Ryobi RY30943 Manuel de l'opérateur télécharger pdf (Page 20)

STRING REPLACEMENT

See Figures 26 - 28.

[] Stop the engine and disconnect the spark plug wire. Hold

the string head and turn the spool retainer clockwise to

remove.

[] Remove the spool from the string head.

NOTE: Keep the spring attached to the spool. Remove

any old string remaining on the spool.

[] Cut one piece of trimmer line 18 ft. long.

[] Find the middle ofthe string section. Loop the string around

the hook in the center of the spool. Carefully wind the

string in the direction indicated on the top of the spool.

Nearing the end of the string, slide one end of the string

into each slot of the spool. Do not overfill.

[] Replace the spool and the spool retainer. Refer to Spool

Replacement earlier in this manual.

CLEANING THE EXHAUST PORT AND

MUFFLER

NOTE: Depending on the type of fuel used, the type and

amount of oil used, and/or your operating conditions, the

exhaust port, muffler, and/or spark arrestor screen may

become blocked with carbon deposits. If you notice a

power loss with your gas powered tool, you may need to

remove these deposits to restore performance. We highly

recommend that only qualified service technicians perform

this service.

SPARK ARRESTOR

The spark arrestor must be cleaned or replaced every 25

hours or yearly to ensure proper performance of your prod-

uct. Spark arrestors may be in different locations depending

on the model purchased. Please contact your nearest service

dealer for the location of the spark arrestor for your model.

SPOOL

Fig. 26

HOOK

SLOT Fig. 27

PULL

STRINGSTO

SECURE

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Ryobi RY30943 Manuel de l'opérateur Page 20