Two-Step Presser Foot Lifter; Adjusting Presser Foot Pressure - Singer 1507 Instruction Manual

Two-step presser foot lifter

When sewing several layers or thick fabrics, the presser foot
can be raised to a high rise position for easy positioning of the
work. (A)

Adjusting presser foot pressure

The presser foot pressure of the machine has been pre-set and
requires no particular readjustment according to the type of
fabric (light-or-heavy weight).
However, if you need to adjust the presser foot pressure, turn
the presser adjusting screw with a coin.
For sewing very thin fabric, loosen the pressure by turning the
screw counter counterclockwise , and for heavy fabric, tighten by
turning it clockwise.
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