Model 21A-144R401

Ref.

Part No.

Part Description

Ref.

Part No.

Part Description

No.

No.

 

 

 

 

 

 

 

 

 

 

1.

182339

Engine Cover Screws

49.

182360

Muffler Shield

2.

182651

Starter Rope Eyelet

50.

182361

Muffler Mounting Screw

3.

182650

Engine Cover

51.

182362

Muffler Cover

4.

182652

Eyelet Nut

52.

182749

Pulley Retainer Assembly

5.

181025

Valve Cover Screw

53.

181597

Recoil Pulley

6.

182098

Valve Cover

54.

613102

Recoil Spring

7.

182099

Valve Cover Gasket

55.

182366

Nut Clip

8.

182340

Rocker Adjustment Nut

56.

181079

Pull Handle

9.

182101

Rocker Arm Pivot

57.

611061

Rope Guide

10.

182100

Rocker Arm

58.

182661

Rope

11.

181034

Hex Nut

59.

181020

Starter Housing Screw

12.

182341

Rocker Arm Stud

60.

182662

Starter Housing Assembly

13.

181035

Washer

61.

182537

Wire Grommet

14.

182103

Valve Spring Retainer

62.

182368

Clutch Washer

15.

181038

Valve Spring

63.

182369

Clutch w/ Washer

16.

181033

Push Rod

64.

153592

Clutch Drum

17.

182102

Push Rod Guide

65.

182663

Clutch Filter

18.

182700

Cylinder Head

66.

182664

Clutch Cover

19.

182344

Cylinder Screw

67.

181080

Clutch Cover Screw

20.

182345

Intake Baffle

68.

182665

Switch Wire Assembly

21.

182748

Carburetor Mount Gasket

69.

182725

Ignition Module w/ Screws

22.

181034

Nut

70.

181065

Spacer

23.

182347

Carburetor Mount (Includes 22)

71.

182736

Flywheel

24.

182348

Carburetor Mount Screw

72.

181861

Screw

25.

182782

Carburetor Gasket

73.

182743

Shroud Assembly w/ Screws

26.

182654

Carburetor w/ Primer

74.

182376

Crankcase Assembly

27.

181056

Air Filter Gasket

75.

610309

Oil Seal

28.

182655

Air Filter Cover Assembly

76.

182372

Bearing

29.

182097

Breather Tube Assembly

77.

182380

Crankcase

30.

182656

Grommet Washer

78.

182375

90° Elbow

31.

182409

Washer

79.

182379

Breather Hose

32.

181750

Air Filter Mounting Screw

80.

182666

Cam Gear

33.

182657

Air Filter Plate

81.

182667

Cam Follower

34.

182658

Air Filter

82.

181013

Cam Bracket

35.

182659

Air Filter Cover

83.

181012

Cam Bracket Screw

36.

182271

Fuel Cap

84.

181040

Intake & Exhaust Valves

37.

182352

Fuel Return Line

85.

182374

Cylinder Gasket

38.

182353

Fuel Pick-up Line w/ Filter

86.

181018

Oil Pan Gasket

39.

181080

Screw

87.

182377

Oil Pan

40.

182354

Washer

88.

181020

Oil Pan Screw

41.

182660

Fuel Tank Assembly

89.

182378

Dipstick Assembly

42.

182356

Fuel Tank Shield

90.

182290

O-Ring

43.

182358

Muffler Baffle

91.

181009

Connecting Rod

44.

181048

Muffler Gasket

92.

181008

Wrist Pin Button

45.

182359

Muffler

93.

182381

Piston

46.

180890

Spark Arrestor Screen

94.

181006

Wrist Pin

47.

181045

Screen Cover

95.

181005

Piston Ring Set

48.

181046

Screw

 

 

 

 

 

 

 

 

 

15

Page 15
Image 15
Yard-Man manual Model 21A-144R401

21A-144R401 specifications

The Yard-Man 21A-144R401 is a versatile and dependable riding lawn mower designed to meet the needs of homeowners seeking efficiency and convenience for their lawn maintenance tasks. With a robust construction and a variety of features, this model stands out in the competitive lawn care market.

One of the key features of the Yard-Man 21A-144R401 is its powerful engine. Equipped with a reliable gas-powered engine, this riding mower provides ample power to tackle even the toughest grass and terrain. The engine is easy to start, ensuring you spend more time mowing and less time fumbling with difficult starting mechanisms.

Another significant characteristic is the mower's cutting deck. The 42-inch deck size strikes a perfect balance between maneuverability and coverage, allowing users to navigate through tight spaces while still efficiently cutting large areas of grass. The deck height is adjustable, offering six different positions to suit various grass types and desired cutting lengths, ensuring a clean and precise cut every time.

The Yard-Man 21A-144R401 is designed with user comfort in mind. It features a high-back seat that provides ample support during longer mowing sessions, along with easy-to-reach controls and a smooth steering system that enhances the overall user experience. The compact design of the mower allows for easy storage and makes it simple to transport.

In terms of technology, this riding mower includes features such as an automatic transmission, which allows for seamless gear transitions. This technology simplifies mowing tasks, as the mower automatically adjusts to the terrain, ensuring a consistent speed and optimal performance no matter the conditions.

Additionally, safety is prioritized in the design of the Yard-Man 21A-144R401. It comes with a set of safety features, such as a blade brake that stops the mower blades when the operator leaves the seat, preventing accidents and ensuring peace of mind during operation.

In summary, the Yard-Man 21A-144R401 is an excellent choice for homeowners looking for an efficient, reliable, and user-friendly riding lawn mower. With its powerful engine, adjustable cutting deck, comfortable seating, and modern technology, this mower is designed to make lawn care tasks easier and more enjoyable. Whether tackling large lawns or smaller landscaped areas, the Yard-Man 21A-144R401 proves to be a dependable companion in every season.