Showing specs for all NA & NB Miatas

Automatic transmission extension housing bolts (1992)

14–18 ft·lb20–25 N·m20–25 N·m14–18 ft·lb
Factory manualTaken from a Mazda factory workshop manual, with page citation.
Procedure
Replace
Extension housing gasket
Applies to
  • NA 1992 (B6, 4AT)
  • Verified in: 1992 Mazda MX-5 Miata Workshop Manual
Sources
  • 1992 Mazda MX-5 Miata Workshop ManualTier 1
    Part no. 1271-10-91G (9999-95-0428-92)
    Page K–117 (PDF p. 509)
    14–18 ft·lb (20–25 N·m)
    Printed: “20-25 N·m (2.0-2.5 m-kg, 14-18 ft-lb)”

Also in 1992 transmission service & assembly