Showing specs for all NA & NB Miatas

Fourth-gear brake pack clearance (SB4A-EL 4AT)

Standard clearance ≈0.02205—0.06378 in (0.56—1.62 mm)Standard clearance 0.56—1.62 mm

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

Measure pack clearance with feeler gauge at the illustrated upper plate. Pack has 2 drive/3 driven plates. Procedure lower inch bound 0.03 differs from table 0.02; metric agrees and controls.

Applies to
  • NB 2001–2005 (BP-Z3, 4AT) — 2003–2005 factory references identify this component manual; 2001–2002 inferred within NB2 non-turbo family.
  • Verified in: Mazda SB4A-EL Automatic Transmission Workshop Manual

Sources (2)

View 2 source citations
  • Mazda SB4A-EL Automatic Transmission Workshop ManualTier 1
    Page 05–13Y–51 (PDF p. 63) · Printed value & notes
    Part no. 9999-95-422H-99
    Page 05–13Y–51 (PDF p. 63)
    Printed: “Standard clearance 0.56—1.62 mm {0.03—0.06 in}”
  • Mazda SB4A-EL Automatic Transmission Workshop ManualTier 1
    Page 05–50–1 (PDF p. 87) · Printed value & notes
    Part no. 9999-95-422H-99
    Page 05–50–1 (PDF p. 87)
    Printed: “4GR brake Number of drive/driven plates 2/3 4GR brake clearance (mm {in}) 0.56—1.62 {0.02—0.06}”