Updated specs are available.
Rear brake disc runout — maximum (NA6)
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Not yet checked against the factory manual for your car's year. It's verified in the 1990 Mazda MX-5 Miata Workshop Manual; later manuals may differ.
Runout: 0.004 in (0.1 mm) max.Runout: 0.1 mm (0.004 in) max.
Factory manualTaken from a Mazda factory workshop manual, with page citation.
Procedure
Eliminate wheel-bearing looseness before measurement. Measure at the outer edge of the disc surface.
Applies to
- NA 1990–1993 (B6) — Other years inferred from 1990 factory evidence.
- Verified in: 1990 Mazda MX-5 Miata Workshop Manual
Sources (1)
View 1 source citations
Page P–24 (PDF p. 471) · Printed value & notes
Part no. 1193-10-89CPage P–24 (PDF p. 471)Printed: “Runout: 0.1mm (0.004 in) max.”
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