Subaru Impreza 2003 Service Manual page 351

LUBRICATION
1. General Description ....................................................................................2
2. Oil Pressure System ...................................................................................6
3. Engine Oil....................................................................................................8
4. Oil Pump ...................................................................................................10
5. Oil Pan and Strainer..................................................................................14
6. Oil Pressure Switch...................................................................................18
7. Engine Oil Filter.........................................................................................19
8. Engine Lubrication System Trouble in General.........................................20
LU(H4SO)
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