What to do if the WIPER remains out after a trim has completed?
Reasons and Solutions
Important: Please consult the WIPER SET pages in your Parts Manual.
- Push the wiper back into the Upper Thread Holder.
- Loosen the lower plus screws on each side of the Upper Thread Presser Base. These are the screws that hold the Upper Thread Presser Base at an angle.
- Maneuver the Upper Thread Presser Base until the wiper moves smoothly through it without getting stuck.
- Tighten the Plus Screws.