Ryobi Outdoor RPT2543C, RY7011 manual Idle Speed Screw LO Needle High Needle

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TROUBLESHOOTING

IF THESE SOLUTIONS DO NOT SOLVE THE PROBLEM, CONTACT YOUR AUTHORISED SERVICE DEALER.

PROBLEM

POSSIBLE CAUSE

SOLUTION

 

 

 

 

 

 

Grass wraps round drive

1.

Cutting tall grass at ground level.

1.

Cut tall grass from the top down.

shaft housing and

2.

Operating trimmer at part throttle.

2.

Operate trimmer at full throttle.

string head:

 

 

 

 

 

 

 

 

Spool retainer hard to turn:

Screw threads dirty or damaged.

Clean threads and lubricate with grease - if

 

 

 

no improvement, replace spool retainer.

 

 

 

 

 

Oil drips from silencer:

1.

Operating trimmer at part throttle.

1.

Operate trimmer at full throttle.

 

2.

Check oil/fuel mixture.

2.

Use fresh fuel and the correct 2-cycle oil mix.

 

3.

Air filter dirty.

3.

Clean air filter. Refer to “Replacing and Cleaning

 

4.

Carburettor requires adjustment.

 

the Air Filter” earlier in this manual.

 

 

 

4.

Turn “H” needle clockwise 1/16 - 1/8 turn.

See Figure 18.

NOTE: The carburetor adjustment needle(s) are equipped with plastic cap(s) that prevents counterclockwise rotation from the original factory adjustment. If your unit exhibits specific performance problem(s) where the Trouble Shooting Section recommends a counterclockwise needle adjustment and no adjustments have been made since original purchase, the unit should be taken to a factory authorized service dealer for repair. In most cases, the needed adjustment is a simple task for the factory trained service representative.

IDLE SPEED SCREW

“L” LO NEEDLE

“H” HIGH NEEDLE

Fig. 18

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Contents OPERATOR’S Manual Table of Contents SafetySpecific Safety Rules for Trimmer USE Symbols Symbol Name ExplanationTechnical Data 13.3Features UnpackingInstructions Packing List for OWNER’S KITAssembly Instructions AssemblySee Figure Silencer Guard Assembly Fuel and Refuelling OperationOperating the Trimmer Advancing String Using the EZ Line TAP Advance System Advancing the StringCutting Tips Grass Deflector Line Trimming CUT-OFF BladeStarting and Stopping To Start a Cold EngineTo Start a Warm Engine To Stop the EngineMaintenance Spool Replacement EZ Line TAP Advance SystemNEW PRE-WOUND Spool See Figures 10Cleaning the Exhaust Port and Silencer String ReplacementSpark Arrester Arrows on Spool Anchor Hole First StringReplacing and Cleaning AIR Filter Fuel CAPSparking Plug Storage 1 Month or LongerTroubleshooting Dealer. See FigureIdle Speed Screw LO Needle High Needle Warranty Safety DirectiveGuarantee Statement Rtsa / Rtuk / RTG Sound Pressure Sound Power Vibration Model Model noRyobi Technologies GmbH