Kia Optima: Disassembly
Identify MLA(Mechanical Lash Adjuster), valves, valve springs as they are
removed so that each item can be reinstalled in its original position. |
1. |
Remove the MLAs (A).

|
2. |
Remove the valves.
(1) |
Using SST (09222-3K000,
09222-3K100), compress the valve spring and remove retainer lock.

|
(2) |
Remove the spring retainer. |
(3) |
Remove the valve spring. |
(5) |
Using needle-nose pliers,
remove the valve stem seal.
Do not reuse old valve stem seals. |
|
|
•
Use fender covers to
avoid damaging painted surfaces.
•
To avoid damaging the
...
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.
...
See also:
CVVT Oil Temperature Sensor (OTS). Description and Operation
Description
Continuous Variable Valve Timing (CVVT) system advances or
retards the valve timing of the intake and exhaust valve in accordance with
the ECM control signal which is calculated by ...
Ignition Switch and Anti-Theft Steering Column Lock
Ignition Switch Positions
LOCK
The steering wheel locks to protect against theft. The ignition key can be removed
only in the LOCK position. When turning the ignition switch o the LOCK position, ...
Illuminated ENGINE START/STOP button
Whenever the front door is opened, the ENGINE START/STOP button will illuminate
for your convenience. The light will go off after about 30 seconds when the door
is closed. It will also go off im ...