Subaru Legacy 2004 Service Manual page 377

8) After the engine stops, recheck the oil level. If
necessary, add engine oil up to the upper level on
level gauge.
(A)
(A) Oil level gauge
(B) Engine oil filler cap
(C) Upper level
(D) Lower level
(E) Approx. 1.0 2 (1.1 US qt, 0.9 Imp qt)
Engine Oil
(B)
(C)
(E)
(D)
LU-00213
LU(H4SO 2.0)-9
LUBRICATION