Homelite UT20818 manual Operation, Advancing the String, CUT OFF Blade, Cutting Tips

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OPERATION

ADVANCING THE STRING

ADVANCING STRING USING THE EZ LINE™ TAP ADVANCE SYSTEM

String advance is controlled by tapping string head on grass while running engine at full throttle.

1.Run engine at full throttle.

2.Tap string head on ground to advance string. String advances each time the head is tapped.

3.Several taps may be required until string strikes the cut off blade.

4.Resume trimming.

NOTE: If the string is worn too short you may not be able to advance the string by tapping it on the ground. If so, STOP THE ENGINE, and manually advance the string.

ADVANCING THE STRING MANUALLY

Push the spool retainer down while pulling on string(s) to manually advance the string.

CUT OFF BLADE

This trimmer is equipped with a cut-off blade on the grass deflector. For best cutting, advance string until it is trimmed to length by the cut-off blade. Advance string whenever you hear the engine running faster than normal.This will main- tain best performance and keep string long enough to advance properly.

CUTTING TIPS

See Figure 7.

Keep the trimmer tilted toward the area being cut; this is the best cutting area.

Do not cut in dangerous cutting area.

Use the tip of string to do the cutting; do not force string head into uncut grass.

Wire and picket fences cause extra string wear, even breakage. Stone and brick walls, curbs, and wood may wear string rapidly.

Avoid trees and shrubs. Tree bark, wood moldings, siding, and fence posts can easily be damaged by the string.

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DANGEROUS

CUTTING AREA

BEST CUTTING AREA

Fig. 7

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Contents Operators Manual Table of Contents Important Safety InstructionsIntroduction Specific Safety Rules for Trimmer USE Symbol Name Explanation SymbolsFeatures SpecificationsUnpacking InstructionsAttaching the Power Head to the Trimmer Attachment AssemblyRemoving the Attachment from the Power Head Attaching the Storage HangerGrass Deflector HandleOpera Fueling and Refueling the TrimmerOperating the Trimmer Advancing the String OperationCUT OFF Blade Cutting TipsSee Starting and StoppingTo Start a Cold Engine To Start a Warm EngineSpool Replacement EZ Line TAP Advance System MaintenanceNEW Prewound Spool See Figures 10String Replacement Cleaning the Exhaust Port and Muffler Spark ArrestorSee Figures 12, 13, 14, Fuel CAP Replacing and Cleaning AIR FilterSpark Plug Storing the Trimmer 1 Month or LongerTroubleshooting Problem Possible Cause SolutionSpeed. See Figure Idle Speed Screw Mixture Needle Limited Warranty Statement WarrantyWarranty Emissions Maintenance Schedule and Warranted Parts List Description Service PartsCalifornia Proposition Service Repair Parts