
IllUSTRATED PARTS
AMERICAN AMERICAN
MADE OWNED
OUTDOOR POWER EQUIPMENT
1996
SHREDDERS
Model Number Pages Model Number
246-641AOOO
246-642A000
246-642D000
246-643C000
246-645A000
246-645B000
246-645C000
246-647C000
246-648B000
246-648C000
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2, 3
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2, 3
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8, 9
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6, 7
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2, 3
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4, 5 246-653B000
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6, 7
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6, 7 290-002-000
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4, 5
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6, 7
246-648D000
246-649C000
246-650B000
246-650C000
246-651BOOO
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290-003-000
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MTD PRODUCTS INC • P.O. BOX 368022 • CLEVELAND, OHIO 44136-9722
Pages
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8, 9
6, 7
4, 5
6, 7
4, 5
4, 5
10
10
FORM NO. 770-96-7C

Models 641 A, 642i\ and 645A
7C — Page 2
61 35

Models 641 A, 642A and 645A
PARTS LIST FOR SHREDDERS
1
2
PART
NO.
742-0571
710-0818
CODE
DESCRIPTION
Blade 28 736-0242
Hex Patch Bolt 3/8-24 x 2" Lg.
(Gr. 8)t
710-1254 Hex Patch Bolt 3/8-24 x 2.25"
(Gr. 8)tt
714-0114
3
736-0217 L-Wash. 3/8" I.D. H.D. 34
4
736-0247
5
Sq. Key 1/4 x 2.0" Lg.f 33 781-0475
FI-Wash. .406" I.D. x 1.25" 35 712-3010
O.D. Hdn.
11459B
6
711-0564
7
711-0833B N Clevis Pin .496" Dia. 39
8
711-0834A N
9
715-0162
681-0002
681-0030
Flail
Flail Spacer 38
Flail Spacer w/. 160" Dia. Hole (Gr. 5)
Spring Roll Pin 1.125" Lg. 40 710-0442
Impeller Ass’y. Comp.t
Impeller Ass'y. Comp.ft
(Incl. Ref. 1,6, 7, 8, 9, 10, 44
11,12, 13, 14)
Chipper Blade
710-1054
Flat Hd. Scr. 5/16-24 x .75" Lg.
712-0411 Hex Top L-Nut 5/16-24 (Gr. 5)
L-Wash. 5/16" I.D.*
736-0142 FI-Wash. .281" I.D. x .50" O.D.
Chute Hinge Spacer 1.66" Lg.
711-0835 Clevis Pin .5" Dia. x 4.62" Lg. 79
Cotter Pin
781-0457 Shredder Screen 82
714-0149B Internal Cotter Pin 3/8" Dia.
781-0480
712-3010
Chute Deflector Ass’y-
Hex Nut 5/16-18 Thd. (Gr. 5)
REF.
NO.
PART
NO.
29 720-0170
30 747-0744A
31 732-0542
32
781-0489
736-0170
781-051OA
36
37
710-0157
736-0119 L-Wash. 5/16" I.D.*
710-3008
42 781-0474A
43
735-0639 Spark Plug Boot
-
47
712-0429
736-0264
50
52
781-0521
726-0214
59
60
737-0195 Drain Elbow (5 HP B&S)
750-0786 Spacer .64" I.D. X .38" Lg.
62 738-0814
63
734-1603 Wheel Ass’y. Comp.
781-0519 Hopper Support Brkt.
781-0515
81 731-1307 Leaf Hopper
781-0589 Hopper Shield
—
764-0199A
—
723-0400 Safety Glasses (Not Shown)
REF.
NO.
10
11 736-0192 FI-Wash. .531" I.D. X.94" O.D. 41 681-0004
12
13 781-0490
14
15
16 736-0119
17 710-0825 Hex Bolt 1/4-20x3.75" Lg.* 61
18
19 750-0793
20
22 712-0291 Hex Ctr. L-Nut 1/4-20 Thd.* 80
23 714-3010
24
25
26
27
CODE
DESCRIPTION
Bell-Wash. .345" I.D. x .88"
Hand Knob
Chipper Door Rod
Torsion Spring 1.14" Lg.
Chipper Door
Chipper Chute Ass’y.
Spec. L-Wash. 5/16" I.D.
Hex Nut 5/16-18 Thd. (Gr. 5)
Shredder Frame
Hex Bolt 5/16-24 X .75" Lg.
Hex Bolt 5/16-18 X .75" Lg.
Hex Bolt 5/16-18 X 1.5" Lg.*
Flail Housing Ass’y.-L.H.
Flail Housing Ass’y.-R.H.
Engine
Elastic Lock Nut 5/16-18 Thd.
FI-Wash. 5/16" I.D.
Back-Up Plate
Push Cap 5/8" Dia. Rod
Shredder Axle
Front Support Brkt.
Bag (Not Shown)
tUsed with Keyed Engine Crankshaft.
ttUsed with Tapered Engine Crankshaft.
*For 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.
7C — Page 3

Models 645В, 64813, 650В, 651В and 653В
7С — Раде 4