MTD 244-650B000 User Manual

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Page 1

IlLUSTRATED PARTS

AMERICAN

MADE

AMERICAN

OWNED

OUTDOOR POWER EQUIPMENT

1994

SHREDDERS

Model Number Pages Model Number

..........

244-640A000

244-641AOOO.........

244-642D000

244-645AOOO .........

244-645B000 244-6450000 244-6470000 244-648B000

...........

2, 3

..........

2, 3 244-648D000

...........8, 9 244-650B000

...........2, 3 244-6500000...........

...........4, 5 244-651BOOO

...........6, 7

...........6, 7 290-002-000

...........4, 5 290-003-000

244-6480000...........

..........

........

...........

MTD PRODUCTS INC • P.O. BOX 368022 • CLEVELAND, OHIO 44136-9722

Pages

...........

.............

6, 7 8, 9 4, 5 6, 7 4, 5

10 10

FORM NO. 770-94-7B

Page 2

Models 640A, 641A and 645A

I I

7B — Page 2

61 35

Page 3

•N Models 640A, 641A and 645A

PARTS LIST FOR SHREDDERS

REF.

NO.

PART

NO.

742-0571 Blade 28 736-0242

710-0818

CODE DESCRIPTION

Hex Patch Bolt 3/8-24 x 2" Lg.

(Gr. 8)t

REF.

NO.

29 720-0170 Hand Knob 30

PART

NO.

747-0744A

710-1254 Hex Patch Bolt 3/8-24 x 2.25" 31 732-0542

(Gr. 8)tt 32

714-0114 Sq. Key 1/4 x 2.0” Lg.f

3 4 736-0217 L-Wash. 3/8" I.D. H.D. 34 5 736-0247 FI-Wash. .406" I.D. x 1.25"

O.D. Hdn.

11459B Flail 37

6 7 711-0564

Flail Spacer

8 711-0833A Clevis Pin .496" Dia. 39

711-0834

10 715-0249

736-0192 FI-Wash. .531" I.D. x .94" O.D. 41

12 681-0002

Flail Spacer W/.160" Dia. Hole (Gr. 5)

Spring Roll Pin 1.12" Lg. Impeller Ass’y- Comp.f

681-0030 Impeller Ass’y. Comp.ft

(Incl. Ref. 1, 6, 7, 8, 9, 10, 44 11, 12, 13, 14) 47

781-0490 Chipper Blade

13 14 710-1054 Flat Hd. Scr. 5/16-24 x .75" Lg. 15 712-0411 16 736-0119 17

710-0825 Hex Bolt 1/4-20x3.75" Lg.* 61 750-0786

Hex Top L-Nut 5/16-24 (Gr. 5)

L-Wash. 5/16" I.D.*

781-0489 Chipper Door

33 781-0475

736-0170 Spec. L-Wash. 5/16" I.D. 35 712-3010 36 781-051OA Shredder Frame

710-0157 38 736-0119 L-Wash. 5/16" I.D.*

710-3008

40 710-0442

681-0004 42 781-0474A

43 735-0639 Spark Plug Boot

712-0429

736-0264

781-0521

52 59 726-0214 60 737-0195

18 736-0142 FI-Wash. .281" I.D. x .50" O.D. 62 738-0814

^19 750-0793 Chute Hinge Spacer 1.66" Lg.

20 711-0835 Clevis Pin .5" Dia. x 4.62" Lg. 22

712-0291

Hex Ctr. L-Nut 1/4-20 Thd.*

63 734-1603 79 781-0519 80

781-0515 Front Support Brkt.

23 714-3010 Cotter Pin 81 731-1307 24 781-0457 Shredder Screen 25 714-0149B Internal Cotter Pin 3/8" Dia. 26 781-0480 27

712-3010 Hex Nut 5/16-18 Thd. (Gr. 5)

Chute Deflector Ass’y-

781-0589 Hopper Shield

—

764-0199A

—

723-0400 Safety Glasses (Not Shown)

CODE

DESCRIPTION

Bell-Wash. .345" I.D. x .88" Chipper Door Rod

Torsion Spring 1.14" Lg. Chipper Chute Ass’y. Hex Nut 5/16-18 Thd. (Gr. 5) 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 Drain Elbow (5 HP B&S) Spacer .64" I.D. x .38" Lg. Shredder Axle Wheel Ass’y. Comp. Hopper Support Brkt.

Leaf Hopper Bag (Not Shown)

fused with Keyed Engine Crankshaft.

tfUsed with Tapered Engine Crankshaft.

*For faster service obtain standard nuts, boits and washers iocaiiy.

If these items cannot be obtained locally, order by part number and size as shown on parts list.

7B — Page 3

Page 4

Models 645В, 648В, 650В and 651В

7В — Раде 4

Page 5

Models 645B, 648B, 650B and 651B

PARTS LIST FOR SHREDDERS

REF.

NO.

10 715-0249

>4^

13 14 15 16 17 710-0825 18 19 20 22 712-0291 23 24 25 26 27 28 29 30

32 781-0489 33

34 736-0170 35 36

37 38 39

PART

NO.

CODE

DESCRIPTION

1 742-0571 Blade

2 710-0818

Hex Patch Bolt 3/8-24 x 2" Lg. (5 H.P. &8 H.P. Tec.)

(Gr. 8) (Used w/Keyed Engine Crankshaft)

710-1254

Hex Patch Bolt 3/8-24 x 2.25"

(Gr. 8) (Used w/Tapered

Engine Crankshaft) 43

714-0114

Sq. Key 1/4 X 2.0" Lg. (Used

w/Keyed Engine Crankshaft) 4 5

736-0217 736-0247

L-Wash. 3/8" I.D. H.D. 46 FI-Wash. .406" I.D. x 1.25" O.D.

Hdn. 48

11459B

711-0564 Flail Spacer

711-0833A

711-0834 Flail Spacer w/. 160" Dia. Hole

Flail Clevis Pin .496" Dia. 50 Spring Roll Pin 1.12" Lg.

736-0192

FI-Wash. .531" I.D. x .94" O.D. 53

681-0002 Impeller Ass’y- Comp. (Used

w/Keyed Engine Crank-

shaft-Incl. Ref. 1, 6, 7, 8, 9,

10, 11, 12, 13, 14)

681-0030

Impeller Ass’y. Comp. (Used 58

w/Tapered Engine Crank- 59 shaft-Incl. Ref. 1,6, 7, 8, 9,

10, 11, 12, 13, 14) 781-0490 710-1054 712-0411 736-0119

Chipper Blade 61

Flat Hd. Scr. 5/16-24 x .75" Lg.

Hex Top L-Nut 5/16-24 (Gr. 5) 738-0813

L-Wash. 5/16" I.D.* 63

Hex Bolt 1/4-20 x 3.75" Lg.* 736-0142 750-0793 711-0835

FI-Wash. .281" I.D. x .5" O.D.

Chute Hinge Spacer 1.66" Lg.

Clevis Pin .5" Dia. x 4.62" Lg.

Hex Ctr. L-Nut 1/4-20 Thd.* 714-3010 781-0457 714-0149B 781-0480 712-3010 736-0242 720-0170

747-0744A 732-0542

Cotter Pin 3/32" X 5/8"

Shredder Screen

Internal Cotter Pin 3/8" Dia.

Chute Deflector Ass’y.

Hex Nut 5/16-18 Thd. (Gr. 5) Bell-Wash. .345" I.D. x .88" Hand Knob Chipper Door Rod

Torsion Spring 1.14" Lg.

Chipper Door

781-0475

Chipper Chute Ass’y. Spec. L-Wash. 5/16" I.D.

712-3010 781-051OA 781-0459A 710-0157 736-0119 710-3008

Hex Nut 5/16-18 Thd. (Gr. 5) Shredder Frame (645, 648) Shredder Frame (650, 651) Hex Bolt 5/16-24 X .75" Lg. L-Wash. 5/16" I.D.* Hex Bolt 5/16-18 X .75" Lg.

(Gr. 5)

REF.

NO.

PART

NO.

710-0442 710-0380 Hex Bolt 5/16-18x1.75" Lg.

41 681-0004 Flail Housing Ass’y.—L.H.

42 781-0474A Flail Housing Ass’y.—R.H.

735-0639 Spark Plug Boot (Optional) 44 45

—

747-0531A

732-0546 47 712-0429 Elastic Lock Nut 5/16-18 Thd.

710-0601 Hex Wash. Hd. Self-Tap Scr. 49 11480

736-0264 FI-Wash. 5/16" I.D.

710-0542 Hex Bolt 5/16-18x8.38" Lg.

52 781-0487B

16522B 11481B Hopper Ass’y.

54 55 781-0509 56 710-0286 Truss Mach. Scr. 1/4-20 x .5"*

712-0107

11461B 726-0214 Push Cap 5/8" Dia. Rod 737-0195

737-0125 750-0786

62 738-0814 Shredder Axlef

734-1600 734-1597 Wheel Ass’y. Comp. (Steel734-1598

64 734-1455

741-0487

65 66 734-0255 67 737-0280 68 710-0895

710-3038

69 70 726-0205

751-0535-7

72 751-0570 Fuel Tank Ass’y. Comp.

781-0497 Fuel Tank Mtg. Brkt. (650, 651)

73 74 781-0498 Fuel Tank Support Brkt.

—

764-0199A Bag (Not Shown)

—

723-0400

CODE

DESCRIPTION

Hex Bolt 5/16-18x1.5" Lg.

(8 H.P.)*

Engine Release Bar

Torsion Spring 1.06" Lg.

5/16-18 X.75" Lg.

Stop Washer

Back-Up Plate Inlet Guide Ass’y.

Lower Leaf Ramp Section Hex L-Nut 1/4-20 Thd.

Upper Leaf Ramp Section Drain Elbow (5 HP B&S)

Drain Elbow (8 HP B&S) Spacer .64" I.D. x .38" Lg.

Shredder Axleft Wheel Ass’y. Comp. (Plastic-

10x2.5)

10x4) Tire Onlytt Rim Onlytt

Flange Bearing .632" I.D.tt Air Valvett Grease Fittingtt

Hex Hi-Low Scr. 1/4 x .75"

(650, 651)

Hex Bolt 5/16-18 X .88" Lg.

(650, 651)

Hose Clamp (650, 651) Fuel Line-7 in. (650, 651)

(650, 651)

Safety Glasses (Not Shown)

tUsed with 10 X 2.5 Wheel (Plastic—Part No. 734-1600).

ttUsed with 10x4 Wheel (Steel—Part No. 734-1597).

*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.

7B — Page 5

Page 6

I I

Models 645C, 647C, 648C and 650C

7B — Page 6

Page 7

Models 645C, 647C, 648C and 650C

PARTS LIST FOR SHREDDERS

REF.

NO.

11 736-0192 FI-Wash. .531" I.D. x .94" O.D.

13 14 15 712-0411 Hex Top L-Nut 5/16-24 (Gr. 5) 16 17

18 736-0142 FI-Wash. .281" I.D. x .5" O.D. 19 20 711-0835 Clevis Pin .5" Dia. x 4.62" Lg. 64 734-1455A 22 23 24 781-0457 Shredder Screen 25 714-0149B 26 781-0480 Chute Deflector Ass’y. 27 28 736-0242 Bell-Wash. .345" I.D. x .88" 29 30 747-0744A

32 33 781-0475 Chipper Chute Ass’y. 72 34 35 712-3010 Hex Nut 5/16-18 Thd. (Gr. 5) 74 781-0498 36 781-051OA Shredder Frame 37 38 39

40 710-0380 Hex Bolt 5/16-18 X 1.75" Lg.*

PART

NO.

CODE DESCRIPTION

REF. NO.

742-0571 Blade 42 781-0474A

710-0818 710-1254 Hex Patch Bolt 3/8-24 x 2.25"

3 714-0114 4 736-0217 L-Wash. 3/8" I.D. H.D.

Hex Patch Bolt 3/8-24 x 2" Lg.

(Gr. 8)t (Gr. 8)tt

Sq. Key 1/4 X 2.0" Lg.f

43 735-0639 44 45 747-0531A 46 732-0546 47 712-0429 48

710-0601 Hex Wash. Hd. Self-Tap Scr.

5 736-0247 FI-Wash. .406" I.D. x 1.25" O.D.

Hdn. 6 11459B Flail 7 711-0564 Flail Spacer 8 711-0833A

Clevis Pin .496" Dia. 52 781-0487B

9 711-0834 Flail Spacer W/.160" Dia. Hole

715-0249

Spring Roll Pin 1.12" Lg. 54 781-0494

49 11480 Stop Washer

736-0264

50 51 710-0542

53 16522B 55 16524B

681-0002

Impeller Ass’y- Comp. (Incl. Ref.

56 710-0286

1,6, 7, 8, 9, 10, 11, 12, 13, 57 712-0107

58 11461B

726-0214

59 60 737-0195

737-0125

61 750-0786

681-0030

742-0490

14)t

Impeller Ass’y- Comp. (Incl. Ref.

1,6, 7, 8, 9, 10, 11, 12, 13,

14)t

Chipper Blade

710-1054 Flat Hd. Scr. 5/16-24 X .75“ Lg. 62 738-0814

738-0813 736-0119 710-0825

L-Wash. 5/16" I.D.* Hex Bolt 1/4-20 x 3.75" Lg.*

63 734-1600

734-1597 750-0793 Chute Hinge Spacer 1.66" lg.

712-0291 714-3010

Hex Ctr. L-Nut 1/4-20 Thd.* Cotter Pin

65 741-0487A 66 734-0255

Internal Cotter Pin 3/8" Dia.

712-3010 Hex Nut 5/16-18 Thd. (Gr. 5)

720-0170

Hand Knob

737-0211

68 710-0895 69 710-3038

Chipper Door Rod 732-0542 Torsion Spring 1.14" Lg. 70 781-0489

Chipper Door 71 751-0535-7

726-0205 751-0570

736-0170 Spec. L-Wash. 5/16" I.D. 73 781-0497

75 732-0629 710-0157 736-0119

Hex Bolt 5/16-24 x .75" Lg. 76 L-Wash. 5/16" I.D.* 77

747-0747 781-0492

710-3008 Hex Bolt 5/16-18 X .75" Lg. 78 781-0493

681-0004

(Gr. 5)

Flail Housing Ass’y.—L.H.

79 726-0106

—

764-0199A

—

723-0400

PART

NO.

—

CODE

DESCRIPTION

Flail Housing Ass’y.—R.H. Spark Plug Boot (Optional)

Engine Release Bar

Torsion Spring 1.06" Lg.

Elastic Lock Nut 5/16-18 Thd.

5/16-18 X .75" Lg.

FI-Wash. 5/16" I.D. Hex Bolt 5/16-18x8.38" Lg. Back-Up Plate

Inlet Guide Ass'y. Pivot Hopper Hood Upper Guide Ass’y.

Truss Mach. Scr. 1/4-20 x .5"*

Hex L-Nut 1/4-20 Thd. Upper Leaf Ramp Section Push Cap 5/8" Dia. Rod Drain Elbow (645C & 647C) Drain Elbow (650C) Spacer .64" I.D. x .38" Lg. Shredder Axle (645C) Shredder Axle (647C, 648C &

650C)

Wheel Ass’y. Comp. (645C)

Wheel Ass’y. Comp. (647C,

648C & 650C)

Rim Only (647C, 648C & 650C) Flange Bearing .632" I.D.

(647C, 648C & 650C)

Air Valve (647C, 648C & 650C)

Grease Fitting (647C, 648C &

650C)

Hex Hi-Low Scr. 1/4" x .75" Lg.

(650C)

Hex Bolt 5/16-18 X .88" Lg.

(650C) Hose Clamp (650C) Fuel Line—7" Lg. (650C) Fuel Tank Ass’y. Comp. (650C) Fuel Tank Mtg. Brkt. (650C) Fuel Tank Support Brkt. (650C)

Torsion Spring

Hopper Door Rod Hopper-Pivot Door

Hopper Lockout Brkt. Cap Speed Nut 1/4" Rod Bag (Not Shown) Safety Glasses (Not Shown)

fUsed with Keyed Engine Crankshaft.

ttUsed with Tapered Engine Crankshaft.

7B — Page 7

Page 8

Models 642D and 548D

I I

OPTIONAL ACCESSORIES

Vacuum

xT?7i*i Hose Kit

(290-002-000)

'tl;

Tow Hitch

Kit

(290-003-000)

7B — Page 8

Page 9

Models 642D and 648D

PARTS LIST FOR MODELS 642D AND 648D SHREDDER

REF.

NO.

PART

NO.

CODE DESCRIPTION

1 742-0571 Blade

2 710-1254 Hex Patch Bolt 3/8-24 x

REF.

NO.

38 736-0119 L-Wash. 5/16" I.D.* 39 710-3008

2.25" Lg. (Gr. 5)

4 736-0217

736-0247

11459B Flail

L-Wash. 3/8" I.D. H.D.

40 710-0442

FI-Wash. .406" I.D. x 1.25" 41 681-0004

O.D. Hdn.

42 781-0474A 43 735-0639 Spark Plug Boot

7 711-0564 Flail Spacer 44

711-0833A Clevis Pin .496" Dia. 47

8 9 711-0834 Flail Spacer w/.160" Dia. Hole

10 715-0249

11 736-0192

12 681-0030 13 781-0490

Spring Roil Pin 1.12" Lg. FI-Wash. .531" I.D. x .94" O.D.

Impeller Ass’y. Comp.t Chipper Blade 54

14 710-1054 Flat Hd. Scr. 5/16-24 x .75" Lg.

712-0411 Hex Top L-Nut 5/16-24 (Gr. 5)

712-0429 48 731-1428 49

781-0568 Locking Pin

736-0264

50 53 732-0730

736-0117 55 749-0932 56 781-0574

16 736-0119 L-Wash. 5/16" I.D.* 57 781-0562 17 710-0825 Hex Bolt 1/4-20 x 3.75" Lg.* 18 736-0142 FI-Wash. .281" I.D. x .50" O.D. 19 750-0793 Chute Hinge Spacer 1.66" Lg. 20 711-0835 Clevis Pin .5" Dia. x 4.62" Lg. 62

21 731-1427 Rotating Hopper (642D)

731-1512 N Rotating Hopper (648D)

712-0291 23 714-3010 24 781-0457

Hex Ctr. L-Nut 1/4-20 Thd. Cotter Pin

Shredder Screen 64 25 714-0149B Internal Cotter Pin 3/8" Dia. 26 781-0480 27

712-3010 Hex Nut 5/16-18 Thd. (Gr. 5) 736-0242

720-0170 Hand Knob

747-0744A Chipper Door Rod

732-0542 Torsion Spring 1.14" Lg.

781-0489

Chute Deflector Ass’y- 66

Beil-Wash. .345" I.D. x .88" 67

Chipper Door 33 781-0475 Chipper Chute Ass’y. 72 34

736-0170 Spec. L-Wash. 5/16" I.D.

35 712-3010 Hex Nut 5/16-18 Thd. (Gr. 5) 74

781-051OA Shredder Frame

36 37 710-0157

Hex Bolt 5/16-24 X .75" Lg.

58 781-0561 59 726-0214 61 750-0786

738-0814 738-0813

734-1600 734-1597 734-1598 720-0232

710-0376 710-1267

736-0451

710-0451 69 781-0515 70 741-0487A 71 734-1455A

737-0211 73 734-0255

720-0280

—

764-0199A

—

723-0400

PART

NO.

—

CODE

DESCRIPTION

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.

Hopper Mtg. Collar FI-Wash. 5/16" I.D.

Spring 1.5" Lg. FI-Wash. .385" I.D. x .62" O.D. Handle Back-Up Plate Lower Locking Brkt. Upper Locking Brkt. Push Cap 5/8" Dia. Rod Spacer .64" I.D. x .38" Lg. Shredder Axle (642D) Shredder Axle (648D) Wheel Ass’y. Comp. (642D) Wheel Ass’y. Comp. (648D) Tire Only (648D) Knob Hex Bolt 5/16-18x1" Lg. (Gr. 5) Curved Carr. Bolt 5/16-18 x

1.25" Lg. Saddle Wash. .32" I.D. Carr. Bolt 5/16-18 X .75" Lg. Front Support Brkt. Flange Bearing .632" I.D. (648D) Rim Only (648D) Grease Fitting (648D) Air Valve (648D) Foam Grip Bag (Not Shown) Safety Glasses (Not Shown)

'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.

7B — Page 9

Page 10

I I

VACUUM HOSE KIT

PARTS LIST FOR MODEL 290-002 VACUUM HOSE KIT

REF.

NO.

10 11 781-0573

PART

NO.

710-0106

2 710-0258

712-0324 2

3 4 720-0281

726-0327 2

731-1462

736-0142 1

736-0451

749-0005

764-0455

QTY.

Hex Bolt 1/4-20 X 1.25" Lg.*

Hex Bolt 1/4-20 X .62" l.g.*

Hex L-Nut 1/4-20 Thd.

Grip

Adj. Hose Clamp 5" Die.

1 Plug

FI-Wash. .281" I.D. X .50" O.D.

X .06"

Saddle Washer .32" I.C. x .937"

1 1 Handle 1 Hose—5" Dia. 1 Nozzle Tube

DESCRIPTION

Model Number

290-002-000

TOW HITCH KIT

PARTS LIST FOR MODEL 290-003 TOW HITCH KIT

REF.

NO.

*For faster service obtain stan

dard nuts, boits and washers

locaiiy. if these items cannot be

obtained locaiiy, order by part

number and size as shown on parts iist.

PART

NO.

681-0042

2 681-0043

710-3001

711-0299

5 712-0798

736-0133

7 711-0835

732-0194

736-0169

CODE

N N

DESCRIPTION

Tow Bar Base Tow Bar Tongue

Hex Bolt 3/8-16 X .88" Lg. (Gr. 5)

Clevis Pin 2.4" Lg.

Hex Nut 3/8-16 Thd.* FI-Wash. .406" I.D. x 1.25" O.D.

X .10"

Clevis Pin 4.62" Lg. Spring Pin

L-Wash. 3/8" I.D.*

Model Number

290-003-000

Page 10

MTD 244-650B000 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

MTD PRODUCTS INC • P.O. BOX 368022 • CLEVELAND, OHIO 44136-9722

•N Models 640A, 641A and 645A

Models 645B, 648B, 650B and 651B

Models 645C, 647C, 648C and 650C

Models 642D and 548D

Models 642D and 648D

VACUUM HOSE KIT

TOW HITCH KIT