Description
Factory Mazda RX-2 Workshop Manual (1970–1978)
This official factory-level repair manual covers every Mazda RX-2 sold in the US and export markets between 1970 and 1978, giving home mechanics and professional technicians the complete rotary-engine guidance they need to service or restore these iconic coupes and sedans.
Powertrain & Drive Coverage
| Component | Variants Covered |
|---|---|
| Petrol | 1.1L Wankel 12A twin-rotor, 1.1L Wankel 12B twin-rotor |
| Diesel | N/A |
| Transmissions | 4-speed manual, 3-speed automatic |
| Drive | RWD |
| Model Years | 1970, 1971, 1972, 1973, 1974, 1975, 1976, 1977, 1978 |
| Badge Twins | Mazda Capella (Japan & select export markets) |
Common RX-2 Repairs Covered
| System | Procedures |
|---|---|
| Rotary Engine — Apex Seals | Apex seal inspection, measurement, and replacement; rotor housing resurface specifications |
| Eccentric Shaft & Bearings | Eccentric shaft end-play check, main bearing replacement, oil seal renewal |
| Carburetor & Ignition | Twin-point distributor timing, Nikki/Stromberg carburetor rebuild, choke adjustment |
| Cooling System | Thermostat replacement, radiator flush, water pump overhaul — critical for preventing overheating-related rotor damage |
Format & Delivery
PDF. Instant download; lifetime re-downloads.
Frequently Asked Questions
What body styles are included in this manual’s coverage?
The manual covers both the two-door hardtop coupe and the four-door sedan body styles produced throughout the 1970–1978 production run. All US-market and export RX-2 variants are addressed, including early 1970–1974 models and the revised later production cars.
Is the Mazda Capella the same vehicle as the RX-2?
Yes. The RX-2 was sold in Japan as the Mazda Capella. The North American and export designation RX-2 identified the rotary-powered variant, while the Capella name was retained domestically. This manual covers both designations and all associated rotary-specific components.
Does the manual include wiring diagrams for the rotary ignition system?
Yes. Complete electrical schematics are included, covering the twin-distributor ignition layout unique to the 12A/12B engines, charging system, lighting circuits, fuse box layouts, and connector locations — essential for diagnosing the RX-2’s unconventional ignition architecture.
What format is the manual?
The manual is delivered as a fully searchable PDF file. It opens on any Windows, Mac, Linux, iOS, or Android device using a standard PDF reader, and individual pages can be printed for workshop use.
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