Daewoo CIELO EURO III Manual page 92

1B – 80 SOHC ENGINE MECHANICAL
7. Inspect the valve spring. If the valve spring ends are
not parallel, replace the valve spring.
8. Measure the valve spring height. Refer to "Engine
Specifications" in this section. If the valve spring
height does not match the specifications, replace the
valve spring.
9. Inspect the valve spring seating surface of the valve
rotators for wear or gouges. Replace as required.
A102B023
Cleaning Procedure
1. Clean the cylinder head.
2. Clean the valve guides.
3. Clean all of the threaded holes.
4. Clean the valves of carbon, oil and varnish.
A102B055
Cylinder Head Overhaul
Valve Grind-in
1. Lubricate the valve stem using a fine-grained paste.
2. Lift the valve rhythmically from the seat with a com-
mercially available valve grinding tool in order to dis-
tribute the paste.
A102B056
DAEWOO T-154 BL2,3