Intake manifold bracket bolts (NA6)

27–40 ft·lb36–54 N·m36–54 N·m27–40 ft·lb

Factory manualTaken from a Mazda factory workshop manual, with page citation.

Procedure

1990 and 1992 factory B6 range; keep distinct from the later BP 38–51 N·m range. Existing grouped record will be narrowed to BP.

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; 1992 Mazda MX-5 Miata Workshop Manual

Sources

1990 Mazda MX-5 Miata Workshop ManualTier 1
Part no. 1193-10-89C
Page B–80 (PDF p. 107)
27–40 ft·lb (36–54 N·m)
Printed: “36—54 N·m (3.7—5.5 m-kg, 27—40 ft-lb)”
1992 Mazda MX-5 Miata Workshop ManualTier 1
Part no. 1271-10-91G (9999-95-0428-92)
Page B–80 (PDF p. 116)
27–40 ft·lb (36–54 N·m)
Printed: “36—54 N·m (3.7—5.5 m-kg, 27—40 ft-lb)”

Used in jobs