Paramount Fitness 7.55T Owner's Manual page 60

2. Remove top motor cover. Loosen and remove the
three screws (4mm) in front, next loosen but do not
remove the two screws (3mm) in the rear, then lift the
from the rear edge to remove the cover.
3. Remove the left and right foot rails. To remove the
foot rail loosen and remove the four screws (3mm) that
secure the foot rail, then slide the foot rail toward the
center of the treadmill and remove.
Paramount 755T/785T Owner's Manual 60