Showing specs for all NA & NB Miatas

Automatic valve body group 10 bolts (NA 1.8)

8–11 ft·lb11–15 N·m11–15 N·m8–11 ft·lb
Factory manualTaken from a Mazda factory workshop manual, with page citation.
Procedure

Group 10 bolts are 59 mm {2.32 in} or 82 mm {3.23 in}; use the factory location layout and dished-washer orientation. Groups L/A/B/K/C/E have a different torque. 1994 factory evidence; applicability to 1995–1997 is inferred within the owner-approved NA 1.8 year group.

Applies to
  • NA 1994–1997 (BP, 4AT)
  • Verified in: 1994 Mazda MX-5 Miata Workshop Manual
Sources
  • 1994 Mazda MX-5 Miata Workshop ManualTier 1
    Page K–123
    8–11 ft·lb (11–15 N·m)
    Printed: “11–15 N·m {1.1–1.5 kgf·m, 8.0–11 ft·lbf}”

Also in Additional 1994 factory service specifications