Kia Optima: Disassembly - Cylinder Head. Repair procedures - Cylinder Head Assembly - Engine Mechanical System - Kia Optima TF 2011-2024 Service ManualKia 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.
(4) Remove the valve.
(5) Using needle-nose pliers, remove the valve stem seal.
Do not reuse old valve stem seals.

Removal
• Use fender covers to avoid damaging painted surfaces. • To avoid damaging the ...

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. ...

See also:

Climate control air filter
The climate control air filter installed behind the glove box filters the dust or other pollutants that come into the vehicle from the outside through the heating and air conditioning system. If ...

Removal
1. Turn the ignition switch OFF and disconnect the negative (-) battery cable. 2. Disconnect the accelerator position sensor connector (A). ...

Pregnant women
The use of a seat belt is recommended for pregnant women to lessen the chance of injury in an accident. When a seat belt is used, the lap belt portion should be placed as low and snugly as possibl ...

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