IBM 3 User Manual page 277

22. Move the right tractor far enough to the right until you can open the tractor
door.
23. Now align the right tractor holes of the form over the right tractor pins.
24. Close the right tractor door.
25. If necessary, slide the right tractor to the right side of the printer to remove
the slack in the form. If the forms are too tight, slide the right tractor away
from the right side of the printer. Ensure the tractor pins are centered in the
Chapter 17. Setting Up Forms Paths
267