Poulan 188870 manual Engine, Optional Equipment

Page 36

REPAIR PARTS

TRACTOR - - MODEL NUMBER PO17542ST (PO17542STA)

ENGINE

2

3

72 1

81 13

78

 

 

38

32

14

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 1/4-20 x 1/2

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

 

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

 

33

123487X

Clamp Hose Blk

36

 

 

 

 

 

engine-bs.1cyl_17

KEY

PART

 

NO.

NO.

DESCRIPTION

37

137040

Line Fuel 20”

38

181654

Plug Drain Oil Easy

40

124028X

Bushing Snap Nyl Blk Fuel Line

4417670412 Screw Hexwsh Thdrol 1/4-20 x 3/4

4517000612 Screw Hex Wsh Thdrol 3/8-16

4619091416 Washer 9/32 X 7/8 X 16 Ga.

72

183906

Screw Socket Head 5/16-18 x 1

78

17060620

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

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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Image 36
Page 35 Page 37
Contents Model NO. PO17542STA 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 System 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 When operator leaves seat Service Notes Schematic Tractor - Model Number PO17542ST PO17542STAElectrical KEY Part Description Chassis and Enclosures KEY Drive Shaft Asm Cross Tapered PMST/20 Steering Assembly 160367 Spacer Brace Axle 72110618 Engine Optional EquipmentSeat Assembly Seatlt.bolt1Decals Wheels & TiresMower Lift Mower Deck Repair Parts Limited Warranty Policy Suggested Guide for Sighting Slopes for Safe Operation

188870 specifications

The Poulan 188870 is a powerful and versatile chainsaw designed for both professionals and avid gardeners. Engineered for cutting through various types of wood, from hardwoods to softwoods, the Poulan 188870 showcases a combination of performance and ease of use.

One of the standout features of the Poulan 188870 is its robust engine. It incorporates a 18-inch bar and chain that delivers the necessary power for trimming branches, felling small trees, and cutting firewood. The chainsaw is powered by a reliable 50cc two-stroke engine, which is known for its efficiency and ability to handle tough tasks with minimal downtime.

The design of the Poulan 188870 includes advanced technologies aimed at improving user experience. The chainsaw is equipped with an easy-start feature, allowing for a hassle-free ignition. This saves precious time, particularly in situations where quick operation is essential. The Automatic Oiling System ensures that the chain is adequately lubricated during operation, enhancing performance and extending the lifespan of the bar and chain.

Safety is a significant consideration in the design of the Poulan 188870. It features a chain brake that activates in case of kickback, significantly reducing the risk of accidents. Additionally, with its ergonomic handle, the chainsaw is not only comfortable to hold but also minimizes vibrations, making operations smoother and reducing fatigue during prolonged use.

Another attractive characteristic of the Poulan 188870 is its lightweight construction. Weighing just over 12 pounds, it is relatively easy to maneuver, making it suitable for all-day use without causing excessive strain on the user. This is particularly beneficial for homeowners who may not have extensive experience with power tools.

In terms of maintenance, the Poulan 188870 makes it easy for users to perform routine checks and repairs. The accessible air filter and spark plug facilitate straightforward servicing, which is essential for keeping the chainsaw in optimal working condition.

Overall, the Poulan 188870 combines power, efficiency, and safety features that cater to a wide range of users. It stands out as a reliable choice for anyone in need of a dependable chainsaw for gardening or lumber work. Its balance of performance and user-friendly characteristics makes it a favorite among chainsaw enthusiasts.
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