Models 180 and 181 – MTD 310-181-000 User Manual
Page 11
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Models 180 and 181
PARTS LIST FOR MODELS 180 AND 181 SNOW THROWERS
REF.
NO.
PART
NO.
CODE
DESCRIPTION
REF.
NO.
PART
NO.
CODE
DESCRIPTION
1 751-0353
Gas Tank Cap
50 736-0231
FI-Wash. .344" I.D. x 1.25"
2 731-0702
21" Shroud
51 712-0296
Hex Patch L-Nut,3/8-24 Thd.
3 710-0429
Hex B-Tap Scr. #10 x .38"
52 754-0367
N
“V”-Belt
4 736-0370
Spr.-Wash. .206" I.D. x .448"
53 784-5176
Belt Cover
5 710-0892
Hex L-Wash. Hd. AB-Tap
54 710-0352
Hex B-Tap Scr. V4" x .38" Lg.
1/4
X
.62" Lg.
55 710-0451
Carriage Bolt 5/16-18 x .75"
6 749-0705
Upper Handle
56 748-0234
Shid. Spacer .50" Dia. x .27"
7 726-0135
Cap Speed Nut
57 736-0326
FI-Wash. .510" I.D. x 1.0" O.D.
8 731-0791
Control Handle Ass’y —L.H.
58 756-0550
N
3/8" “V’’-Pulley 1/2-20 L.H. x 6"
9 736-0140
FI-Wash. .385" I.D. x .62"
60 784-5174
Bearing Cup
10 710-0796
Truss Mach. Hi-B Tap Scr.
61 741-0124
Ball Brg. .669" I.D. x 1.574"
#12
X
1.5" Lg.
62 784-5325C
638/N
21" Blower Hsg. Ass’y.
11 736-0142
FI-Wash. .281" I.D. x .5" O.D.
63 710-0323
Truss Mach. Scr. 5/16-18 x
12 731-0815
Control Panel Half
.75" Lg.*
13 728-0173
Pop Rivet .188" Dia.
64 732-0357
Extension Spring 1.12" Lg.
14 746-0506
Clutch Cable 35" Lg.
65 731-0851
Chute Flange Keeper
15 731-0816
Control Panel Half
66 749-0810
N
Wheel Axle Vz" O.D. x 20.6" Lg.
16 726-0100
Push Cap 3/8" Rod
67 736-0329
L-Wash. 1/4" I.D.*
17 720-0201A
N
Knob—3/8" Dia. Hole
69 710-0167
Carriage Bolt V4-20 x .50"*
18 715-0138
Roll Pin 1/8" Dia. x .63" Lg.
70 736-0173
FI-Wash. .281" I.D. x .73"
19 784-5344
Chute Crank Ass’y.
71 712-0291
Hex L-Nut 1/4-20 Thd.
20 710-0405
Curved Carriage Bolt 5/16-18
72 731-1033
Shave Plate
X
1.75" Lg.
74 710-0896
Hex Wash. B-Tap Scr.
V
a
x
21 735-0218A
N
Chute Crank Grommet
.62" (Spec.)
22 712-0287
Hex Nut 1/4-20 Thd.
75 784-5485
N
Auger Ass’y. 21"
23 784-5178
Upper Chute Crank Brkt.
76 731-0781A
N
Rubber Spiral—L.H.
, 24 749-0713
Lower Handle
77 731-0782
Rubber Paddle
25 751-0354
Primer
78 736-0400
FI-Wash. .218" I.D. x .62"
26 731-0732
Plastic Plug
79 710-1003
Hex Wash. B-Tap Scr. #10 x
27 725-0954
Plastic Key (Tech. Eng.)
.62" Lg.
28 784-5168B
638/N
Dash Panel Ass’y.
80 731-0780A
N
Rubber Spiral—R.H.
30 736-0119
L-Wash. 5/16" I.D.*
81 710-0875
Hex Wash. TT-Tap Cl-Scr.
31 712-0267
Hex Nut 5/16-18 Thd.*
1/4-20
X
.75" Lg.
32 723-0354
Primer Hose—11" Lg.
84 714-0507
Cotter Pin 3/32" Dia. x .75"
33 726-0205
Hose Clamp—Vz" Dia.
85 736-0133
FI-Wash. .406" I.D. x 1.25"
34 751-0535
Gas Line—12" Lg.
86 741-0403
Hex Bushing .385" I.D.
35 726-0225
Cable Tie—17.75" Lg.
87 726-0240
Cable Tie
36 784-5341
Engine Support Brkt.
88 726-0649
Hex Tap Scr. 3/8-24 x .88" Lg.
37 784-5495
N
Engine Support
89 736-0108
FI-Wash. .510" I.D. x .75"
38 712-0298
Hex Jam Nut V4-20 Thd.
90 734-1176
Wheel & Tire Ass’y. 7" x 1.5"
39 736-0242
Bell-Wash. .345" I.D. x .88"
91 731-0915
Lower Chute
41 710-0442
Hex Bolt 5/16-18
X
1.5" Lg.*
92 710-0255
Truss Mach. Scr.
1
/
4
-20 x .75"
42 756-0416A
N
3/8" “V”-Pulley Half .625"
93 751-0435
Fuel Tank—Two Qt.
I.D.
X
6.0" O.D.
94 731-0921
Upper Chute
44 784-5180A
N
Idler Brake Brkt. Ass’y.
95 09966
Knob Handle Ass’y.
45 750-0589
Spacer .325" I.D. x .625"
97 710-0276
Carriage Bolt 5/16-18 x 1"*
O.D.
X
.875"
98 731-0524
Control Disc Pin
46 756-0313
Fl-ldler w/Flanges 2.12" O.D.
99 736-0162
FI-Wash. .635" I.D. x 1.04"
47 748-0201
Spacer .635" I.D. x .89" O.D.
O.D.
X
.57"
100 736-0256
FI-Wash. .635" I.D. x 1.0" O.D.
48 712-0158
Hex L-Nut 5/16-18 Thd.
101 736-0176
FI-Wash. .25" I.D. x .93"
49 710-0157
Hex Bolt 5/16-24 x .75" Lg.*
— 390-697
3 HP 110V Electric Start
*For faster service obtain standard nuts, bolts and washers localiy.
If these items cannot be obtained locally, order by part number and
size as shown on parts list.
CODE: N notates a new part (not previousiy existing). A three digit
number is the color code (use if color or finish is important when
ordering parts). See chart at right, [i.e., (part no.)-638 for Red Finish], .|
Color Codes
638—MTD Red
483—Charcoal Grey
488—Radiant Yeliow