Mazda 1990 323 Workshop Manual Supplement page 375

TRANSAXLE AND TRANSFER UNIT
K2
03UOK2-188
Inspection
2-4 brake band
Check the following and replace if necessary.
1. Damaged or worn 2-4 brake band
03UOK2-18
-l
Band Servo
Check the following and replace any faulty parts.
1. Damaged or worn piston
2. Weakened return spring
Free length of spring: 42.0mm (1.654 in)
Assembly note
Band servo
1, Install the servo to the transaxle case.
(1) Install the servo spring and servo.
(2) Compress the servo with the SST.
(3) Install the snap ring.
(4)
Remove the SST.
(5) Install the piston stem.
Adjustment of 2-4 brake band
1. Remove the oil pan. (Refer to page K2-158.)
2. Adjust the 2-4 brake band. (Refer to page K2-271.)
03UOK2-312
K2-199