🏷️ Basic Information Identification Make: Alfa Romeo Model: Montreal Year: 1974 Codes Chassis Code: Type 105.74 👋 Introduction Market Position Target Audience: Alfa Romeo Montreal owners, enthusiasts, independent mechanics, restorers Competitive Analysis Value Proposition: Provides authentic factory information, significantly reducing reliance on expensive external repair services and generic aftermarket guides. Key Features Authenticity: Actual genuine factory repair service manual, not a third-party compilation. Usability: Searchable PDF format for quick information retrieval, printable for workshop use. Detail Level: Hundreds of pages with detailed illustrations, diagrams, and specifications. 📋 Manual Details Coverage Areas Primary Coverage: Factory Service Repair Page Count Estimated Pages: Hundreds (printable) Manual Type Type: Factory Service Repair Manual Language Language: English Format Format: PDF Download 📖 Manual Coverage Systems Covered Powertrain: Engine Service/Repair, Transmission Service/Repair, Differential/Drive, Axle Chassis And Suspension: Brake System, Suspension, Steering, Chassis/Body Electrical And Fuel: Wiring Diagram, Electrical System, Fuel Injection/Fuel System, Engine Control System Comfort And Convenience: Heater/Air Conditioning, Interior Emissions And Maintenance: Emission System, General Maintenance, Periodic Lubrication, Troubleshooting Cooling And Heating: Cooling System, Heater/Air Conditioning Drive Axle And Transmission: Transmission, Differential/Drive, Axle Procedures Included Repair And Rebuild: Step-by-step repair procedures, detailed rebuild instructions, diagnostic procedures Maintenance And Troubleshooting: Scheduled maintenance, lubrication, fault diagnosis, common problem resolution Bodywork And Trim: Chassis/Body repair, interior trim removal and installation, restraint system details. Diagnostics And Troubleshooting: Advanced troubleshooting guide for electrical, mechanical, and fuel system issues. Technical Depth Depth: Comprehensive factory-level diagnostics, repair, and maintenance information 📊 Manual Specifications File Format Format: PDF Compatibility: Windows, macOS, Linux (requires Adobe PDF Reader). Print Quality Printability: Fully printable (individual pages or entire manual) Binding Type Binding: Digital Download (user printable/bindable) Paper Type Paper Type: N/A (Digital) ⚙️ Engine Specifications Primary Engine Engine Type: V8 Displacement: 2593 cc (2.6 L) Performance Horsepower: 200 PS (197 hp; 147 kW) at 6500 rpm Torque: 235 N⋅m (173 lb⋅ft) at 4000 rpm Fuel System Fuel Delivery: Spica mechanical fuel injection Engine Internals Bore X Stroke: 88 mm × 68 mm (3.46 in × 2.68 in) Compression Ratio: 9.0:1 Cooling System Cooling Type: Water-cooled Ignition System Ignition Type: Electronic ignition with distributor (specific system may vary by market/year). Valve Train Valve Train Type: DOHC (Double Overhead Camshafts), 2 valves per cylinder 🔧 Transmission Standard Type: 5-speed manual Features Clutch: Hydraulically operated single dry plate 📐 Dimensions Exterior Length: 4260 mm (167.7 in) Width: 1700 mm (66.9 in) Height: 1250 mm (49.2 in) Wheelbase Wheelbase: 2350 mm (92.5 in) Front Track: 1366 mm (53.8 in) Rear Track: 1330 mm (52.4 in) Weights Curb Weight: 1300 kg (2866 lb) 🛡️ Safety Features Ratings Crash Test Data: Limited data available for this era, focus on inherent structural design. Active Features Braking System: Hydraulically operated disc brakes on all four wheels, dual-circuit system. Passive Features Seat Belts: Standard three-point front seat belts. 💡 Technology Features Infotainment Audio System: Typically a period-correct radio/cassette player, with speaker placement integrated into the design. Driver Assistance Driver Aids: None typical for this era; focus on manual driving experience. Engine Control System Ecs Type: Mechanical fuel injection control via Spica pump, ignition timing controlled by distributor. 🔧 Maintenance Service Intervals Oil Change: Refer to manual for specific mileage/time intervals, typically every 3,000-5,000 miles. Tune Up: Refer to manual for spark plug, ignition timing, and fuel injection adjustments. Fluid Specifications Engine Oil: Refer to manual for specific viscosity (e.g., SAE 20W-50 for warmer climates) and API rating. Capacity approx. 6.5 liters. Coolant: 50/50 mix of antifreeze and distilled water. Brake Fluid: DOT 3 or DOT 4 hydraulic brake fluid. Transmission Fluid: GL-4 Gear Oil (e.g., SAE 80W-90). Differential Fluid: GL-5 Gear Oil (e.g., SAE 80W-90) or equivalent LSD additive if applicable. Known Issues Engine Reliability: Spica fuel injection can be sensitive to maintenance; potential for cam wear with insufficient lubrication. Body And Chassis: Prone to rust, particularly in sills, wheel arches, and floor pans. Door seals and window seals can degrade. Electrical System: Older wiring can degrade, connectors may corrode. Lucas electrical components (if fitted in some markets) can be unreliable. Filter Part Numbers Oil Filter: Refer to manual for specific part numbers; common equivalents may exist. Air Filter: Refer to manual for specific part numbers. 📚 Vehicle History Brand Heritage Brand Origin: Italian automotive manufacturer founded in Milan, Italy, known for its sports cars and performance sedans. Model Evolution Development Goal: Designed to be a flagship GT car to commemorate Alfa Romeo's 60th anniversary, showcasing advanced technology and performance. Market Introduction: Premiered at the 1967 Montreal World's Fair (Expo 67), hence the name. Production Production Years: 1970–1977 Production Volume: Approx. 500 units per year, total production around 3,700 vehicles. Designer: Marcello Gandini of Bertone 🏆 Awards & Recognition Recognitions Design Awards: The Montreal is widely acclaimed for its striking and futuristic design by Marcello Gandini. Ratings Performance Ratings: Considered a highly capable grand...