Description
Factory Mazda RX-7 Workshop Manual (1985–1992)
This factory-level service manual covers the second-generation FC-chassis Mazda RX-7 sold in the US market from 1985 through 1992, delivering complete repair, wiring, and diagnostic procedures straight from Mazda-approved sources.
Powertrain & Drive Coverage
| Component | Variants Covered |
|---|---|
| Petrol | 1.3L 13B twin-rotor (naturally aspirated), 1.3L 13B turbo twin-rotor |
| Diesel | N/A |
| Transmissions | 5-speed manual, 4-speed automatic |
| Drive | RWD |
| Model Years | 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992 |
| Badge Twins | Mazda Savanna RX-7 (FC4S / FC3S) |
Common RX-7 Repairs Covered
| System | Procedures |
|---|---|
| Rotary Engine — Apex Seals | Apex seal inspection, replacement, and rotor housing resurfacing procedures for the 13B twin-rotor |
| Cooling System — Coolant Leaks | Water pump replacement, radiator hose inspection, thermostat service, and coolant flush intervals |
| Turbocharger (Turbo II models) | Turbocharger removal, oil feed line inspection, boost control solenoid diagnosis, and intercooler service |
| Fuel System — Flooding / Hard Start | Fuel injector testing, cold-start enrichment circuit diagnosis, and anti-afterfire valve inspection |
Format & Delivery
PDF. Instant download; lifetime re-downloads.
Frequently Asked Questions
Which FC RX-7 trim levels does this manual cover?
All US-market FC-series trim levels are covered, including the base RX-7, GXL, GTU, Turbo, Turbo II, and the 10th Anniversary Edition. Both FC3S (2+2 hatchback) and FC4S body styles are addressed throughout the repair procedures.
Is the Mazda Savanna RX-7 covered by this same manual?
Yes. The Mazda Savanna RX-7 sold in other markets shares the identical FC platform and drivetrain, so all mechanical and electrical procedures in this manual apply equally to that badge twin.
Does the manual include apex seal and eccentric shaft service procedures?
Absolutely. Full rotary-specific procedures are included — apex seal inspection and replacement, side seal service, eccentric shaft measurement, rotor housing inspection, and full engine rebuild torque specifications for the 13B unit.
What format is the manual?
The manual is a PDF file delivered via instant download after purchase. It is fully searchable, zoomable on detailed diagrams, and compatible with Windows, Mac, Linux, iOS, and Android devices. Individual pages or entire sections can be printed for workshop use, and the file can be saved across multiple devices.
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