Poulan 421028 owner manual Maintenance

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MAINTENANCE

GENERAL RECOMMENDATIONS

The warranty on this snow thrower does not cover items that have been subjected to operator abuse or negligence. To receive full value from the warranty, operator must maintain snow thrower as instructed in this manual. Some adjustments will need to be made periodically to properly maintain your snow thrower. All adjustments in the Service and Adjustments section of this manual should be checked at least once each season.

•Once a year, you should replace the spark plug and check belts for wear. A new spark plug will help your engine run better and last longer.

•Follow the maintenance schedule in this manual.

NOTE: Use only Original Equipment Manufacturer (OEM) parts to service this unit. Failure to do so can cause the unit to malfunction and pose a risk of injury to the operator.

LUBRICATION CHART

SAE 5W-30 Motor Oil

See “ENGINE”

in Maintenance section

General

Purpose

Grease

Pivot points

BEFORE EACH USE

1.Check engine oil level.

2.Check for loose fasteners.

3.Check controls to be sure they are functioning properly.

LUBRICATION

Keep your snow thrower well lubricated (See “LUBRICATION CHART”).

SNOW THROWER

Always observe the safety rules when performing any maintenance.

TIRES

•Maintain proper air pressure in both tires (14–17 P.S.I. / 19-24.5 N-m).

•Keeptiresfreeofgasolineandoil,whichcanharmrubber.

NOTE: To seal tire punctures and prevent flat tires due

 

to slow leaks, tire sealant may be purchased from your

 

local parts dealer. Tire sealant also prevents tire dry rot

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and corrosion.

Engine oil

BELTS

Check belts for deterioration and wear after every 50 hours of operation and replace if necessary. The belts are not adjustable. Replace belts if they begin to slip from wear. (See “TO REMOVE BELT COVER” in the Service and Adjustments section of this manual).

The belts on your snow thrower are of special construction and should be replaced by original equipment manufacturer (OEM) belts available from your nearest dealer. Using other than OEM belts can cause personal injury or damage to the snow thrower.

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Contents Snow Thrower Model NumberSafe Operation Practices for Walk-Behind Snow Throwers Table of Contents HOW to SET UP Your Snow Thrower Parts Packed Separately in Carton Assembly / PRE-OPERATIONRemove Snow Thrower from Carton Install Traction Drive Control ROD See Figs Install Speed Control ROD See FigsUnfold Upper Handle Install Discharge Chute / Chute Rotator Head See Fig Install Auger Control ROD See FigsCheck Tire Pressure Know Your Snow Thrower OperationPrimer Ignition KEYRecoil auxiliary starter handle used for starting the engine Meets A.N.S.I. Safety RequirementsStopping HOW to USE Your Snow ThrowerTo Throw Snow See Fig Using the CLEAN-OUT Tool See FigTo Move Forward and Backward See Fig To Start Engine Before Starting the EngineBefore Stopping Snow Throwing TipsIf Recoil Starter has Frozen Maintenance Engine CleaningTo Adjust Snow Thrower Height Service and AdjustmentsChute Deflector Frame Auger Assembly Housing Handles Carburetor StorageEngine Speed Fuel SystemCylinder OtherTroubleshooting KEY Part Description Auger HousingScraper BAR Auger BearingAuger 27 RH Auger 27 LHSkid Plate LH Skid Plate RHExploded 178675X008 Corner Bracket Clean OUT Tool Gearbox AssemblyBearing Impeller PulleyDeflector Weldment Chute WeldmentDeflector Seal StrapCable Assembly LEVER/CABLE Rotator AssemblyRotator Head Rotator Pivot BracketRepair Parts Snow Thrower - Model NO. PR8527ES Handles Loop Handle RH Loop Handle LHControl Lever LH Control PanelControl Lever RH Traction ROD ARMCarriage Bolt 5/16−18 X 155377 NUT 5/16−18 169675 Repair Parts Snow Thrower - Model NO. PR8527ES Drive END Plate 43 420900 Drive Plate AssemblyControl ARM Clevis PINRoll PIN 3/16 Axle ShaftSprocket Clik PINFrame ENGINE, TECEngine Mount Plate Traction Belt Belt CoverImpeller Belt Wheel Assembly LH Repair Parts Snow Thrower - Model NO. PR8527ES WheelsSafety Ignition KEY Repair Parts Snow Thrower - Model NO. PR8527ES BAG of Parts35062 181037 Repair Parts Snow Thrower - Model NO. PR8527ES DecalsDECAL, Danger DECAL, DANGER, DeflectorService Notes Service Notes Limited Warranty

421028 specifications

The Poulan 421028 is a notable chainsaw that has gained attention among both casual users and professionals due to its blend of power, efficiency, and user-friendly design. This model is especially suited for light to medium-duty tasks, making it an ideal choice for homeowners and those looking to tackle yard work or firewood preparation.

One of the standout features of the Poulan 421028 is its powerful engine. It typically comes with a 42cc two-stroke engine that delivers a robust performance, allowing users to cut through various types of wood with ease. The power output ensures that even demanding tasks can be completed efficiently, making it suitable for felling small trees, trimming branches, and cutting logs.

In addition to power, the Poulan 421028 is designed with user comfort in mind. It features an ergonomic design that reduces operator fatigue, allowing for extended use without discomfort. The lightweight construction of the chainsaw contributes to its ease of maneuverability, making it accessible for users of different skill levels.

The chainsaw is equipped with an adjustable automatic oiling system that ensures optimal lubrication of the bar and chain during operation. This technology not only enhances the lifespan of the components but also ensures that the chainsaw runs smoothly, reducing the risk of overheating and wear.

Safety is another critical aspect of the Poulan 421028. It includes reliable safety features such as a chain brake, which immediately stops the chain's rotation in the event of kickback, protecting the user from potential injuries. Additionally, the front guard serves to shield hands from debris and other hazards, ensuring a safer cutting environment.

Ease of maintenance is a key consideration for any user, and the Poulan 421028 shines in this aspect as well. It comes with a tool-less access feature for the air filter and spark plug, simplifying routine maintenance tasks. This convenience helps users keep the chainsaw in peak operating condition with minimal effort.

In conclusion, the Poulan 421028 is a versatile and reliable chainsaw that combines power, comfort, and safety features, making it an excellent choice for various cutting tasks. Its user-friendly design, impressive engine performance, and ease of maintenance make it a valuable tool for both novice and experienced users alike. Whether you're tackling yard work or preparing firewood, the Poulan 421028 provides the efficiency and reliability needed to get the job done effectively.
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