MTD 460 Series, 450 Series warranty To order replacement Parts, contact, 800 800-7310 or visit

Page 15

Ref.

Part No.

Part Description

1.611-04074 Wheel Shaft Ass’y 33T

2.611-0021 Tine Shaft Ass’y: 18T

3.611-0128 Jack Shaft Ass’y

4.611-0129 Input Shaft Ass’y

5.617-0058 Rev. Idler Gear Ass’y: 30T

6.617-0059 Tine Idler Gear Ass’y: 30T

7.617-0060 Tine Input Sprocket Ass’y: 9T

8.617-0061 Wheel Input Sprocket Ass’y: 10T

9.617-0062 Gear Ass’y: 11T

10.686-0108 R.H. Housing Ass’y

11.710-0376 Hex Bolt 5/16-18 x 1” Lg.

12.710-0599 Hex S-Tap Scr. 1/4- 20 x.5”

13.710-0604A Hex S-Tap Scr. 5/16-18 x.625”

14.710-3008 Hex Bolt 5/16-18 x.75”

15.

711-1349

Input Shaft

16.712-0378 Hex Nut 7/16-20

17.712-3004A Flange Nut 5/16-18

18.713-0367 #420 Chain 1/2 Pitch x 50 Links

19.713-0484 #50 Chain 5/8 Pitch x 54 Links

20.

716-0865

Snap Ring

21.

717-0853

Shifting Fork

22.717-1582 Spur Gear 44T

23.717-1583 Spur Gear 30T

24.717-1584 Spur Gear 30T

25.717-1585 Spur Gear 44T

26.717-1587 Spur Gear 44T

Ref.

Part No.

Part Description

27.717-1594 Spur Gear 16T

28.721-0378 Seal 1.0 Shaft

29.

721-0379

Seal.75 Shaft

31.726-0277 Taper Cap Ring

32.732-0496 Compression Spring.50” Leg.

33.736-0163 Thrust Wash. 1.03” I.D. X. 1.62”

34.736-0351 Fl-Wash.76” I.D. x 1.5” O.D.

35.736-0407 Bell-Wash .45” I.D. x 1.0”

36.736-0518 Thrust Wash. .445 x 1.92 x .060

37.736-3088 Fl-Wash. .635” I.D. x 1.59 O.D.

40.738-0645 Detent Shaft 1/2” Dia.

41.738-0648 Jack Shaft .625 x 2.385

42.738-1013 Jack Shaft .625 x 5.0

43.

741-0124

Ball Bearing

44.741-0420 Flange Bearing 1.0 x 2.5 x 1.38

45.741-0421 Flange Bearing .75 x 2.5 x 1.38

46.741-0563 Ball Bearing . 6692 x 5745 x .466

47.741-0862 Detent Ball .250

48.

750-0258

Spacer .315

49.750-0570 Spacer 1.0 I.D x 2.0 O.D. x .440

50.750-0664 Spacer .505 I.D. x .88 O.D. x .440

51.750-0671 Spacer .75 x 2.0 x .50

52.786-0171 L.H. Chain Case Ass’y

53.786-0238 Gear Positioner Bracket

686-0107 Gear Case Assembly Complete

9

Illustrated Parts List

Model 450

Series

To order replacement

parts, contact

1(800) 800-7310 or visit

www.mtdproducts.com

15

Image 15
Contents MTD LLC, P.O. BOX 361131 CLEVELAND, Ohio OPERATOR’S ManualTable of Contents Your Responsibility Restrict the use Safety LabelsOperation Safe Operation PracticesTraining PreparationYour Responsibility Maintenance & StorageAssembling Your Tiller Final Clutch Adjustment Attaching Control RodTire Pressure Reverse Know Your TillerGear Selection Handle NeutralPrimer Button If Equipped Handle Adjustment LockClutch Control Throttle ControlBefore Starting Setting The DepthEngine Adjustment Making AdjustmentsMaking Adjustments Handle Adjustment Belt Tension AdjustmentEngine Cleaning Tine AreaBelt Replacement Maintaining Your TillerEngine Pulley Off-Season StorageOff-Season Storage Bracket2953 800 800-7310 or visit To order replacement Parts, contactPage Part Description 18 Wheel shaft shown For reference only Ref. Part No Problem Cause Remedy Trouble ShootingFor parts and/or Accessories Please call For parts and/or Accessories Please call For parts and/or Accessories Please call MANUFACTURER’S Limited Warranty for