Yard-Man 978Q Operator's Manual page 21

Model978Q
Ref,
Part No.
No.
1. 720-0223
2. 732-0803A
3. 738-0529
4. 710-0751
5. 736-0270
6. 748-0318
7. 736-0369
8. 682-0531
9. 750-0515
10. 741-0978
11. 750-1056
12. 710-0653
13. 682-7528
14. 741-0324A
15. 682-7526
16. 618-0263A
17. 710-0604A
18. 713-0453
19. 638-0012
20. 741-0522
21. 732-0832
22. 750-0151
23. 710-1315
24. 711-0835
25. 750-0807
26. 782-0568
27. 710-1652
28. 714-0474
29. 712-3025
30. 736-0425
31. 756-0656
32. 736-3084
Part Description
Grip
Spring Lever
Shoulder Nut.825 x.165 Lg.
Cap Screw 1/4-20 x.620
Belt Washer.285 ID x.75 OD
Wheel Rachet
Flat Washer.508 ID x 1.00D
Pivot Arm Assembly
Spacer.510 ID x.70 OD
Sleeve Bearing.504 ID x.830 OD
Shoulder Spacer
Tap Screw 1/4-20 x.375
Chain Cover Assembly
Flange Bearing.506 ID x.590 Lg
Transmission Axle Assembly
Transmission Assembly
Hex Screw 5/16-18
Chain
Rear Axle Assembly
Flange Bearing.506 ID x.715 Lg
Torsion Spring
Spacer.550 ID x.750 OD
Screw 3/8-16 x.25
Clevis Pin.50 Dia x 4.82 Lg.
Spacer.385 ID x.624 OD
Height Adjustment Spring Bracket
Screw 1/4-20 x.625
Cotter Pin
Hex Jam Nut 5/16-24
Bell Washer.325 ID x.930 OD
Pulley
Flat Washer.510 ID x 1.120 OD
Ref.
No,
33.
34.
35.
36.
37.
38.
39.
40.
41.
42.
44.
45.
46.
47.
48.
49.
50.
51.
52.
53.
54.
55.
56.
57.
58.
59.
60.
61.
62.
63.
64.
65.
Part No.
712-0896
782-7598
741-0124
732-0849A
750-1050
682-0027A
710-0299
741-0682A
736-0570
721-0329
618-0253
782-7601A
741-0690
736-0616
782-7595
712-0429
711-1168
717-1469
741-0674
717-1487
736-0314
736-0569
618-0252
710-0642
611-0066
664-0074
747-0940A
747-0939
747-0937
631-0071
726-0106
741-0673
Part Description
Hex Jam Nut 1/4-28
Belt Keeper
Bearing
Extension Spring
Flange Spacer
Idler Bracket Assembly
Hex Cap Screw 1/4-28 x 1.0
Bearing Sleeve
Flat Washer.885 ID x 1.45 OD
Oil Seal
Upper Housing Assembly
Cable Bracket
Bearing
Thrust Washer.504 ID x.70 OD
Pivot Bracket
Hex Nut 5/16-18
Output Shaft 6T
Gear 34T
Bearing
Pinion Shaft 10T
Thrust Washer 3/8 x.70
Thrust Washer.388 x.625
Lower Housing Assembly
Hex Screw 1/2-20 x.75
Shaft Assembly
Grass Bag
Support Rod w/Rope Guide
Pivot Rod
Grass Bag Frame
Grass Bag Cover
Cap Nut
Bearing
21