Page 320 - Foton Workshop Manual - Sauvana

12B-30 ENGINE MECHANICAL - ENGINE ASSEMBLY

21. Remove the spark plug
(a). Use spark plug dismounting sleeve to
loosen the spark plug.

(b). Set the removed ignition coil in the head of
spark plug, then rotate and take out spark
plug.
NOTICE:
• Never knock against spark plug, especially for
the electrode.
• After taking spark plug out, it is suggested to
conduct the sealing processing for the mounting
hole of spark plug,preventing the foreign matters
from entering into the air cylinder.
• The spark plug disassembling method for each
cylinder is the same with each other.

22. Remove the intake/exhaust camshaft and
cylinder head
(a). Remove the fixing bolt on the OCV valve
and take out the OCV valve.
(b). Use a wrench to rotate inlet and exhaust
camshaft, making all camshaft convex
point not face down.
• When removing the camshaft, adjust
the position of camshaft convex point,
making the camshaft bear averaged
force.

Page 320