Figure 3-27. Cylinder Head, Removal.
(1) Remove all build up of dirt or debris from the cylinder head being sure to clean each of the fins on the cylinder
(2) Remove any carbon build up from valve heads, piston, and cylinder.
DO NOT breathe cleaning solvent vapors for long periods of time or use solvent
near open flames. To avoid illness, explosion, or fire, only use solvent in well
ventilated areas away from open flames.
(3) Clean all metal parts with a clean, soft cloth (item 3, Appendix E) or a medium bristle brush (item 4, Appendix
(4) Allow parts to dry.