6. CYLINDER HEAD/VALVES
6-8
People GT 300i
VALVE STEM INSPECTION
Inspect each valve for bending, burning, or
abnormal stem wear.
Remove carbon deposits from the
combustion chamber.
Clean off any gasket remnants from the
cylinder head contact surface.
CYLINDER HEAD ASSEMBLY
Install the valve spring seats and stem seals.
Lubricate each valve stem with engine oil and
insert the valves into the valve guides.
Be sure to install new valve stem seals.
Install the valve spring.
Valve spring compressor E040
Be careful not to damage the cylinde
head mating surface.
*
Special
• Tap the valve stems gently with a
plastic hammer for 2~3 times to firmly
seat the cotters.
• Be careful not to damage the valves.
*
Exhaust valveIntake valve
Valve spring compressor
Valves