Adjusting Bobbin Winder; Adjusting Motor Belt Tension - Singer 288 Instruction Manual

ADJUSTING BOBBIN WINDER

If there is too much thread on the bobbin:
• Loosen stop latch screw A.
• Slide latch B to the left for less thread on bobbin.
• Tighten stop latch screw.
If there is not enough thread on the bobbin:
• Loosen stop latch screw A.
• Slide latch B to the right for more thread on bobbin.
• Tighten stop latch screw.

ADJUSTING MOTOR BELT TENSION

Tension on the motor belt should be just sufficient to
keep the belt from slipping. If the motor belt needs
adjustment::
• Loosen motor bracket screw a full turn.
• To increase belt tension, lower the motor bracket.
• To decrease belt tension, raise the motor bracket.
• Tighten motor bracket screw.
Singer
288
65