User manual RYOBI RY70107

[. . . ] OPERATOR'S MANUAL String Trimmer / Brushcutter PBC3046B RY70107 Your new trimmer has been engineered and manufactured to Ryobi's high standard for dependability, ease of operation, and operator safety. Properly cared for, it will give you years of rugged, trouble-free performance. WARNING: To reduce the risk of injury, the user must read and understand the operator's manual. Thank you for buying a Ryobi trimmer. SAVE THIS MANUAL FOR FUTURE REFERENCE TABLE OF CONTENTS Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 3 Symbols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 - 5 Technical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ] Trimmer should be held at a comfortable position with the trigger handle about hip height. Always operate trimmer at full throttle. This will prevent grass from wrapping around the shaft housing and string head which may cause damage from overheating. If grass becomes wrapped around the string head, stop the engine, disconnect the spark plug wire, and remove the grass. Prolonged cutting at partial throttle will result in oil dripping from the muffler. FILLING THE TANK 1. Clean surface around fuel cap to prevent contamination. Loosen fuel cap slowly to release pressure and to keep fuel from escaping around the cap. Carefully pour fuel mixture into the tank. Avoid spillage. 11 OPERATION CUTTING TIPS See Figure 10. Keep the trimmer tilted toward the area being cut; this is the best cutting area. Use the tip of string to do the cutting; do not force string head into uncut grass. Wire and picket fences cause extra string wear, even breakage. Stone and brick walls, curbs, and wood may wear string rapidly. Tree bark, wood moldings, siding, and fence posts can easily be damaged by the string. DANGEROUS CUTTING AREA Fig. 9 ADVANCING THE STRING ADVANCING STRING USING THE EZ LINETM TAP ADVANCE SYSTEM String advance is controlled by tapping string head on grass while running engine at full throttle. Tap string head on ground to advance string. String advances each time the head is tapped. Several taps may be required until string strikes the cut off blade. NOTE: If the string is worn too short you may not be able to advance the string by tapping it on the ground. If so, STOP THE ENGINE, and manually advance the string. ADVANCING THE STRING MANUALLY Push the spool retainer down while pulling on string(s) to manually advance the string. DIRECTION OF ROTATION BEST CUTTING AREA Fig. [. . . ] Refer to "String Replacement" earlier in this manual. Operate trimmer at full throttle. Spool retainer hard to turn: Clean threads and lubricate with grease - if no improvement, replace spool retainer. Use fresh fuel and the correct 2-cycle oil mix. Clean per instruction in Maintenance Section. [. . . ]