MTD Series 520 Operator's Manual page 21

ModelSeries 520
R°f I
NO,
I. 747-1214
2. 747-I 161A-0637
3. 746-I 132
4. 746-04204
5. 749-I092A-0637
6. 710-1205
7. 720-0279
8. 748-0390
9. 732-0984B
I0. 710-I174
11. 631-04045
12. 720-04072
13. 749-04037
14. 725-0157
15. 17098P
16. 731-2537
17. 710-0599
18. 982-3062A
19. 738-04267
20. 712-04065
21. 982-3063A
22. 687-02046-0691
23. 710-0654A
24. 954-04100
25. 782-0585A-0637
26. 728-0199
27. 750-04407
28. 716-0198
29. 918-04375A
30. 750-04406A
31. 931-04014
Part Number Description
Drive Control
Blade Control
Control Cable - 40.75"
Drive Control Cable
Upper Handle
Eye Bolt
Wing Nut, 1/4-20
Bearing Support Spacer
Spring Lever
Carriage Bolt, 5/16-18 x 2.0
Mulching Baffle
Star Knob
Lower Handle
Cable Tie
Hinge Clip
Trail Shield
Hex Screw, 1/4-20 x.500
Handle Bracket Assy - RH
Shoulder Screw, .625 x .412
Lock Nut, 3/8-16
Handle Bracket Assembly - LH
22" Deck Assembly
HexWasher Scr., 3/8-16x 1.0
V-Belt, 3L x 32.90
Forward Height Adj. Plate - LH
Rivet
Sleeve Spacer, .550 ID x 2.22
Retainer Ring
Transmission Assy. Comp.
Sleeve Spacer, .550 ID x 8.51
Transmission Cover
Ref
No,
32. 748-04096
33. 942-0742A
34. 736-0524B
35. 710-1044
36. 782-0584-0637
37. 710-04531
38. 710-0216
39. 720-0426
40. 734-04093
41. 731-04643
42. 915-0221
43. 717-1762
717-1761
44. 732-04049
45. 734-2042
46. 747-0710
47. 732-1014
48. 931-1034B
49. 736-0270
50. 17032A
51. 741-0717
52. 687-02052
53. 987-02140A
987-02141A
54. 687-02343
687-02344
55. 731-0981Ct
56. 731-2626t
5Z 736-0182±
58. 656-04047A
59. 936-0447
flfEquipped
Part Number Description
Blade Adapter
22" Mulching Blade
Blade Bell Support
Hex Cap Screw, 3/8-24 x 1.5
Forward Hght. Adj. Plate - RH
Screw, 1/4-20 x .390
Hex Cap Screw, 3/8-16 x.75
Adjustment Knob
Rear Wheel, 12 x 2.125, Zag
Wheel Dust Cover
Pin
Spur Gear 14T- RH
Spur Gear 14T- LH
Ext. Spring, .47 OD x 2.50
Front Wheel, 8 x 2.125, Zag
Hinge Pin
Torsion Spring
Side Discharge Assembly
Bell Washer, .265 ID x.75 OD
Deflector Chute Adapter
Thrust Bearing
Rear Hgt. Adj. Lever Assembly
Front Lever Assembly - LH
Front Lever Assembly - RH
Rear Pivot Arm Assembly - LH
Rear Pivot Arm Assembly - RH
Hub Cap
Deluxe Bail Cover
Washer, Spring, .500 x 1.00 x .022
Pulley Assembly, Drive
Washer, Wave, 1.5 x 1.0 x .029
21