Subaru Impreza 2004 Service Manual page 19

MECHANICAL
(1) Rocker cover (RH)
(2) Rocker cover gasket (RH)
(3) Oil separator cover
(4) Gasket
(5) Intake camshaft cap (Front RH)
(6) Intake camshaft cap (Center RH)
(7) Intake camshaft cap (Rear RH)
(8) Intake camshaft cap (RH)
(9) Exhaust camshaft cap (Front RH)
(10) Exhaust camshaft cap (Center
RH)
(11) Exhaust camshaft cap (Rear RH)
(12) Exhaust camshaft (RH)
(13) Cylinder head bolt
(14) Oil seal
General Description
(15) Cylinder head (RH)
(16) Cylinder head gasket
(17) Cylinder head (LH)
(18) Intake camshaft (LH)
(19) Exhaust camshaft (LH)
(20) Intake camshaft cap (Front LH)
(21) Intake camshaft cap (Center LH)
(22) Intake camshaft cap (Rear LH)
(23) Exhaust camshaft cap (Front LH)
(24) Exhaust camshaft cap (Center
LH)
(25) Exhaust camshaft cap (Rear LH)
(26) Rocker cover gasket (LH)
(27) Rocker cover (LH)
(28) Oil filler cap
ME(H4DOTC)-18
(29) Gasket
(30) Oil filler duct
(31) O-ring
(32) Stud bolt
Tightening torque: N·m (kgf-m, ft-lb)
T1: <Ref. to ME(H4DOTC)-78,
INSTALLATION, CYLINDER
HEAD ASSEMBLY.>
T2: 5 (0.5, 3.6)
T3: 20 (2.0, 14.5)
T4: 6.4 (0.65, 4.7)
T5: 10 (1.0, 7.2)