Model 993
Ref.
No.
Part No.
Description
Qty.
Ref.
No.
Part No.
Description
Qty.
1
2
4
6
736-0159
Flat Washer .344 ID x .875 OD
Truss. Hd. Mach. Scr. 1/4-20 x .75
Belleville washer
6” Lower Chute Remote Tilt
Chute Bracket
7
6
6
1
1
1
1
15
6
72
741-0184
Thrust Bearing .88 ID x 1.44 OD x
.078
1
710-3015
736-0105
731-0903D
784-5711
784-5123
731-1696
736-0242
712-3027
731-0851A
710-0601
73
74
75
76
77
736-0291
717-0299
741-0670
736-0266
717-1425
Flat Washer .88 ID x 1.4 OD x .125
Worm Gear LH Double Thread
Flange Brg. 1.5 ID x 1.75 OD x .80
Flat Washer 1.5 ID x 2.0 OD x .03
Worm Gear LH Double Thread
(Bronze)
3
1
2
2
1
8
15
16
17
19
20
23
Chute Bracket
Chute Adapter
Bell. Washer .345 ID x .88 OD x .06
Hex Cent. L-Nut 1/4-20 w/ Flange
Chute Flange Keeper
Hex Wash HD Self-Tap Scr 5/16-18 x 9
.75
Hex Screw 5/16-18 x .75
1/2” V-Pulley .875 ID x 10.12 OD
#9 Hi-Pro Key 3/16 x 3/4 Dia HT
Self-Aligning Bearing .875 ID
Hex Nut 5/16-18 GD. 5
78
79
80
81
82
83
84
85
87
90
91
94
96
98
100
738-0275
714-0135
719-0349
710-1260A
712-0429
714-0135
736-0250
741-0494
710-0891
05845B
741-0192
754-0222
618-0257
784-5697
705-5210A
705-5211A
710-0528
736-0271
736-0169
618-0281
710-0459A
711-0677
712-0116
714-0104
732-0858
736-0174
736-3008
738-0281
747-0980
756-0240
784-0385
741-0475
Worm Gear Shaft
1
1
1
7
12
1
4
4
2
2
2
1
1
2
1
1
1
1
5
1
1
1
1
1
1
2
1
2
1
1
1
1
3
#91 Woodruff Key 1/4 x 3/4 dia
Gear Housing Half LH
Hex Flange Scr. 5/16-18 x .75
Hex Ins. L-Nut 5/16-18
#91 Woodruff Key 1/4 x 3/4 dia
Flat Washer
26
28
29
30
31
32
33
34
38
45
46
52
53
54
56
58
59
60
710-0371
756-0243
714-0126
741-0185
712-3010
736-0119
05244A
711-0640
710-0451
684-0093A
784-5714
710-3168
710-0389
784-5710
712-0798
715-0118
684-0090
784-5076
1
1
1
1
12
7
2
5
16
1
Flange Bearing
Shear Bolt 5/16-18 x 1.75
Housing bearing 1.5 Dbl D
Flange Bearing w/flats
V-Belt 1/2 x 44 LG
Worm Gear Box Ass’y
Reversible Skid Shoe
RH Spiral Ass’y Serrated - 33”
LH Spiral Ass’y Serrated - 33”
Hex Scr 5/16-18 x 1.25
5/16 Sprg Wash
3/8 Sprg Lock Wash
Brkt Ass’y Brkt
Scr Hex Cap 3/8-24 x 1.5 GRD 5
Adjustment Ferrule
Hex Ins L-Nut 3/8-24
Intern Cot-Pin 5/16 dia
Spr Extn .470 dia x 4.75 Lg
Wave Washer .66 ID x .88 OD
Fl-Wash SAE .34 x .68
Shld Scr .625 dia x .170 x .062
Rod Idler Auger
3.0 OD Flat Idler with Flanges
Brkt Idlr Auger
Plastic Bushing .380 ID
L-Wash 5/16 ID
Bearing Housing
Belt Keeper Studs 3/8-16 x 2.75
Carriage Bolt 5/16-18 x .75
33” Snowthrower Hsg. Ass’y
Shave Plate 33”
Carriage Bolt 3/8-16 x 1.00 Gr. 5
Carriage Bolt 3/8-16 x .75” Lg.
Gear Housing Support Plate 1 x 3/16 1
Hex Jam Nut 3/8-16
Spring Spiral Pin Heavy 5/16 dia x 1.7 2
Blower Fan Ass’y Complete
Gear housing Support Bracket 1 x
3/16
1
2
4
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
6
1
1
61
63
64
65
67
68
69
70
71
721-0325
738-0491
721-0146
719-0348
714-0126
711-1133
716-0111
721-0145
741-0217
Barbed Plug
Spiral Axle -33”
1
1
2
1
1
1
1
1
2
Oil Seal 1.50 ID Garlock (76 x 6223)
Gear Housing Half - RH
#9 Hi-Pro Key 3/16 x 3/4 dia HT
Auger Control Shaft
Snap Ring for .875 dia. shaft
Oil Seal for .875 ID (76 x 6133)
Sleeve Bearing .875 ID
NOTE: For painted parts, please refer to
the list of color codes below. Please add the
applicable color code, wherever needed, to
the part number to order a replacement part.
For instance, if a part, numbered 700-xxxx,
is painted yard-man green, the part number
to order would be 700-xxxx-0665.
Yard-Man Green: 0665
Yard-Man Yellow: 0674
Powder Black:
0637
19
| Categories | MTD Snow Blower Manuals, Snow Blower Manuals, Yard Man Snow Blower Manuals |
|---|---|
| Tags | MTD 993, MTD Snow Blower Manual, Yard Man 770-10278 |
| Download File |
|
| Document Type | Owner's Manual |
| Language | English |
| Product Brand | 993 Series, Yard-Man, Snow Blower |
| Document File Type | |
| Publisher | mtdproducts.com |
| Wikipedia's Page | MTD Products |
| Copyright | Attribution Non-commercial |
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