Description
Factory Fiat 126 Workshop Manual (1972-1991)
This official factory-sourced repair manual covers every first-generation Fiat 126 sold from 1972 through 1991, delivering the complete service information American collectors and importers need to maintain these classic Italian city cars.
Powertrain & Drive Coverage
| Component | Variants Covered |
|---|---|
| Petrol | 594cc air-cooled 2-cyl (Type 126A.000), 652cc air-cooled 2-cyl (Type 126A1.048), 704cc water-cooled 2-cyl (126 Bis) |
| Diesel | N/A |
| Transmissions | 4-speed manual; semi-automatic option |
| Drive | RWD |
| Model Years | 1972-1991 |
| Badge Twins | Polski Fiat 126p (license-built variant) |
Common 126 Repairs Covered
| System | Procedures |
|---|---|
| Air-Cooled Engine Overheating | Cooling fan inspection, shroud sealing, thermostat replacement, cylinder head torque sequences |
| Carburetor & Fuel System | Weber/Solex carburetor rebuild, fuel pump replacement, idle mixture adjustment |
| Rear Suspension & Swing Axle | Trailing arm bushing replacement, axle shaft seal service, rear spring removal |
| Electrical & Charging System | Generator/alternator diagnosis, wiring harness repair, starter motor overhaul, fuse circuit tracing |
Format & Delivery
PDF. Instant download; lifetime re-downloads.
Frequently Asked Questions
Which 126 variants does this manual cover?
Coverage spans all first-generation Fiat 126 models produced from 1972 to 1991, including the base 126, 126A, 126 Bis, 126 ELX, and the license-built Polski Fiat 126p. Both left- and right-hand-drive configurations are addressed throughout the manual.
Is the 704cc water-cooled Bis engine included?
Yes. The 126 Bis introduced a 704cc water-cooled two-cylinder engine, and this manual provides full rebuild procedures, torque specs, and cooling system service information specific to that powerplant alongside the earlier air-cooled 594cc and 652cc units.
Are wiring diagrams included for all model years?
Complete circuit diagrams covering ignition, charging, lighting, instrumentation, and accessories are included for the full 1972-1991 production run. Color-coded wire references and connector locations match factory specifications to simplify fault diagnosis on these vintage electrical systems.
What format is the manual?
The manual is delivered as a fully searchable PDF compatible with Windows, Mac, Linux, iOS, and Android devices. Individual pages or entire chapters can be printed for bench use, and bookmarked chapters allow quick navigation to any system.





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