All NA & NB Miatas

Timing belt cover bolts (upper, middle, lower)

69–95 in·lbin·lb8–11 N·m8–11 N·m69–95 in·lb
Factory manualTaken from a Mazda factory workshop manual, with page citation.
Procedure

Inch-pounds. Often published as 14–18 ft·lb, which is about five times too tight.

Applies to
  • NA 1990–1993 (B6)
  • Verified in: 1990 Mazda MX-5 Miata Workshop Manual