Target Audience:
Professional technicians and experienced DIY enthusiasts
Value Proposition:
Provides comprehensive, factory-level repair and maintenance information for the Alfa Romeo Alfetta
Availability:
Digital format offers instant access, unlike rare physical manuals
Features:
Step-by-step procedures, critical specifications, diagnostic aids, factory-level detail
Benefits:
Empowers owners to perform maintenance and repairs correctly, saving time and money
Years Covered:
1973, 1974, 1975, 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987
Body Styles Covered:
Sedan (Berlina), Coupe (GT)
Page Count:
Extensive (estimated 500+ pages, typical for comprehensive factory service manuals)
Manual Type:
Repair Service Manual / Workshop Manual
Format:
PDF (Digital Download)
Engine Mechanical:
Complete overhaul, tuning, lubrication, cooling system, fuel delivery, exhaust system
Engine Electrical:
Ignition system, starting and charging system, electronic fuel injection (when applicable), emissions control
Transmission Manual:
Clutch system, gearbox overhaul, shifting mechanism, torque specifications
Transmission Automatic:
Overhaul, fluid changes, adjustments (if automatic transmission was an option)
Drivetrain:
Rear axle assembly, transaxle, driveshafts, universal joints, limited-slip differential (if applicable)
Suspension:
Front suspension (double wishbone, coil springs, anti-roll bar), rear suspension (De Dion axle, Watt's linkage, trailing arms, coil springs), shock absorbers, bushings
Steering:
Steering rack and pinion, power steering system (if equipped), steering column, alignment specifications
Brakes:
Front disc brakes, rear inboard disc brakes, brake hydraulics, parking brake system, ABS (if applicable to later models)
Electrical System:
Wiring diagrams, fuse box layout, lighting system, instrument panel, power windows, central locking
Body And Chassis:
Body panel removal and installation, door mechanisms, glass, interior trim, seat adjustments, chassis lubrication
HVAC:
Heating system, ventilation, air conditioning (if factory-equipped)
Routine Maintenance:
Oil change intervals, filter replacements, fluid level checks, belt adjustments, spark plug service
Diagnostic Troubleshooting:
Step-by-step troubleshooting charts for common problems, symptom-based diagnosis
Disassembly Assembly:
Detailed instructions for component removal, reassembly, and torquing procedures
Repair Rebuilding:
Instructions for rebuilding major components like engines, transmissions, and brake calipers
Adjustments Calibrations:
Carburetor adjustments, ignition timing, valve lash adjustments, suspension alignment
Electrical Diagnosis:
Testing circuits, diagnosing electrical faults, repairing wiring harnesses
Depth:
Comprehensive, suitable for professional technicians and advanced DIY mechanics
Illustrations:
Includes diagrams, schematics, and photographic illustrations
Charts Tables:
Torque specifications, fluid capacities, wiring diagrams, diagnostic flowcharts
Engine Families:
Alfa Romeo Twin Cam (Nord), Busso V6 (later models)
Engine Displacement Inline:
1.6L (1570 cc), 1.8L (1779 cc), 2.0L (1962 cc)
Engine Displacement V6:
2.5L (2492 cc) Busso V6 (from 1977/1978 onwards)
Engine Configuration:
Inline-4 DOHC (Nord), V6 DOHC (Busso)
Power Output 1.6L:
Approx. 109 hp @ 6000 rpm
Power Output 2.0L:
Approx. 130 hp @ 6000 rpm
Power Output 2.5L V6:
Approx. 158 hp @ 6200 rpm
Torque Output 2.0L:
Approx. 131 lb-ft @ 3500 rpm
Carburetion:
Twin Weber or Dell'Orto carburetors (e.g., 40 DCOE, 45 DCOE, DHLA)
Fuel Injection:
Bosch L-Jetronic or similar fuel injection on later models and some variants
Timing Belt:
Yes, timing belt driven camshafts on Twin Cam engines
Oil Change:
Every 3,000-5,000 miles (5,000-8,000 km) or 6-12 months, depending on usage
Timing Belt Replacement:
Every 30,000-50,000 miles (50,000-80,000 km) - Critical for Nord engines
Engine Oil:
API SF/SG rated, SAE 20W-50 or 15W-40 recommended (check manual for exact viscosity based on temperature)
Coolant:
50/50 mixture of ethylene glycol antifreeze and distilled water
Brake Fluid:
DOT 3 or DOT 4 brake fluid
Transmission Fluid Manual:
GL-4 or GL-5 hypoid gear oil (e.g., SAE 75W-90 or 80W-90)
Transmission Fluid Automatic:
Type A Suffix A or DEXRON II (check specific transmission type in manual)
Differential Oil:
GL-5 hypoid gear oil
Rust Corrosion:
Prone to rust, especially in wheel arches, sills, and door bottoms
Carburetor Tuning:
Requires regular tuning and synchronization of twin carburetors
Electrical Gremlins:
Older wiring can be brittle; occasional electrical issues are not uncommon
Timing Belt Failure:
Critical to adhere to replacement intervals to prevent catastrophic engine damage
Bushings Wear:
Suspension and drivetrain bushings can wear over time, affecting handling