23
Models E633 and E663
Ref. No. Part No. Part Description
1. 712-0116 Lock Jam Nut 3/8-24
2. 756-0178 Flat Idler
3. 784-5632A Auger Idler Arm
4. 710-0459A Hex Cap Screw 3/8-24 x 1.50
5. 738-0281 Shoulder Screw
6. 736-0174 Wave Washer
7. 732-0611 Extension Spring
8. 712-3068 Hex Nut 5/16-18
9. 712-3010 Hex Nut 5/16-18
10. 736-0119 Lock Washer 5/16
11. 05931 Housing
12. 741-0309 Ball Bearing
13. 710-0451 Carriage Bolt 5/16-18 x .75
14. 705-5226 Chute Reinforcement
15. 684-0055B
684-0039C 30” Housing Ass’y (E663)
24” Housing Ass’y (E633)
16. 712-3010 Hex Nut 5/16-18
17. 712-0429 Lock Nut 5/16-18
18. 736-0242 Bell Washer
19. 741-0475 Bushing
20. 784-5647 Chute Crank Bracket
21. 731-1379A Chute Adapter
22. 712-0324 Hex Lock Nut 1/4-20
23. 736-0463 Flat Washer
24. 784-5618 Bearing Housing
25. 710-0703 Carriage Screw 1/4-20 x .75
26. 710-0604 Hex Washer Screw 5/16-18
27. 736-0169 Lock Washer 3/8
28. 712-0798 Hex Nut 3/8-16
29. 741-0245 Hex Flange Bearing
30. 784-5580 Skid Shoe
31. 736-0242 Bell Washer
32. 712-3010 Hex Nut 5/16-18
33. 784-5575
784-5581A 29.66” Shave Plate (E663)
23.66” Shave Plate (E633)
34. 710-0260 Carriage Bolt 5/16-18 x .62
35. 684-0065 Impeller Assembly
36. 715-0114 Pin
37. 618-0160
618-0120 30” Gear Assembly (E663)
24” Gear Assembly (E633)
38. 605-5248A
605-5188A 30” Spiral RH (E663)
24” Spiral RH (E633)
39. 736-0188 Flat Washer
40. 741-0493A Flange Bushing
41. 605-5249A
605-5189A 30” Spiral LH (E663)
24” Spiral LH (E633)
42. 710-0890A Shear Bolt 5/16-18 x 1.5
Ref. No. Part No. Part Description
1
18
12
18 17
17
4
6
7
10
9
14
11
8
16
2
3
15
5
13
3
19
Ref. No. Part No. Part Description
1. 618-0123 RH Reducer Housing (Incl. # 17, 18)
2. 618-0124 LH Reducer Housing (Incl. # 17, 18)
3. 710-0642 Self Tapping Screw, 1/4-20 x .75
4. 711-1024
711-0908 Spiral Axle, 30” (E663)
Spiral Axle, 24” (E633)
5. 714-0161 Hi-Pro Key, 3/16 x 5/8
6. 715-0143 Spring Spiral Pin, .25 x 1.25
7. 717-0528 Worm Gear, 20-tooth
8. 717-0526 Worm Shaft
9. 718-0186 Thrust Collar
10. 721-0325 Grease Plug
11. 721-0327 Grease Seal
12. 736-0351 Flat Washer, .76 x 1.5 x .030
13. 736-0369 Flat Washer, .508 x 1.0 x .020
14. 736-0445 Flat Washer, .76 x 1.5 x .060
15. 741-0662 Flange Bearing, .75 x 1.0 x .59
16. 748-0663 Flange Bearing, .75 x 1.0 x .925
17. 741-0661 Flange Bearing, .754 x 1.0 x .925
18. 721-0179 Grease Seal
19. 618-0160
618-0120 Gear Assembly Complete, 30” (E663)
Gear Assembly Complete, 24” (E633)
—737-0168 Grease (2 Ounces)
Ref. No. Part No. Part Description