MAINTENANCE

REPLACING AND CLEANING AIR FILTER

See Figures 29 - 30.

For proper performance and long life, keep air filter clean.

Remove the air filter cover by pushing down on the latch with your thumb while gently pulling on the cover.

Remove the air filter and clean it in warm soapy water. Rinse and let dry completely.

Reinstall the air filter.

Replace the air filter cover by inserting the tabs on the bottom of the cover into the slots on the air filter base; push the cover up until it latches securely in place.

NOTE: For best performance, replace annually.

FUEL CAP

WARNING:

A leaking fuel cap is a fire hazard and must be replaced immediately.

The fuel cap contains a non-serviceable filter and a check valve. A clogged fuel filter will cause poor engine perfor- mance. If performance improves when the fuel cap is loos- ened, check valve may be faulty or filter clogged. Replace fuel cap if required.

SPARK PLUG REPLACEMENT

This engine uses a Champion RCJ-6Y or NGK BPMR7A spark plug with .025 in. electrode gap. Use an exact re- placement and replace annually.

STORING THE PRODUCT

Clean all foreign material from the product. Store idle unit indoors in a dry, well-ventilated area that is inaccessible to children. Keep away from corrosive agents such as garden chemicals and de-icing salts.

Abide by all ISO and local regulations for the safe storage and handling of gasoline.

When storing 1 month or longer:

Drain all fuel from tank into a container approved for gasoline. Run engine until it stops.

AIR FILTER COVER

LATCH

PULL COVER

TO OPEN

Fig. 29

AIR FILTER

BASE

AIR FILTER

AIR FILTER

COVER

Fig. 30

21

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Ryobi RY30923 Replacing and Cleaning AIR Filter, Fuel CAP, Spark Plug Replacement, Storing the Product, See Figures 29

RY30963, RY30943, RY30923, RY30542 specifications

Ryobi has established a solid reputation in the outdoor power equipment sector, and its line of string trimmers includes models like the RY30542, RY30943, RY30923, and RY30963, each tailored to cater to varying consumer preferences and lawn care needs.

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