Poulan 178085 175410, 175765, 72140608, 73900600, 175578, 175456, 165936, 74760648, 175461

Page 33

REPAIR PARTS

TRACTOR - - MODEL NUMBER PR1742STC

DRIVE

KEY

PART

 

KEY

PART

 

NO.

NO.

DESCRIPTION

NO.

NO.

DESCRIPTION

1

- - - - - -

Transaxle Peerless (206-545C)

61

17060612

Screw 3/8-16x.75

 

 

(Order parts from transaxle

62

8883R

Cover Pedal Blk Round

 

 

manufacturer)

63

175410

Engine Pulley

2

146682

Spring Return Brake T/a Zinc

64

71170764

Bolt Hex

3

123666X

Pulley Transaxle 18" tires

65

10040700

Washer Lock Hvy Hlcl Spr 7/16

4

12000028

Ring Retainer # 5100-62

66

154778

Keeper Belt Engine Foolproof

5

121520X

Strap Torque 30 Degrees

69

142432

Screw Hex wsh HiLo 1/4 x 1/2 unc

6

17060512

Screw 5/16-18 X 3/4

70

134683

Guide Belt Mower Drive RH

8

165619

Rod Shift Fender Adjust Lt

74

137057

Spacer Axle

10

76020416

Pin Cotter 1/8 X 1 Cad

75

121749X

Washer 25/32 X 1 1/4 X 16 Ga

11

105701X

Washer Plate Shf 388 Sq Hole

76

12000001

E-ring #5133-75

13

74550412

Bolt 1/4-28 Unf Gr 8 W/Patch

77

123583X

Key Square 2 0 X 1845/ 1865

14

10040400

Washer Lock Hvy Helical

78

121748X

Washer 25/32 X 1-5/8 X 16 Ga

16

73800500

Nut Lock Hex w/ins 5/16-18

79

2228M

Key Woodruff #9 3/16 x 3/4

18

74780616

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

80

145090

Arm Shift

19

73800600

Nut Lock 3/8-16 Unc

81

165592

Shaft Asm Cross Tapered PMST/20

21

140845

Knob

82

123782X

Spring Torsion T/a

22

130804

Rod Brake Blk Zinc 26 840

83

19171216

Washer 17/32 X 3/4 X 16 Ga

24

73350600

Nut Hex Jam 3/8-16 Unc

84

166231

Link Transaxle PMST/20" Zinc

25

106888X

Spring Rod Brake 2 00 Zinc

85

150360

Nut Lock Center 1/4 - 28 FNTHD

26

19131316

Washer 13/32 X 13/16 X 16 Ga

89

169372X428

Console Shift STLT

27

76020412

Pin Cotter 1/8 X 3/4 Cad

96

4497H

Retainer Spring 1"

28

175765

Rod Brake Parking LT/YT

112

19091210

Washer 9/32 x 3/4 x 10 Ga.

29

71673

Cap Brake Parking

113

127285X

Strap Torque LT

30

169592

Bracket Mtg Transaxle

116

72140608

Bolt Rdhd Sq Neck 3/8-16 x 1

32

74760512

Bolt Hex Hd 5/16-18unc X 3/4

120

73900600

Nut Lock Flg. 3/8-16 Unc

34

175578

Shaft Asm Pedal Foot

145

74490540

Bolt Hex FLGHD 5/16-18 Gr. 5

35

120183X

Bearing Nylon Blk 629 Id

150

175456

Spacer Retainer

36

19211616

Washer 21/32 X 1 X 16 Ga

151

19133210

Washer 13/32 x 2 x 10

37

1572H

Pin Roll 3/16 X 1"

156

166002

Washer Srrted 5/16ID x 1.125

38

165936

Pulley Composite Flat

158

165589

Bracket Shift Mount

39

74760648

Bolt Fin Hex 3/8-16 unc X 3

159

165494

Hub Tapered Flange Shift Lt

40

175461

Spacer Split Steel

161

72140406

Bolt Rdhd Sqnk 1/4-20 x 3/4 Gr

41

175556

Keeper Belt Flat Idler

162

73680400

Nut Crownlock 1/4-20 Unc

42

19131312

Washer 13/32 X 13/16 X 12 Ga

163

74780416

Bolt Hex Fin 1/4-20 Unc x 1 Gr 5

47

127783

Pulley Idler V Groove Plastic

164

19091010

Washer 5/8 x .281 x 10 Ga

48

154407

Bellcrank Asm

165

165623

Bracket Pivot Lever

49

123205X

Retainer Belt Style Spring

166

166880

Screw 5/16-18 x 5/8

50

74760624

Bolt Hex Hd 3/8-16unc X 1-1/2

168

165492

Bolt Shoulder 5/16-18 x .561

51

73680600

Nut Crownlock 3/8-16 Unc

169

165580

Plate Fastening

52

73680500

Nut Crownlock 5/16-18 Unc

170

173898

Keeper Belt Transaxle Gear

53

105710X

Link Clutch

197

169613

Nyliner Snap-In

55

105709X

Spring Return Clutch 6 75

198

169593

Washer Nyliner

56

17060616

Screw 3/8-16 x 1

202

72110612

Bolt Carr Sh 3/8-16 x 1-1/2 Gr. 5

57

130801

V-Belt Ground Drive 95 25

212

145212

Nut Hexflange Lock

59

169691

Keeper Belt Span Ctr

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

 

 

 

1 inch = 25.4 mm

33

Image 33
Contents PR1742STC Safe Operation Practices for Ride-On Mowers Safety RulesTable of Contents Customer Responsibilities Product SpecificationsContents of Hardware Pack HOW to SET UP Your Tractor Tools Required for AssemblyTo Remove Tractor from Carton Before Removing Tractor from SkidInstall Seat See Fig To Convert to Bagging or Discharging To SET UP Your Mower for MulchingCheck Tire Pressure Check Deck LevelnessSee Safety Rules Section Battery Reverse Forward FastEngine on Engine OFF OIL Pressure Lights on LightKnow Your Tractor HOW to USE Your Tractor To Transport Before Starting the EngineTowing Carts and Other Attachments ADD GasolineMowing Tips To Start Engine See FigMulching Mowing Tips Lubrication Chart General RecommendationsBefore Each USE Tractor Engine Clean AIR ScreenBelts Transaxle CoolingMuffler CleaningSpark Plugs Engine OIL FilterTo Remove Mower See Fig To Install Mower See FigFRONT-TO-BACK Adjustment See Figs To Level Mower HousingBelt Installation To Adjust Brake See FigTo Replace Mower Blade Drive Belt See Fig To Replace Motion Drive Belt See FigTo Adjust Steering Wheel Alignment Transaxle Gear Shift Lever Neutral Adjustment See FigTo Start Engine with a Weak Battery See Fig Front Wheel TOE-IN/CAMBERTo Remove Hood and Grill Assembly See Fig Replacing Battery See FigsTo Replace Headlight Bulb Interlocks and RelaysTo Adjust Carburetor To Adjust Throttle Control Cable See FigFuel System OtherEngine OIL CylindersTroubleshooting Points OFF Tractor - Model Number PR1742STC Schematic2122 ElectricalKEY Part NO. NO.DESCRIPTION Chassis and Enclosures 176554 174619Drive 175765 17541072140608 73900600Steering Assembly 177876 175121175146 175118174894 Seat AssemblyWheels and Tires Decals178085 178086Engine 170551 Control Th/ch Flag Mower Deck 174493 Mower Lift Tractor Model Number PR1742STC159460 Wire Asm Inner/Sprg W/plunger LT Page Limited Warranty Policy Sighting Guide Suggested Guide for Sighting Slopes for Safe OperationParts and Service

178085 specifications

The Poulan 178085 is a highly regarded chainsaw known for its durability, efficiency, and ease of use. Designed primarily for homeowners and light-duty commercial use, this model stands out for its impressive balance between power and user-friendliness. Whether tackling tree trimming, firewood cutting, or general yard maintenance, the Poulan 178085 delivers reliable performance.

One of the key features of the Poulan 178085 is its robust engine. Equipped with a 40cc gas-powered engine, this chainsaw generates enough power to handle various cutting tasks with ease. The engine is designed to be fuel-efficient, allowing users to maximize runtime while minimizing fuel consumption and emissions. Additionally, its easy-start technology ensures that the chainsaw can be fired up with minimal effort, making it accessible even for those who may be new to using chainsaws.

The chainsaw boasts a 16-inch bar, which provides an optimal cutting length for most home and garden applications. This ideal size strikes a balance between maneuverability and cutting capability, allowing users to cut through branches and logs efficiently. The low-kickback design of the bar and chain improves safety during operation, making it less likely for the saw to kick back unexpectedly.

Another notable characteristic of the Poulan 178085 is its lightweight construction. Weighing in at only about 10 pounds, this chainsaw is easy to handle and reduces user fatigue during extended periods of use. Its comfortable grip and well-placed controls enhance the overall user experience, allowing for smoother operation and better precision while cutting.

To further enhance safety, the Poulan 178085 includes a chain brake feature that stops the chain in the event of kickback. This critical safety mechanism is a vital addition for both novice and experienced users, providing peace of mind while operating the saw.

In terms of maintenance, the Poulan 178085 features an automatic oiling system that keeps the chain lubricated during cutting, ensuring a longer lifespan for both the chain and bar. This feature reduces the need for manual lubrication, making it more convenient for users.

In summary, the Poulan 178085 is a versatile and reliable chainsaw equipped with a powerful engine, a well-designed bar, and a range of safety features. Its lightweight design and user-friendly technologies make it an excellent choice for anyone looking to manage their yard work effectively and safely. Whether you are a seasoned professional or a DIY enthusiast, the Poulan 178085 is a tool that meets the demands of modern cutting and trimming tasks.