Subaru Legacy IV (2008 year). Manual - part 800

6MT-13

General Description

MANUAL TRANSMISSION AND DIFFERENTIAL

11.TRANSMISSION MOUNTING

(1)

Pitching stopper

(7)

Upper cushion rubber

Tightening torque:N·m (kgf-m, ft-lb)

(2)

Spacer

(8)

Center crossmember

T1: 7.5 (0.8, 5.5)

(3)

Lower cushion rubber

(9)

Rear plate

T2: 35 (3.6, 25.8)

(4)

Front plate

(10)

Front crossmember

T3: 50 (5.1, 36.9)

(5)

Transmission cushion rubber

(11)

Dynamic damper

T4: 58 (5.9, 42.8)

(6)

Rear crossmember

(12)

Upper cushion rubber

T5: 70 (7.1, 51.6)

 

 

 

 

T6: 75 (7.6, 55.3)

 

 

 

 

T7: 140 (14.3, 103.3)

MT-01555

(1)

T4

T6

T5

T5

T2

T7

T2

T3

(2)

(4)

(5)

(12)

(8)

(7)

(3)

(2)

(9)

(6)

(3)

(10)

T1

(11)

6MT-14

General Description

MANUAL TRANSMISSION AND DIFFERENTIAL

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.
• Before removal, installation or disassembly, be
sure to clarify the failure. Avoid unnecessary re-
moval, installation, disassembly and replacement.
• When disassembling the case and other light al-
loy parts, disassemble by using a plastic hammer.
Do not pry apart with screwdrivers or other tools.
• Vehicle components are extremely hot after driv-
ing. Be wary of receiving burns from heated parts.
• Use SUBARU genuine transmission gear oil,
grease or the equivalent. Do not mix transmission
gear oil, grease etc. of different grades or manufac-
turers.
• Be sure to tighten fasteners including bolts and
nuts to the specified torque.
• Place shop jacks or rigid racks at the specified
points.
• Apply transmission gear oil onto sliding or revolv-
ing surfaces before installation.
• Replace deformed or damaged snap rings with
new parts.
• Before installing O-rings or oil seals, apply suffi-
cient amount of transmission gear oil to avoid dam-
age and deformation.
• Be careful not to incorrectly install or fail to install
O-rings, snap rings and other parts.
• Before securing a part on a vise, place cushion-
ing materials such as wood blocks, aluminum
plates, or waste 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.

6MT-15

General Description

MANUAL TRANSMISSION AND DIFFERENTIAL

D: PREPARATION TOOL

1. SPECIAL TOOL

ILLUSTRATION

TOOL NUMBER

TOOL NAME

REMARKS

398791700

REMOVER

Used for removing and installing the spring pin 

(6 mm).

399527700

PULLER SET

Used for removing and installing the roller bear-
ing (Differential).
(1) BOLT (899521412)
(2) PULLER (399527702)
(3) HOLDER (399527703)
(4) ADAPTER (398497701)
(5) BOLT (899520107)
(6) NUT (021008000)

498515700

REMOVER

Used for removing the roller bearing of the drive 
pinion shaft.

498247001

MAGNET BASE

• Used for measuring backlash between the 
side gear, pinion, and hypoid gear.
• Used with the DIAL GAUGE (498247100).

ST-398791700

ST-399527700

(1)

(2)

(3)

(4)

(5)

(6)

ST-498515700

ST-498247001

6MT-16

General Description

MANUAL TRANSMISSION AND DIFFERENTIAL

498247100

DIAL GAUGE

• Used for measuring backlash between the 
side gear, pinion, and hypoid gear.
• Used together with MAGNET BASE 
(498247001).

498077000

REMOVER

Used for removing the differential taper roller 
bearing.

899858600

REMOVER

Used for removing the roller bearing.

499757002

INSTALLER

Used for installing the bearing cone of the trans-
fer driven gear (extension core side).

18630AA010

WRENCH COMPL 
RETAINER

• Used for removing and installing the differen-
tial side retainer RH.
• WRENCH ASSEMBLY (499787000) can also 
be used.

ILLUSTRATION

TOOL NUMBER

TOOL NAME

REMARKS

ST-498247100

ST-498077000

ST-899858600

ST-499757002

ST18630AA010