Mazda Cosmo Rotary Documentation Archive 1967-1981 (110S Sport & Cosmo AP) PDF

Mazda Cosmo Rotary Documentation Archive 1967-1981 (110S Sport & Cosmo AP)

Two cars wore the Cosmo badge and almost nothing survives in print for either. This is a collector and restorer documentation archive, seven original documents gathered across both rotary Cosmo eras. Read this before you buy: it is an archive of what exists, not a workshop manual, and there is no full factory service manual for either car in it.

What it does give you is the factory parts documentation, the dealer service highlights, the wiring and a period road test, in one place instead of scattered across a decade of forum threads.

Models: Mazda Cosmo 110S Sport, built 1967 to 1972, and the later Mazda Cosmo AP, sold as the RX-5, built 1975 to 1981. The two eras share a badge and a rotary engine and very little else, so the documentation is split between them.

Engines: Mazda rotary throughout. The 110S parts catalogue itemises the engine at component level, listing rotor housing, front rotor, rear rotor, idle gear, inlet and exhaust manifold, air cleaner, carburettor and oil pump as separate illustrated groups.

The documents included:
For the 110S Cosmo Sport
Book 1: Factory Parts Catalog, 173 pages, illustrated and indexed by group number.
Book 2: Motor Trend Classic feature on the 110S, 1967, 6 pages.
For the Cosmo AP
Book 3: 1976 Service Highlights, 54 pages.
Book 4: 1977 Service Highlights, 167 pages.
Book 5: 1977 wiring diagram, 19 pages.
Book 6: Right hand drive factory parts catalogue plate, rotor housing, 16 pages.
Book 7: Right hand drive factory parts catalogue plate, intake manifold and thermal reactor, 14 pages.
Seven documents, 449 pages in total.

What is included in this archive:
– Parts identification: the complete 110S parts catalogue, illustrated, plus two right hand drive parts catalogue plates for the Cosmo AP covering the rotor housing and the intake side.
– Service reference: the 1976 and 1977 Cosmo AP Service Highlights, the dealer documents issued to introduce each model year.
– Electrical: the 1977 Cosmo AP wiring diagram, 19 pages.
– History and reference: a 1967 Motor Trend Classic feature on the 110S Cosmo Sport.
And that, honestly, is the extent of it.

Format: PDF documents delivered in a single archive, printable, with instant download after purchase.

Compatibility: Windows 11, 10, 8, 7, Vista, XP, Mac, Linux, Android, iOS + All Tablets & Phones

Special Features:
– Both rotary Cosmo eras gathered in one download.
– The 110S factory parts catalogue complete at 173 pages.
– Dealer Service Highlights for two consecutive Cosmo AP model years.
– A full 19 page wiring diagram for the 1977 Cosmo AP.
– Printable pages, print only the ones you need.
– Instant Download.

Frequently Asked Questions

Is this a full workshop manual?

No, and we would rather you knew that before buying. It is a curated documentation archive. There is no complete factory service manual in print for either rotary Cosmo, so what this gathers instead is the parts catalogue, the dealer service highlights, the wiring and a period feature.

Which Cosmo does it cover, the early one or the late one?

Both. Two documents cover the 110S Cosmo Sport of 1967 to 1972 and five cover the Cosmo AP, the RX-5, of 1975 to 1981.

Can I identify parts for a 110S with this?

Yes. The 110S factory parts catalogue is included complete at 173 pages, indexed by group number with figure and page references, and illustrated throughout.

What are the Service Highlights documents?

They are the dealer publications Mazda issued to introduce each model year, 54 pages for 1976 and 167 pages for 1977. They sit between a brochure and a service manual in depth.

How much of it can I read on a phone?

All of it, though the wiring diagram and the parts illustrations are worth a bigger screen. They are standard PDFs and open on any device without extra software.

When can I download it?

As soon as payment clears. The link is on your confirmation page and in your email.

Instant Download