Subaru LEGACY 2006 Manual page 3397

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27.Transfer Clutch
A: REMOVAL
1) Remove the transmission assembly from vehicle
body. <Ref. to 5AT-34, REMOVAL, Automatic
Transmission Assembly.>
2) Remove the extension case, and then remove
the transfer clutch. <Ref. to 5AT-65, REMOVAL,
Extension Case.>?<Ref. to 5AT-65, DISASSEM-
BLY, Extension Case.>
B: INSTALLATION
1) Select the rear drive shaft shim. <Ref. to 5AT-67,
ADJUSTMENT, Transfer Clutch.>
2) Select driven plate No. 3. <Ref. to 5AT-67, AD-
JUSTMENT, Transfer Clutch.>
3) Install the extension case. <Ref. to 5AT-65, IN-
STALLATION, Extension Case.>
4) Install the transmission assembly to the vehicle.
<Ref. to 5AT-37, INSTALLATION, Automatic
Transmission Assembly.>
C: INSPECTION
• Inspect the drive plate facing for wear and dam-
age.
• Make sure the snap ring is not worn and the re-
turn spring has no permanent distortion, damage,
or deformation.
• Check that the D-ring is not damaged.
• Inspect the extension end play, and adjust it to
within the standard value. <Ref. to 5AT-67, AD-
JUSTMENT, Transfer Clutch.>
Transfer Clutch
D: ADJUSTMENT
1. REAR DRIVE SHAFT SHIM SELECTION
1) Insert the rear drive shaft into the reduction drive
gear and center differential assembly.
2) Using the ST, measure the depth "A", which is
from mating surface of extension case to ball bear-
ing outer ring contact surface.
ST 398643600
A Measured value
3) Using the ST, measure the height "B" from the
AT main case mating surface to ball bearing outer
ring contact surface.
ST 398643600
B Measured value
5AT-67
AUTOMATIC TRANSMISSION
AT-03231
GAUGE
A
AT-03232
GAUGE
B
AT-03233