Poulan 187189 manual 153535

Page 41

REPAIR PARTS

TRACTOR - - MODEL NUMBER PO1742STB

MOWER DECK

KEY

PART

 

KEY

PART

 

NO.

NO.

DESCRIPTION

NO.

NO.

DESCRIPTION

1

165892

Mower Deck Assembly, 42"

40

73680600

Nut

2

72140506

Bolt

44

140088

Guard, Mandrel, LH

3

138017

Bracket Asm Fr. Sway Bar 3/42

45

4497H

Retainer

4

165460

Bracket Asm Deck 42" Sway Bar

46

137729

Screw, Thdrol 1/4-20 x 5/8 T

5

4939M

Retainer Spring

48

133944

Washer, Hardened

6

178024

Bar Sway Deck

52

139888

Bolt, Shoulder 5/16-18 UNC

8

850857

Bolt 3/8-24 x 25 Grade 8 patched

53

184907

Arm Assembly, Pad, Brake

9

10030600

Washer, Lock

54

178515

Washer, Hardened

10

140296

Washer, Hardened

55

155046

Arm, Idler

 

 

(The following blades are available)

56

165723

Spacer, Retainer

11

134149

Blade, 42" Mulching Std

59

141043

Guard TUV Idler

 

 

(For mulching mowers only)

67

106932X

Knob

- -

139775

Blade, 42" Mulching Premium

68

144959

V-Belt, 42" Mower

 

 

(For better wear when mulching

142

165890

Arm Spring Brake Mower

- -

138971

Blade, 42" Hi-Lift

143

157109

Bracket Arm Idler 42"

 

 

(For bagging or discharging)

144

158634

Keeper Belt 42" Clutch Cable

13

137645

Shaft Assembly, Mandrel, Vented

145

165888

Pulley Idler Flat

14

128774

Housing, Mandrel, Vented

146

171977

Bolt Carriage Idler

15

110485X

Bearing, Ball, Mandrel

147

131335

Spring Extension

16

174493

Stripper, Mandrel Deck

148

169022

Spring Return Idler

18

72140505

Bolt, Carriage 5/16-18 x 5/8

149

165898

Retainer Spring Yellow

19

132827

Bolt, Shoulder

150

19091216

Washer 9/32 x 3/4 x 16 Ga.

20

159770

Baffle, Vortex

151

169670

Bracket Clutch Cable

21

73680500

Nut

152

169676

Clutch Cable 42"

23

177563

Bracket, Deflector Mower 42"

153

169674

Washer Flat 3/8" Type B

24

105304X

Cap, Sleeve 80 x 112 Blk Mower

154

169675

Spring Retainer

25

123713X

Spring, Torsion, Deflector 2 52

155

169671

Spring Retention LVR CLTCH CAB

26

110452X

Nut, Push Phos & Oil

156

169672

Spacer Clutch Cable

27

130968X428

Shield, Deflector 42" Blk

157

169669

Rod Clutch Cable 3/8"

28

19111016

Washer 11/32 x 5/8 x 16 Ga.

158

17720408

Screw Hex Thd Cut 1/4-20 x 1/2

29

131491

Rod, Hinge 42" 6 75 W/G

159

72140614

Bolt Rdhd Sqn 3/8-16 UNC x 1-3/4

30

173984

Screw Thdrol Washer Head

184

19131410

Washer 13/32 x 7/8 x 10 Ga.

31

129963

Washer, Spacer Mower Vented

- -

130794

Mandrel Assembly (Includes Hous-

32

153535

Pulley, Mandrel

 

 

ing, Shaft and Shaft Hardware Only-

33

178342

Nut, Toplock 9/16 Flange

 

 

Pulley Not Included)

34

72110614

Bolt

- -

171639

Replacement Mower, Complete

36

131494

Pulley, Idler, Flat

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

37

19131316

Washer 13/32 x 13/16 x 16 Ga.

 

1 inch = 25.4 mm

 

 

 

 

41

Image 41
Contents Model NO. PO1742STB Safety Rules Safety Rules Table of Contents Contents of Hardware Pack Tools Required for Assembly AssemblyTo Remove Tractor from Carton Before Removing Tractor from SkidCheck Battery See Fig HOW to SET UP Your TractorInstall Seat See Fig Check Deck Levelness Check Tire PressureCheck for Proper Position of ALL Belts Check Brake SystemOperation Know Your Tractor HOW to USE Your Tractor Before Starting the Engine To Start Engine See Fig Mowing TipsLubrication Chart MaintenanceGeneral Recommendations Before Each USETractor Engine Clean AIR ScreenBelts Transaxle CoolingEngine Cooling Fins See Fig CleaningMuffler Spark PlugsTo Remove Mower See Fig Service and AdjustmentsTo Install Mower See Fig Belt Installation To Level Mower HousingTo Replace Mower Blade Drive Belt See Fig Belt RemovalTransaxle Gear Shift Lever NEUTRAL- Adjustment See Fig To Check and Adjust Brake See FigTo Adjust Brake To Replace Motion Drive Belt See FigReplacing Battery See Figs To Adjust Steering Wheel ALIGN- MentFront Wheel TOE-IN/CAMBER To Attach Jumper CablesTo Replace Headlight Bulb To Adjust CarburetorInterlocks and Relays To Replace FuseOther StorageFuel System Engine OILTroubleshooting Points OFF Service Notes Tractor - Model Number PO1742STB SchematicElectrical KEY Part Description Chassis and Enclosures 179101 170 173937 DriveSteering Assembly 186737 Optional Equipment EngineSeatlt.bolt1 Seat AssemblyWheels & Tires DecalsMower Lift Mower Deck 153535 Limited Warranty Policy Suggested Guide for Sighting Slopes for Safe Operation

187189 specifications

The Poulan 187189 is an impressive chainsaw that combines power and efficiency, making it a popular choice for both professional landscapers and homeowners alike. Renowned for its durability and performance, this model showcases a series of features that set it apart in the saturated market of outdoor power equipment.

One of the standout characteristics of the Poulan 187189 is its engine. It is equipped with a robust 18-inch guide bar and a powerful 50cc 2-cycle gas engine. This combination not only ensures powerful cutting performance but also provides the necessary torque for tackling tougher jobs, such as felling larger trees and cutting through dense wood. The chainsaw's speed is further enhanced by its automatic oiling system, which keeps the chain lubricated during operation, minimizing wear and enhancing efficiency.

The Poulan 187189 also boasts advanced technologies aimed at improving user experience. The Easy Start technology significantly reduces the effort needed to start the engine, enabling smooth and quick ignition, even in cold weather. This feature is particularly beneficial for users who may struggle with traditional starting methods, allowing them to focus on their cutting tasks rather than getting the equipment ready.

In terms of ergonomics, the 187189 is designed with user comfort in mind. It features an anti-vibration system that lessens the impact of shaking during operation, reducing fatigue during extended use. The comfortable grip handle and balanced design make it easy to maneuver, ensuring precision and control while cutting.

Durability and safety are other key elements of the Poulan 187189. The chainsaw is constructed from high-quality materials that can withstand rigorous use, while built-in safety features, such as a chain brake and low kickback chain, provide additional protection to the user.

Overall, the Poulan 187189 is a reliable chainsaw that delivers power, efficiency, and comfort. Its combination of advanced technologies and user-friendly features makes it ideal for both professionals requiring heavy-duty performance and casual users looking for an effective, easy-to-use tool for their outdoor projects. Whether for cutting firewood, trimming trees, or tackling yard work, the Poulan 187189 stands out as a versatile and dependable choice in the world of chainsaws.