UnionSpecial 53700B Adjusting Instructions And Illustrated Parts List page 15

MAIN FRAME, MISCELLANEOUS COVERS AND PLATES
Ref.
N o . Part No. Description
1. 22585A Screw ............................................................................................................
2. 22524 Screw ............................................................................................................
3. 53782B Oil Reservoir Top Cover .................................................................................
4. 51382B Gasket ..........................................................................................................
5. 22839C Screw ............................................................................................................
6. 51281P207 Cloth Plate Cover .........................................................................................
7. 51281AC Cloth Plate Cover Spring ...............................................................................
8. 22760A Screw ............................................................................................................
9. 35772H Spring Washer ...............................................................................................
10. 22845B Screw ............................................................................................................
11. 80 Screw ............................................................................................................
12. 53701 Cloth Plate ....................................................................................................
13. 22570 Screw ............................................................................................................
14. 22839 Screw ............................................................................................................
15.
294 Screw ............................................................................................................
16. 53782E Head Cover ..................................................................................................
17. 53780 Throat Plate Support .....................................................................................
18. 51280J
19. 51280K
20. 51270B Needle Thread Pull-off Wire ..........................................................................
21. 95 Screw ............................................................................................................
22. 53724A
Throat Plate, for Style 53700B ........................................................................
23. 53824A18 Throat Plate, for Style 53800B ........................................................................
24. 21396BN Needle Thread Lubricator ............................................................................
25. 21396AG
26. 22517B Screw ............................................................................................................
27. 22889A Adapter Screw ..............................................................................................
28. 53758 Frame Thread Eyelet .....................................................................................
29. 20 Washer ..........................................................................................................
30. 22848 Screw ............................................................................................................
31. 95 Set Screw, for upper feed bell crank lever shaft ............................................
32. 35731A Presser Bar Connection Guide Plate .............................................................
33. 22513D Screw ............................................................................................................
34. 22528 Screw ............................................................................................................
35. 53753G Thrust Bracket ...............................................................................................
36. 605A Screw ............................................................................................................
37. 53780A Throat Plate Support Rod ..............................................................................
38. 12934A Nut ................................................................................................................
39. 22539H Plug Screw ....................................................................................................
40. 22889D Plug Screw ....................................................................................................
41. 158B Frame Thread Eyelet for Style 53800B ............................................................
42. 136 Screw ............................................................................................................
43. 53780B Throat Plate Support Rod Bracket .................................................................
44. 52A Frame Thread Eyelet, for Style 53700B ...........................................................
45. 98A Screw ............................................................................................................
46. 50-648BLK Lucite Oil Guage ...........................................................................................
47. 51291A Looper Thread Guard ...................................................................................
48. 98A Screw, for looper thread guard ....................................................................
* 20 Washer, for 22848 ..........................................................................................
* 22848 Screw, for 51282AH .......................................................................................
Dowel Pin, lower .....................................................................................
Dowel Pin, upper ....................................................................................
Lubricating Felt .......................................................................................
15
A m t .
Req.
2
7
1
1
2
1
1
3
3
1
3
1
2
3
3
1
1
2
2
1
1
1
1
1
2
1
1
1
1
1
1
2
4
1
1
1
1
1
1
1
3
1
1
3
3
1
1
1
3
3