Engine Mechanical:
Complete overhaul, tuning, diagnostics, component replacement (pistons, rings, bearings, valves, camshafts, crankshaft).
Engine Fuel System:
Carburetor (Solex, Weber) tuning and overhaul, fuel injection (Bosch L-Jetronic for GTV6) diagnostics and components.
Engine Ignition System:
Distributor, coils, spark plugs, timing, electronic ignition components (where applicable).
Transmission Manual:
Clutch system, gearbox overhaul, gear selection, synchromesh, torque specifications, fluid specifications.
Transmission Automatic:
For models equipped with automatic transmission, diagnosis and service procedures.
Drive Shaft Transaxle:
Alfetta's rear transaxle design: gearbox and differential overhaul, driveshaft U-joints, cooling systems.
Suspension Front:
Double wishbone, torsion bar springs, shock absorbers, steering knuckle, ball joints, bushings.
Suspension Rear:
De Dion rear axle, Watts linkage, trailing arms, shock absorbers, torsion bars, torque tube.
Steering System:
Worm and roller steering box, steering column, tie rods, power steering system (if equipped).
Brakes Front:
Ventilated disc brakes, caliper overhaul, pad replacement, rotor specifications, bleeding procedures.
Brakes Rear:
Disc brakes (often inboard for weight distribution), caliper overhaul, pad replacement, rotor specifications, parking brake system.
Electrical System General:
Battery, charging system (alternator, regulator), starter motor, fuses, relays, lighting, horn.
Electrical System Wiring:
Complete color-coded wiring schematics for all vehicle systems.
Body And Chassis:
Unibody construction, body panel repair, door mechanisms, window regulators, glass replacement, rust prevention.
Heating And Ventilation:
HVAC system diagnosis, blower motor, heater core, ventilation controls.
Cooling System:
Radiator, water pump, thermostat, hoses, fan, coolant specifications.
Exhaust System:
Exhaust manifold, catalytic converter (later models), mufflers, pipes, hangers.
Preventative Maintenance:
Oil changes, filter replacements, spark plug checks, belt tensioning, fluid level checks, lubrication points.
Troubleshooting Diagnostics:
Systematic diagnostic trees, common fault identification, electrical symptom analysis.
Component Removal Installation:
Detailed step-by-step procedures for all major components.
Engine Rebuilding:
Complete engine disassembly, inspection, measurement, and reassembly instructions.
Transmission Rebuilding:
Detailed overhaul procedures for manual and automatic transmissions.
Brake Service:
Disc pad replacement, caliper service, rotor machining/replacement, brake bleeding.
Suspension Alignment:
Alignment specifications and procedures for front and rear suspension.
Electrical Diagnostics:
Using multimeters, testing circuits, component testing for electrical faults.
Body Repair:
Panel alignment, weld point identification, rust repair techniques.
Depth:
Factory High-Detail Repair Manual
Instruction Level:
Complete Step-by-Step Instructions
Quality:
Detailed Diagrams and Illustrations
Electrical Schematics:
Comprehensive Wiring Schematics Included
Coverage:
Detailed Specifications for Complete Repair
Oil Change:
Typically every 5,000-7,500 km (3,000-5,000 miles) or 6-12 months, consult manual for exact figures.
Tune Up:
Spark plug replacement, ignition timing adjustment, carburetor tuning as needed or every 15,000-20,000 km.
Engine Oil:
Viscosity varies by climate, typically 10W-40 or 15W-50, API SG or equivalent (manual will specify precise recommendation).
Transmission Fluid:
GL-4 gear oil, 75W-90 or 80W-90 viscosity (specifics in manual).
Coolant:
Ethylene glycol-based antifreeze, 50/50 mix with distilled water.
Rust Susceptibility:
Common for cars of this era, particularly wheel arches, sills, and door bottoms.
Electrical Gremlins:
Aging wiring insulation, corrosion in connectors, and Lucas components (on some non-Alfa parts) can lead to intermittent faults.
Carburetor Tuning:
Carburetors require regular adjustment to maintain smooth running and optimal performance.
Transaxle Clutch Wear:
Clutch actuation can be stiff due to the remote linkage; clutch wear is normal but replacement procedure requires transaxle removal.