Control Valve Body: Removal

Set the vehicle on a lift.
Disconnect the ground cable from battery.
Lift-up the vehicle.
Clean the transmission exterior.
Remove the ATF drain plug to drain ATF.
CAUTION: After running the engine or after idling for a long time, the ATF is hot. Be careful not to burn yourself.

Fig 1: Identifying ATF Drain Plug
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Tighten the ATF drain plug.
NOTE: Use a new gasket.

Tightening torque:

25 N.m (2.5 kgf-m, 18 ft-lb)
Remove the oil pan.
CAUTION: Be sure to prevent the entering of dust and other foreign matters into oil pan.

Fig 2: Identifying Oil Pan
Courtesy of SUBARU OF AMERICA, INC.
Remove the magnet.

Fig 3: Removing Magnet
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Clean the magnet.
Completely remove the remaining liquid gasket on transmission case and oil pan.
Disconnect the control valve connector.

Fig 4: Disconnecting Control Valve Connector
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Remove the oil cooler pipe.

Fig 5: Removing Oil Cooler Pipe
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Remove the control valve body.
NOTE: Replace the control valve body as assembly, because it is non-disassemble part.

Fig 6: Identifying Control Valve Body Assembly
Courtesy of SUBARU OF AMERICA, INC.