MTD 428C User Manual
Page 21
21
Model Series 410 thru 420
Ref.
No.
Part No.
Part Description
1.
721-0378
Shaft Seal 1.0 Dia
2.
712-0378
Hex Nut 7/16-20
3.
736-0407
Bell Washer.45 ID x 1.0 OD
4.
721-0379
Shaft Seal.75 Dia
5.
716-0865
Snap Ring.50 Dia
6.
686-0038
Gear Case Assembly - RH Half
7.
618-0245B
Shift Assembly
9.
713-0233
Chain - #41 1/2” Pitch x 30 Links
10.
750-0570
Space 1.0 ID x 2.0 OD
11.
736-0163
Thrust Washer 1.03 ID x 1.62 OD
12.
750-0936
Spacer.635 ID x 1.0 OD
13.
736-0518
Thrust Washer.445 ID x 1.92 OD
14.
617-0004
Idler Gear Assembly
15.
736-0351
Flat Washer.760 ID x 1.50 OD
16.
750-0938
Spacer.735 ID x.886 OD
17.
717-1458
Spur Gear 46T
19.
611-0021
Tine Shaft Assembly 18T
20.
713-0226
Chain - #50 5/8” Pitch x 52 Links
21.
738-0885
Jack Shaft 5/8 Dia. X. 2.06 Lg
22.
750-0935
Spacer.635 ID x 1.0 OD
23.
611-0058
Wheel Shift Assembly
24.
686-0039
Gear Case Assembly - LH Half
25.
710-0896
Hex Washer Screw 1/4-14 x.625
26.
726-0331
Plug
27.
741-0563
Ball Bearing w/Snap Ring
28.
712-3067
Hex Patch L-Nut 7/16-20
29.
786-0086
Reinforcement Bracket
30.
721-0295
Chain Case Gasket
31.
710-0258
Hex Cap Screw 1/4-20 x.625
32.
736-0329
Lock Washer 1/4
33.
736-0512
Flat Washer.281 ID x.875 OD
34.
741-0124
Ball Bearing
35.
736-0541
Flat Washer
36.
717-1451A
Spur Gear 16T
37.
713-0435
Sprocket 11T #41 Chain
38.
736-0265
Flat Washer.88 ID x 1.50 OD
39.
716-0235
Retainer Ring
40.
718-0237
Clutch Key
41.
711-1087
Drive Shaft
42.
732-0863
Compression Spring
43.
741-0862
Detent Ball
44.
718-0234
Clutch Collar
45.
717-1409
Spur Gear 17T
46.
736-0442
Flat Washer.69 ID x 1.06 OD
47.
732-0614
Wire Ring
48.
736-0518
Thrust Washer.445 ID x 1.9 OD
49.
611-0016
Intermediate Gear Assembly
50.
738-0884
Jack Shaft
51.
736-0336
Flat Washer.625 ID x 1.0 OD
52.
750-0931
Spacer.635 ID x.86 OD
53.
617-0003
Tine Drive Assembly
Ref.
No.
Part No.
Part Description