Subaru 2009 IMPREZA Service Manual page 371

LUBRICATION
5) Tighten the engine oil drain plug after draining
engine oil.
NOTE:
Use a new drain plug gasket.
Tightening torque:
44 N·m (4.5 kgf-m, 32.5 ft-lb)
• Non-turbo model
• Turbo model
6) Lower the vehicle.
7) Using engine oil of proper quality and viscosity,
fill engine oil through the filler duct to the "F" line on
the oil level gauge. Make sure that the vehicle is
parked on a level surface when checking oil level.
Recommended oil:
Refer to "SPECIFICATION" for recommended
oil. <Ref. to LU(H4SO)-2, SPECIFICATION,
General Description.>
Engine oil capacity:
Refer to "SPECIFICATION" for engine oil ca-
pacity. <Ref. to LU(H4SO)-2, SPECIFICA-
TION, General Description.>
8) Close the engine oil filler cap.
9) Start the engine, and spread the oil in engine
room.
Engine Oil
10) After stopping the engine, recheck the oil level.
If necessary, add engine oil up to the "F" line on oil
level gauge.
LU-02469
LU-02395
LU(H4SO)-10
(A)
(A) Oil level gauge
(B) Engine oil filler cap
(C) "F" line
(D) "L" line
(E) Approx. 1.0 2 (1.1 US qt, 0.9 Imp qt)
(F) Notch mark
(B)
(F)
(C)
(E)
(D)
PM-00362