Mitsubishi Galant. Manual — part 464

TRANSAXLE

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AUTOMATIC TRANSAXLE OVERHAUL

23B-25

43.Remove the pressure plate, brake discs and brake plate.

Number of brake discs and plates:

44.Remove the planetary carrier assembly.

45.Remove the snap ring.

46.Remove the reaction plate and the brake disc.

47.Remove the snap ring.

A/T MODEL

BRAKE DISC BRAKE

PLATE

PRESSURE
PLATE

F4A42

3

2

1

F4A51

4

3

1

AKX01017

AKX01018

AKX01019

AKX01020

AKX01021

TRANSAXLE

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AUTOMATIC TRANSAXLE OVERHAUL

23B-26

48.Remove the brake plates (five pieces), brake discs (six

pieces) and pressure plate.

49.Remove the wave spring.

50.Remove the parking pawl shaft, and then remove the

spacer and spring.

51.Remove the two parking roller support shafts, and then

remove the parking roller support.

52.Remove the one-way clutch inner race and low-reverse

brake piston as follows:

(1) Using special tools MD998903 <F4A42> or MD998338

<F4A51> and MD998924, compress the one-way clutch
inner race.

NOTE: This illustration shows F4A51.

(2) Remove the snap ring.
(3) Remove the special tools.
(4) Remove the one-way clutch inner race, O-ring, spring

retainer, return spring and low-reverse brake piston.

AKX01022

AKX01023

AKX01033

AKX01034

AKX01107AB

MD998924

MD998903
<F4A42> OR
MD998338
<F4A51>

TRANSAXLE

TSB Revision

AUTOMATIC TRANSAXLE OVERHAUL

23B-27

53.Remove the four <F4A51> or three <F4A42> transfer drive

gear bearing mounting bolts.
Then, turn the gear 1/8 turn (45 degree angle) and remove
the remaining bolts.
F4A42 = seven mounting bolts
F4A51 = eight mounting bolts

54.Remove the transfer drive gear.

55.Remove the cap.

56.Using a chisel, remove the staked nut from the output shaft.

AKX01035

<F4A42>

AB

AKX01110

AKX01036

AKX01082

TRANSAXLE

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AUTOMATIC TRANSAXLE OVERHAUL

23B-28

CAUTION

The jam nut is reverse threaded.
57.Use special tools MB991625 and MB990607 to remove the

output shaft jam nut.

58.Remove the bearing retainer mounting bolt.

59.Tap on the rear end of the output shaft to remove the output

shaft, taper roller bearing and collar.

60.Remove the outer race and the spacer.

61.Remove the snap ring.

AKX01037

MB990607

AB

MB991625

AKX01038

AKX01039

AKX01040