Showing specs for all NA & NB Miatas

Front shock lower mounting bolt (NA6)

46–69 ft·lb63–93 N·m63–93 N·m46–69 ft·lb
Factory manualTaken from a Mazda factory workshop manual, with page citation.
Procedure

Loosely tighten during installation; lower the vehicle and final-tighten with the vehicle unladen. Confirmed again on R–20 (PDF p. 501).

Applies to
  • NA 1990–1993 (B6) — Other years in this family inferred from 1990 factory evidence with owner approval; actual-year verification is separate.
  • Verified in: 1990 Mazda MX-5 Miata Workshop Manual
Sources

Also in Additional factory manual gap audit