Lacing CE-A with moon - Rim being ejected from the work area

The machine started ejecting the rim from the work area for no apparent reason, as shown in the video below.

 

 

First, check the rim alignment in the machine. Remember that there is an adjustment for aligning the rim flange with the white roller at the bottom. 

 

First, check the rim alignment in the machine. Remember that there is an adjustment for aligning the rim flange with the white roller at the bottom. 

Once everything is aligned, remove the rim from the machine and press the service button so the machine can perform a reading without the rim. At this moment, pay attention to the direction in which the red rollers are rotating.

The top roller should rotate clockwise, and the bottom roller should rotate counterclockwise. Make a mark with a permanent marker and check.

To fix this, check the Moon Drive 2A3 and make sure the pins are in the correct positions.