Poulan 96188000500, 439239, PR521 Engaging the Auger Blades, Disengaging the Auger Blades

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The electrical cord can become damaged, causing a shock or fire.

Thoroughly inspect the electrical cord before plug- ging it into a power source. If the cord is damaged, do not use it to start the snowthrower. Replace or repair the damaged cord immediately. Contact an Authorized Service Dealer for assistance.

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Figure 14

1. Recoil start handle

IMPORTANT: Run the electric starter no more than 10 times at intervals of 5 seconds on, then 5 seconds off. Running the electric starter extensively can overheat and damage it. If the engine does not start after this series of attempts, wait at least 40 minutes to allow the starter to cool before attempting to start it again. If the engine does not start after the second series of attempts, take the snowthrower to an Authorized Service Dealer for service.

NOTE: If you pull the recoil handle and feel no resistance, the starter may be frozen. Thaw out the starter before attempting to start the snowthrower.

5.While the engine is running, move the choke lever slowly to the left position (Figure 11).

6.Unplug the extension cord from the power source and the snowthrower (Figure 13).

Unplug the power cord whenever you are not start- ing the snowthrower.

Engaging the Auger Blades

To engage the auger blades, hold the control bar against the handle (Figure 15).

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Figure 15

1. Control bar

Disengaging the Auger Blades

To disengage the auger blades, release the control bar (Figure 16).

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Figure 16

1. Control bar

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Contents PR521 Safe Operation Practices for Walk-Behind Snow Throwers Come ALERT!!! Your Safety is InvolvedShut the Engine OFF API SG-SLF6RTC Table of Contents Setup Installing the Discharge ChuteUnfolding the Handle Filling the Engine with Oil Product Overview Lubrication Operation Filling the Fuel TankChecking the Engine Oil Level Starting the Engine Disengaging the Auger Blades Engaging the Auger BladesStopping the Engine Adjusting the Discharge Chute and Chute DeflectorClearing a Clogged Discharge Chute Preventing Freeze-up after UseOperating Tips MaintenanceInspecting the Auger Blades Adjusting the Control CableChanging the Engine Oil Servicing the Spark Plug Replacing the Drive Belt Fuel System Storage Storing the SnowthrowerEngine OIL CylinderDoes not start TroubleshootingSSST-Chute asm5 KEY Part QTY Description HANDLE.PNT.UPPER.SSST BAIL.HANDLE.PAINT.MS431CONTROL.CABLE KNOB.HANDLE.BLACKQTY Description KEY Part NO. noBOLT.CARRIAGE PLATE.CENTER.BLADE 13 HEX.NUT.1/4-20 Nylon LockingSSST-Shroud asm14 COVER.NON-DRIVE.SIDE.MS428 KEY HousingCOVER.DRIVE.SIDE.MS428 TOP.COVERSSST-Frame asm3 FRAME.WELDMENT LCT.ENGINEWHEEL.7X1.5.DMD.GS.3SPK.MS428 NUT.PUSH.AXLE.0.5INKEEPER.ENGINE.BELT SPACER.ENGINE.CRANKPULLEY.ENG.TRACTION.3/4 WASHER.HARDENService Notes Repair Parts KEY Part Description Repair Parts Snow Thrower - Model Number PR521 ENGINE, LCTLimited Warranty