Yard-Man 247.37979 Operator's Manual page 25

21” self-propelled mower
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Model 979
Ref.
Part No.
No.
1
710-0134
2
710-0654A
3
710-0703
4
712-0397
5
723-0233
6
736-0204
7
782-0046A-0665
8
710-0653
9
710-0969
10
731-1828
11
638-0012
12
682-0531
13
682-7526
14
682-7528
15
710-0653
16
710-0751
17
710-0896
18
710-1315
19
711-0835
20
713-0453
21
714-0474
22
720-0223
23
732-0803A
24
732-0832
25
736-0270
26
736-0369
27
738-0529
28
741-0324
29
741-0522
30
741-0978
31
748-0318
32
750-0151
33
750-0515
34
750-0807
35
750-1056
36
782-0568
37
682-3052A-0665
38
682-3053A-0665
39
710-1348
Description
Scr. Carr. 1/4-20 x .62
Scr. TT:3/8-18:1.00
Scr. 1/4-20 x .750
Wing Nut 1/4-20
Nut, Push .25 I.D. x .50 O.D.
Wash. Fl. .334 I.D.x .62 x.03
Deck - 21"
Scr. TT. 1/4-20 x .375
Scr. HL. 1/2-14 x .750
Baffle
Rear Axle Ass'y
Pivot Arm Ass'y
Trans. Axle Ass'y
Chain Cover Ass'y
Scr. TT 1/4-20 x .375
Cap Screw HH 1/4-20 x .620
Scr. AB 1/4-14 x .625
Scr. 3/8 116 x .25
Clevis Pin .50 Dia. x 4.82 Lg.
Chain-Endls. #48 .500P x 24L
Cotter Pin .125O.D. x .75
Grip
Spring Lever
Torsion Spring
Bell Wash. .285 x .75 x .082
Fl. Wash..508 I.D. 1.000 x.020
Nut Shld. .825 Dia. x .165 Lg.
Hx.Flg. Brg..506 I.D. x .590 L.
Hx.Flg. Brg. .506 I.D. x.715 L.
Hx. Slv. Brg..504 I.D. x .830 L.
Wheel Rachet
Spa. .550 I.D. x /750 O.D.
Spa. .51 .D. x .70 O.D. x 38 L.
Spa. .385 x .624 x .700
Shld. Spa. .385 I.D. X .715 Lg.
Brkt. - Ht. Adj. Spring
Handle Brkt. Ass'y. R.H.
Handle Brkt. Ass'y. L.H.
Scr. AB 1/4-14 x .500
Ref.
Part No.
No.
40
731-1901
41
732-0842
42
611-0064-0665
43
710-1241
44
710-1242
45
714-0104
46
731-1829
47
736-0286
48
741-0492A
49
782-0565-0665
50
734-1978
51
734-1981
52
736-0105
53
736-0504
54
738-0102
55
10622B
56
748-0381
748-0188B
58
16855
59
738-0137A
60
712-0414
61
731-1426
64
725-0157
65
710-0604
66
754-0460
67
742-0741
68
753-0609
69
736-0524A
70
710-1257
72
735-0639
73
731-1832
74
731-1833
75
631-0066
76
731-1713A
77
747-0965
78
732-0819
79
726-0111
80
731-1874
25
Description
Trail Shield
Trail Shield Wire
Fr. Axle Ass'y.
Hx Scr. Wash Hd. Hi.-Lo.
Scr. Torx, Truss Hi.-Lo.
Cotter Pin .072 x 1.12 Lg.
Fr. Axle Cover, Yellow
Bowed Washer
Bush. Block .505 Dia. x .62
Control Arm
Wheel 8 x 2 Link, Yellow
Wheel 9 x 2 Link Yellow, Slv.
Spr. Wash. .401 x .870 x .063
Wave Wash .510 x .750 x .017
Shld. Scr .498 x 1.445 x3/8-16
Spring, Ratchet, Plastic
Pawl - R.H.
Pawl - L.H. (Not Illustrated)
Ratchet Pawl Plate
Scr. Shld. .340 x .285
Top Lock Tab Weld Nut 1/4-20
Hubcap -Yellow
Cable Tie
Hex Scr. 5/16-18
V-Belt
21" Mulching Blade
Blade Adapter Kit
Blade Bell Suport
Hex Bolt 3/8-24x2.5"Lg.
Spark Plug Insulator
Side Discharge Chute
Mulch Cover
Chute Ass'y
Discharge Chute
Pivot Rod
Torsion Spring
Push Cap
Chute Door

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