Poulan 530088777 manual Spool Replacement, Carburetor Adjustment, Spark Plug, Ignition Timing

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NOTE: A metal insert is located in the exit hole. As your unit wears from use, you can re- install this insert upside down to provide a new surface for the exit of the line from the trimmer head.

WARNING: When installing the metal insert, you must install from the inside of the trim- mer head. If installed on the outside of the trim- mer head, this insert can fly off and become a dangerous missile.

Metal Insert

S Once line is passed through the exit hole, place the spool in the trimmer head. Press the spool down and turn it until it locks down and does not pop up when you release it.

SMake sure the line is not caught between the rim of the spool and the wall of the trimmer head.

SReplace the tap button, and place the lock ring onto the trimmer head.

S Align the lock ring over the catches on the trimmer head. Push the ring down and turn un- til catches lock into place.

Catch

Catch

Lock

Tab

Catch Catch

SMake sure the lock ring is securely fastened by pulling on it and twisting it in both direc- tions.

WARNING: All catches must be fas- tened and lock tab latched in the lock ring. If installed incorrectly, lock ring can fly off and be- come a dangerous missile.

S Pull the line extending from the trimmer head. This will allow the spool to release from the locked position.

SPOOL REPLACEMENT

Replace the spool when the square corners on the lugs are rounded off, reduced in size, or bro- ken. Follow instructions under REPLACING THE LINE for removing and installing the spool.

Normal lug

Worn

Lug

 

 

 

 

We recommend all service and adjustments not listed in this manual be performed by an Authorized Service Dealer.

CARBURETOR ADJUSTMENT

Your carburetor is equipped with limiter caps. Damage will occur if you turn the needles be- yond the limiter caps. Carburetor adjustment is a complicated task. We recommend that you take your unit to an Authorized Service Dealer.

SPARK PLUG

Replace spark plug yearly with a Champion RCJ-8Y plug; spark plug gap is 0.025 inches.

IGNITION TIMING

Ignition timing is fixed, non-adjustable.

Need Assistance?

Call 1-800-554-6723 for assistance.

Need Service Parts?

Contact your dealer or call 1-800-554-6723.

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Contents URL Eye Operator SafetyAlways Wear ProtectionCutting Safety UNIT/MAINTENANCE SafetyFuel Safety Transporting and StorageAttaching the Tube Carton ContentsAssembly Tools Required Attaching the HandlebarAssembly of Shoulder Strap Configuring Your UnitAssembly Information Trimmer Head Attaching the Control Handle to the HandlebarAssembly of the Metal Blade Assembly of the Metal ShieldAssembly Information Brush Blade Brush BladeOFF HOW to Stop Your UnitStarting Your Engine Throttle TriggerOperating Instructions for USE with Trimmer Head Operating PositionStarting a Warm Engine Advancing the Trimmer LineOr others Operating Instructions for USE with Brush BladeReplacing the Line Use the shoulder strap and keep a firm gripSpark Plug Spool ReplacementCarburetor Adjustment Ignition TimingSee Carburetor Adjustments Troubleshooting Table Cause RemedyHead Use only 0.080 2 mm dia. line Maintenance of your lawn and garden Coverage This warranty shall be for aReplacement of any warranted part will be Abuse, neglect, or improper maintenance are