520-MOWER MTD gas walk behind lawnmower

User Manual - Page 23

For 520-MOWER.

PDF File Manual, 28 pages, Download pdf file

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Model Series 520
REE
NO. PART NO.
1 720-0249
2 738-0102
3 736-0504
4 741-0484
5 634-0020
734-1821
6 736-0105
7 738-0507B
8 14832
9 15262B
10 15261A
14578
14579
11 736-0356
12 712-0798
13 682-0001A
14 748-0358
15 736-0513
16 736-0514
17 756-0962
18 756-0961
19 748-0376C
753-0588
20 742-0742
742-0642
21 736-0524A
22 710-1044
23 710-0654A
24 710-0607
25 782-9014
26 736-0242
27 712-0267
28 736-0300
29 712-0296
30 750-0624
31 710-0653
32 710-0599
33 712-0431
34 710-0870
35 732-0655
36 720-0223
37 682-3004
38 710-3013
39 682-7501
40 741-0413
41 736-0256
42 713-0425
43 748-0313
44 736-0329
45 713-0257
46 710-0260
47 736-0270
48 710-0599
49 17032
50 747-0710
51 714-0104
REF.
DESCRIPTION NO.
Hub Cap, Gray 52
Front Axle Bolt 53
Wave Washer (used w/Ref. 4 only) 54
Wheel Bearing (optional) 55
Front Wheel 8" x 1.75" 56
Front Wheel w/Bearing 734-1821 57
Bell Washer, .38" I.D. 58
Shoulder Bolt .5" 59
Spring Lever Assembly w/Knob 60
Pivot Bar 61
Height Adjust Plate 62
Height Adjust Assembly Complete R.H.
Height Adjust Assembly Complete LH.
Bell Washer .39" I.D. x 1.38"
Hex Nut 3/8-16
22" Deck Assembly
Crankshaft Spacer
Spring Washer .89"1.D.
Fiat Washer .88" I.D.
Upper Plulley Half
Lower Pulley Half
Blade Adapter w/star
Blade Adapter Kit
22" Mulching Blade (optional)
22" Standard Blade
Blade Bell Support
Hex Bolt 3/8"-24xl .5"
Hex TT-Tap Screw 3/8"-16x1"
Hex B-Tap Screw 5/16"x.5"
Deck Bracket
Bell Washer 5/16" I.D.
Hex Nut 5/16"-18
Fiat Washer .385" I.D. x .87" O.D.
Hex Lock Nut 3/8"-24
Shield Spacer .5"x.1"
Hex Tap Screw 1/4"x.38"
Hex Washer Head TT-Tap Scr. 1/4"-20
Flange Lock Nut 3/8"-16
Hex Bolt 3/8"-16x.625"
Height Adjustment Lever
Grip
Handle Bracket Assembly, L.H.
Hex Bolt 1/4"-20x.5"
Chaincase and Arm Assembly
Hex Flange Bearing .631" LD.
Flat Washer .635"1.D. x 1.0"O.D.
Sprocket and Axle Assembly
Spacer .63" I.D. x 1.25"
Lock Washer 1/4" I.D.
#48 Chain 1/2" Pitch x 52 Links
Carriage Bolt 5/16"-18 x .62"
Bell Washer 1/4" I.D.
Hex TT-Tap Screwl/4"-2Ox.5"
Adapter Plate
Hinge Pin
internal Cotter Pin 5/16" Dia.
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
8O
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
PART NO.
749-0734B
726-0240
720-0276
746-0843
746-0876
736-0501
712-0324
710-1270
746-0883
646-0875
647-0004
747-0824
720-0225
749-0539B
710-1205
710-1174
746-0710A
731-1057
731-0620
731-1058
731-1059
710-0841
731-1386A
736-0104
710-0376
734-1396
734-1397
734-1400
741-0485
734-1399
712-0329
748-0315
748-0312
736-0270
710-3015
14967
712-0267
712-0287
682-7500
710-0896
736-0302
750-0192
16136C
710-0654A
712-0627
736-0258
731-1172
16563A
717-0417B
16500A
754-0369
731-1034
720-0279
732-0593
710-0605
746-0550
DESCRIPTION
Lower Handle
Cable Tie
Hand Knob
Throttle Cable (optional)
Throttle Lever (optional)
Spring Washer .66" I.D. (optional)
Hex Lock Nut 1/4"-20
Screw 1/4"-20 x 1.3"
Control Cable Housing
Throttle Body (optional)
Control Handle Assembly (Deluxe)
Control Handle Assembly (Std.)
Foam Grip
Upper Handle
Rope Guide
Carriage Bolt 5/16"-18 x 2",Curved Head
Self Propell Cable 48"
Drive Lever Housing-Upper
Drive Control Lever
Drive Lever Housing-Lower
Cable Mounting Cap
Sunk Head Tap Screw #10 x .75"
Mulching Baffle (optional)
Internal Lock Washer 5/16" I.D.
Hex Bolt 5/16"-18 x 1.0" (GR.5)
Chevron Tire 16" x 2.125"
Inner Tube 16" x 2.125"
Rimstrip 16" x 7/8"
Flange Bearing .63" I.D.
Rim Assy Only 16" x 2.1"
Special Hex Nut 5/16"-18
Pawl and Spring Assy
Wheel Ratchet
Bell Washer 1/4" I.D.
Hex Bolt 1/4"-20 x .75"
Wheel Cover
Hex Nut 5/16"-18
Hex Nut 1/4"- 20
Rear Drive Support Assembly
Hex Tap Screw 1/4" x .38"
Flat Washer.632" x .943"
Spacer .635" I.D. x .88" x .790"
Handle Bracket Assembly- R.H.
Hex TT-Tap Screw 3/8"-16x1"
Hex Nut 5/16"-18
Flat Washer .38" I.D. x 1" O.D.
Rear Flap
Retaining Strip
Trans.Complete (see breakdown)
Hex Bearing Cup
V-Belt
Chute Deflector Assembly
Handle Knob 1/4"-20
Torsion Spring
Oval C-Sunk Screw (optional)
Control Cable 39"
23
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