REPAIR PARTS

18 HP 42" TRACTOR - MODEL NO. YTH180 (954001172A)

DRIVE

KEY

PART

 

KEY

PART

 

NO.

NO.

DESCRIPTION

NO.

NO.

DESCRIPTION

1

532144436

Transaxle Assembly

55

532105709

Spring, Return, Clutch

2

532142431

Spring, Return, Brake

57

532140294

V-Belt, Ground Drive

3

532143995

Pulley, Transaxle

58

532140470

Keeper Belt Lh Hydro 0750. 18/20"

8

532141002

Rod Shift Fender YT

59

532140312

Keeper, Center Span

9

532137140

Clutch, Electric

60

532121218

Keeper Belt Engine

10

876020416

Pin Cotter 1/8 x 1 CAD

61

817490612

Screw Thdrol. 3/8-16 x 3/4 Ty. TT

15

874780544

Bolt Fin Hex 5/16-18 Unc

62

532123533

Cover, Pedal

16

873800500

Nut Lock Hex W/Ins. 5/16-18 Unc P

63

532140189

Pulley, Engine

17

532126197

Washer 1-1/2 OD x 15/32 ID x .250

65

810040700

Washer

18

874780616

Bolt Fin Hex 3/8-16 Unc x 1 Gr. 5

67

874760616

Bolt

19

873800600

Nut Lock Hex W/Wsh 3/8-16 Unc

68

532105730

Keeper Belt Engine

20

871170768

Bolt, Hex

69

532142432

Screw

21

532140845

Knob, Duckhead 1/2-13

71

532140158

Strap Torque Lh Hydro 18/20" T

22

532140217

Rod, Brake Hydro

73

532140157

Strap Torque Rh Hydro 18/20" T

23

532137141

Bracket, Asm Mtg Clutch

74

532121199

Spacer, Split

24

873350600

Nut

75

532121749

Washer 25/32 x 1-1/4 x 16 Gauge

25

532106888

Spring, Brake Rod

76

812000001

E-Ring

26

819131316

Washer

77

532123583

Key, Square

27

876020412

Pin Cotter 1/8 x 3/4 CAD.

78

532121748

Washer 25/32 x 1-5/8 x 16 Gauge

28

532133261

Rod, Parking Brake

81

532140154

Shaft Asm. Cross Hydro 20" Tires

29

532071673

Cap, Parking Brake

82

532123782

Spring Torsion T/A

30

532130807

Bracket, Transaxle

83

819171216

Washer 17/32 x 3/4 x 16 Ga.

31

532127275

Keeper Belt Lh

84

532140548

Rod, Tie Hydro 20" Tires

32

874760512

Bolt Hex Hd 5/16-18 Unc x 3/4

86

532071208

Bushing Rod Steering 629/632 ID

33

872140506

Bolt Carriage 5/16-18

87

819212016

Washer 21/32 x 1-1/4 x 16 Ga.

34

532122424

Shaft, Foot Pedal

88

812000008

Ring Klip #5304-62

35

532120183

Bearing, Nylon

89

532139989

Console, Shift

36

819211616

Washer

91

874780536

Bolt Fin Hex 5/16-18 x 2-1/4

37

532124963

Pin, Roll

92

874780524

Bolt Fin Hex 5/6-18 Unc x 1-1/2

38

532123674

Pulley, Idler, Flat

93

532142564

Line Fuel Hydro 4"

39

874760644

Bolt

94

532140462

Fan, Hydro 7"

40

532124965

Spacer, Split

95

532144643

Control Arm, Bypass Hydro

41

532109070

Keeper, Belt Retainer

96

532124788

Retainer Spring 1" Zinc/Cad

42

819131312

Washer 13/32 x 13/16 x 12 Gauge

97

532140469

Keeper Belt Rh Hydro 0750. 18/20"

43

819111012

Washer 11/32 x 5/8 x 12 Ga.

98

873510600

Nut Keps Hex 3/8-16 Unc

44

532105706

Bearing, Nylon

100

819111216

Washer 11/32 x 3/4 x 16 Ga.

45

532110812

Washer, Hardened

102

532141322

Washer Belleville .501D x 1.50D

46

812000039

Ring, Klip

103

532050831

Nut Nylon Insert 1/2-20 Unf.

47

532127783

Pulley, Idler, V-Groove

104

532140156

Arm, Control Hydro

48

532123789

Bellcrank Assembly

105

871070516

Screw Cap Hex 5/16 x 18 x 1

49

532123205

Retainer, Belt

106

874780520

Bolt Fin Hex 5/16-18 Unc x 1-1/4

50

874760624

Bolt

 

 

 

51

873680600

Nut

 

 

 

52

873680500

Nut, Crownlock 5/16-18

NOTE: All component dimensions give in U.S. inches.

53

532105710

Link, Clutch

 

1 inch = 25.4 mm.

35

Page 35
Image 35
Husqvarna YTH180 owner manual KEY Part Description

YTH180 specifications

The Husqvarna YTH180 is a well-regarded lawn tractor designed for residential use, appealing to homeowners seeking efficiency and ease in lawn care. Known for its reliability and solid performance, the YTH180 combines power, comfort, and a user-friendly experience to tackle various yard tasks.

At the heart of the YTH180 is a robust 18 horsepower Kohler engine, which provides ample power for even the most daunting lawn maintenance chores. This engine is designed to deliver consistent performance with minimal maintenance, ensuring that users can focus on mowing rather than troubleshooting engine issues. The automatic transmission enables smooth shifting, allowing users to navigate their properties with ease and precision.

One of the standout features of the Husqvarna YTH180 is its 42-inch cutting deck, which provides an excellent balance between maneuverability and cutting efficiency. The cutting deck has several adjustable heights, allowing operators to customize their mowing experience based on grass conditions and lawn preferences. Additionally, the deck is reinforced for durability, ensuring that it can withstand the rigors of frequent use.

The YTH180 also incorporates advanced technologies that enhance the user experience. Its ergonomic steering wheel and comfortable seat ensure that operators can mow for extended periods without discomfort. The foot-operated deck lift makes it easy to adjust the cutting height on the fly, increasing efficiency and convenience.

Storage and transportation are simplified with a compact design, making it easy to fit the YTH180 in standard garages or storage sheds. The tractor's tight turning radius allows for easier maneuvering around flower beds, trees, and other obstacles in the yard.

For those who want to maintain their yards year-round, optional attachments such as snow plows, mulching kits, and bagging systems can expand the YTH180's functionality, turning it into a versatile tool for various outdoor tasks.

In summary, the Husqvarna YTH180 lawn tractor is an excellent choice for homeowners who prioritize performance, efficiency, and comfort in their lawn care efforts. With a powerful engine, a durable cutting deck, and thoughtful ergonomic features, the YTH180 stands out as a reliable partner in maintaining a beautiful lawn. Its combination of technology and user-friendly design makes it suitable for a wide range of lawn care needs.