Mazda Automatic Transaxle JA5A-EL. Manual — part 35

AUTOMATIC TRANSAXLE

K1–45

K1

.

Assembly procedure

1. Using the SSTs and a hammer, install the

reduction gear outer race.

2. Install the oil pipe to converter housing.

(1) Check the oil pipe and seal surface for dents or damage.

• Replace the parts if necessary.

(2) Install the oil pipe.

Tightening torque

4.9—6.9 N·m {0.5—0.7 kgf·m, 3.6—5.1 ft·lbf}

3. Install the baffle plate to the converter housing.

AMJ5614A068

1

Differential oil seal

2

Terminal component

3

Control valve body

4

Control valve body cover

5

Oil seal

6

Drain plug

7

Air breezer

8

Oil filler tube

9

TR switch

10

Torque converter

AMU0517A176

AMU0517A127

K1–46

AUTOMATIC TRANSAXLE

4. Install the output gear.

(1) Set the installation bolts on the control valve

body to the transaxle case and the output

gear.

(2) Set the SSTs to the output gear, and install

the output gear using a press.

5. Apply petroleum jelly to new seal rings, and then

install them onto the one-way clutch inner race.

6. Apply a coat of ATF to new O-rings, and then

attach them in two bolts.

7. Install the one-way clutch inner race.

8. Install the bolts which secure the one-way clutch

inner race.

Tightening torque

32.4—38.3 N·m

{3.30—3.90 kgf·m, 23.9—28.2 ft·lbf}

AMU0517A178

AMU0517A179

AMU0517A028

AMU0517A161

AUTOMATIC TRANSAXLE

K1–47

K1

9. Install the low and reverse brake.

(1) Install the low one-way clutch with the groove

facing upward.

Note

• The snap ring opening must be positioned

as shown in the figure.

(2) Install the snap ring.

(3) Install the retaining plate, drive plates, driven

plates, and dished plate as a unit.

(4) Install the spring retainer and return spring.

Caution

•••• Depress the spring retainer only enough

to remove the snap ring. Overpressing

will damage the retainer component

edges.

(5) Install the SSTs in the transaxle case as

shown in the figure.

Note

• The snap ring opening must be positioned

as shown in the figure.

(6) Install the snap ring.

(7) Remove the SSTs.

AMU0517A089

AMU0517A044

AMU0517A167

AMU0517A154

K1–48

AUTOMATIC TRANSAXLE

10. Install the 2-4 brake.

(1) Install the retaining plate.

(2) Install the drive plate and driven plate.

(3) Install the retaining plates.

(4) Install the snap ring.

11. Apply petroleum jelly to the needle bearing, then

install it to the low clutch component.

12. Install the low clutch component.

13. Apply petroleum jelly to the needle bearing, then

install it to the rear internal gear.

14. Install the rear internal gear.

15. Apply petroleum jelly to the needle bearing and

bearing race, then install it to the rear planetary

carrier component.

Note

• The race bearing must be installed with the

black surface towards the front planetary

carrier.

16. Install the front planetary carrier component.

17. Apply petroleum jelly to the race bearing and

bearing race, and then install it to the low clutch

hub with the black surface towards the low clutch

hub.

18. Install the reverse clutch hub.

AMU0517A041

AMU0517A040

AMU0517A039

AMU0517A038

AMU0517A036