Stihl MS 192 C-E Product Instruction Manual - Page 30

English Closing Checking for proper closure 001BA227 KN 001BA223 KN 001BA220 KN With grip in an upright position: N Insert the cap - positioning marks on the cap and the fuel tank opening must line up. N The cap should drop fully into the opening in this position. N The lug on the grip must engage entirely in the recess (arrow), and the grip must lie completely flush with the top of the cap. Left: Right: Base of improperly aligned cap (with open space) Base of cap correctly positioned for installation 001BA226 KN 001BA225 KN N While pressing the cap down, twist it firmly clockwise as far as it will go (approx. 1/4 turn). N Fold down the grip. 001BA222 KN 001BA221 KN N Grip the cap and check for tightness. N If the cap can be moved, it is not properly installed. Misalignment of the cap parts N If the cap does not drop fully into the opening when the positioning marks line up and/or if the cap does not tighten properly when twisted, the base of the cap may be rotated out of position vis-à-vis the top. N Such misalignment can result from handling, cleaning or an improper attempt at tightening. N To correct a misalignment, turn the cap (with the grip up) until it drops fully into the tank opening. N Twist the cap counterclockwise as far as it will go (approx. 1/4 turn) - this will twist the base of the cap into the correct position. N Twist the cap clockwise, closing it normally - see the sections "Closing" and "Checking for proper closure." N If your cap still does not tighten properly, it may be damaged or broken; immediately stop use of the unit and take it to your authorized STIHL dealer for repair. 28 MS 192 C