Yard-Man 454 manual Model

Page 15

Model 454

REF.

NO.

1.

2.

3.

4.

5.

6.

7.

8.

9.

10.

11.

12.

13.

14.

15.

16.

17.

18.

19.

20.

21.

22.

23.

24.

25.

26.

27.

PART NO.

611-0020

611-0021

611-0128

611-0129

617-0058

617-0059

617-0060

617-0061

617-0062

686-0108

710-0376

710-0599

710-0604A

710-3008

711-1349

712-0378

712-3004A

713-0367

713-0484

716-0865

717-0853

717-1582

717-1583

717-1584

717-1585

717-1587

717-1594

DESCRIPTION

Wheel Shaft Ass’y: 33T

Tine Shaft Ass’y: 18T

Jack Shaft Ass’y

Input Shaft Ass’y

Rev. Idler Gear Ass’y: 30T

Ftine Idler Gear Ass’y: 30T

Tine Input Sprocket Ass’y: 9T

Wheel Input Sprocket Ass’y: 10T

Gear Ass’y: 11T

R.H. Housing Ass’y

Hex Bolt 5/16-18 x 1" Lg.

Hex S-Tap Scr. 1/4- 20 x .5"

Hex S-Tap Scr. 5/16-18 x .625"

Hex Bolt 5/16-18 x .75"

Input Shaft

Hex Nut 7/16-20

Flange Nut 5/16-18

#420 Chain 1/2 Pitch x 50 Links

#50 Chain 5/8 Pitch x 54 Links

Snap Ring

Shifting Fork

Spur Gear 44T

Spur Gear 30T

Spur Gear 30T

Spur Gear 44T

Spur Gear 44T

Spur Gear 16T

REF.

NO.

28.

29.

31.

32.

33.

34.

35.

36.

37.

40.

41.

42.

43.

44.

45.

46.

47.

48.

49.

50.

51.

52.

53.

•.

•.

•.

PART NO.

721-0378

721-0379

726-0277

732-0496

736-0163

736-0351

736-0407

736-0518

736-3088

738-0645

738-0648

738-1013

741-0124

741-0420

741-0421

741-0563

741-0862

750-0258

750-0570

750-0664

750-0671

786-0171

786-0238

737-0300

737-0288

686-0107

DESCRIPTION

Seal 1.0 Shaft

Seal .75 Shaft

Taper Cap Ring

Compression Spring .50" Lg.

Thrust Wash. 1.03" I.D. x 1.62"

Fl-Wash .76" I.D. x 1.5" O.D.

Bell-Wash .45" I.D. x 1.0"

Thrust Wash. .445 x 1.92 x .060

Fl-Wash. .635" I.D. x 1.59 O.D.

Detent Shaft 1/2" Dia.

Jack Shaft .625 x 2.385

Jack Shaft .625 x 5.0

Ball Bearing

Flange Bearing 1.0 x 2.5 x 1.38

Flange Bearing .75 x 2.5 x 1.38

Ball Bearing . 6692 x 5745 x .466

Detent Ball .250

Spacer .315

Spacer 1.0 I.D x 2.0 O.D. x .440

Spacer .505 I.D. x .88 O.D. x

Spacer .75 x 2.0 x .50

L.H. Chain Case Ass’y

Gear Positioner Bracket

Benelene 920 Grease

Never Seez Grease

Gear Case Assembly Complete

NOTE: For painted parts, please refer to the list of color codes below. Please add the applicable color code, wherever needed, to the part number to order a replacement part. For instance, if a part numbered 700-xxxx is painted Yard-Man Green, the part number to order would be 700-xxxx-0665.

Yard-Man Green: 0665

Yard-Man Yellow: 0674

Powder Black: 0637

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Image 15
Contents Operator’s Manual Table of Contents Training Important Safe Operation PracticesMaintenance And Storage Loose Parts Handle Assembly Depth ControlStake RodAssemblyUnpacking Attaching Depth Stake AssemblyAttaching The Handle Assembly Assembling Your TillerControl Rod Checking The Clutch AdjustmentAttaching The Clutch Cable Attaching The Control RodClutch Tire PressureTo Stop Engine Operating Your TillerBefore Starting To Start EngineTo Operate The Tiller Handle AdjustmentBelt Tension Adjustment Carburetor AdjustmentMaintaining Your Tiller ServiceCleaning The Tine Area Belt ReplacementTires Torx Screws Belt Cover Hex Cap Nut Flat Washer Self TapIdler Pulley Rod Engine Belt Keeper Brkt Corrective Action Trouble Shooting GuideTrouble Possible CausesParts List for Model Model Model Labels Model Description MANUFACTURER’S Limited Warranty for

454 specifications

The Yard-Man 454 is a standout machine in the realm of outdoor power equipment, designed specifically for the discerning homeowner or landscaper seeking efficiency and power in their lawn care routine. With its robust construction, advanced features, and user-friendly design, the Yard-Man 454 excels in providing a well-manicured lawn with minimal effort.

At the heart of this lawn mower is a powerful 4-cycle engine that delivers impressive torque and performance. It features a 454cc engine, which ensures ample power for tackling even the toughest grass and uneven terrains. The engine is both fuel-efficient and environmentally friendly, providing users with the power they need without excessive fuel consumption or harmful emissions.

One of the standout characteristics of the Yard-Man 454 is its cutting deck. Designed with a 21-inch steel deck, it offers a perfect balance of maneuverability and durability. This size allows for easy navigation around flower beds and obstructions while still providing a substantial cutting area. The adjustable cutting height feature is another significant advantage, offering multiple settings that allow users to customize the lawn cut according to their preferences and seasonal needs.

The mower also encompasses advanced mulching technology, providing an eco-friendly solution to lawn care. It finely chops grass clippings and redistributes them back into the lawn, enriching the soil and promoting healthy grass growth. Furthermore, the discharge feature offers flexibility, allowing users to choose between side discharge or bagging options for convenience.

Ergonomics and ease of use are also integral to the Yard-Man 454’s design. It is equipped with an adjustable handle that provides comfort during extended use, and its lightweight design ensures easy maneuverability. The mower’s compact size allows for effortless storage, making it an ideal choice for homeowners with limited space.

In terms of maintenance, the Yard-Man 454 is designed to simplify the process. The easy-access oil and air filter locations help users perform routine checks and changes without hassle. Additionally, the mower comes with durable wheels that provide excellent traction and stability, even on uneven surfaces.

In summary, the Yard-Man 454 combines power, versatility, and user-friendly features, making it an excellent addition to any lawn care toolkit. With its strong engine, flexible cutting options, and thoughtful design, it ensures that beautiful lawns can be achieved without the burden of complicated technology or strenuous effort.