Description
Factory Ferrari 512 BB Workshop Manual (1976–1981)
This factory-level workshop manual covers every Ferrari 512 BB and 512 BBi built between 1976 and 1981, giving US-based technicians and enthusiasts complete, authoritative repair documentation for one of the most celebrated flat-12 supercars ever produced.
Powertrain & Drive Coverage
| Component | Variants Covered |
|---|---|
| Petrol | 4.9L (4942cc) F102 B horizontally-opposed 12-cylinder — Weber 40IF3C carbureted (512 BB) & Bosch K-Jetronic fuel-injected (512 BBi) |
| Diesel | N/A |
| Transmissions | 5-speed manual rear transaxle |
| Drive | RWD (mid-engine) |
| Model Years | 1976, 1977, 1978, 1979, 1980, 1981 |
| Badge Twins | N/A |
Common 512 BB Repairs Covered
| System | Procedures |
|---|---|
| Dry Sump Lubrication | Oil pump inspection, scavenge line replacement, and sump tank servicing — a known maintenance priority on the F102 B engine |
| Carburetor / Fuel Injection | Weber 40IF3C synchronization and rebuild; Bosch K-Jetronic fuel distributor calibration and injector service for BBi variants |
| Clutch & Transaxle | Rear transaxle removal, gear synchronizer replacement, differential bearing adjustment, and clutch assembly procedures |
| Cooling System | Radiator and coolant hose inspection, thermostat replacement, and cooling fan diagnostics — critical given the mid-engine heat management demands |
Format & Delivery
PDF. Instant download; lifetime re-downloads.
Frequently Asked Questions
Does this manual cover both the carbureted 512 BB and the fuel-injected 512 BBi?
Yes. The manual addresses both configurations in full. Carbureted 512 BB models (1976–1981) are covered with Weber 40IF3C carburetor rebuild and tuning procedures, while the 512 BBi introduced in 1981 receives dedicated Bosch K-Jetronic fuel injection documentation, including fuel distributor service, injector testing, and injection-specific wiring diagrams.
Are US-specification 512 BB vehicles included?
Yes. Both European and US-specification vehicles are documented throughout the manual. This includes emissions-related differences and any chassis or lighting variations required for the North American market during the 1976–1981 production run.
Does the manual cover the dry sump lubrication system in detail?
Absolutely. The F102 B flat-12 uses a dry sump system, and the manual provides complete procedures for oil pump removal, scavenge pump inspection, external oil lines, and the remote oil tank — all areas that require careful attention during engine servicing or after high-mileage use.
What format is the manual?
The manual is a fully searchable PDF, compatible with Windows, Mac, Linux, iOS, and Android devices. After purchase you receive an instant download link, and the file is available for re-download at any time with no expiry.
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