Instruction/ maintenance manual of the product RY70107 Ryobi
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Y our new trimmer has been engineered and manuf actured to Ryobi’s high standard f or dependability , ease of operation and oper ato r saf ety . Properly cared for , it will giv e you y ears of r ugged, trouble-free perf or mance. Thank you f or b uying a Ryobi trimmer .
2 ■ ■ ■ ■ ■ Safety ......................................................................................................................... ............................................ 2 - 3 ■ ■ ■ ■ ■ Symbols .....................
3 ■ ■ ■ ■ ■ Inspect the unit before each use for loose fasteners, fuel leaks etc. Replace any damaged parts before use. ■ ■ ■ ■ ■ The string head or blade will rotate during carburettor adjustments.
4 SYMBOLS Important: Some of the following symbols may be used on your tool. Please study them and learn their meaning. Proper interpretation of these symbols will allow you to operate the tool better and more safely. SYMBOL NAME EXPLANATION Safety Alert Symbol Indicates danger, warning or caution.
5 The purpose of safety symbols is to attract your attention to possible dangers. The safety symbols and the explanations with them deserve your careful attention and understanding. The safety warnings do not by themselves eliminate any danger. The instructions or warnings they give are not substitutes for proper accident prevention measures.
6 Fig. 1 THROTTLE TRIGGER STARTER GRIP ENGINE HOUSING THROTTLE INTERLOCK IGNITION SWITCH TRI-ARC BLADE BLADE GUARD SHAFT STRAP HANGER SHOULDER STRAP LEFT HANDLE GEAR HEAD FEA TURES TRIGGER HANDLE UNP ACKING INSTRUCTIONS ■ ■ ■ ■ ■ Carefully remove the product from the carton.
7 HANDLE See Figure 2. 1. Place the handlebar in the bottom clamp located on the shaft housing. NOTE: The throttle trigger must be mounted to the operator’s right side. 2. Insert the square tab of top clamp into the mounting hole of the bottom clamp.
8 GRASS DEFLECTOR AND BLADE GUARD USE NOTE: When conv er ting from brushcutter to trimmer , or trimmer to br ushcutter , make sure the correct guard/ deflector is being used. See Figure 5. SILENCER GUARD ASSEMBLY See Figure 4. 1. Remove silencer guard and two screws from the owner’s kit.
9 ASSEMBL Y BLADE GUARD See Figure 6. 1. Attach the blade guard to the mounting bracket; install the four screws (10-24 x 3/4 in) from the top of the mounting bracket through the blade guard and into the threaded mounting plates. 2. Using the torque wrench supplied, tighten all four screws securely.
10 ASSEMBL Y BLADE CUPPED WASHER BLADE NUT HOLDING PIN Fig. 8 SPANNER (13 mm) UPPER FLANGE WASHER INSTALLING THE BLADE See Figure 8. 1. Place the upper flange washer over the gear shaft with the hollow side toward the blade guard. 2. Centre the blade on the upper flange, making sure the blade sits flat.
11 FUEL AND REFUELLING HANDLING THE FUEL SAFELY ■ ■ ■ ■ ■ Always handle fuel with care. It is highly flammable. ■ ■ ■ ■ ■ Always refuel outdoors where there are no sparks and flames. Do not inhale fuel vapour. ■ ■ ■ ■ ■ Do not let petrol or oil come in contact with your skin.
12 OPERA TION ADVANCING THE STRING ADVANCING STRING USING THE EZ LINE™ TAP ADVANCE SYSTEM String advance is controlled by tapping string head on grass while running engine at full throttle. 1. Run engine at full throttle. 2. Tap string head on ground to advance string.
13 OPERA TION W ARNING: Extreme care must be taken when using blades to insure safe operation. Read the safety information for safe operation using the blade, refer to “Specific Safety Rules for Brushcutter and Blade Use” earlier in this manual. ■ Always hold brushcutter with both hands when operating.
14 PRIMER BULB LEVER Fig. 15 W ARNING: Never start or run the engine inside a closed or poorly ventilated area; breathing exhaust fumes can kill. IGNITION SWITCH I = ON TO RUN O = OFF TO STOP Fig. 14 THROTTLE TRIGGER INTERLOCK TO START A COLD ENGINE: 1.
15 ■ You may make adjustments and repairs described here. For other repairs, have the trimmer serviced by an authorised servicing dealer. ■ Consequences of improper maintenance may include excess carbon deposits resulting in loss of performance and discharge of black oily residue dripping from the silencer.
16 STRING REPLACEMENT See Figures 18, 19, 20 and 21. 1. Stop the engine, disconnect the sparking plug wire. Hold the string head and unscrew the spool retainer. Turn clockwise. 2. Remove the spool from the string head. NOTE: Keep the spring attached to the spool.
17 MAINTENANCE Fig. 23 Fig. 24 LATCH PULL COVER TO OPEN TABS ON AIR FILTER COVER SLOTS ON AIR FILTER BASE FILTER CLEANING THE EXHAUST PORT AND SILENCER Depending on the type of fuel used, the type and amount of oil used and/or your oper ating conditions, the exhaust port and silencer may become blocked with carbon deposits.
18 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 loosened, the check valve may be faulty or the filter clogged. Replace fuel cap if required.
19 PROBLEM PROBLEM PROBLEM PROBLEM PROBLEM POSSIBLE CAUSE POSSIBLE CAUSE POSSIBLE CAUSE POSSIBLE CAUSE POSSIBLE CAUSE SOLUTION SOLUTION SOLUTION SOLUTION SOLUTION IF THESE SOLUTIONS DO NOT SOL VE THE PROBLEM, CONT ACT YOUR AUTHORISED SERVICE DEALER. TROUBLESHOOTING 1.
20 TROUBLESHOOTING 1. Lubricate with silicone spray. 2. Install more string. Refer to “String Replacement” earlier in this manual. 3. Pull strings while alternately pressing down on and releasing spool retainer. 4. Remove string from spool and rewind.
21 SOUND POWER/PRESSURE AND HANDLE VIBRATION CHART FOR STRING TRIMMERS / BRUSHCUTTERS Information on Noise Emission per European Machine Safety Directive 98/37/EC. The individual equipment listed was operated in a manner consistent with normal working conditions.
983000-203 2-03 OPERA T OR’S MANUAL T rimmer / Brushcutter PBC3046B R Y70107 Ryobi T echnologies GmbH Itterpark 7 D-40724 Hilden Germany T el.: +49 (0)2103 / 29 58 0 F ax : +49 (0)2103 / 29 58 29 info@ryobi-rtg.
An important point after buying a device Ryobi RY70107 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Ryobi RY70107 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Ryobi RY70107 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Ryobi RY70107 you will learn all the available features of the product, as well as information on its operation. The information that you get Ryobi RY70107 will certainly help you make a decision on the purchase.
If you already are a holder of Ryobi RY70107, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Ryobi RY70107.
However, one of the most important roles played by the user manual is to help in solving problems with Ryobi RY70107. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Ryobi RY70107 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
