Historical Significance:
The Fiat 500 'Nuova' (New 500) is an iconic symbol of post-war Italian economic recovery and personal mobility. Introduced in 1957, the 1963 model represents a refinement of this beloved city car.
Competitors:
Competed with other small, economical city cars of the era, such as the Mini Cooper, Volkswagen Beetle (though larger), and Citroën 2CV.
Design Philosophy:
Designed for maximum interior space within a minimal footprint, prioritizing economy, simplicity, and maneuverability.
Unique Selling Points:
Rear-engine, rear-wheel-drive layout, distinctive styling, and affordability made it a popular choice for urban transport.
Coverage Summary:
Comprehensive service, repair, troubleshooting, and maintenance for the 1963 Fiat 500.
Page Count:
Not specified, but implied to be extensive covering all aspects.
Manual Type:
Service and Repair Manual
Downloadable Format:
Provides instant access to repair information via digital download.
Engine Service Repair:
Complete disassembly, reassembly, repair, and tuning of the engine.
Transmission Service Repair:
Service and repair of the gearbox and clutch assembly.
Brake System:
Inspection, repair, and maintenance of hydraulic and mechanical braking components.
Electrical System:
Comprehensive coverage of all electrical components and circuits.
Wiring Diagram:
Detailed electrical wiring diagrams for accurate diagnosis and repair.
Suspension:
Service and repair of front and rear suspension components.
Steering:
Repair and adjustment of the steering mechanism.
Cooling System:
Maintenance and repair of the air-cooling system (for original models).
Fuel System:
Service and repair of the carburetor and fuel delivery system.
Chassis Body:
Bodywork repair, chassis maintenance, and alignment.
Restraint System:
Coverage relevant to the era, likely focused on structural integrity and basic safety features.
Axle:
Service and repair of the rear axle assembly.
Periodic Lubrication:
Detailed guide to all grease points and lubrication intervals for chassis components.
Emission System:
Covers basic emission control systems as mandated for the era, primarily focused on crankcase ventilation and exhaust.
Engine Control System:
Focuses on mechanical and electrical control of the engine, including ignition timing and carburetor settings.
General Maintenance:
Routine checks, fluid changes, lubrication, and filter replacements.
Troubleshooting:
Diagnostic procedures for identifying and resolving common and uncommon problems.
Disassembly Reassembly:
Step-by-step instructions for taking apart and putting back together vehicle components.
Refurbishment Renovation:
Guidance for restoring and updating the vehicle's condition.
Renovation Restoration:
Guidance on bodywork, interior refurbishment, and component restoration for classic car owners.
Fixing Mending:
Practical advice for repairing common wear and tear items and mechanical faults.
Depth:
Covers basic to advanced repair procedures, suitable for DIY enthusiasts and professional mechanics.
Engine Type:
Air-cooled, two-cylinder, overhead valve (OHV)
Displacement:
479 cc (29.2 cu in)
Bore X Stroke:
67 mm x 70 mm
Compression Ratio:
7.0:1 (approx.)
Horsepower:
17 hp (13 kW) at 4,000 rpm
Torque:
26 lb-ft (35 Nm) at 2,500 rpm (approx.)
Carburetor:
Weber 26 IMB (or similar single-barrel downdraft)
Fuel Type:
Unleaded gasoline (requires appropriate octane for its era)
Ignition System:
Distributor-based ignition system
Transmission Type:
4-speed manual
Clutch Type:
Single dry plate
Gear Ratios:
Specific ratios would be detailed in the manual (e.g., 1st: ~3.7, 2nd: ~2.2, 3rd: ~1.4, 4th: 1.0, Reverse: ~3.9)
Transmission Fluid Type:
GL-4 Gear Oil (e.g., SAE 80W-90, specific fill level detailed in manual)
Length:
2,970 mm (116.9 in)
Width:
1,370 mm (53.9 in)
Height:
1,305 mm (51.4 in)
Wheelbase:
1,840 mm (72.4 in)
Curb Weight:
Approx. 470-500 kg (1,036-1,102 lbs)
Gross Vehicle Weight:
Not specified, but typically around 850-900 kg
Seating Capacity:
4 (2+2)
Cargo Volume:
Minimal, primarily under the front hood and behind rear seats.
Crash Test Results:
No formal crash test ratings exist for this era. Safety was primarily passive and structural.
Braking System:
Four-wheel hydraulic drum brakes
Parking Brake:
Mechanical, operating on rear wheels
Seatbelts:
Optional or not standard for 1963 models; manual will detail if available.
Body Construction:
Unibody construction with integrated body and chassis elements.
Oil Change:
Every 3,000-5,000 km (1,800-3,000 miles) or annually, as per manual recommendations.
Tune Up:
As needed for ignition timing, carburetor adjustment, valve clearance checks.
Lubrication:
Grease points require periodic attention, specified in the manual.
Engine Oil:
SAE 20W-50 or SAE 30 API SF/CD (check manual for exact specification based on climate and specific oil availability for classic cars).
Brake Fluid:
DOT 3 or DOT 4 hydraulic brake fluid
Fuel Additives:
May benefit from lead substitutes or additives for older valve seats if the engine was originally designed for leaded fuel. Manual will advise.
Rust Corrosion:
Common on floor pans, wheel arches, and sills due to age and metal type. Manual will offer repair guidance.
Carburetor Issues:
Tendency for wear, dirt ingress, and maladjustment leading to rough running or poor fuel economy.
Electrical Gremlins:
Aging wiring insulation, loose connections, and corrosion can cause intermittent electrical faults.
Overheating:
Though air-cooled, improper fan belt tension or cooling shroud issues could affect heat dissipation. Manual will cover fan belt adjustment.
Fiat History:
Founded in Turin, Italy in 1899, Fiat (Fabbrica Italiana Automobili Torino) became a major force in European automotive manufacturing, particularly known for its small, economical cars.
500 Evolution Pre 1963:
The original Fiat 500 'Topolino' was produced from 1936-1955. The 'Nuova' 500, designed by Dante Giacosa, launched in 1957 with an air-cooled 479cc engine. Subsequent models saw engine upgrades (e.g., 499.5cc, 594cc) and minor styling tweaks.
1963 Updates:
The 1963 model year likely corresponds to refinements in the 500 D or the introduction of the 500 Giardiniera, but the core mechanicals from the 500 D (using the 479cc engine) would be consistent. Engine power might have seen minor increases through tuning refinements.
Production Period:
1957-1975 (for the 'Nuova' 500 series)
Manufacturing Location:
Turin, Italy