MTD 790 Lawn Mower User Manual


 
NOTE: Tractor features vary by model. NOT all parts listed above and pictured on the previous page are standard equipment.
† If Equipped
Ref. Part Number Description
1. 918-04865A Spindle Assembly, Pul 6.93 Dia
2. 683-0254B Bracket Assembly, Deck Hanger, LH
3. 631-04288 Chute Deector Assembly
4. 983-04511 Brake Assembly, Deck, 42/46
5. 983-04525 Brake Assembly, Deck, 46"
6. 683-04730 Deck Assembly, 46t, 2w
7. 710-3144 Hex Screw, 3/8-16 x 2.00
8. 710-04484 Screw, Self-tapping, 5/16-18, .750
9. 710-0514 Hex Screw, 3/8-16, 1.00, Gr5, Std
10. 710-0528 Hex Screw, 5/16-18, 1.25, Gr5, Std
11. 710-0599 Screw, Self-tapping, 1/4-20, 0.500
12. 710-0642 Screw, Self-tapping, 1/4-20, .750
13. 936-0226 Washer, Flat, .474 x .879 x .064
14. 710-1003 Screw, B, #10-16, 0.625
15. 710-3005 Hex Screw, 3/8-16 x 1.25
16. 710-3178 Bolt, Carriage, 3/8-16, 0.75, Gr1
17. 712-0229 Nut, Push, 3/8
18. 712-04063 Nut, Flange Lock, 5/16-18, Nylon
19. 712-04065 Nut, Flange Lock, 3/8-16, Nylon
20. 712-0417A Nut, Flange, 5/8-18
21. 712-04243 Nut, Lock, 1/2-13
22. 912-0641 Nut, Hex, M16-1.5
23. 714-04043 Bow-Tie Cotter Pin
24. 714-04040 Bow-Tie Cotter Pin, 72
25. 917-04074 Gear, Deck Adjustment
26. 921-04041† Water Nozzle Adapter
27. 731-06496 Belt Cover, Universal
28. 932-0384 Spring, Extension, .62 x 6.12
29. 732-04652 Spring, Compression, .535 x 1.751
30. 732-04840 Spring, Torsion, .992 I.D X 1.17 O.D
31. 732-04909 Spring, Extension, 1.05 X 6.346
32. 734-04155 Wheel, Deck, 5.0 Dia Ball
33. 735-0271A Bumper, .62 Dia X .3
Ref. Part Number Description
34. 936-0119 Washer, Lock, 5/16, Regular Duty
35. 736-0225 Washer, Lock, 5/8, Int Tooth
36. 736-0262 Washer, Flat, .385 x .870 x .092
37. 738-04091A Shoulder Spacer, .43 x .29, 5/16-18
38. 748-04272 Shoulder Spacer, .50 x .145
39. 736-0371 Washer, Flat, .343 X .880 X .062
40. 737-04003D† Deck Water Nozzle
41. 738-04162A Shoulder Spacer, .8840 X .190
42. 738-0754 Shoulder Screw, .437 Dia. X .54
43. 938-3056 Bolt, Shoulder, .496 x 2.50, 3/8-16
44. 942-04290 Blade, Cut, 23.25" 2-In-1, Econ
45. 747-05011 Rod, Keeper, Belt
46. 747-05052A Rod, Control, Brake 46"
47. 747-05141A Rod, Lift, Deck, Medium
48. 747-05323 Rod, Keeper, Belt, 42s 46t
49. 747-1116 Rod, Deck Release
50. 736-0187 Washer, Flat, .64 X 1.24 X .06
51. 738-04146 Plug, Bolt, M16 X 1.5
52. 783-07183A Belt Guide
53. 738-1186A Spindle Shaft, 6.05 LG.
54. 751B221535 Clamp, Casing
55. 954-04219 Belt, V-Typ, A Sec
56. 756-04129B Pulley, Idler, 4.25”Dia
57. 711-04847B Hinge Pin
58. 732-04372 Torsion Spring
59. 783-05946 Bracket, Idler, Pivot, 46
60. 783-06243 Bracket, Cable, Deck Engagement
61. 783-06368A Bracket, Guard, Belt, 4.25 Pulley
62. 783-07234 Bracket, Idler, 46" Lh
63. 783-06074A Chute Bracket
64. 756-04356 Deck Pulley, 6.93 DIA
65. 941-0919 Ball Bearing, .787ID X 1.85 ODX.551
66. 750-04936 Spacer, .792 X 1.060 X 1.860 LG
19
46” Deck