Unreliable sheave pivots, broken quadrants, cables that have jumped out of the groove in the quadrant due to loose tensioning, broken turnbuckles, or breakage of the segment that bolts the quadrant to the rudderstock.
Isikhinkwana ekujikeleza kuso isheave esingathe mbakalonga, isilinqonise -- mbombo esiqhawukileyo, intambo ezitsibe kwigreeve kwisilinganisi -- mbombo ngenxa yoku bayekeyeko, amugophe amabanti ephukileyo, okanye ukophuka kwendawo ebditela isilinganisi -- mbombo kwi rudela stock.