Il l u s t r a t e d Pa r t s Ma n u a l
6
00 Series Snow Throwers
MTD LLC, P.O. BOX 361131 CLEVELAND, OHIO 44136-0019
Printed In USA
Form No. 769-04194
July 23, 2008)
(
Auger & Auger Housing
28
4
6
29
40
4
8
37
31
38
43
49
34
35
19
51
50
5
4
47
59
39
53
45
55
32
41
37
53
33
36
56
33
58
30
32
52
53
54
57
27
53
22
1
53
35
56
14
8
7
10
6
13
11
18
2
9
12
15
3
4
21
16
24
5
25
21
23
25
37
42
17
44
20
26
2
Auger & Auger Housing
Ref. Part Number
Description
Ref. Part Number
Description
1
.
618-0123A
618-0124A
710-0642
Housing Assembly, RH
Housing Assembly, LH
Hex Washer Screw, ꢀ⁄ꢁ-20 x .750
Auger Axle, 24"
25.
26.
27.
—
741-0493A
790-00087A
790-00120
790-00121
790 - 00118
790 - 00119
731-2643
Flange Bushing, .800 ID x .910 OD
Bearing Housing, 1"
2.
3.
4.
Shave Plate, 24"
711- 04285
711- 04284
711- 04283
711- 04282
714-0161
Shave Plate, 26"
—
—
—
Auger Axle, 26"
—
Shave Plate, 28"
Auger Axle, 28"
—
Shave Plate, 30"
Auger Axle, 30"
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.
59.
Chute Cleanout Tool
5
.
.
Hi-Pro Key
731-2635
Cleanout Tool Mount
Impeller Assembly, 12"
Hex Screw, ꢂ⁄ꢅ-16 x 1.75
Hex Washer Screw, ꢆ⁄ꢃꢄ-18 x .750
Carriage Bolt, ꢆ⁄ꢃꢄ-18 x .750
Carriage Screw, ꢀ⁄ꢁ-20 x .75
Flange Lock Nut, ꢆ⁄ꢃꢄ-18
Flange Lock Nut, ꢀ⁄ꢁ-20
Flange Lock Nut, ꢂ⁄ꢅ-16
Cable Tie, ꢂ⁄ꢃꢄ x .05 x 7.4
Push Nut, .25 Dia.
6
715-04021
717-04126
717-04449
717-04449
717-0528A
718-04071
721-0325
Dowel Pin, .25 OD x 1.25 LG
Worm Shaft, .75 OD
684-04057A
710-0347
710-04484
710-0451
710-0703
7.
8
.
Worm Gear 2OT, 24"
—
—
Worm Gear 2OT, 26"
Worm Gear 2OT, 28"& 30"
Thrust Collar, .756 ID x .600
Plug, ꢀ⁄ꢁ x .437
9.
712-04063
712-04064
712-04065
725-0157
1
0.
1.
2.
3.
4.
5.
6.
1
721-0327
Oil Seal, .75 x 1.131 x .188
Flat Washer, .760 ID x 1.50 ID
Flat Washer, .51 x 1.12 x .06
Flng. Bearing, .75 ID x 1.00 OD x .59
Flange Bearing, .50 ID x .75 OD x .59
Gearbox Assembly, 24"
Gearbox Assembly, 26"
Gearbox Assembly, 28"
Gearbox Assembly, 30"
Spiral Assembly, LH
1
736-0351
1
736-3084
741-0662
726-04012
731-04705C
736-0242
738-0143
1
Chute Adapter, 5"
1
741-0663
Bell Washer, .340 x .872 x .060
Shoulder Bolt, .496 x .336 x ꢂ⁄ꢅ-16
Shoulder Screw, .625 x .17 x ꢂ⁄ꢅ-16
Hex Flange Bearing, .75 ID
Ball Bearing, .75 ID x 1.85 OD
Idler Pulley, .275 OD
1
618-04171A
618-04172A
618-04173A
618-04165A
684-04107
684-04108
684-04265
684-04270
684-04264
684-04271
684-04268
684-04272
684-04267
714-04040
731-04870
731-04871
736-0188
—
—
—
738-0281
741-0245
741-0309
1
7.
8.
9.
756-0981B
790-00075
790-00080A
736-0174
1
Spiral Assembly, RH
Bearing Housing, 1.85 ID
Auger Idler Bracket
1
Auger Housing Assembly, 24"
Auger Housing Assembly, 24” (TB)
Auger Housing Assembly, 26"
Auger Housing Assembly, 26” (TB)
Auger Housing Assembly, 28”
Auger Housing Assembly, 28” (TB)
Auger Housing Assembly, 30"
Bow-Tie Cotter Pin
—
—
—
—
—
—
Wave Washer, .625 x .885 x .015
Auger Drive Cable
746-04230
629-0071
710-0451
712-04063
784-5580
731-06439
736-0159
Extension Cord (Electric Start Only)
Carriage Bolt, ꢆ⁄ꢃꢄ-18 x .750
Flange Lock Nut, ꢆ⁄ꢃꢄ-18
Skid Shoe
20.
Polymer Skid Shoe
2
2
2
2
1.
Spacer, 1.2500 x .75 ID x 1.00 LG
Spacer, 1.250 x .75 ID x ꢂ⁄ꢃꢄ LG +
Flat Washer, .76 x 1.49 x .06
Shear Pin, .25 x 1.50
Flat Washer, .349 x .879 x .063
Deluxe Polymer Skid Shoe
Deluxe Skid Shoe
2.
3.
4.
731-05984A
790-00091
732-04460
738-04124A
Extension Spring
+
— Spacer used on 30” augers only
3
E-Style Panel
20
8
14
1
6
9
4
5
24
12
27
9
17
11
15
2
3
21
14
26
12
1
10
11
7
29
19
28
6
30
13
23
18
22
10
25
4
E-Style Panel
Ref. Part Number
Description
1
.
631-04133A
631-04134B
684-04105B
684-04106B
684-04250
710-04326
710-04586
710-0606
Clutch Lock Handle Assembly, LH
Clutch Lock Handle Assembly, RH
Engagement Assembly, LH
Engagement Assembly, RH
Clutch Pivot Lock Rod Assembly
Hex Washer Screw, 8-16 x .50
Hex Washer Screw, ꢀ⁄ꢁ-20 x 1.625
Hex Screw, ꢀ⁄ꢁ-20 x 1.50
Machine Screw, ꢀ⁄ꢁ-20 x .50
Socket Head Cap Screw, ꢀ⁄ꢁ-20 x .50
Flange Lock Nut, ꢆ⁄ꢃꢄ-18
Flange Lock Nut, ꢀ⁄ꢁ-20
2.
3.
4.
5.
6.
7.
—
8
.
710-1233
9.
710-3069
1
0.
1.
2.
3.
4.
5.
6.
7.
8.
9.
0.
1.
712-04063
712-04064
712-04081A
714-0145
1
1
Hex Nut, ꢀ⁄ꢁ-20
1
Click Pin, .092 x 1.64
1
720-0274
Grip, 1.0 ID x 5.0 LG
1
720-04039
731-04894D
731-04896B
732-0193
Shift Knob
1
Lock Plate
1
Clutch Lock Cam
1
Compression Spring, .39 x .60 x .88
Clutch Lock Spring
1
732-04219C
732-04238
735-0199A
736-0262
2
Torsion Spring, 0.8156 ID x .3038
Rubber Bumper, .62 OD x .22 Thick
Flat Washer, .385 x .870 x .092
Shoulder Bolt, ꢆ⁄ꢃꢄ-18 x .905
Shoulder Screw, .437 x 1.345 x ꢀ⁄ꢁ-20
Speed Selector Cable
2
2
2
2
2
2
2
2
2
2.
3.
4.
5.
6.
7.
736-04118
738-04348
746-04397
790-00219
790-00248B
790-00313
747-04784
Handle Panel
Panel Bracket
8.
9.
Speed Shift Lever
Cable Guide (B & S Engine)
Hex Washer Screw, ꢆ⁄ꢃꢄ-18 x .750
30.
710-04484
(B & S Engine)
5
F-Style Panel
23
8
13
19
9
4
5
27
2
11
29
9
15
20
16
24
3
1
14
13
30
11
17
31
10
7
32
22
6
12
21
18
26
10
25
28
6
F-Style Panel
Ref. Part Number
Description
1
.
631-04133A
631-04134B
684-04105B
684-04106B
684-04250
710-04326
710-04586
710-1233
Clutch Lock Handle Assembly, LH
Clutch Lock Handle Assembly, RH
Engagement Assembly, LH
Engagement Assembly, RH
Clutch Pivot Lock Rod Assembly
Hex Washer Screw, #8-16 x .50
Hex Washer Screw, ꢀ⁄ꢁ-20 x .620
Machine Screw, #10-24 x 1.375
Socket Screw, ꢀ⁄ꢁ-20 x .50
Flange Lock Nut, ꢆ⁄ꢃꢄ-18
Hex Nut, ꢀ⁄ꢁ-20
2.
3.
4.
5.
6.
7.
8
.
9.
710-3069
1
0.
1.
2.
3.
4.
5.
6.
7.
8.
9.
0.
1.
712-04063
712-04081A
714-0145
1
1
Click Pin, .092 x 1.64
1
720-0274
Grip, 1.0 ID x 5.0 LG
1
720-04039
725-04622
725-1658
Shift Knob
1
Snow Thrower Harness
Halogen Lamp
1
1
725-1672
Lens/Lamp Assembly Housing
Cable Tie
1
726-0154
1
731-04894D
731-04896B
732-0193
Lock Plate
2
Clutch Lock Cam
2
Compression Spring, .39 x .60 x .88
Clutch Lock Spring
2
2
2
2
2
2
2
2
3
2.
3.
4.
5.
6.
7.
732-04219C
732-04238
735-0199A
736-0262
Torsion Spring, .8156 ID x .3038
Rubber Bumper, .62 OD x .22 Thick
Flat Washer, .385 x .870 x .092
Shoulder Bolt, ꢆ⁄ꢃꢄ-18 x .905
Shoulder Screw, .437 x 1.345 x ꢀ⁄ꢁ-20
Speed Selector Cable
Headlight Retainer
738-04118
738-04348
746-04397
747-1136
8.
9.
0.
790-00209
790-00248B
790-00313
Handle Panel
31.
Panel Bracket
32.
Speed Shift Lever
7
K-Style Panel
18
26
10
13
21
22
11
5
6
2
30
11
19
9
23
15
4
27
20
21
3
13
32
17
35
1
34
8
33
25
12
7
28
29
16
24
14
31
8
K-Style Panel
Ref. Part Number
Description
1
.
631-04133A
631-04134B
631-04186
684-04105B
684-04106B
684-04250
710-04326
710-04586
710-0837
Clutch Lock Handle Assembly, LH
Clutch Lock Handle Assembly, RH