Ryobi UT15520C manual Troubleshooting, Attaching the Storage Hanger, Storing the Pruner, Hole

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MAINTENANCE

CAUTION:

Dull or improperly sharpened chain can cause excessive engine speed during cutting, which may result in severe engine damage.

ATTACHING THE STORAGE HANGER

See Figure 25.

There are two ways to hang the attachment for storage.

To use the hanger cap, push in the button and place the hanger cap over end of the lower end attachment shaft. Slightly rotate the cap from side to side until the button locks into place.

The secondary hole in the attachment shaft can be used for hanging purposes as well.

STORING THE PRUNER

HOLE

SECONDARY

HOLE

BUTTON

HANGER

CAP

Fig. 25

Clean the pruner thoroughly and lubricate before storing.

Store the pruner in a dry, well-ventilated place that is inaccessible to children.

Keep away from corrosive agents such as garden chemi- cals and de-icing salts.

Always place the scabbard on the cutting blade before storing or when the pruner is not in use.

TROUBLESHOOTING

Problem	Possible Cause	Solution
Bar and chain running hot and	Check chain tension for overtight	Tension chain. Refer to Chain Ten-
smoking.	condition.	sion earlier in this manual.
	Chain oil tank empty.	Check oil tank.

Motor runs, but chain is not	Chain tension too tight.	Retension chain, Refer to Chain
rotating.		Tension earlier in this manual.
	Check guide bar and chain assembly.	Refer to Replacing the Bar and
		Chain earlier in this manual.
	Check guide bar and chain for	Inspect guide bar and chain for
	damage.	damage.

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Contents Save this Manual for Future Reference OPERATOR’S ManualIntroduction Table of ContentsGeneral Safety Rules Specific Safety Rules Symbol Name Explanation SymbolsService Symbol Signal MeaningAssembly FeaturesInstalling the Shoulder Strap and Strap Hanger Guide Power Head Shaft CouplerSee Figures 3 Preparation for Cutting Basic Cutting ProcedureOperation ApplicationsMaximum Limbing and PruningPosition for Starting See Figures 7See Figures 10 MaintenanceGeneral Maintenance Replacing the BAR and ChainChain Tensioning Screw BAR NUT Idle Speed Screw Trimmer Engine Idle Speed AdjustmentFlats Chain TensionChain Oiler See Figures 17Chain Maintenance HOW to Sharpen the CuttersSee Figures 21 Hole TroubleshootingAttaching the Storage Hanger Storing the PrunerExploded View and Parts List Standard Hardware Item MAY be Purchased Locally Key Part Description QtyPage Limited Warranty Statement WarrantyTechtronic Industries North AMERICA, INC