Ryobi RY28100 Operator's Manual - Page 9
Assembly, Operation - attachments
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ASSEMBLY Tighten the knob securely. WARNING: Be certain the knob is fully tightened before operating equipment; check it periodically for tightness during use to avoid serious personal injury. REMOVING AN ATTACHMENT FROM THE POWER HEAD For removing or changing the attachment: Loosen the knob. Push in the button and twist the shafts to unlock and separate. ATTACHING THE STORAGE HANGER See Figure 3. There are two ways to hang your 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. ATTACHING THE FRONT HANDLE See Figure 4. Remove wing nut, washer, and bolt from the front handle. Install the front handle onto the top side of the drive shaft housing in the area indicated by the label. NOTE: The open side of the handle should face the operator. Place the bolt through the front handle. NOTE: The hex bolt head fits inside the hex recess molded into one side of the handle. Reinstall the washer and wing nut. Tighten wing nut securely. OPERATION WARNING: Do not allow familiarity with product to make you careless. Remember that a careless fraction of a second is sufficient to inflict serious injury. WARNING: Always wear eye protection with side shields marked to comply with ANSI Z87.1, along with hearing protection. Head protection may also be required depending on the type of attachment used and as prescribed in the attachment's Operator's Manual. Failure to do so could result in objects being thrown into your eyes and other possible serious injuries. gasoline and 2-cycle engine lubricant in a clean 1 gallon container approved for gasoline. Recommended fuel: This engine is certified to operate on unleaded gasoline intended for automotive use. Mix a high quality 2-cycle engine lubricant at 2.6 oz. per gallon (US). Do not use automotive lubricant or 2-cycle outboard lubricant. DO NOT mix quantities larger than usable in a 30 day period. HIGH QUALITY 2-CYCLE ENGINE LUBRICANT GASOLINE LUBRICANT 1 gallon (US) 1 liter 2.6 oz. 20 cc (20 ml) FILLING TANK WARNING: Clean surface around fuel cap to prevent contamination. Do not use any attachments or accessories not recommended by the manufacturer of this product. The use of attachments or accessories not recommended can result in serious personal injury. Loosen fuel cap slowly. Rest the cap on a clean surface. Carefully pour fuel into the tank. Avoid spillage. Prior to replacing the fuel cap, clean and inspect the gasket. FUELING AND REFUELING THE POWER HEAD FUEL MIXTURE This product is powered by a 2-cycle engine and requires pre-mixing gasoline and 2-cycle lubricant. Pre-mix unleaded Immediately replace fuel cap and hand tighten. Wipe up any fuel spillage. NOTE: It is normal for smoke to be emitted from a new engine after first use. 7 - English