Mazda 5. Manual — part 48

05–17–112

AUTOMATIC TRANSAXLE

18. Install the snap ring.
19. Rotate the engine stand so that the end cover

faces upward, and verify that the snap ring is
installed accurately.

20. Install the band servo component.

(1) Install the servo return spring and servo

piston.

(2) Apply ATF to the O-ring, and install it to the

transaxle case.

(3) Install the servo retainer.

Tightening torque

10.8—13.7 N·m

{110—140 kgf·cm, 95.5—121 in·lbf}

21. Install the 2-4 brake band.
22. Apply petroleum jelly to the bearing, and secure it

to the clutch component.

23. Install the clutch component.
24. Select the band strut.

(1) Find an appropriate bolt (under head length:

60—70 mm {2.36—2.75 in}), and tighten the
2-4 brake band with the bolt.

Tightening torque

4.9 N·m {50 kgf·cm, 43 in·lbf}

(2) Measure the dimension A shown in the figure.
(3) Remove the bolt.

B3E0517A295

BAND SERVO
INSTALLATION BOLTS

B3E0517A125

B3E0517A296

B3E0517A224

A

B3E0517A297

AUTOMATIC TRANSAXLE

05–17–113

05

(4) Measure the dimension B shown in the figure.
(5) Calculate according to the formula below.

B – A = C (The middle of the under head

length)

C – 4 = D (The lower limit of under head

length)

C – 4.7 = E (The upper limit of under head

length)

(6) Select a band strut whose length should be

between D and E.

Band strut length

mm {in}

(7) Install the selected band strut.

Tightening torque

37—52 N·m {3.8—5.3 kgf·m, 28—38 ft·lbf}

25. Use the following procedure to adjust the total

end play.
(1) Install the thickest bearing race (2.6 mm

{0.102 in}) to the end cover.

(2) Install the end cover to the clutch component.

(3) Measure the clearance A between transaxle

case and end cover.

(4) Calculate according to the formulas below.

Select an appropriate bearing race whose
bearing thickness matches the calculated
limits.

A – 2.6 mm {0.102} (Bearing thickness) = B
B – 0.25 = C (The lower limit of bearing

thickness)

B – 0.50 = D (The upper limit of bearing

thickness)

(5) Select a bearing race whose thickness is

between D mm {in} and C mm {in}.

Bearing race sizes

mm {in}

Caution

• The bearing race and end cover may be

damaged if the end cover is not installed
correctly to the transaxle case. Align the
projection of the bearing race within the
area of the arrows shown in the figure,
and then install the end cover to the
transaxle case.

(6) Remove the end cover, apply petroleum jelly to the selected bearing race, then install it to the end cover.

36.0 {1.417}

36.5 {1.437}

37.0 {1.457}

37.5 {1.476}

38.0 {1.496}

38.5 {1.516}

39.0 {1.535}

–

–

1.8 {0.071}

2.0 {0.079}

2.2 {0.087}

2.4 {0.094}

2.6 {0.102}

–

B

B3E0517A298

BAND STRUT

B3E0517A222

TRANSAXLE CASE

END COVER

A

B3E0517A299

BEARING RACE

B3E0517A300

05–17–114

AUTOMATIC TRANSAXLE

26. Apply ATF to new seal ring, and install it to the

end cover.

Seal ring inner diameter

A: 47.1 mm {1.854 in}
B: 55.8 mm {2.197 in}

27. Apply a light coat of silicone sealant to the contact

surfaces of the transaxle case and the end cover.

28. Apply ATF to the O-ring and install it to the

transaxle case.

29. Install the end cover to the transaxle case.

Tightening torque

19—25 N·m {1.9—2.6 kgf·m, 14—18 ft·lbf}

30. Install the pawl return spring to the transaxle

case.

31. Install the packing pawl and parking pawl shaft to

the transaxle case.

A

B

END COVER

B3E0517A301

SEALANT

B3E0517A302

O-RING

O-RING

END COVER

B3E0517A221

PAWL RETURN SPRING

B3E0517A220

PARKING PAWL

PARKING PAWL
SHAFT

B3E0517A219

AUTOMATIC TRANSAXLE

05–17–115

05

32. Install the pawl return spring to the parking pawl

and parking pawl shaft.

33. Install the support plate to the transaxle case.

34. Install the actuator plate to the transaxle case.

Tightening torque

10.8—13.7 N·m

{110—140 kgf·cm, 95.5—121 in·lbf}

35. Install the secondary gear and output gear.

36. Install the differential.

37. Install the forward clutch component.

PARKING PAWL SHAFT

PAWL RETURN
SPRING

PAWL RETURN SPRING

B3E0517A303

B3E0517A218

ACTUATOR PLATE
INSTALLATION BOLTS

B3E0517A217

DIFFERENTIAL

SECONDARY GEAR
AND OUTPUT GEAR

B3E0517A304

B3E0517A214