Models 616e, 646f and 666h – MTD White 315E646F190 User Manual
Page 21
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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
NO.
CODE
DESCRIPTION
1
—
Engine**
29
736-0242
Bell-Wash. .345" I.D. x .88“ O.D.
2
710-0599
Hex Wash. Hd. TT-Tap Scr.
30
736-0505
FI-Wash. .34" I.D.
X
1.5" O.D.
1/4-20
X.
5" Lg.
31
736-0507
Brg. Retaining Washer
3
731-1324
Belt Cover
(616E Only)
4
714-0133
Sq.-Key 3/16
X
1.5" Lg.
32
756-0967
Auger Pulley
(646F & 666H)
33
710-0696
Hex Bolt 3/8-24 x .88" Lg.
714-0122
Sq.-Key 3/16
X
.75“ Lg. (616E)
34
736-0331
Bell-Wash. .39" I.D. x 1.13“ O.D.
5
710-3166
Hex Patch Bolt 5/16-24 x 1" Lg.
35
736-0247
FI-Wash. .406" I.D. x 1.25" O.D.
(Gr. 5)
36
748-0360
Adapter Pulley
6
656-0009
Friction Wheel Disc Ass’y*
37
756-0178
Fl-ldler 2.75" O.D.
7
710-0342
Hex Bolt 3/8-16
X
1.25" Lg.
38
712-0116
Hex Ins. L-Nut 3/8-24 Thd.
8
756-0313
Fl-ldler2.12" O.D.
39
710-0459
Hex Bolt 3/8-24 x 1.5" Lg. (Gr. 5)
9
732-0264
Ext. Spring 2.5" Lg.
40
738-0281
ShId. Bolt .625" Dia. x .170" Lg.
10
712-0181
Hex Top L-Nut 3/8-16 Thd.
41
784-5632
Auger Idler Brkt.
11
710-0230
Hex Bolt 1/4-28 x ,5" Lg.
42
736-0174
Wave Wash. .66" I.D. x .88"
12
736-0329
L-Wash. 1/4" I.D.*
43
732-0611
Ext. Spring 3.6" Lg.
13
684-0021
Friction Wheel Support Brkt.
44
710-0812
Hex Bolt 1/4-20
X
.75" Lg. (Gr. 5)
Ass’y-
45
712-0287
Hex Nut 1/4-20 Thd.*
14
712-0711
Hex Jam Nut 3/8-24 Thd.
46
712-0291
Hex L-Nut 1/4-20 Thd.
15
736-0105
Bell-Wash. .38" I.D. x .88" O.D.
47
710-1017
Tone Mach. AB-Tap Scr.
16
714-0474
Cotter Pin 1/8"
X
.75" Lg.
1/4
X.
62" Lg.
17
736-0160
FI-Wash. .531" I.D.
X.
93" O.D.
48
784-5658
Front Support Brkt. Guide
18
748-0190
Spacer .508" I.D. x.75" O.D.
49
710-0502
Hex L-Wash. TT-Tap Scr. 3/8-16
19
05896A
Drive Clutch Idler Bracket
X
1.25" Lg.
20
748-0234
Shid. Spacer .5" Dia. x .27“ Lg.
50
738-0870
Shid. Bolt 5/16" Dia. x .35" Lg.
22
710-0117
Hex Bolt 5/16-24 x 1" Lg.(616E)
51
712-0298
Hex Jam Nut 1/4-20 Thd.
710-0604
Hex Wash. Hd. Tap Scr. 5/16-18
52
710-0788
Hex Wash. Hd. TT-Tap Scr.
X
.62" Lg. (646F & 666H)
1/4-20
X
1" Lg.
23
754-0343
“V’-Belt (616E)
53
710-0602
Hex Wash. Hd. Tap Scr.
754-0346
“V"-Belt (646F & 666H)
5/16-18 x1"Lg. (646F&
24
732-0339
Extension Spring (616E)
666H)
732-0710
Extension Spring (646F & 666H)
54
736-0159
FI-Wash. .349" I.D. x .879" O.D.
25
756-0959
2" Dia. Pulley
(646F & 666H)
26
756-0569
3/8 “V”-Pulley Half
55
732-0705
Cable Control Wire (646F &
27
754-0431
“V”-Belt (616E)
666H)
754-0430
‘V-Belt (646F & 666H) (2 Req’d.)
28
710-0627
Hex Cap L-Bolt 5/16-24 x .75"
Lg.
'Extension Cord—3-Prong for 110V Electric Starter.
Part Number 629-0071.
21