Models 42051 & 42052

Parts List

Ref. #

Part #

Description

Qty.

 

 

 

Ref. #

Part #

Description

Qty.

 

 

 

 

 

 

 

 

 

 

 

 

1

1745576

Handle Grip

2

 

 

52

1735531

Plastic tie

5

 

3

1739937

Idler Arm

1

 

 

53

1760255

Shift Control Arm

1

4

1733398

Lock Nut, 3/8–16

3

 

 

54

1757842

Knob

1

5

1734398

Lock Nut, 1/4–20

6

 

 

55

1739941

Brake Arm

1

6

1764738

Left Control Handle

1

 

 

56

1765535

Extension Spring

2

7

1765534

Fillister-Head Bolt, 5/16–18 x 1

2

 

 

57

1107385

Flat Washer, 1/2”

2

8

1100242

Lock Washer, 5/16

2

 

 

58

1740990

Extension Spring

1

9

1728072

Push Nut

2

 

 

61

1186327

Flange Screw, 5/16-18 x 1/2

2

10

1764741

Wheel Drive Clutch Rod

1

 

 

62

1100086

Hex Hd. Cap Screw, 3/8–16 x 1-3/4

2

11

1760258010

Back Plate

1

 

 

63

1772011

Hex Hd. Cap Screw, 1/4-20 x 1

1

12

1757831010

Left Handlebar

1

 

 

64

1918881

Logo Decal

1

13

1100044

Hex Hd. Screw, 5/16–18 x 3/4

2

 

 

65

1754128

Thread-Forming Screw, 1/4–20 x 5/8

4

14

1100255

Flat Washer, 5/16

2

 

 

67

1750796

Wear Button

2

15

1740030

Belt Cover

1

 

 

68

1724491

Thread-Forming Screw, 5/16–18 x 3/4

13

16

1715716

Bushing

6

 

 

69

1918476

Console (Incl. Ref. 71)

1

17

1185506

Self-Locking Jam Nut, 3/8–16

2

 

 

70

1185585

Flip Grommet

1

18

1740011

Extension Spring

1

 

 

71

1917457

Instructions Decal

1

19

1729440

Idler Pulley

1

 

 

74

1764711

Shift Quadrant

1

20

1186334

Flange Screw, 5/16–18 x 1-3/4

1

 

 

76

1742250

S-Hook

1

21

1739935

Idler Arm

1

 

 

77

1703011

Cotter Spring

1

22

1186329

Flange Screw, 5/16–18 x 3/4

2

 

 

78

1982612

Hex Hd. Screw, 3/8–16 x 2

1

23

1757841

Control Arm

1

 

 

79

1745499

Idler Pulley (A)

1

25

1739838010

Bottom Cover

1

 

 

 

 

1916956

Idler Pulley (B)

1

26

1186345

Flange Screw, 3/8–16 x 3/4

4

 

 

81

1746607

Plastic Tubing

1

27

1764739

Right Control Handle

1

 

 

82

1107381

Flat Washer, 1/4

6

29

1186231

Hex Nut, 3/8–16

1

 

 

83

1724879

Cord Clip

2

30

1757832010

Right Handlebar

1

 

 

84

1773905

Bushing

2

31

1760196

Control Bracket

1

 

 

85

1748836

Connector Body

2

32

1739932

Control Arm

1

 

 

86

1186424

Pop Rivet, 1/8

2

33

1186258

Jam Nut, 5/16–18

1

 

 

87

1773904

Resistor

2

34

1890234

Flat Washer, 1/2

3

 

 

88

1746516

Clamp

2

35

1706782

Bowed Washer

1

 

 

90

1764733

Flat Spring

1

36

1740989

S-Hook

1

 

 

91

1755779

Flange Bearing

2

37

1100356

Cotter Pin, 3/32 x 1

1

 

 

92

1115931

Round Head Screw, 1/4-20 x 5/8

4

38

1739756

Cross Member

1

 

 

95

1100346

Cotter Pin, 3/32 x 3/4

2

39

1186393

Flange Nut, 3/8–16

1

 

 

96

1763219

Shoulder Bolt

1

40

1100805

Hex Hd. Cap Screw, 1/4–20 x 3/4

2

 

 

97

1764740

Adjusting Nut

2

41

1743493

Drive Pin, 1/8 x 3/4

1

 

 

98

1764737

Control Rod

1

42

1760253

Lower Control Rod

1

 

 

99

1737015

Roll Pin, 1/8 x 5/8

1

43

1713167

Compression Spring

1

 

 

100

1715538

Nyliner Flange Bushing

2

44

1760254

Upper Control Rod

1

 

 

102

1714243

Flange Bearing

2

45

1918905

Wiring Harness

1

 

 

103

1900706

Troy-Bilt Red Spray Paint, 13 oz

N/I

46

1754272

Support Assembly

1

 

 

104

1735222

Troy-Bilt Black Spray Paint, 13 oz

N/I

48

1727053

Pivot Block

1

 

 

111

1760218

Speed Control Arm

1

49

1186229

Hex Nut, 1/4–20

4

 

 

112

---

Frame (see pgs. 28-29)

1

50

1764743

Auger Control Rod

1

 

 

113

1918428

Light Kit

1

 

 

 

 

 

 

 

 

 

 

 

 

(A)For Model 42051

(B)For Model 42052

N/I Item not included with unit. Order separately.

27

Page 27
Image 27
Troy-Bilt 42051, 42052 owner manual Parts List, Ref. # Description

42051, 42052 specifications

Troy-Bilt has long been a trusted name in outdoor power equipment, and the models 42051 and 42052 continue this tradition with their robust features and reliable performance. Designed for residential lawn care and landscaping tasks, these models are primarily known for their powerful engine, ease of use, and innovative technology that cater to both novice and experienced users.

At the heart of the Troy-Bilt 42051 and 42052 is a reliable 420cc engine that delivers exceptional power for tackling various yard tasks, whether it's mowing, mulching, or bagging. The engine’s design emphasizes efficiency and ease of starting, ensuring that users can get right to work without any hassle. This engine has been engineered to minimize vibrations, which adds to the overall comfort during prolonged use.

One standout feature of both models is their adjustable cutting height. With multiple positions, users can easily customize the cutting height to suit their lawn's needs, giving them the versatility to achieve the perfect cut no matter the grass type or terrain.

Equipped with a heavy-duty steel deck, the 42051 and 42052 are designed for durability and longevity. This robust construction not only withstands rough conditions and impacts but also facilitates a smooth cutting experience, ensuring consistent results with each pass.

Another notable technology found in these mowers is the TriAction cutting system. This innovative design combines a specially designed blade with a rake that lifts grass for an even, clean cut. The system enhances bagging capability by ensuring that more clippings are efficiently collected, keeping lawns tidy and reducing the need for additional clean-up.

Both models also feature a rear bagging attachment, making it easier to collect clippings and debris as you mow. This capability is particularly advantageous for those looking to maintain a neat and well-kept lawn without the mess that often accompanies traditional mowing.

Moreover, the user-friendly controls make these mowers easy to operate. With intuitive levers and simple starting mechanisms, even those who are new to lawn care can gain confidence quickly.

Overall, the Troy-Bilt 42051 and 42052 embody the brand’s commitment to quality, performance, and user satisfaction, making them excellent choices for homeowners seeking a reliable solution for their lawn care needs. Whether tackling vast yards or smaller spaces, these mowers demonstrate power, innovation, and ease of use, fulfilling the diverse requirements of modern landscaping.