200SX SE-R L4-1998cc 2.0L DOHC MFI (SR20DE) (1998)
a. Use a screwdriver to remove retainer plates.
b. Remove retainer plates while holding spring, plugs or sleeves.
-
Remove plugs slowly to prevent internal parts from jumping out.
c. Place mating surface of valve body face down, and remove internal parts.
-
If a valve is hard to remove, place valve body face down and lightly tap it with a soft hammer.
-
Be careful not to drop or damage valves and sleeves.
INSPECTION
Valve Spring
-
Measure free length and outer diameter of each valve spring. Also check for damage or deformation.