shadowless lights shaft bend or two axes of different heart
time2012/02/13
shadowless lightsshaftbendortwoaxesofdifferentheart;tapetoo tight;short of oiloroilybad;balanceplug the holeontheimpeller,theimpellerout of balance,increasing thethrustto one side.shadowless lightsRemedy:replacebearings;removal ofthebackcover,installation ofthegasketinbetweenthebracketand the bearing;investigationshaftor adjust theconcentricityofthe two axes; shadowless lightswith due emphasis onloosetapetight;fillinga cleanbutter, butteraccountedforabout60%ofthebearinggap;tocleartheobstructionofthebalancehole.shadowless lightsreasons: Bearingdamage;Rollingbrackettocoverthe gapis too small;