🏷️ Basic Information Identification Make: Alfa Romeo Model: 33 Year: 1984 Codes Chassis Code: Type 907 👋 Introduction Market Position Segment: Compact family car, often positioned as an alternative to mainstream European hatchbacks. Competitive Analysis Competitors 1984: Volkswagen Golf, Ford Escort, Opel Kadett, Peugeot 305, Fiat Ritmo. Key Features Styling: Distinctive Bertone styling, known for its distinctive 'step' front end and practical hatchback design. Engineering: Rear transaxle (gearbox and differential combined) in early models, boxer engines. Driving Dynamics: Renowned for sharp handling and engaging driving experience, typical of Alfa Romeo heritage. 📋 Manual Details Coverage Areas All Models Engines Trims Transmissions: True Page Count Estimated Pages: Estimated 500+ Manual Type Type: Workshop Repair Service Manual Language Language: English Format Format: PDF Download File Format File Type: PDF Searchable Text: Likely, depending on the source scan quality. Printable: Yes Print Quality Quality: High-resolution scan for clarity of text and diagrams. Binding Type Binding: N/A (Digital PDF) Paper Type Paper Quality: N/A (Digital PDF) 📖 Manual Coverage Systems Covered Engine Mechanical: Detailed overhaul, diagnosis, tuning, and component replacement for all engine variants. Fuel System: Carburetor systems (Solex, Weber), fuel injection (Bosch L-Jetronic on later models), fuel pump, lines, and tank maintenance. Ignition System: Distributor ignition, spark plugs, coils, wiring, timing adjustments, and troubleshooting. Cooling System: Radiator, fan (mechanical/electric), thermostat, water pump, hoses, and coolant specifications. Exhaust System: Exhaust manifolds, pipes, mufflers, catalytic converter (if applicable), and gasket replacement. Transmission Manual: Gearbox overhaul, clutch replacement, gear linkage adjustment, and fluid specifications. Transmission Automatic: Covered if offered for the 1984 model year, including fluid checks and basic troubleshooting. Drivetrain And Axles: Front-wheel drive system, CV joints, driveshafts, differential inspection and repair. Suspension Front: MacPherson struts, control arms, bushings, anti-roll bar, and alignment procedures. Suspension Rear: Trailing arms, shock absorbers, coil springs, bushings, and rear beam axle specifications. Steering System: Steering rack, tie rod ends, steering column, and power steering system (if equipped) maintenance and repair. Brakes Front: Disc brake components, calipers, pads, rotors, brake lines, and bleeding procedures. Brakes Rear: Drum or disc brake components, shoes, drums, parking brake mechanism, and bleeding procedures. Electrical System Lighting: Headlights, taillights, interior lights, bulbs, and wiring harness related to lighting. Electrical System Charging: Alternator, voltage regulator, battery, and wiring. Electrical System Starting: Starter motor, starter solenoid, ignition switch, and related wiring. Electrical System Instruments: Dashboard gauges, warning lights, speedometers, tachometers, and related sensors. Body And Chassis: Body panel removal and installation, door mechanisms, latches, hinges, and glass replacement. Interior Trim: Seat removal, dashboard trim, headliner, and carpet installation. Heating And Ventilation: HVAC system components, blower motor, heater core, ventilation ducts, and controls. Accessories: Windshield wipers, washer system, horn, power windows (if equipped), and radio installation. Procedures Included Scheduled Maintenance: Detailed oil change intervals, filter replacements, tune-up procedures, and lubrication points. Troubleshooting Diagnostics: Systematic fault finding for common and uncommon issues across all major vehicle systems. Engine Rebuild Overhaul: Step-by-step instructions for complete engine disassembly, inspection, repair, and reassembly. Transmission Repair: Detailed procedures for gearbox disassembly, component replacement, and reassembly. Brake System Service: Brake pad/shoe replacement, caliper/wheel cylinder servicing, rotor/drum resurfacing, and brake bleeding. Suspension And Steering Alignment: Adjustment and replacement of suspension components, and wheel alignment specifications and procedures. Electrical Component Testing: Testing procedures for alternators, starters, ignition components, and sensors using multimeters. Bodywork Repair: Guidance on minor body panel repair, rust prevention, and component replacement. Wiring Diagrams: Comprehensive electrical wiring diagrams for various systems. Technical Depth Depth: Comprehensive, suitable for professional mechanics and experienced DIY enthusiasts. Diagnostic Codes: Includes guidance on identifying and interpreting symptom-based faults, though OBD-I/II codes may not be applicable. ⚙️ Engine Specifications Primary Engine Type: Boxer (Flat-Four) Displacement 1 3 Litre: 1351cc Displacement 1 5 Litre: 1490cc Displacement 1 7 Litre: 1712cc Engine Code 1 3: 1356cc Boxer (e.g., AR 301.40) Engine Code 1 5: 1490cc Boxer (e.g., AR 301.50) Engine Code 1 7: 1712cc Boxer (e.g., AR 301.70) Performance Horsepower 1 3: Approx. 75-80 HP (DIN) Horsepower 1 5: Approx. 85-95 HP (DIN) Horsepower 1 7: Approx. 105 HP (DIN) Fuel System Carburetion: Twin Solex 34-PCIC or Weber 34-DCH for 1.3 and 1.5 models; Bosch L-Jetronic fuel injection on some 1.5 and 1.7 models. Fuel Type: Unleaded Gasoline (95 RON recommended) 🔧 Transmission Standard Type: 5-speed Manual Transaxle Optional Type: 3-speed Automatic (less common) Features Gear Ratios: Specific ratios provided in the manual for each engine/transmission combination. Fluid Type: GL-4 75W-90 or 80W-90 Gear Oil (check manual for specific fill quantity and exact specification). 📐 Dimensions Exterior Length: Approx. 3970 mm (156.3 in) Width: Approx. 1620 mm (63.8 in) Height: Approx. 1360 mm (53.5 in) Wheelbase: Approx. 2390 mm (94.1 in) Weights Curb Weight: Approx. 950-1050 kg (2094-2315 lbs), depending on engine and equipment. 🛡️ Safety Features Ratings Crash Test Results: Limited official crash test data available for this era; Euro...