Subaru Legacy IV (2008 year). Manual - part 723

5AT-16

General Description

AUTOMATIC TRANSMISSION

11.TRANSMISSION CONTROL MODULE

(1)

Transmission control module 
(TCM)

(3)

Lateral G sensor

Tightening torque:N·m (kgf-m, ft-lb)

T1: 7.5 (0.8, 5.5)

(2)

Relay

  

T2: 18 (1.8, 13.3)

AT-04381

(3)

(2)

(1)

T1

T2

T1

5AT-17

General Description

AUTOMATIC TRANSMISSION

12.TRANSMISSION MOUNTING

(1)

Pitching stopper

 

 

Tightening torque:N·m (kgf-m, ft-lb)

(2)

Rear cushion rubber

 

 

T1: 35 (3.6, 25.8)

(3)

Crossmember

  

T2: 40 (4.1, 29.5)

(4)

Stopper

  

T3: 50 (5.1, 36.9)

 

 

 

 

T4: 58 (5.9, 42.8)

 

 

 

 

T5: 75 (7.6, 55.3)

(2)

(3)

(4)

(1)

T4

T5

T5

T2

T2

T1

T3

AT-04382

5AT-18

General Description

AUTOMATIC TRANSMISSION

C: CAUTION

• Wear appropriate work clothing, including a cap,
protective goggles and protective shoes when per-
forming any work.
• Remove contamination including dirt and corro-
sion before removal, installation or disassembly.
• Keep the disassembled parts in order and pro-
tect them from dust and dirt.
• Until the oil pan is removed, do not place with the
oil pan side facing up to prevent foreign matter from
entering the valve body.
• Before removal, installation or disassembly, be
sure to clarify the failure. Avoid unnecessary re-
moval, disassembly and replacement.
• When disassembling the case and other light al-
loy parts, disassemble them by slightly tapping with
a plastic hammer. Do not pry apart with screwdriv-
ers or other tools.
• Vehicle components are extremely hot after driv-
ing. Be wary of receiving burns from heated parts.
• Use SUBARU genuine gear oil, grease or equiv-
alent. Do not mix them of different grades or man-
ufacturers.
• Be sure to tighten bolts and nuts to the specified
torque.
• Place shop jacks or rigid racks at the specified
points.
• Apply gear oil onto sliding or revolving surfaces
before installation.
• Replace deformed or damaged snap rings with
new parts.
• Before installing O-rings or oil seals, apply suffi-
cient amount of ATF fluid to avoid damage and de-
formation.
• Be careful not to incorrectly install or fail to install
O-rings, snap rings and other such parts.
• Before securing a part on a vise, place cushion-
ing material such as wood blocks, aluminum plate,
or cloth between the part and the vise.
• Avoid damaging the mating surface of the case.
• Before applying liquid gasket, completely re-
move the old liquid gasket.

5AT-19

General Description

AUTOMATIC TRANSMISSION

D: PREPARATION TOOL

1. SPECIAL TOOL

ILLUSTRATION

TOOL NUMBER

DESCRIPTION

REMARKS

498575400

OIL PRESSURE 
GAUGE ASSY

Used for measuring oil pressure.

498897200

OIL PRESSURE 
ADAPTER

Used together with oil pump cover installed on 
when measuring line pressure.

498897800

OIL PRESSURE 
ADAPTER SET

Used for measuring transfer clutch pressure.

498545400

OIL FILTER 
WRENCH

Used for removing and installing the ATF filter.

ST-498575400

ST-498897200

ST-498897800

ST-498545400