MTD 380 Snow Blower User Manual


 
19
Model 380
Ref. No. Part No. Description
1. 684-04037 Chute Assembly
2. 710-04071 Carriage Bolt 5/16-18 x 1.0”
3. 710-0451 Carriage Bolt 5/16-18 x 0.750”
4. 712-3068 Patch Nut
5. 720-0284 Chute Knob Assembly
6. 731-04388 Chute Handle
7. 731-04426 Upper Chute
8. 736-0159 Washer
9. 712-3027 Lock Nut 1/4-20
10. 731-2636 Lower Chute
11. 710-0134 Carriage Screw 1/4-20 x 0.62”
12. 731-2643 Chute Clean-out Tool
13. 725-0157 Cable Tie
14. 731-2635 Mounting Bracket: Chute Tool
15. 831-060000 Chute Clean-Out Tool Assy. Comp.
16. 710-0451 Carriage Bolt 5/16-18 x 0.75”
17. 712-3010 Hex Nut 5/16-18
18. 736-0242 Beleville Washer
19. 784-5580 Skid Shoe
20. 712-3004A Flange Lock Nut
21. 710-0726 AB Screw 5/16-12
22. 736-0242 Bell Washer
23. Shave Plate (see chart below)
24. 750-04191 Spacer
25. 731-04218 Impeller
26. 717-1772 Worm Shaft (see chart below)
27. 715-0114 Spiral Pin
28. 721-0327 Oil Seal
29. 741-0662 Flange Bearing
30. 736-0445 Flat Washer
31. 715-0143 Spiral Pin
32. 721-0325 Plug
33. 718-0186 Thrust Collar
34. 736-0369 Flat Washer
35. 741-0663 Flange Bearing
36. 714-0161 Key
37. 717-0528A Worm Gear 20T
38. 736-0351 Flat Washer
39. Auger Housing (see chart below)
40. 618-0124 Reducer Housing Assembly LH
618-0123 Reducer Housing Assembly RH
41. 710-0642 TT Screw 1/4-20 x 0.75”
42. 618-04055 Gearbox Assembly: Auger
(includes # 28 through 41)
43. Spiral Assembly
44. 721-0179 Oil Seal
45. 741-0493A Flange Bushing
46. Auger Shaft (see chart below)
47. 741-0493A Flange Bushing
48. 736-0188 Flat Washer
49. 741-0245 Hex Flange Bearing
50. 784-5618 Hex Bearing: Housing
51. 712-0429 Hex Lock Nut 5/16-18
52. 710-0890A Shear Bolt 5/16-18 x 1.5”
Ref. No. Part No. Description
* For replacement parts, refer to the chart to order according to the size of the auger.
Auger Housing Components*
Auger Size
(inch)
Auger Housing Auger LH Auger RH Auger Shaft Shave Plate Worm Drive
Assembly
22 684-04047 684-04021 684-04020 711-1020A 784-5576 618-04055
24 684-04048 684-04023 684-04022 711-0908A 784-5581A 618-04056