Part No.
D e s c r i p t i o n
A m t .
Req.
Ref.
N o .
33
MAIN AND HOOK DRIVE SHAFTS, NEEDLE BAR AND FOOT LIFTER MECHANISM
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.
30.
31.
32.
33.
34.
35.
36.
37.
38.
39.
40.
41.
42.
-
-
43.
44.
45.
46.
47.
48.
49.
50.
51.
52.
53.
54.
55.
63917C
63443
22894C
63940
63993G
61360G
22884
61460A
22653D6
61460B
660-269
63921
61421G
22574C
63921BA
22894V
652B20
61468B
421H
22890A
63466
61467
22758B
15872F
22817A
660-283A
61468D
63479E
22651CD-3
61460
22884
9937
22874F
63422
63491D
22839
22894W
22894V
29486AB
61451
61451G
61451D-625
61541D-626
61541D-627
61455
22757D
63455
63952C
61451A
61351C
22784E
61255
22562B
61451B
61468F
61468E
22712G
Needle Bar, marked "EN" ......................................................................................................
Hook Shaft Driving Gear ......................................................................................................
Set Screw ....................................................................................................................
Hook Driving Shaft .............................................................................................................
Oil Return Pump ................................................................................................................
Shaft Collar .........................................................................................................................
Screw .................................................................................................................................
Hook Driving Shaft Sprocket ..............................................................................................
Screw ...............................................................................................................................
Feed Driving Belt ...................................................................................................................
Quad Ring ..............................................................................................................................
Handwheel Assembly ...........................................................................................................
Hub Washer .....................................................................................................................
Screw ...............................................................................................................................
Handwheel ...................................................................................................................
Set Screw ........................................................................................................................
Lock Washer .............................................................................................................................
Lifter Lever Extension Stud and "S" Hook ................................................................................
Lifter Lever Chain ......................................................................................................................
Screw, left thread ....................................................................................................................
Lifter Lever .................................................................................................................................
Lifter Lever Link ......................................................................................................................
Screw .........................................................................................................................................
Lifter Lever Spring .....................................................................................................................
Screw .........................................................................................................................................
Spring Grip Fastener ..............................................................................................................
Chain Hook ..............................................................................................................................
Main Shaft Reduction Drive Gear ......................................................................................
Set Screw .........................................................................................................................
Main Shaft Driving Sprocket ...................................................................................................
Set Screw ...........................................................................................................................
Nut ..........................................................................................................................................
Screw .......................................................................................................................................
Main Shaft ................................................................................................................................
Counterweight .......................................................................................................................
Screw .........................................................................................................................................
Spot Screw ...............................................................................................................................
Set Screw ...................................................................................................................................
Take-Up Lever and Needle Bar Link Assembly ..............................................................
Take-Up Lever ..............................................................................................................
Take-Up Lever Eyelet .........................................................................................
Needle Bearing, .625 inch diameter .........................................................................
Needle Bearing, .626 inch diameter ..........................................................................
Needle Bearing, .627 inch diameter ..........................................................................
Needle Bar Link .............................................................................................................
Screw .............................................................................................................................
Thrust Washer ...................................................................................................................
Take-Up Lever Crank Pin, marked "L" .........................................................................
Take-Up Lever Link .......................................................................................................
Thrust Washer ...................................................................................................................
Screw ..............................................................................................................................
Needle Bar Connection ........................................................................................................
Screw ..............................................................................................................................
Take-Up Lever Pin .................................................................................................................
Lifter Lever Bell Crank ..........................................................................................................
Bell Crank Roller ....................................................................................................................
Screw ....................................................................................................................................
1
1
2
1
1
1
2
1
2
1
1
1
1
3
1
2
1
1
1
1
1
1
1
1
1
1
1
1
2
1
2
1
1
1
1
2
1
2
1
1
1
38
38
38
1
1
1
1
1
1
1
1
1
1
1
1
1
