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.
Ref. Part Number Description
1. 918-04822A Spindle Ass’y, Pulley, 6.3 Dia
2. 683-0254B Bracket Ass’y, Deck, Hanger LH
3. 983-04511 Brake Ass’y, Deck, 42/46
4. 983-04525 Brake Ass’y, Deck, 46”
5. 983-04572 Deck Ass’y, Oset, 42 W/ 2 wheel
6. 710-04484 Screw, Self-tapping, 5/16-18, .750
7. 710-3005 Hex Screw, 3/8-16, 1.25, Gr5, Std
8. 710-0528 Hex Screw, 5/16-18, 1.25, Gr5, Std
9. 710-0599 Screw, Self-tapping, 1/4-20, 0.500
10. 936-3039 Flat Washer, .406 x 1.500 x .105
11. 710-0642 Screw, Self-tapping, 1/4-20, .750
12. 710-3144 Hex Screw, 3/8-16, 2.00, Gr5, Std
13. 710-3178 Bolt, Carriage, 3/8-16, 0.75, Gr1
14. 712-0229 Nut, Push, 3/8
15. 712-04063 Nut, Flange Lock, 5/16-18, Grf
16. 712-04065 Nut, Flange Lock, 3/8-16, Grf
17. 712-0417A Nut, Flange, 5/8-18
18. 712-04243 Nut, Lock, 1/2-13
19. 912-0641 Nut, Hex, M16-1.5
20. 714-04043 Bow-Tie Cotter Pin
21. 783-06074A Chute Bracket
22. 917-04074 Gear, Deck, Adjustment
23. 932-0384 Spring, Extension, .62 Dia x 6.12
24. 921-04041† Water Nozzle Adapter
25. 732-04840 Spring, Torsion, .992 ID X 1.17 OD
26. 734-04155† Wheel, Deck, 5.0 Dia Ball
27. 936-0119 Washer, Lock, 5/16, Regular Duty
28. 941-0919 Bearing, Ball, .787id x 1.85 Odx.551
Ref. Part Number Description
29. 936-0344 Washer, Flat, .385 X 1.0 X .030
30. 736-0187 Washer, at, .64 X 1.24 X .06
31. 736-0225 Washer, Lock, 5/8, Int Tooth
32. 736-0262 Washer, Flat, .385 x .870 x .092
33. 750-04936 Spacer, .792 x 1.060 x 1.860
34. 783-06643 Bracket, Support, Stationary Idler
35. 738-04146 Plug, Bolt, M16 X 1.5
36. 738-04162A Spacer, Shoulder, .8840 x .190
37. 748-04272 Shoulder Spacer
38. 938-3056 Bolt, Shoulder, .496 x 2.50, 3/8-16
39. 942-04308 Blade, Cut, 21.23” 2-In-1, Econ
40. 747-05323 Rod, Keepr, Belt 42 Idler
41. 747-05141A Rod, Lift, Deck, Frt, 12.7
42. 747-05105B Rod, Control, Brake 42”
43. 631-04288 Chut Assembly, 42” Deck
44. 737-04003D† Deck Water Nozzle
45. 936-0351 Washer, Flat, .760 Idx1.50 Od
46. 738-1186A Shift, Spindle, 6.11.
47. 954-04060B Belt, V Type, A Sec X 96.5
48. 756-04129B Pulley, Idler, 4.25”Dia
49. 711-04847B Pin, Hinge, Dia .3125 x 7.96
50. 956-1227 Pulley, Deck, 6.3 Dia
51. 732-04372 Spring, Torsion, .44 I.D. X 2.0
52. 783-05946 Pivot idler Bracket, 46
53. 783-06243 Bracket, Cable, Deck Engage
54. 783-06368A Bracket, Guard, Belt, 4.25 Pulley
55. 783-06424A Deck Belt Cover, 42
56. 748-04069 Deck Lift Pivot Cup
† If Equipped
17
42” Deck