Cylinder Head - Kia Cerato 2009 Service Manual

15. Install the intake and exhaust manifold.
16. Install the timing chain.
17. Install the drive belt.
DISASSEMBLY
1. Remove the valves.
(1) Using the SST (09222-28000, 09222-28100)(A), compress the valve spring and remove the retainer
lock.
(2) Remove the spring retainer.
(3) Remove the valve spring.
(4) Remove the valve.
(5) Using a needle-nose pliers, remove the stem oil seal.
INSPECTION

CYLINDER HEAD

1. Inspect for flatness.
Using a precision straight edge and feeler gauge, measure the surface the contacting the cylinder block and
the manifolds for warpage.
Flatness of cylinder head gasket surface :
Less than 0.03mm (0.0012in) for width
Less than 0.09mm (0.0035in) for length
Flatness of manifold mating surface :
Less than 0.025mm (0.0010in) for width
Less than 0.160mm (0.0063in) for length