28. Verify that B2 brake piston moves smoothly when the compressed air atomization equipment lever is
pulled/released while blowing compressed air into the transmission case.
Fig. 294: Blowing Compressed Air Into Transmission Case
29. Measure the level difference (length A) between the brake piston upper surface and the snap ring contact
surface at the both ends across the brake piston diameter using a vernier caliper, and calculate the average
value.
Dimension A
21.19-21.90 mm {0.84-0.86 in}
30. Measure the thickness of all the driven plates and drive plate components (4), and driven plates (3) at the
both ends across the diameter using a vernier caliper, and calculate the average value.
Dimension B
16.52-17.15 mm {0.65-0.67 in}
NOTE:
Install the B2 brake piston to the transmission case securely.
2007 Mazda MX-5 Miata Sport
2006-08 TRANSMISSION Automatic Transmission Overhaul - MX-5 Miata & RX-8
Microsoft
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