The Gap Between The Needle And The Hook - Singer Quantum Stylist 9960 Service Manual

10. The gap between the needle and the hook

Check
2. Remove needle plate and bobbin case.
3. Turn the hand wheel and check so the needle clearance to shuttle at both left and right side of needle posi-
tions are within 0.05 to 0.15 mm.
Adjustment
1. Remove needle plate, bobbin case and face cover.
2. Set machine
3. Turn the screw (A) on the back of the machine.
4. When turning screw (A) until the correct needle clearance is obtained.
- To decrease clearance, move the needle bar unit (B) to the front (D - direction).
- To increase clearance , move the needle bar unit to the back (C - direction) .
5. Re-check to see so the needle clearance to shuttle is within 0.05 to 0.15 mm.
D
C
A
A
TM
14 Singer Quantum Stylist 9960