Updated specs are available.
Valve spring free length (NA8)
This spec doesn't apply to the car you selected.
Not yet checked against the factory manual for your car's year. It's verified in the 1994 Mazda MX-5 Miata Workshop Manual; later manuals may differ.
Free length Standard: 1.821 in (46.26 mm)Free length Standard: 46.26mm {1.821 in}
Factory manualTaken from a Mazda factory workshop manual, with page citation.
Procedure
Unloaded free length; keep separate from the source loaded-height inspection.
Applies to
- NA 1994–1997 (BP) — Other years inferred from 1994 factory evidence.
- Verified in: 1994 Mazda MX-5 Miata Workshop Manual
Sources (1)
View 1 source citations
- 1994 Mazda MX-5 Miata Workshop ManualTier 1
Page B–51 (PDF p. 88) · Printed value & notes
Page B–51 (PDF p. 88)Printed: “Free length Standard: 46.26mm {1.821 in}”
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