MAZDA 626 1987 Workshop Manual

DISASSEMBLY 7C
5. Assembly the SST.
76G07C-076
76G07C-350
6. Attach the hanger to the oil pump as shown.
7. Lift the transaxle and mount it on the SST.
Warning
Avoid leaning the transaxle to one side dur-
ing disassembly, it may turn quickly and cause
injury.
Note
If troubleshooting indicates that there is a
problem on the differential side, separate the
transaxle case assembly from the converter
housing and cover it.
63U07B-064
8. Remove the inhibitor switch.
76G07C-077
7C—37

7C DISASSEMBLY
9. Remove the kick-down solenoid and O-ring.
76G07C-078
76G07C-079
10. Remove the vacuum diaphragm. If the vacuum di-
aphragm is difficult to remove, use pliers to grasp
the flange.
Note
When the vacuum diaphragm is removed, take
care not to lose the diaphragm rod.
11. Remove the oil level gauge and filter tube.
76G07C-080
12. Remove the speedometer driven gear.
76G07C-081
7C—38

DISASSEMBLY 7C
13. Remove the oil pan and gasket.
76G07C-351
76G07C-352
76G07C-082
14. Remove the control valve body as an assembly.
15. Remove the steel ball and spring.
Note
Be careful not to lose the steel ball and spring.
16. Measure the front clutch drum end play.
End play: 0.5—0.8 mm (0.020—0.031 in)
Note
If it is not within specification, make the
necessary adjustment by using an adjustment
shim during assembly. (Refer to page
7C—113.)
76G07C-083
7C-39

7C DISASSEMBLY
17. Remove the oil pump.
Note
If the oil pump is difficult to remove, remove
it after tightening the anchor-end bolt to se-
cure the front clutch with the brake band.
76G07C-084
18. Measure the total end play.
Standard clearance:
a) Straight edge—Pump cover
Maximum 0.10 mm (0.004 in)
b) Straight edge—Transaxle case
Maximum 0.15 mm (0.006 in)
Note
If it is not within specification, use the bear-
ing outer race to make the adjustment at the
time of installation. (Refer to page 7C—112.)
76G07C-085
7C-40

DISASSEMBLY 7C
DISASSEMBLY - STEP 2 76G07C-086
76G07C-087
1. Anchor-end bolt and
locknut
2. Brake band
3. Strut
4. Front clutch
5. Rear clutch
6. Rear clutch hub assembly
7. Planetary carrier (front)
8. Seal sleeve
9. Sun gear and spacer
10. Connecting shell
11. Servo
12. Transaxle case
13. Governor
7C—41

7C DISASSEMBLY
Procedure
1. Remove the anchor-end bolt and locknut.
76G07C-088
2. Remove the brake band and strut.
Note
Use a piece of wire to secure the brake band
so that it is not damaged by being stretched.
76G07C-089
3. Remove the front clutch.
76G07C-090
4. Remove the rear clutch.
76G07C-091
7C-42

DISASSEMBLY 7C
5. Remove the rear clutch hub assembly.
76G07C-092
6. Remove the front planetary carrier.
7. Remove the seal sleeve.
76G07C-093
8. Remove the sun gear and spacer.
76G07C-094
9. Remove the connecting shell.
76G07C-095
7C—43

7C DISASSEMBLY
76G07C-096
76G07C-097
76G07C-098
10. Remove the servo.
(1) Compress the servo retainer with the SST.
(2) Remove the snap ring.
(3) Remove the servo retainer and return spring
from the transaxle case while loosing the SST.
11. Remove the bolts, and remove the transaxle case
by tapping lightly with a plastic hammer.
12. Remove the governor assembly.
(1) Remove the governor cover and gasket.
(2) Remove the governor assembly and gasket.
76G07C-099
7C—44

DISASSEMBLY 7C
DISASSEMBLY - STEP 3
76G07C-100
1. Oil pipe
2. Parking pawl assembly
3. Drum hub assembly
4. One-way clutch inner race
assembly
5. One-way clutch
6. Retaining plate
7. Drive and driven plate
8. Dished plate
9. Low and reverse brake hub
10. Low and reverse brake
piston
76G07C-101
11. Actuator support
12. Manual shaft assembly
13. Knock pin
14. Control rod, detent ball,
and spring
7C—45

7C DISASSEMBLY
Procedure
1. Remove the governor outlet and inlet pipes.
76G07C-102
2. Remove the parking pawl assembly.
76G07C-103
3. Remove the drum hub assembly.
76G07C-104
4. Remove the one-way clutch inner race assembly.
76G07C-105
7C-46