REPAIR PARTS

TRACTOR - - MODEL NUMBER PRGT2046B

TRANSAXLE

KEY

PART

 

KEY

PART

 

NO.

NO.

DESCRIPTION

NO.

NO.

DESCRIPTION

1

4197R

Axle Shaft

52

8119M

Needle Bearing

2

12000034

Retaining Ring

53

4220R

Thrust Bearing Race

3

4199R

Final Drive Gear

54

4209R

3rd Reduction Pinion, Low

4

4216R

Differential Gear

55

4213R

4th Reduction Gear

5

4215R

Differential Pinion

56

4442R

3rd Reduction Pinion Spacer

6

4217R

Differential Carrier

57

4195R

2nd Reduction Gear Shaft

7

174728

Axle Thrust Washer

58

4214R

Final Drive Pinion

8

74020652

Bolt, Hex Head 3/8-24 x 3-1/4

59

4194R

1st Reduction Gear Shaft

 

 

(1" Thread Length)

60

7528R

1st Reduction Shaft Spacer

9

7392M

Steel Ball

61

4208R

3rd Reduction Plnion Hlgh

10

137261

Spring Shift Fork Detent

62

4207R

2nd Reduction Gear

11

4985R

Shift Fork, High-Low Range

63

7398H

Needle Bearlng

12

6266H

Thrust Bearing Race

64

4203R

Low Speed Gear and 2nd

13

4212R

4th Reduction Pinion

 

 

Reductlon Pinion Cluster

14

137125

Shaft, Brake

65

4204R

Reverse Gear

15

6276H

Snap Ring, Crescent Type

66

2898J

Key, Hi-Pro 1/8 x 17/32

16

633A63

High-Low Range Gears

67

12000033

Klip Ring

17

8118M

Needle Bearing

68

4205R

Intermediate Speed Gear

18

8740H1

Sintered Iron Bearing

69

4206R

High Speed Gear

19

122238X

Shift Fork Shaft, High-Low Range

70

1370H

Thrust Bearing Race

20

4218R

Differential Pinion Spacer

71

633A69

Intermediate and High Speed

21

6252H1

Differential Pinion Bushing

 

 

Cluster Pinions

22

7810H

Gripco Centerlock Nut 3/8-24

72

139120

Input Shaft

23

6262H

Shift Fork, R.H.

73

4201R

Low Speed Pinion

24

7393R

Oil Seal

74

12000008

E-Ring

25

992R1

Sintered Iron Bearing

75

1153R

Reverse Idler Gear

26

139111

Shift Fork Shaft

77

6803J

Needle Bearing

27

4986R

Shift Fork, L.H.

79

1167R

Sealing Washer

28

122254X

Shift Shaft, High-Low Range

80

73360700

Nut, Hex, Jam 7/16-20

29

6269H

Oil Seal

81

6270H

Oil Seal

30

5855H

Pressure Relief Valve

82

136984

Reverse Idler Shaft

31

174731

Gearcase, Reverse Idler Shaft

84

5384J

Gearshift Lever, Bent

 

 

and Bearings, R.H. (Includes Key

85

2978J

Gearshift Cap

 

 

No.’s 17,18, 25, 33, 50, 3, 77 and

86

633A85

Gearshift Ball Cover and Pin

 

 

82)

87

8739H1

Shift Lever Guide Ball, Keyed

32

6277H

Dowel Pin

88

4924H

Spring

33

4225R

Needle Bearing

89

19151516

Washer 15/32 x 15/16 x 16 Ga.

34

7396H

Thrust Bearing Race

90

110542X

Shift Mechanism Seal

35

4198R

4th Reduction Gear Shaft

91

19181511

Washer 9/16 x 15/16 x 12 Gauge

36

4200R

4th Reduction Gear Spacer

92

75J

Gearshift Gate and

37

7395H

Thrust Bearing Race

 

 

Reinforcement

38

160789

Gate, Lower, Shift

93

6274H

Shift Ball Cover Gasket

39

174729

Gearcase and Bearings, L.H.

94

76020412

Cotter Pin 1/8 x 3/4

 

 

(Includes Key Numbers 18, 25,

96

159783

Screw, Hex, Washer, HD.

 

 

49, 50 (2), 51 and 52)

97

633A109

Gearshift Lever Assembly

40

13320400

Pipe Plug 1/2-14 N.P.T.

98

174742

Transaxle, 6 Speed,

41

17580520

Bolt, Hex 5/16-18 UNC x 1-1/4

 

 

Complete Assembly

45

6271H

Oil Seal

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

46

13060200

Pipe Plug 1/4-18 N.P.T.

 

1 inch = 25.4 mm

49

4895H

Needle Bearlng

 

 

 

50

4222R

Needle Bearing

 

 

 

51

1529R

Needle Bearing

 

 

 

47

Page 47
Image 47
Poulan 178500 owner manual Repair Parts

178500 specifications

The Poulan 178500 is a powerful and versatile string trimmer that caters to the needs of both professional landscapers and homeowners looking for an efficient lawn maintenance tool. Known for its robust design and user-friendly features, the Poulan 178500 stands out in the market of outdoor power equipment.

One of the main features of the Poulan 178500 is its potent 17cc, 2-cycle engine. This engine delivers a strong performance, allowing users to tackle tough grass, weeds, and overgrown areas with ease. The 2-cycle technology ensures that the trimmer is not only powerful but also lightweight, making it easier to maneuver during extended use. Users will benefit from a balanced weight distribution, which minimizes user fatigue.

Equipped with a dual-line cutting head, the Poulan 178500 ensures efficient cutting performance. The dual-line system offers a wider cutting path, enabling greater coverage with each pass. This feature is especially beneficial for larger yards or heavily landscaped areas, as it reduces the time spent on trimming tasks. Additionally, the trimmer utilizes a bump-feed line advancement system, allowing users to easily release more line with a simple tap on the ground, keeping productivity high without interruptions.

The ergonomic design of the Poulan 178500 enhances user comfort and usability. It boasts cushioned grips that reduce vibration and improve handling. Furthermore, the adjustable handle allows users to customize the position for optimal control, making trimming at various angles easier and more efficient.

Another remarkable characteristic of the Poulan 178500 is its ease of starting. The trimmer is equipped with a simplified starting mechanism, minimizing the effort required to get the engine running. This feature is particularly advantageous for those who may struggle with traditional starting methods.

For added convenience, the Poulan 178500 features a lightweight frame, making it one of the more portable options in the string trimmer market. This ease of transport and storage ensures that users can easily move from one area of their property to another without hassle.

In summary, the Poulan 178500 is a high-performance string trimmer that merges power, comfort, and user-friendly technology. Its robust engine, dual-line system, ergonomic design, and easy starting mechanism make it an excellent choice for anyone seeking a reliable and efficient lawn maintenance tool. Whether for professional landscaping or routine yard care, the Poulan 178500 is built to meet diverse trimming demands while delivering excellent results.