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
317-550-000 (1987)
Page 7 of 12
Snow Throwers
317-550-000 (1987)
Page 8 of 12
Snow Throwers
Ref #
Part Number
731-0847
710-0276
710-0255
731-0841
714-0507
710-0451
741-0475
736-0264
05980
741-0155
750-0118
784-5123
756-0344
714-0388
738-0154
736-0105
736-0242
784-5124
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
S
Description
Top Chute Ass'y.
Carriage Bolt 5/16-18 x 1.0"
Truss Mach. Scr. Bolt 1/4-20 x .75"
Chute
Cotter Pin
Carriage Bolt 5/16-18 x .75"
Bushing
Fl-Wash. .385 I.D. x .62" O.D.
Chute Crank Ass'y.
Ball Brg 62" I.D. x 1.38" 0. D .
Spacer .63" I.D. x .88" O.D. x .900" Lg.
Chute Crank Brkt.
1/2" "V"-Pulley .625" I.D. x 7.50" O.D.
#61 Hi-Pro Key 3116" x 518" Dia.
Shld. Bolt .50" Dia. x 2.11"
Bell-Wash. .40" I.D. x .88" O.D. x .06
Bell-Wash. .34" I.D. x .88" O.D.
20" Blower Housing Ass'y. (440 & 450)
24" Blower Housing Ass'y. (550 & 552)
26" Blower Housing Ass'y. (586 & 588)
Carriage Bolt 3/8-16 x .62"
1
2
3
4
5
6
7
8
9
/P
S
S
S
/P
S
S
10
11
12
13
14
15
16
17
19
S
S
S
/P
S
S
/P
/P
7
7
84-5125
84-5243
20
21
22
23
24
710-0790
784-5038
736-0105
712-0342
784-5057
/P
S
/P
/P
Slide Shoe
Bell-Wash. 3/8" I.D.
Hex Jam Nut 3/8-16 Thd.
20" Shave Plate (440 & 450)
24" Shave Plate (550 & 552)
26" Shave Plate (586 & 588)
Spring Pin Spiral 1/4" Dia. x 1.50" Lg.
11" Dia. Blower Fan Ass'y.
#9 Hi-Pro Key 3/16 x 314" Dia.
Flange Brg. .75" I.D. x .88" O.D. x .62
Hex Ins. L-Nut 5/16-18
Spiral Axle (440 & 450)
Spiral Axle (550 & 552)
Spiral Axle (586 & 588)
Fl-Wash. .75" I.D. x 1.50" O.D. x .06
Flange Brg. w/Flats .755"
05847
S
S
S
S
S
784-5244
25
26
27
28
29
30
715-0114
05865
714-0126
741-032
712-0429
738-5065
S
S
S
S
/P
S
S
/P
S
7
7
38-0488
38-0711
31
32
33
34
35
36
736-0188
741-0300
05845
710-0600
710-0890
784-5053
Bearing Housing
Hex Wash. Hd. Self-Tap Scr. 5/16-24 x .50" Lg.
Hex Bolt 5/16-18 x 1.50" Lg.
20" Spiral Ass'y.-L.H. (440 & 450)
20" Spiral Ass'y.-R.H. (440 & 450)
24" & 26" Spiral Ass'y.-L.H. (550 thru 588)
24" & 26" Spiral Ass'y.-R.H. (550 thru 588)
"O"-Ring-3/4" I.D.
Bevel Gear Housing-Lower Half
Plastic Flange Brg. .755" I.D.
Bevel Gear
Hex Cent. L-Nut 5/16-24 Thd.
Fl-Wash. .34" I.D. x .62" O.D. x .06
Pinion Gear
Fl-Wash. .75" I.D. x 1.25" O.D. x .06
Flange Brg. .755" I.D.
7
0
0
84-5054
5923
5924
F
F
S
37
38
39
40
41
42
43
44
45
721-0176
717-0456
741-0293
717-0457
712-0237
736-0264
748-0237
736-0287
748-0171
S
S
S
S
S
S
/P
317-550-000 (1987)
Page 9 of 12
Snow Throwers
Ref #
Part Number
748-0106
738-0649
717-0455
710-0588
712-0267
710-0260
710-0260
736-0119
712-0267
05139
Qty
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
S/P/F
/P
Description
Sleeve Brg. .755" I.D.
Blower Axle
Bevel Gear Housing- Upper Half
Hex Wash. Hd. Self-Tap Scr. 1/4-20 x 1.00" Lg.
Hex Nut 5/16-18 Thd.*
Carriage Bolt 5/16-18 x .62" Lg.*
Carriage Bolt 5/16-18 x .62" Lg.*
L-Wash. 5/16" I.D.
Hex Nut 5/16-18 Thd.
Drift Cutter Bar
Knob
Fl-Wash. 1/4" I.D.
Hex L-Nut 1/4-20 Thd.
Chute Flange Keeper
Fl-Wash. .64" I.D. x .94 O.D. x .06
Hex Jam Nut 5/8-18 Thd.,
Fl-Wash. .344 I.D. x 1.125 O.D.
Spacer (586 & 588)
Gear Box Complete (440 & 450)
Gear Box Complete (550 & 552)
Gear Box Complete (586 & 588)
46
47
48
49
50
52
53
54
55
56
57
60
61
62
63
64
65
66
/P
/P
S
S
S
S/F
S/F
S/F
S
S
S
S
S
/P
S
/P
09966
736-0142
712-0107
731-0851
736-0116
712-0923
736-0231
750-0190
717-0701
717-0454
717-0836
317-550-000 (1987)
Page 10 of 12
Snow Throwers
317-550-000 (1987)
Page 11 of 12
Snow Throwers
Ref #
Part Number
05874
750-0499
714-0129
05080
738-0496
05883
716-0102
736-0163
05880
713-0285
713-0723
713-0281
741-0225
736-0290
710-0538
714-0507
748-0151
736-0231
710-0624
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
Frame Ass'y.
Spacer .50" I.D. x .75" O.D. x.78" Lg.
#4 Hi-Pro Key 3/32 x 5/8" Dia.
Friction Wheel Ass'y.
Hex Shaft
Friction Wheel Mounting Plate Ass'y.
Snap Ring 1.00" Dia. Shaft
Fl-Wash. 1.00" x 1.63" O.D. x .03
Sliding Bracket Ass'y.
#41 Chain 1/2" Pitch x 35 Links
Master Link for #41 Chain
1
2
4
5
6
7
8
9
/P
S
S
/P
S
S
10
12
13
14
15
16
17
18
20
21
22
23
S
32 Teeth Sprocket Ass'y.
Hex Flange Brg. .630" I.D.
S
/P
/P
S
S
S
Fl-Wash. .62" I.D. x 1.00 O.D. x .06
Hex Lock Bolt 5/16-18 x .62" Lg.
Cotter Pin 3/32" Dia. x .75 Lg.*
Flange Brg. w/Flats .755" I.D.
Fl-Wash. .34" I.D. x 1.12" O.D. x .125
Hex Bolt 5/16-24 x 1.50" Lg. (440 & 450)
Wheel Ass'y. (440 & 450)
Wheel Ass'y. Comp. 10.5 x 3.5 (440 & 450)
Hex Ins. Jam L-Nut 5/16-24 Thd. (440 & 450)
Hex Jam Nut 3/8-16 Thd.
/P
734-1236
24
25
26
27
29
30
31
32
33
34
35
36
37
712-0273
712-0342
736-0169
05898
738-0281
711-0628
747-0356
736-0264
714-0507
716-0145
713-0280
738-0497
713-0283
S
/P
S
S
S
L-Wash. 3/8" I.D.
Shifting Linkage Bracket
Shld. Bolt .625" Dia. x .170" Lg.
Adjustment Ferrule
Shifting Rod 5/16" Dia. x 32.50" Lg.
Fl-Wash. .34" I.D. x .64" O.D x .06
Cotter Pin 3/32" Dia. x .75" Lg.
Snap Ring .562" Dia. Shaft
Sprocket 7 Teeth x .50" Pitch
Shaft .50" Dia. x 9.50" Lg.
28 Teeth Wheel Axle Ass'y. (440 & 450)
32 Teeth Wheel Axle Ass'y. (550)
Wheel Axle (586)
Hex Wash. Hd. Self-Tap Scr. 5/16-24 x .50" Lg.
#41 Chain 1/2" Pitch x 43 Links (440 & 450)
#420 Chain 1/2" Pitch x 39 Links (550 & 586)
Master Link for #41 Chain (440 & 450)
Master Link for #420 Chain (550 & 586)
8 Teeth Center Sprocket
L-Wash. 5/16" I.D.
Bearing
Bronze Bearing
Fl-Wash. .76" I.D. x 1.49 O.D. (440, 450 & 550)
Fl-Washer (586 only)
Wheel Assembly (550 & 586)
Wheel Ass'y. Comp. 13 x 5.0 (550)
Wheel Ass"'y. Comp. 15 x 6.0 (586)
Air Valve
Klick Pin (550 & 586)
Snap Ring .75 Dia. (550 & 586)
S
S
S
7
7
13-0323
38-0713
3
3
8
9
710-0600
713-0270
/P
S
S
S
S
/P
S
S
/P
/P
S
7
13-0287
713-0723
13-0154
40
7
41
42
43
44
45
748-0204
736-0119
741-0476
748-0184
736-0188
736-0316
46
7
7
34-1253
34-1416
47
48
49
734-0255
714-0143
716-0101
S
S
S
317-550-000 (1987)
Page 12 of 12
Snow Throwers
Ref #
Part Number
712-0200
736-0257
736-0253
741-0401
713-0384
710-0698
712-0896
750-0506
736-0287
736-0287
Qty
1
S/P/F
Description
Hex Ins. L-Nut 1/2-20 Thd.
50
51
52
53
54
55
56
57
58
59
S
S
S
S
1
1
1
1
1
1
1
1
Fl-Wash. .53 I.D. x 1.25 O.D. x . 10
Bell-Wash. .50 I.D. x 1.0 O.D. x .075
Sleeve Brg. (550 & 586)
32 Teeth Sprocket Hub Ass'y. (586)
Hex Bolt 1/4-28 x .2 (586)
Hex L-Nut 1/4-28 Thd. (586)
Spacer (586)
/P
/P
S
S
Fl-Washer (586)
Fl-Washer (550 & 586)
1
