SINGER W1033 - Manual (Page 31)

PROBLEM PROBABLE CAUSE CORRECTION
The material Upper or lower thread tension too tight P . 1 1 P . 1 7
)uckers
Stitch too long for material P . 1 5
Thread too thick
P . 1 4
Incorrect threading of upper or lower thread P . 1 2 P . 1 0
keaking needle Needle not correctly inserted P.6
Needle bent
P.6
Needle clamp screw too loose P.6
Upper thread tension too tight P . 1 7
Needle too fine for the material P . 1 4
Dials and levers have been changed while
the needle was down in the material
P . 1 8
I.b. If trouble is still apparent in the machine, please consult your nearest
dealer.
Do not try to correct fault by yourself.
Changing Light Bulb
Unplug the machine.
Open face cover as shown.
Remove bulb by unscrewing it
in counterclockwise.
Install a new bulb by screwing it
in clockwise.
28-