Poulan 187189 manual Engine, Optional Equipment

Page 36

REPAIR PARTS

TRACTOR - - MODEL NUMBER PO1742STB

ENGINE

2

3

72 1

81 13

78

 

 

38

32

14

 

16

44

78

46

 

4

31

33

37

33

40

45

29

23

 

 

OPTIONAL EQUIPMENT

 

 

Spark Arrester

KEY

PART

 

 

NO.

NO.

DESCRIPTION

1

170551

Control Throttle /Choke Flag

217720408 Screw Hex Thd Cut 1/4-20x1/2

3- - - - - - Engine Briggs Model 31C707 (Order Parts From Engine Manu- facturer)

4137352 Muffler Exhaust B&S Lt

13

165291

Gasket 1 313 Id Tin Plated

 

14

148456

Tube Drain Oil Easy

 

16

11050600

Washer Lock Ext Tooth 3/8

 

23

169837

Shield Browning/Debris Guard

 

29

137180

Arrestor Spark

 

31

184900

Tank Fuel 1 25 Fr

 

32

140527

Cap Asm Fuel W/sym Vented

36

 

 

 

 

 

engine-bs.1cyl_17

KEY

PART

 

NO.

NO.

DESCRIPTION

33

123487X

Clamp Hose Blk

37

137040

Line Fuel 20”

38

181654

Plug Drain Oil Easy

40

124028X

Bushing Snap Nyl Blk Fuel Line

4417670412 Screw Hexwsh Thdrol 1/4-20x3/4

4517000612 Screw Hex Wsh Thdrol 3/8-16

4619091416 Washer 9/32 X 7/8 X 16ga

72

183906

Screw Socket Head 5/16-18 x 1

78

17060620

Screw Thdrol 3/8-16x1-1/4

81

73510400

Nut Keps Hex 1/4-20 Unc

NOTE: All component dimensions given in U.S. inches 1 inch = 25.4 mm

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Page 35 Page 37
Contents Model NO. PO1742STB Safety Rules Safety Rules Table of Contents Contents of Hardware Pack Assembly Tools Required for AssemblyTo Remove Tractor from Carton Before Removing Tractor from SkidHOW to SET UP Your Tractor Install Seat See FigCheck Battery See Fig Check Tire Pressure Check Deck LevelnessCheck for Proper Position of ALL Belts Check Brake SystemOperation Know Your Tractor HOW to USE Your Tractor Before Starting the Engine Mowing Tips To Start Engine See FigMaintenance Lubrication ChartGeneral Recommendations Before Each USETractor Clean AIR Screen EngineBelts Transaxle CoolingCleaning Engine Cooling Fins See FigMuffler Spark PlugsService and Adjustments To Install Mower See FigTo Remove Mower See Fig To Level Mower Housing Belt InstallationTo Replace Mower Blade Drive Belt See Fig Belt RemovalTo Check and Adjust Brake See Fig Transaxle Gear Shift Lever NEUTRAL- Adjustment See FigTo Adjust Brake To Replace Motion Drive Belt See FigTo Adjust Steering Wheel ALIGN- Ment Replacing Battery See FigsFront Wheel TOE-IN/CAMBER To Attach Jumper CablesTo Adjust Carburetor To Replace Headlight BulbInterlocks and Relays To Replace FuseStorage OtherFuel System Engine OILTroubleshooting Points OFF Service Notes Schematic Tractor - Model Number PO1742STBElectrical KEY Part Description Chassis and Enclosures 179101 170 Drive 173937Steering Assembly 186737 Engine Optional EquipmentSeat Assembly Seatlt.bolt1Decals Wheels & TiresMower 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.
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