Kohler Command Pro CV980 - Manual (Page 52)

7.2
Section 7
Electrical System and Components
˜›–Š•DZȱȱ™•žȱŠ”Ž—ȱ›˜–ȱŠ—ȱŽ—’—Žȱ˜™Ž›Š’—ȱž—Ž›ȱ
normal conditions will have light tan or gray colored
deposits. If the center electrode is not worn, a plug
’—ȱ‘’œȱŒ˜—’’˜—ȱŒ˜ž•ȱ‹ŽȱœŽȱ˜ȱ‘Žȱ™›˜™Ž›ȱŠ™ȱŠ—ȱ
reused.
Š›‹˜—ȱ˜ž•ŽDZȱ˜Ğǰȱœ˜˜¢ǰȱ‹•ŠŒ”ȱŽ™˜œ’œȱ’—’ŒŠŽȱ
’—Œ˜–™•ŽŽȱŒ˜–‹žœ’˜—ȱŒŠžœŽȱ‹¢ȱŠȱ›Žœ›’ŒŽȱŠ’›ȱ
Œ•ŽŠ—Ž›ǰȱ˜ŸŽ›ȱ›’Œ‘ȱŒŠ›‹ž›Ž’˜—ǰȱ ŽŠ”ȱ’—’’˜—ǰȱ˜›ȱ™˜˜›ȱ
compression.
Worn:ȱ—ȱŠȱ ˜›—ȱ™•žǰȱ‘ŽȱŒŽ—Ž›ȱŽ•ŽŒ›˜Žȱ ’••ȱ‹Žȱ
›˜ž—ŽȱŠ—ȱ‘ŽȱŠ™ȱ ’••ȱ‹Žȱ›ŽŠŽ›ȱ‘Š—ȱ‘Žȱœ™ŽŒ’ꮍȱ
gap. Replace a worn spark plug immediately.
Žȱ˜ž•ŽDZȱȱ Žȱ™•žȱ’œȱŒŠžœŽȱ‹¢ȱŽ¡ŒŽœœȱžŽ•ȱ˜›ȱ
˜’•ȱ’—ȱ‘ŽȱŒ˜–‹žœ’˜—ȱŒ‘Š–‹Ž›ǯȱ¡ŒŽœœȱžŽ•ȱŒ˜ž•ȱ
‹ŽȱŒŠžœŽȱ‹¢ȱŠȱ›Žœ›’ŒŽȱŠ’›ȱŒ•ŽŠ—Ž›ǰȱŠȱŒŠ›‹ž›Ž˜›ȱ
™›˜‹•Ž–ǰȱ˜›ȱ˜™Ž›Š’—ȱ‘ŽȱŽ—’—Žȱ ’‘ȱ˜˜ȱ–žŒ‘ȱ
Œ‘˜”Žǯȱ’•ȱ’—ȱ‘ŽȱŒ˜–‹žœ’˜—ȱŒ‘Š–‹Ž›ȱ’œȱžœžŠ••¢ȱ
ŒŠžœŽȱ‹¢ȱŠȱ›Žœ›’ŒŽȱŠ’›ȱŒ•ŽŠ—Ž›ǰȱŠȱ‹›ŽŠ‘Ž›ȱ™›˜‹•Ž–ǰȱ
worn piston rings or valve guides.
Overheated:ȱ‘Š•”¢ǰȱ ‘’ŽȱŽ™˜œ’œȱ’—’ŒŠŽȱŸŽ›¢ȱ
‘’‘ȱŒ˜–‹žœ’˜—ȱŽ–™Ž›Šž›Žœǯȱ‘’œȱŒ˜—’’˜—ȱ’œȱ
žœžŠ••¢ȱŠŒŒ˜–™Š—’Žȱ‹¢ȱŽ¡ŒŽœœ’ŸŽȱŠ™ȱŽ›˜œ’˜—ǯȱŽŠ—ȱ
ŒŠ›‹ž›Ž˜›ȱœŽĴ’—œǰȱŠ—ȱ’—Š”ŽȱŠ’›ȱ•ŽŠ”ǰȱ˜›ȱ’—Œ˜››ŽŒȱ
œ™Š›”ȱ’–’—ȱŠ›Žȱ—˜›–Š•ȱŒŠžœŽœȱ˜›ȱ‘’‘ȱŒ˜–‹žœ’˜—ȱ
temperatures.