Question:
I HAVE A K750 POWER SAW AND KEEP HAVING TO REPLACE THE ARBOR
BUSHING GOES OUT ON A COUPLE RENTALS AND COMES BACK AND THE BUSHING IS WORN OUT ON THE INSIDE AND SHOWS SIGNS THAT THE BLADE IS SLIPPING ON THE OUTSIDE. IS IT POSSIBLE THAT THE 2 OUTER CUPS ARE WORN AND NOT KEEPING THE BLADE LOOCKED DOWN?