Part No.
D e s c r i p t i o n
A m t .
Req.
Ref.
N o .
43
FEED ROLLER DRIVING PARTS
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
14.
15.
16.
17.
*18.
*-
19.
*20.
*-
21.
22.
23.
24.
25.
26.
27.
28.
29.
63962H
22894V
39552C
660-318
660-207
63962L
63962K
22878
63962J
22525C
22894J
63962B
22597A
63962A
63962
61248H
531
63949-39
63949-37
18-500
63949-41
63949-43
18-500
63939
63939H
22652B-10
63939A
61339D
95
63982E
22517B
Lower Reduction Gear .................................................................................
Set Screw ...............................................................................................
Thrust Washer ...............................................................................................
Truarc Ring ...................................................................................................
"O" Ring ........................................................................................................
Middle Reduction Gear .............................................................................
Upper Reduction Drive Dear ........................................................................
Set Screw ...............................................................................................
Upper Reduction Driven Gear ......................................................................
Screw .....................................................................................................
Set Screw ...............................................................................................
Upper Reduction Gear Shaft ........................................................................
Set Screw ......................................................................................................
Middle Reduction Gear Stud ........................................................................
Lower Reduction Gear Shaft ........................................................................
Thrust Collar .................................................................................................
Screw .....................................................................................................
Upper Stitch Regulating Gear, for Styles 63900M, T .......................................
Upper Stitch Regulating Gear, for Styles 63900W, AE ....................................
Set Screw ...............................................................................................
Lower Stitch Regulating Gear, for Styles 63900M, T .......................................
Lower Stitch Regulating Gear, for Styles 63900W, AE ....................................
Set Screw ...............................................................................................
Top Feed Roller Drive Shaft Bushing Housing ................................................
Top Feed Roller Drive Shaft Bushing ........................................................
Screw ...........................................................................................................
Top Feed Roller Drive Shaft ...........................................................................
Lower Feed Roller Drive Gear .......................................................................
Set Screw ...............................................................................................
Cloth Plate Extension, for Style 63900W, AE ..................................................
Screw, for Style 63900W, AE ..........................................................................
30. thru 52. see following page.
*
See page 13 "Gear Chart", for the gear combinations to produce stitches per inch, other
than the ones indicated.
†
Available as extra send and charge item.
1
2
2
2
1
1
1
2
1
3
2
1
1
1
1
1
2
1
1
1
1
1
1
1
1
2
1
1
2
1
3
