Subaru 2002 IMPREZA Service Manual page 116

I
MECHANICAL
GENERAL DESCRIPTION
3. CYLINDER HEAD AND VALVE ASSEMBLY
(1
o i
S2M1197A
(1)
Exhaust valve
(2) Intake valve
(3) Cylinder head
(4)
Valve spring seat
(5) Intake valve oil seal
(6) Valve spring
(7) Retainer
(8) Retainer key
(9) Valve lifter
(IO) Shim
(1 1 )
(1 2) Intake valve guide
(1 3) Exhaust valve guide
Exhaust valve oil seal
ME(D0HC TURBO)-IO