Subaru Legacy IV (2008 year). Manual — part 664

4AT-4

General Description

AUTOMATIC TRANSMISSION

B: COMPONENT

1. TORQUE CONVERTER AND CASE

(1)

Pitching stopper bracket

(9)

Input shaft

Tightening torque:N·m (kgf-m, ft-lb)

(2)

O-ring

(10)

O-ring

T1: 18 (1.8, 13.3)

(3)

Differential oil level gauge

(11)

Torque converter clutch ASSY

T2: 41 (4.2, 30.2)

(4)

Stay

(12)

Differential gear oil drain plug

T3: 44 (4.5, 32.5) (Aluminum gasket)

(5)

Seal pipe

(13)

Gasket

70 (7.1, 51.6) (Copper gasket)

(6)

Oil pump shaft

(14)

Oil seal

(7)

Clip

(15)

Converter case

(8)

Oil drain pipe

(16)

Spring pin

T2

T2

T2

T2

T3

T1

(8)

(11)

(1)

(2)

(3)

(4)

(7)

(5)

(6)

(10)

(9)

(14)

(15)

(16)

(12)

(13)

AT-04882

4AT-5

General Description

AUTOMATIC TRANSMISSION

2. OIL PUMP

(1)

Oil pump rotor

(11)

Gasket

(21)

Lock nut

(2)

Oil pump cover

(12)

O-ring

(3)

Seal ring

(13)

Test plug

Tightening torque:N·m (kgf-m, ft-lb)

(4)

Thrust needle bearing

(14)

Stud bolt

T1: 7 (0.7, 5.2)

(5)

Drive pinion shaft

(15)

O-ring

T2: 13 (1.3, 9.6)

(6)

Roller bearing

(16)

O-ring

T3: 18 (1.8, 13.3)

(7)

Drive pinion shim

(17)

Oil seal retainer

T4: 25 (2.5, 18.4)

(8)

Oil pump housing

(18)

Oil seal

T5: 40 (4.1, 29.5)

(9)

Nipple

(19)

O-ring

T6: 42 (4.3, 31.0)

(10)

Air breather hose

(20)

Drive pinion collar

T7: 116 (11.8, 85.6)

AT-03358

4AT-6

General Description

AUTOMATIC TRANSMISSION

3. TRANSMISSION CASE AND CONTROL DEVICE

T2

T1

T2

T5

T5

T8

T1

(1)

(36)

AT-04874

(2)

(3)

(31)

(37)

(39)

(23)

(22)

(33)

(32)

(29)

(34)

(4)

(7)

(6)

(5)

(8)

(38)

(9)

(10)

(11)

(14)

(15)

(16)

(18)

(19)

(20)

(21)

(17)

T3

(35)

(28)

(24)

(25)

(27)

(26)

T6

T6

T6

(30)

T7

T4

(12)

(13)

4AT-7

General Description

AUTOMATIC TRANSMISSION

(1)

ATF level gauge

(18)

Stud bolt (short)

(34)

Transmission case

(2)

Oil charge pipe

(19)

Stud bolt (long)

(35)

Plate ASSY

(3)

O-ring

(20)

Parking rod

(36)

O-ring

(4)

Straight pin

(21)

Manual plate

(37)

Spring pin

(5)

Return spring

(22)

Spring pin

(38)

Transfer clutch seal

(6)

Shaft

(23)

Detent spring

(39)

Shifter arm shaft

(7)

Parking pawl

(24)

Ball

(8)

Parking support

(25)

Spring

Tightening torque:N·m (kgf-m, ft-lb)

(9)

Gasket

(26)

Gasket

T1: 5 (0.5, 3.7)

(10)

ATF inlet pipe

(27)

ATF outlet pipe

T2: 6 (0.6, 4.4)

(11)

Union screw

(28)

Union screw

T3: 12 (1.2, 8.9)

(12)

O-ring

(29)

Oil seal

T4: 13 (1.3, 9.6)

(13)

Test plug

(30)

Shifter arm

T5: 18 (1.8, 13.3)

(14)

Drain plug (ATF)

(31)

Inhibitor switch ASSY

T6: 25 (2.5, 18.4)

(15)

Gasket

(32)

Nipple

T7: 40 (4.1, 29.5)

(16)

Oil pan

(33)

Air breather hose

T8: 45 (4.6, 33.2)

(17)

Magnet