Models 616e, 646f and 666h – MTD White 315E646F190 User Manual
Page 19
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Models 616E, 646F and 666H
PARTS LIST FOR MODELS 616E, 646F AND 666H SNOW THROWERS
REF.
NO.
PART
NO.
CODE
DESCRIPTION
REF.
NO.
PART
N0.
CODE
DESCRIPTION
1
618-0120
Worm Drive Ass’y. Comp. {616E)
47
710-1087
Hex Bolt 5/16-18
X
5/8“ Lg.
618-0121
Worm Drive Ass’y. Comp. (646F)
50
741-0309
Ball Bearing .75" I.D.
618-0122
Auger Gear Box Ass’y. (666H)
51
705-5187A
Blower Fan Ass’y.
2
719-0292
Reducer Housing—L.H.
52
715-0114
Spiral Pin 1.5" Lg.
3
721-0179
Oil Seal
53
710-0890
Shear Bolt 5/16-18 x 1.5" Lg.
4
741-0339
Flange Bearing .75" I.D.
54
712-0158
Hex Cent. L-Nut 5/16-18 Thd.
5
719-0293
Reducer Housing—R.H.
55
736-0188
FI-Wash. .76" I.D. xl.49"
6
737-3000
Grease Fitting
56
741-0493A
Flange Bushing .8" I.D.
7
710-0642
Hex TT-Tap Scr. 1/4-20 x .75" Lg.
57
684-0022
Chute Crank Ass’y.
8
711-0908
24" Auger Shaft (616E)
59
712-0429
Hex Ins. L-Nut 5/16-18 Thd.
711-0909
26" Auger Shaft (646F)
60
714-0507
Cotter Pin 3/32" Dia. x .75"
711-1024
N
30" Auger Shaft (666H)
61
715-0138
Roll Pin 1/8" Dia.
X.
63" Lg.
9
714-0388
#61 Hi-Pro Key 3/16"
X
5/8" Dia.
62
720-0201A
Chute Crank Knob
10
715-0143
Spiral Pin 1.25" Lg.
63
726-0100
Push Nut
11
717-0526
Impeller Shaft
64
705-5189
Spiral Ass’y.—L.H. (616E)
12
717-0528
Worm Gear
705-5188
Spiral Ass’y.—R.H. (616E—
13
718-0186
Thrust Collar
Not Shown)
14
721-0327
Oil Seal
705-5193
Spiral Ass’y.—L.H. (646F)
15
736-0351
FI-Wash. .76" I.D.
X
1.5" O.D.
705-5192
Spiral Ass’y.—R.H. (646F—
16
736-0369
FI-Wash. .5" I.D. x1" O.D.
Not Shown)
17
736-0445
FI-Wash. .76"I.D. xl.49" O.D.
705-5249
N
Spiral Ass’y.—L.H. (666H)
19
741-0376
Flange Bearing .75" I.D.
705-5248
N
Spiral Ass’y.—R.H. (666H—
20
748-0108
Flange Bearing .503" I.D.
Not Shown)
21
684-0039A
24" Auger Housing Ass’y. (616E)
65
736-0140
FI-Wash. .385" I.D. x .62" O.D.
684-0040A
26" Auger Housing Ass’y. (646F)
67
784-5678
Upper Chute Crank Brkt.
684-0055
N
30" Auger Housing Ass’y. (666H)
68
784-5647
Lower Chute Crank Brkt.
22
710-0157
Hex Bolt 5/16-24
X.
75" Lg.*
69
741-0475
Plastic Bushing .38" I.D.
23
710-0260
Carriage Bolt 5/16-18 x .62" Lg.
70
05845A
Bearing Housing
24
710-0451
Carriage Bolt 5/16-18 x .75" Lg.
75
741-0300
Plastic Bearing w/Flats
25
712-0123
Hex Nut 5/16-24 Thd.*
76
05931
Bearing Housing
26
712-0267
Hex Nut 5/16-18 Thd.*
77
731-0851
Chute Flange Keeper
27
736-0119
L-Wash.5/16"I.D.*
78
720-0241
Knob (616E)
28
736-0242
Bell-Wash. .345" I.D. x .88" O.D.
79
710-0262
Carriage Bolt 5/16-18 x 1.5" Lg.
29
784-5580
Slide Shoe
82
712-0107
Hex L-Nut 1/4-20 Thd.
30
784-5581
24" Shave Plate (616E)
83
731-0921
Upper Chute (616E)
784-5579
26" Shave Plate (646F)
731-1320
Upper Chute (646F & 666H)
784-5575
N
30" Shave Plate (666H)
84
731-1300A
N
Lower Chute
31
710-0286
Truss Mach. Scr. 1/4-20 x .5" Lg.
85
736-0231
FI-Wash. .344" I.D. x 1.125"
32
712-0287
Hex Nut 1/4-20 Thd.*
86
710-0255
Truss Mach. Scr. 1/4-20 x .75"
33
731-1379
Chute Adapter
Lg-
34
736-0175
Spring Washer 1/4" I.D.
87
736-0142
FI-Wash. 1/4" I.D.
35
710-0459
Hex Bolt 3/8-24 x 1.5" Lg. (Gr. 5)
88
710-0776A
Hex AB-Tap Scr. 1/4 x .62" Lg.
36
710-0812
Hex Bolt 1/4-20 x .75" Lg. (Gr. 5)
(646F)
37
712-0116
Hex Ins. L-Nut 3/8-24 Thd.
89
731-1313
Cable Guide (646F & 666H)
38
712-0181
Hex Top L-Nut 3/8-16 Thd.
90
784-5594
Cable Bracket (646F & 666H)
40
712-0291
Hex L-Nut 1/4-20 Thd.
91
746-0896
Chute Control Cable
41
732-0611
Ext. Spring 3.6" Lg.
(646F & 666H)
42
736-0167
FI-Wash. 5/8" I.D. x 1.25"
92
746-0901
Chute Control Cable w/Clip
43
736-0329
L-Wash. 1/4" I.D.*
(646F)
44
738-0281
Shid. Bolt .625" Dia. x .170" Lg.
95
710-0442
Hex Bolt 5/16-18
X
1.5" Lg.
45
756-0178
Fl-ldler2.75" O.D.
96
705-5225
Chute Reinforcement
46
784-5632
Auger Idler Brkt.
97
721-0325
Plug
Tor faster service obtain standard nuts, bolts and washers locally.
If these items cannot be obtained locally, order by part number
and size as shown on parts list.
19