The rotary hook support may need to be adjusted if a garment gets caught in the rotary hook, or if it is loosened. It may also be necessary to verify proper Needle Case Calibration prior to completing the inspection / adjustment of the Rotary Hook Support. Also, if a needle break or "bird's nest" results in a "Spun Hook" follow these steps below:
Hook Retaining Finger Gauge PN# 009027-01 available on ShopMelco.
- XT and XTS Inspection and Adjustment Instructions are in the PDF document below: