Trident iON, Instruction Manual

Page: 11 / 13

11
CHUCK ADJUSTMENT/REPLACEMENT
If the chuck does not hold the bur properly during use, it can be adjusted or replaced as
follows:

Turn the front end of the micromotor in a counter-clockwise direction;

Insert the chuck tool into the chuck itself. Insert the pin in the side hole of the
chuck tool to act as a lever. Please note: The pin used as a lever in this step is the
pin that was in the micromotor’s chuck assembly when you received and
unpacked your iON;