Subaru Legacy 2003 Service Manual page 1808

7. Engine Oil Cooler
A: REMOVAL
NOTE:
Equipped only for MT model.
1) Lift-up the vehicle.
2) Remove the under cover.
3) Drain the engine oil.
Set a container under the vehicle, and remove the
drain plug from oil pan.
(A)
(B)
(A) Metal gasket
(B) Drain plug
4) Drain the coolant.
5) Remove the water by-pass pipe between oil
cooler and water pump.
6) Remove the engine
LU(H4DOSTC)-21, REMOVAL, Engine Oil Filter.>
ENGINE OIL COOLER
LU-00151
LU-00154
oil filter. <Ref. to
LU(H4DOSTC)-19
7) Remove the connector, and then remove the oil
cooler.
( A )
( B )
( C )
(A) O-ring
(B) Oil cooler
(C) Connector
LUBRICATION
LU-00155