Poulan 421469 owner manual Troubleshooting

Page 19

TROUBLESHOOTING

See appropriate section in manual unless directed to a qualified service centre.

PROBLEM

 

CAUSE

 

CORRECTION

Does not start

1.

Fuel shut-off valve (if so

1.

Turn fuel shut-off valve to OPEN position.

 

 

equipped) in OFF position.

 

 

 

2.

Safety ignition key

2.

Insert safety ignition key.

 

 

is not inserted.

 

 

 

3.

Out of fuel.

3.

Fill fuel tank.

 

4.

Throttle in STOP position.

4.

Move throttle to FAST position.

 

5.

Choke in OFF position.

5.

Move to FULL position.

 

6.

Primer not depressed.

6.

Prime as instructed in the Operation section of this manual.

 

7.

Engine is flooded.

7.

Wait a few minutes before restarting, DO NOT prime.

 

8.

Spark plug wire is

.

Connect wire to spark plug.

 

 

disconnected.

 

 

 

9.

Bad spark plug.

9.

Replace spark plug.

 

10.

Stale fuel.

10.

Drain fuel tank and carburetor, refill tank with fresh gasoline.

 

11.

Water in fuel.

11.

Drain fuel tank and carburetor, refill tank with fresh gasoline.

 

 

 

 

 

Loss of power

1.

Spark plug wire loose.

1.

Reconnect spark plug wire.

 

2.

Throwing too much snow.

2.

Reduce speed and width of swath.

 

3.

Fuel tank cap is covered

3.

Remove ice and snow on and around fuel tank cap.

 

 

with ice or snow.

 

 

 

4.

Dirty or clogged muffler.

4.

Clean or replace muffler.

 

 

 

 

 

Engine idles or

1.

Choke is in FULL position.

1.

Move choke to OFF position.

runs roughly

2.

Blockage in fuel line.

2.

Clean fuel line.

 

3.

Stale fuel.

3.

Drain tank and refill with fresh, clean fuel.

 

4.

Water in fuel.

4.

Drain fuel tank and carburetor, refill tank with fresh gasoline.

 

5.

Carburetor is in need of

5.

Contact a qualified service centre.

 

 

adjustment or overhaul.

 

 

 

 

 

 

 

Excessive

1.

Loose parts or damaged

1.

Tighten all fasteners. Replace damaged parts.

vibration

 

augers or impeller.

 

If vibration remains, contact a qualified service centre.

 

 

 

 

 

Recoil starter

1.

Frozen recoil starter.

1.

See “IF RECOIL STARTER HAS FROZEN”

is hard to pull

 

 

 

in the Operation section of this manual.

 

 

 

 

 

Loss of traction

1.

Drive belt is worn.

1.

Check / replace drive belt.

drive / slowing

2.

Drive belt is off of pulley.

2.

Check / reinstall drive belt.

of drive speed

3.

Friction drive wheel is worn.

3.

Contact a qualified service centre.

 

 

 

 

 

Loss of snow

1.

Auger belt is off of pulley.

1.

Check / reinstall auger belt.

discharge or

2.

Auger belt is worn.

2.

Check / replace auger belt.

slowing of

3.

Clogged discharge chute.

3.

Clean snow chute.

snow discharge

4.

Augers / impeller jammed.

4.

Remove debris or foreign object from augers / impeller.

 

 

 

 

 

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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 Ignition KEY OperationKnow Your Snow Thrower PrimerRecoil 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 Fuel System StorageCarburetor Engine SpeedCylinder OtherTroubleshooting Auger Bearing Auger HousingKEY Part Description Scraper BARSkid Plate RH Auger 27 LHAuger 27 RH Skid Plate LHExploded Impeller Pulley Gearbox Assembly178675X008 Corner Bracket Clean OUT Tool BearingStrap Chute WeldmentDeflector Weldment Deflector SealRotator Pivot Bracket LEVER/CABLE Rotator AssemblyCable Assembly Rotator HeadRepair Parts Snow Thrower - Model NO. PR8527ES Handles Loop Handle RH Loop Handle LHTraction ROD ARM Control PanelControl Lever LH Control Lever RHCarriage Bolt 5/16−18 X 155377 NUT 5/16−18 169675 Repair Parts Snow Thrower - Model NO. PR8527ES Drive Control ARM 43 402689 Drive Plate AssemblySpeed Selector Assem BLY END PlateClik PIN Axle ShaftRoll PIN 3/16 SprocketFrame 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 DECAL, DANGER, Deflector Repair Parts Snow Thrower - Model NO. PR8527ES Decals181037 DECAL, DangerService Notes Service Notes Limited Warranty

421469 specifications

The Poulan 421469 is a notable chainsaw model widely recognized for its robustness and efficiency, making it a preferred choice among both professional landscapers and casual users alike. This chainsaw is designed to handle a variety of cutting tasks, from felling small trees to pruning branches, thanks to its reliable performance and user-friendly features.

One of the main features of the Poulan 421469 is its powerful engine. The chainsaw is equipped with a 42cc two-stroke engine, providing ample power to tackle tough cutting jobs. This engine design ensures a balance between power and fuel efficiency, allowing users to extend their cutting time without frequent stops for refueling.

The chainsaw is also notable for its 18-inch bar and chain, which not only enhances its cutting capacity but also enables smooth and efficient cuts through various types of wood. The length of the bar allows for increased reach, making it easier to handle larger branches and logs. The high-quality chain ensures durability and sharpness, providing clean cuts without excessive effort.

In addition to its power, the Poulan 421469 incorporates several technologies aimed at improving the user experience. The chainsaw features an automatic oiling system, ensuring that the bar and chain are adequately lubricated during operation. This feature reduces maintenance time for users and enhances the lifespan of the components.

Furthermore, the chainsaw is designed with an ergonomic handle, which offers comfort and control during prolonged use. The lightweight construction of the unit reduces fatigue, enabling users to work for extended periods without discomfort. A safety switch and chain brake enhance user protection, making the chainsaw a safer choice for both beginners and experienced operators.

The Poulan 421469 also emphasizes ease of use, with a tool-free assembly system that simplifies the process of changing the chain or bar. This feature is particularly appealing to users who may not be familiar with more complex chainsaw mechanisms.

In summary, the Poulan 421469 embodies a perfect blend of power, efficiency, and user-friendly features. With its strong engine, robust cutting capability, and thoughtful design elements, it stands out as a reliable and versatile tool for anyone in need of a dependable chainsaw. Whether for professional use or occasional yard work, the Poulan 421469 is equipped to meet diverse cutting needs with confidence.
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