MTD 663 Snow Blower User Manual


 
19
Models 643 & 663
Ref.
No.
Part No. Part Description
1. 684-0008A Shift Arm Assembly
2. 710-0458 Carriage Bolt 5/16-18 x 1.75
3. 710-0449 Carriage Bolt 5/16-18 x 2.25
4. 710-0788 TT Screw 1/4-20 x 1
5. 712-0429 Hex Lock Nut 5/16-18
6. 746-0778 Z Fitting Cable
7. 710-1880 Hex Screw 5/16-18 x .75
8. 711-0677 Ferrule
9. 747-0697 Eyebolt
735-0234 Grommet Only
10. 712-3068 Hex Nut 5/16-18
11. 714-0104 Cotter Pin
12. 720-0284 Handle Knob
13. 720-0274 Grip
14. 736-0242 Belleville Washer
15. 736-0275 Flat Washer
16. 736-0451 Saddle Washer
17. 747-0620A Shift Rod: Upper
18. 747-0621 Shift Rod: Lower
19. 749-0951 Lower Handle
20. 749-0952A Upper Handle: L Style RH
21. 749-0953A Upper Handle: L Style LH
22. 750-0963 Connector: Shift Rod
23. 784-5647 Chute Crank Bracket
24. 736-0509 Washer .72 OD x .135 ID
25. 710-0262 Carriage Bolt: 5/16-18 x 1.5
26. 710-0451 Carriage Bolt: 5.16-18 x .750
27. 710-0599 TT Screw: 1/4-20 x 0.5
28. 712-3010 Hex Nut 5/16-18
30. 732-0746 Torsion Spring
31. 710-0276 Carriage Screws 5/16-18 x 1.0
32. 735-0199A Rubber Bumper
35. 712-3027 Hex Flange Lock Nut
38. 731-0851A Chute Flange Keeper
39. 731-1300B Lower Chute
40. 710-3015 Hex Cap Screw 1/4-20 x .75
41. 731-0921 Upper Chute
43. 736-0159 5/16 Washer
47. 746-0901 Control Cable
48. 741-0475 Plastic Bushing
49. 736-0159 5/16 Washer
53. 684-0036A Handle Assembly RH
54. 684-0037B Handle Assembly LH
55. 710-1003 Special Hex Screw
56. 712-0271 Hex Sems Nut: 1/4-20
57. 712-0693 Hex Nut
59. 720-0232 Shift Knob
60. 725-1672 Lamp Housing
63. 725-1658 Halogen Lamp: 50W, 12V
64. 726-0152 Mounting Clamp
65. 731-04144 Handle Panel
67. 747-1136 Headlight Retainer
68. 714-0507 Cotter Pin: 3/32 x .75
69. 747-0877 Cam Rod
70. 784-5680 RH Handle Support Bracket
71. 784-5679 LH Handle Support Bracket
72. 748-0362 Cam Handle Lock
73. 748-0363 Handle Lock Pawl
74. 732-0145 Compression Spring: .36 x 1.0
75. 710-0459A Hex Cap Screw: 3/8-24 x 1.5
76. 784-5619A Shift Handle
77. 712-0116 Jam Nut, 3/8-24
78. 732-0193 Comp. Spring: .39 x .6 x .88
79. 736-0105 Bell Washer
80. 784-5682 RH Handle Support Bracket
81. 784-5681 LH Handle Support Bracket
82. 711-0653 Clevis Pin
83. 684-0103 Handle Panel
Ref.
No.
Part No. Part Description