Subaru Legacy (2005 year). Manual — part 506

4AT-5

AUTOMATIC TRANSMISSION

General Description

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, 5.1)

(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)

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)

(10)

Air breather hose

(20)

Drive pinion collar

T7: 116 (11.8, 85)

AT-00003

4AT-6

AUTOMATIC TRANSMISSION

General Description

3. TRANSMISSION CASE AND CONTROL DEVICE

AT-03130

(1)

(2)

(3)

(4)

(10)

(12)

(13)

(14)

(15)

(16)

(17)

(18)

(20)

(19)

(21)

(25)

(30)

(36)

(11)

(12)

(5)

(6)

(7)

(8)

(9)

(40)

(26)

(23)

(24)

(22)

(11)

(28)

(28)

(29)

(29)

(32)

(33)

(31)

(35)

(38)

(37)

(34)

(39)

T1

T5

T6

T9

T2

T9

T9

T10

T10

T9

T3

T7

T9

T4

T11

T3

(28)

(27)

(41)

(31)

T11

T8

4AT-7

AUTOMATIC TRANSMISSION

General Description

(1)

ATF level gauge

(20)

Magnet

(39)

Washer

(2)

Oil charge pipe

(21)

Stud bolt (Short)

(40)

Inlet pipe (Model with ATF cooler
with warmer function)

(3)

O-ring

(22)

Stud bolt (Long)

(4)

Straight pin

(23)

Parking rod

(41)

Outlet pipe (Model with ATF cooler
with warmer function)

(5)

Return spring

(24)

Manual plate

(6)

Shaft

(25)

Spring pin

(7)

Parking pawl

(26)

Detention spring

Tightening torque: N

⋅

m (kgf-m, ft-lb)

(8)

Parking support

(27)

Ball

T1: 3.4 (0.35, 2.5)

(9)

Bushing

(28)

Spring

T2: 5 (0.5, 3.6)

(10)

Gasket

(29)

Gasket

T3: 6 (0.6, 4)

(11)

Inlet pipe (Model without ATF
cooler with warmer function)

(30)

Outlet pipe (Model without ATF
cooler with warmer function)

T4: 12 (1.2, 8.7)

T5: 13 (1.3, 9.6)

(12)

Union screw

(31)

Union screw

T6: 14 (1.4, 10)

(13)

O-ring

(32)

Oil seal

T7: 18 (1.8, 13.3)

(14)

Test plug

(33)

Select lever

T8: 21 (2.1, 15.5)

(15)

Oil filter

(34)

Inhibitor switch ASSY

T9: 25 (2.5, 18.4)

(16)

Oil filter stud bolt

(35)

Nipple

T10: 40 (4.1, 29.5)

(17)

Drain plug

(36)

Air breather hose

T11: 44 (4.5, 32.5)

(18)

Gasket

(37)

Transmission case

(19)

Oil pan

(38)

Plate ASSY

4AT-8

AUTOMATIC TRANSMISSION

General Description

4. CONTROL VALVE AND HARNESS ROUTING

(1)

Stay

(6)

O-ring

Tightening torque: N

⋅

m (kgf-m, ft-lb)

(2)

Transmission harness

(7)

Front vehicle speed sensor

T1: 7 (0.7, 5.1)

(3)

O-ring

(8)

O-ring

T2: 8 (0.8, 5.8)

(4)

O-ring

(9)

Rear vehicle speed sensor

(5)

Torque converter turbine speed
sensor

(10)

Control valve body

AT-01322

T1

T2

T1

T1

(1)

(2)

(3)

(4)

(5)

(6)

(7)

(8)

(9)

(10)