Updated specs are available.
Fourth-gear case-to-clutch-cylinder height difference (SB4A-EL 4AT)
This spec doesn't apply to the car you selected.
Not yet checked against the factory manual for your car's year. It's verified in the Mazda SB4A-EL Automatic Transmission Workshop Manual; later manuals may differ.
Standard height difference A About ≈0.07874 in (2.0 mm)Standard height difference A About 2.0 mm
Factory manualTaken from a Mazda factory workshop manual, with page citation.
Procedure
Assembly seating check when clutch discs/plates replaced. Install thrust planetary rear washer/race and 4 GR input shaft component first; measure the case-to-cylinder height difference at reference faces shown. Preserve About.
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–46 (PDF p. 58) · Printed value & notes
Part no. 9999-95-422H-99Page 05–13Y–46 (PDF p. 58)Printed: “Standard height difference A About 2.0 mm {0.08 in}” - Mazda SB4A-EL Automatic Transmission Workshop ManualTier 1
Page 05–50–1 (PDF p. 87) · Printed value & notes
Part no. 9999-95-422H-99Page 05–50–1 (PDF p. 87)Printed: “Height difference between 4GR case and 4GR clutch cylinder (mm {in}) 2.0 {0.08}”
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- Mainshaft runout — maximum (Y16M-D 6MT)
- Countershaft runout — maximum (Y16M-D 6MT)
- Shift fork to clutch hub sleeve clearance (Y16M-D 6MT)
- 4th gear inner race to thrust washer selection clearance (Y16M-D 6MT)