Ferrari's diversification and their commitment to building exceptional sporting cars across different engine configurations.

Competitive Analysis:

Offered a unique combination of a transversely mounted V6 engine, Pininfarina styling, and Ferrari marque prestige, setting it apart from its competitors primarily focused on larger displacement engines or different design philosophies.

Key Features:

Mid-engined layout, V6 engine, beautiful Pininfarina design, independent suspension, rack-and-pinion steering, classic Ferrari driving dynamics.

Engine Sound:

Distinctive V6 exhaust note, often described as exhilarating and a hallmark of the Dino experience.

📋 Manual Details

Coverage Areas:

Engine mechanical, fuel system, ignition system, cooling system, lubrication system, exhaust system, transmission (manual and automatic if applicable), clutch, drivetrain, suspension, steering, braking system, electrical system (including lighting, instruments, ignition, starting, charging, and accessories), body and chassis, interior trim, heating and air conditioning.

Page Count:

Estimated 800-1200+ pages (typical for comprehensive Ferrari service manuals of this era, actual count not specified in product info but inferred from depth of coverage).

Manual Type:

Service and Repair Manual

Language:

English

Format:

PDF (Digital Download)

📖 Manual Coverage

Systems Covered:

Engine (V6), Fuel Delivery, Ignition, Cooling, Lubrication, Exhaust, Drivetrain, Clutch, Transmission, Suspension (front and rear), Steering, Braking System (hydraulic), Electrical System (12V), Bodywork, Chassis, Interior Components, HVAC System.

Electrical System Details:

Wiring diagrams, component identification, troubleshooting for lighting, ignition, charging system (alternator), starting system (starter motor), fuel pump, instruments, wipers, horn, and auxiliary circuits.

Fuel System Details:

Includes details on fuel tank, fuel lines, fuel pump, fuel filter, and the complete operation and maintenance of the triple Weber carburetor setup.

Procedures Included:

Routine maintenance (oil changes, filter replacements, tune-ups), engine rebuilding, carburetor adjustment and overhaul, ignition system diagnostics and repair, cooling system flushing and repair, transmission removal/installation and overhaul, clutch replacement, suspension component replacement, brake system servicing (including master cylinder, calipers, and hoses), electrical troubleshooting, body panel alignment, interior component repair, HVAC system servicing.

Carburetor Overhaul:

Detailed steps for disassembling, cleaning, inspecting, and reassembling Weber 40 DCNF carburetors, including jetting information and idle mixture adjustment.

Suspension Rebuild:

Detailed instructions for replacing or rebuilding front and rear suspension components, including wishbones, ball joints, bushings, springs, and shock absorbers.

Brake System Overhaul:

Instructions for rebuilding brake calipers, replacing brake pads and discs, servicing the master cylinder, and bleeding the brake system.

Engine Timing Adjustment:

Detailed procedures for setting ignition timing using a timing light and adjusting valve timing if necessary.

Technical Depth:

Comprehensive from basic maintenance to complete engine and drivetrain rebuilds, including detailed diagnostic procedures, component specifications, and torque values. Designed for both DIY enthusiasts and professional mechanics.

Diagnostic Procedures:

Includes guided troubleshooting flows for common drivability issues, ignition problems, fuel system faults, and electrical gremlins, utilizing specific test procedures and expected readings.

Torque Specifications:

Includes precise torque values for all critical fasteners, crucial for accurate assembly and component longevity.

Component Diagrams:

Detailed exploded view diagrams for virtually every component, illustrating correct assembly order and orientation.

📊 Manual Specifications

File Format:

PDF

Print Quality:

Full Printable (high-resolution for clear reproduction)

Binding Type:

N/A (Digital Download)

Paper Type:

N/A (Digital Download)

Zoom In Out:

YES

Delivery:

Instant Download

Requirements:

Adobe PDF Reader & WinZip

Compatibility:

All Versions of Windows & Mac

⚙️ Engine Specifications

Primary Engine:

Dino 2.4L V6 (Tipo 135 CS)

Horsepower:

245 PS (183 kW; 242 hp) at 8000 rpm

Torque:

230 Nm (169 lb-ft) at 5500 rpm

Fuel System:

Triple Weber 40 DCNF carburetors

Engine Layout:

Mid-mounted, longitudinal, V6

Bore Stroke:

92.5 mm x 78 mm

Compression Ratio:

9.0:1

Valvetrain:

DOHC, 2 valves per cylinder

Engine Displacement:

2418 cc

Engine Type:

Naturally aspirated V6

Engine Block Material:

Aluminum Alloy

Cylinder Head Material:

Aluminum Alloy

🔧 Transmission

Transmission Type:

5-speed Manual

Transmission Type:

N/A (Only manual transmission offered for 246 GT)

Clutch:

Hydraulic actuation

Gear Ratios:

Provided within the manual for each gear (exact ratios vary slightly by series but typically 3.18:1 first, 1.89:1 second, 1.28:1 third, 0.94:1 fourth, 0.77:1 fifth).

📐 Dimensions

Length:

4150 mm (163.4 in)

Width:

1700 mm (66.9 in)

Height:

1115 mm (43.9 in)

Wheelbase:

2340 mm (92.1 in)

Curb Weight:

1100 kg (2425 lb)

Seating Capacity:

2+2 (two main seats, two smaller rear seats)

🛡️ Safety Features

Safety Ratings:

No formal crash test ratings available from modern agencies for vehicles of this era.

Active Features:

Disc brakes on all four wheels, effective braking system, good weight distribution due to mid-engine layout.

Passive Features:

Bucket seats, three-point seatbelts (often optional or retrofitted), robust chassis construction for its time.

💡 Technology Features

Infotainment:

Basic analog gauges, period-correct radio (if fitted). No modern infotainment systems. Focus is on driving experience.

Driver Assistance:

None (e.g., no ABS, traction control, airbags).

🔧 Maintenance

Service Intervals:

Detailed in the manual, typically: Oil & Filter change every 3,000-5,000 miles (or annually), Spark Plug replacement every 15,000-20,000 miles, Coolant flush every 2 years, Brake fluid flush every 2 years, Valve adjustment as needed (refer to manual for specific intervals).

Tune Up Intervals:

Regular checks of ignition timing, idle speed, and carburetor settings recommended every 5,000-7,500 miles.

Engine Oil:

Typically SAE 20W-50 or 10W-40 depending on climate (e.g., Castrol Classic SAE 20W-50 recommended by many enthusiasts). Check manual for exact Ferrari specifications.

Coolant:

Ethylene Glycol based antifreeze/coolant, typically a 50/50 mix with distilled water.

Brake Fluid:

DOT 3 or DOT 4 (refer to manual for specific Ferrari recommendation).

Transmission Fluid:

GL-4 or GL-5 gear oil (e.g., SAE 75W-90 or 80W-90, check manual for specific Ferrari recommendation).

Clutch Fluid:

Typically the same as brake fluid (DOT 3 or DOT 4).

Coolant Capacity:

Approx. 7.5 liters (refer to manual for precise capacity).

Known Issues:

Carburetor tuning and synchronization can be sensitive, potential for oil leaks (especially around engine seals and oil cooler lines), ignition system maintenance is crucial, clutch wear, corrosion in certain areas, electrical system quirks common in vintage Italian cars. Suspension bushings and ball joints require regular inspection. Proper cooling system maintenance is vital to prevent overheating.

Body Corrosion:

Common areas include wheel arches, sills, and around window seals. Requires diligent inspection and treatment.

📚 Vehicle History

Brand Heritage:

Ferrari has a long and illustrious history in motorsport and luxury sports car manufacturing, known for performance, engineering excellence, and iconic designs. The Dino nameplate honored Enzo Ferrari's son, Alfredo 'Dino' Ferrari.

Model Evolution:

The Dino 246 GT evolved from the earlier Dino 206 GT, featuring a larger 2.4-liter engine, a longer wheelbase, and a more practical GT body style. It was produced in three main series: L, M, and S.

Body Styles:

Offered as a Berlinetta coupe (GT) and a Targa top convertible (GTS).

Production Years:

1969-1974

Production Volume:

Approximately 3,761 units (combined GT and GTS models).