Index - Singer 7285Q Service Manual

Service Manual

INDEX

1. Disassembling of covers
2. Adjustment of feed dog height
3. Needle bar height
4. Needle threader height
5. Presser foot height and direction
6. Needle position at zigzag stitching
7. Clearance between needle and shuttle
8. Needle timing to feed dog
9. Needle timing to shuttle hook
10. Adjustment of thread tension
11. Tension of timing belt
12. Motor belt tension
13. Retaining bracket for bobbin case
14. Origin point positioning of zigzag bight
15. Stitch length
16. Needle stop at highest position
17. Electronic component area
*AC Power board
*CPU /switch board
18. Wiring diagram
19. Part list for feed control unit
20. Helpful messages (Supplement)*
Original issue
May, 2014
2/38
Page
Model
7285Q