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MTD 317-550-000 Snow Blower Parts Lookup List Manual

317-550-000 (1987)  
Page 1 of 12  
Snow Throwers  
317-550-000 (1987)  
Page 2 of 12  
Snow Throwers  
Ref #  
Part Number  
05988  
Qty  
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
S/P/F  
Description  
Clutch Grip Ass'y.-R.H.  
Grip  
Shoulder Bolt .374 Dia. x 1.53" Lg.  
Handle Panel Ass'y.  
Hex Flange Plastic Bearing .380" 1.D.  
Clutch Grip Ass'y.-L.H.  
Shoulder Nut 1/4-20 Thd.  
Bell-Wash 34" I.D. x .88" O D  
Hex Nut 5/16-18 Thd.  
Push Nut 3/8" Rod  
Knob 3/8" Rod  
Roll Pin .12 Dia. x .63" Lg.  
Chute Crank Ass'y. 39" Lg  
Eye Bolt 5/16-18 x 5.0" Lg.  
Upper Handle-L.H.  
Hex Ins. Jam L-Nut 3/8-24 Thd .  
Compression Spring .50" O.D. x .88" Lg.  
Shifting Rod 5/16" x 32.50'  
Shifting Linkage Bracket  
Lockout Rod .214" Dia. x 36.0" Lg.  
Adjustment Ferrule 1/4-20  
Hex Ins. L-Nut 1/4-20 Thd.  
Hex Bolt 3/8-16 x 2.00" Lg.*  
Frame Cover  
Hex Wash. Self-Tap Scr. 1/4-20 x .50" Lg.  
Extension Spring .38" O.D. x 3.25" Lg.  
Hex Jam Nut 3/8-16 Thd.  
IL-Wash. 3/8" I.D.  
Auger Clutch Bracket Ass'y.  
Shld. Bolt .625" Dia. x .170  
Extension Spring .75" O.D. x 4.31 " Lg.  
Drive Pulley Support Brkt. Ass'y.  
Cotter Pin 3/32" Dia. x .75" Lg.  
Drive Clutch Bracket  
Drive Clutch Rod  
Hex Jam Nut 3/8-16 Thd.  
L-Wash. 3/8" I.D.  
Fl-Wash. .34" I.D. x .75" O.D.  
Shld. Bolt .625" Dia. x .170  
Plastic Plug  
Carriage Bolt 5/16-18 x 2.0" Lg.  
Shift Handle Ass'y.  
Int. Cotter Pin 5/16" Dia.  
Upper Handle-R.H.  
Plastic Bushing  
Fl-Wash. .28" I.D. x .62" O.D.  
Extension Spring .75" O.D. x 5.00" Lg.  
Lockout Rod .214" Dia. x 32" Lg.  
Lower Handle-R.H.  
1
2
3
4
5
9
720-0180  
738-0560  
705-5072  
741-0402  
05987  
738-0561  
736-0242  
712-0267  
726-0100  
720-0201  
715-0138  
05980  
747-0416  
749-0593  
712-0116  
732-0193  
747-0356  
05898  
747-0452  
711-0736  
712-0324  
710-0427  
05899  
/P  
S
S
10  
11  
12  
13  
14  
15  
16  
17  
18  
21  
22  
23  
24  
25  
26  
27  
28  
29  
30  
31  
32  
33  
34  
35  
36  
37  
38  
39  
40  
41  
42  
43  
44  
45  
46  
47  
48  
49  
50  
51  
52  
53  
54  
55  
56  
57  
58  
S
/P  
S
S
S
S
S
S
/P  
S
/P  
S
S
710-0599  
732-0320  
712-0342  
736-0169  
784-5050  
738-0281  
732-0121  
05878  
/P  
S
/P  
S
S
S
714-0507  
05501  
10080  
S
712-0342  
736-0169  
736-0264  
738-0281  
731-0496  
710-0487  
05694  
714-0104  
749-0594  
741-0475  
736-0264  
732-0184  
747-0154  
749-0344  
749-0343  
711-0628  
736-0105  
710-0623  
/P  
S
S
S
/P  
S
S
S
/P  
Lower Handle-L.H.  
Adjustment Ferrule  
Bell-Wash. .40" I.D. x .88" O.D.  
Hex Wash. Self-Tap Scr. 3/8-16 x .75" Lg.  
/P  
/P  
317-550-000 (1987)  
Page 3 of 12  
Snow Throwers  
Ref #  
Part Number  
736-0105  
Qty  
1
S/P/F  
/P  
Description  
Bell-Wash. .40" I.D. x .88" O.D.  
60  
317-550-000 (1987)  
Page 4 of 12  
Snow Throwers  
317-550-000 (1987)  
Page 5 of 12  
Snow Throwers  
Ref #  
Part Number  
714-0133  
Qty  
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
S/P/F  
Description  
Engine  
1
2
S
S
Sq. Key 3/16" x 1.50" Lg. (440, 450, 550 & 552)  
Sq. Key 1/4" x 2.0" Lg. (586 & 588)  
Engine Plate Ass'y.  
Extension Spring .50" O.D. x 3.97" Lg.  
Drive Clutch Idler Brkt.  
Hex Bolt 3/8-24 x 1.25" Lg .  
"V' -Belt 3/8" x 29.0" Lg.  
Hex Bolt 3/8-24 x 1.50" Lg.  
Bell-Wash. .40" I.D. x .88" O.D. x .06  
Spacer .38" I.D. x .62" O.D. x.75" Lg.  
Ball Brg. .62" I.D. x 1.38" O.D. x .44  
Cotter Pin 3/32" Dia. x .75" Lg.*  
Fl-Wash. .53" I.D. x 1.00" O.D. x .125  
Frame Ass'y.  
Hex Wash. Hd. Self-Tap Scr. 3/8-16 x 1.25" Lg.  
Shaft .50" Dia. x 9.50" Lg.  
Hex Wash. Hd. Self-Tap Scr. 1/4-20 x .50' Lg.  
Axle Bracket  
714-0114  
3
4
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
0
1
2
3
4
5
6
7
8
05872  
732-0429  
05896  
S
S
/P  
S
710-0191  
754-0256  
710-0459  
736-0105  
711-0396  
741-0155  
714-0507  
736-0272  
05874  
710-0502  
738-0497  
710-0599  
05897  
S
/P  
/P  
S
S
S
1
1
1
1
1
1
1
1
1
1
2
2
2
2
2
2
2
2
2
S
/P  
S
712-0107  
05878  
Hex L-Nut 1/4-20 Thd.  
Drive Pulley Support Brkt. Ass'y.  
Bell-Wash. .40" I.D. x 1.13" O.D.  
Extension Spring .56" O.D. x 4" Lg.  
L-Wash. 3/8" I.D.  
736-0219  
732-0550  
736-0169  
710-0723  
05921  
712-0923  
736-0116  
756-0344  
S
S
/P  
Hex Scr. 3/8-16 x 1.25" Lg.  
6.00" O.D. Drive Pulley Ass'y. (Incl. Ref. #11)  
Hex Jam Cent. L-Nut 5/8-18 Thd.  
Fl-Wash. .64" I.D. x .94" O.D. x .06  
1/2" V-Pulley .625" I.D. x 7.50" O.D. (440, 450,  
/P  
S
/P  
550 &  
7
56-0418  
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
518" 3-Pulley .625" I.D. x 7.50" O.D. (586 & 588)  
Shld. Bolt .625" Dia. x .170" Lg. (3/8-16)  
Brake Bracket Ass'y. (440, 450, 550 & 552)  
Brake Brkt. Ass'y. (586 & 588)  
Hex Ins. L-Nut 3/8-16 Thd.  
Auger Clutch Idler Brkt.  
Brake Linkage Ass'y.  
Shld. Spacer .625" I.D.  
Fl-Idler Pulley 2.25" O.D.  
"V"-Belt (440, 450, 550 & 552)  
"V"-Belt (586 & 588)  
Hex Bolt 3/8-16 x 2.25" Lg.  
Hex Ins. Jam L-Nut 3/8-24 Thd.  
Hex Bolt 3/8-24 x 1.50" Lg.  
L-Wash. 3/8" I.D.  
2
3
9
0
738-0281  
784-5061  
S
784-5048  
31  
32  
33  
34  
35  
36  
712-0342  
05895  
05870  
738-0347  
756-0137  
754-0257  
/P  
S
/P  
S
754-0282  
S
37  
38  
39  
40  
41  
710-0756  
712-0116  
710-0459  
736-0169  
736-0247  
S
S
S
/P  
Fl-Wash. .40" I.D. x 1.25" O.D. (440, 450, 550 &  
552)  
0
7386  
1
1
Washer .39" I.D. x 1.75" O.D. (586 & 588)  
Double Groove Engine Pulley (440, 450, 550 &  
42  
756-0421  
/P  
S
552)  
756-0241  
1
Double Groove Engine Pulley (586 & 588)  
317-550-000 (1987)  
Page 6 of 12  
Snow Throwers  
Ref #  
Part Number  
738-0215  
Qty  
1
S/P/F  
S
Description  
43  
Shld. Scr. .498" x 3.0" Lg. (440, 450, 550 & 552)  
Stud 3/8-16 x 3.37" Lg. (586 & 588)  
Hex Bolt 5/16-24 x 1.00" Lg.  
L-Wash. 5/16" I.D.  
Shld. Spacer.320" I.D.  
Bell-Wash. .40" I.D. x .88" x .06  
Hex Bolt 5/16-24 x .62" Lg.  
711-0769  
1
1
1
1
1
1
1
1
1
1
1
1
1
1
/P  
S
S
44  
45  
46  
47  
48  
49  
50  
51  
52  
53  
54  
56  
710-0117  
736-0119  
748-0234  
736-0105  
710-0237  
736-0119  
710-0599  
736-0173  
731-0642  
750-0456  
756-0225  
710-0623  
/P  
/P  
/P  
S
/P  
/P  
/P  
S
L-Wash. 5/16" I.D.  
Hex Wash. Hd. Self-Tap Scr. 1/4-20 x .50" Lg.  
Fl-Wash. .28" I.D. x .75" O.D. x .06  
Belt Cover  
Spacer (440, 450, 550 & 552)  
Fl-Idler Pulley 2.75" O.D.  
/P  
/P  
S
Hex Wash. Hd. Self-Tap Scr. 3/8-16 x .75" Lg.  
Ignition Key (Not Shown)  
725-0954