STIHL KM 111 R, 131, 131 R Instruction Manual
English KombiSystem Guide to Using this Manual Safety Precautions and Working Techniques Approved KombiTools Mounting the Loop Handle Mounting the Bike Handle Adjusting the Throttle Cable Fuel Fueling Starting / Stopping the Engine Operating Instructions Replacing the Air Filter Adjusting the Carburetor Spark Arresting Screen in Muffler Spark Plug Storing the Machine Maintenance and Care Main Parts Specifications Maintenance and Repairs Disposal EC Declaration of Conformity © ANDREAS STIHL AG & Co.
English KombiSystem In the STIHL KombiSystem a number of different KombiEngines and KombiTools can be combined to produce a power tool. In this instruction manual the functional unit formed by the KombiEngine and KombiTool is referred to as the power tool. Therefore, the separate instruction manuals for the KombiEngine and KombiTool should be used together for the power tool.
English Safety Precautions and Working Techniques Special safety precautions must be observed when working with a power tool. Always read and and make sure you understand both instruction manuals (KombiMotor and KombiTool) before using your power tool for the first time and keep them in a safe place for future reference. Nonobservance of the safety precautions may result in serious or even fatal injury. Observe all applicable local safety regulations, standards and ordinances.
English there are any leaks or damage, do not start the engine – risk of fire. Have your machine repaired by a servicing dealer before using it again. Open the fuel cap carefully to allow any pressure build-up in the tank to release slowly and avoid fuel spillage. Transporting the Power Tool Fuel your power tool only in wellventilated areas. If you spill fuel, wipe the machine immediately – if fuel gets on your clothing, change immediately.
English See also notes on "Before Starting" in the instruction manual of the KombiTool you are using. machine and make proper adjustments or repairs. Check and correct the idle speed setting regularly. STIHL recommends an authorized STIHL servicing dealer. Make sure you always have good balance and secure footing. Models with bike handle Starting the Engine Be particularly alert and cautious when wearing hearing protection because your ability to hear warnings (shouts, alarms, etc.) is restricted.
English with hearing, dizziness, deterioration in ability to concentrate. Apart from other possibilities, these symptoms may be caused by an excessively high concentration of exhaust gases in the work area. Operate your power tool so that it produces a minimum of noise and emissions – do not run the engine unnecessarily, accelerate the engine only when working. To reduce the risk of fire, do not smoke while operating or standing near your power tool.
English To reduce the risk of fire and damage to hearing, do not operate your machine if the muffler is damaged or missing. – Approved KombiTools Do not touch a hot muffler since burn injury will result. The following STIHL KombiTools may be mounted on the KombiMotor: Vibration behavior is influenced by the condition of the AV elements – check the AV elements at regular intervals.
English Mounting the Loop Handle 2 4 A barrier bar is supplied with the machine. Attach the barrier bar to the loop handle. A 8 4 3 9 6 7 1 N Insert the clamp (3) in the loop handle (4) and position them together on the shaft (5) N Fit the loop handle (4) at a distance of (A) approx.
English Mounting the Bike Handle N Pull out the wing screw – the washer (6) remains on the wing screw. Mounting Bike Handle with Swiveling Handle Support N Separate the clamp moldings – the springs (4 and 5) remain in the lower clamp. The machine is supplied with the swiveling handle support already mounted on the shaft. To mount the handlebar it is necessary to remove the clamp moldings. Securing the Handlebar 8 A N N Hold the lower clamp (1) and upper clamp (2) firmly together.
English Swiveling the Handlebar Mounting the Control Handle Transport position 15 14 12 90° 13 10 15 13 N N N 0000-GXX-0511-A0 7 Take out the screw (9) – the nut (10) remains in the control handle (11). Push the control handle onto the handlebar (7) until the holes (13) line up – the throttle trigger (12) must point towards the gearbox. Insert the screw (9) and tighten it down firmly.
English Adjusting the Throttle Cable Fuel It may be necessary to correct the adjustment of the throttle cable after assembling the machine or after a prolonged period of operation. Your engine requires a mixture of gasoline and engine oil. Adjust the throttle cable only when the unit is completely and properly assembled. For health reasons, avoid direct skin contact with gasoline and avoid inhaling gasoline vapor.
English Storing Fuel Filling Up with Fuel Fueling Store fuel only in approved safety-type fuel canisters in a dry, cool and safe location protected from light and the sun. Fuel mix ages – only mix sufficient fuel for a few weeks work. Do not store fuel mix for longer than 30 days. Exposure to light, the sun, low or high temperatures can quickly make the fuel mix unusable. Take care not to spill fuel while fueling and do not overfill the tank.
English Version with Bike Handle Starting / Stopping the Engine Starting the Engine Controls 3 Version with Loop Handle 3 1 1 2 3 Throttle trigger lockout Throttle trigger Stop switch with Run and Stop positions. Depress the stop switch (…) to switch off the ignition – see "Function of stop switch and ignition system". Function of stop switch and ignition system The ignition is switched off and the engine stopped when the stop switch is pressed.
English position F. After a cold start, warm up the engine by opening the throttle several times. 0000-GXX-1319-A0 0000-GXX-1318-A0 0000-GXX-1316-A0 Cranking N Hold the starter grip with your right hand. N Pull the starter grip slowly until you feel it engage and then give it a brisk strong pull. NOTICE Stopping the Engine Depress the momentary contact stop switch – the engine stops – release the stop switch – it springs back to the run position.
English Check that the spark plug boot is properly connected. N Repeat the starting procedure. Engine is flooded N Move the choke knob to F and continue cranking until the engine runs. Operating Instructions During break-in period N Set the choke lever to suit the engine temperature. A factory-new machine should not be run at high revs (full throttle off load) for the first three tank fillings. This avoids unnecessary high loads during the break-in period.
English Spark Arresting Screen in Muffler The carburetor has been set at the factory to provide an optimum fuel-air mixture under most operating conditions. Spark Plug N If the engine is down on power, check the spark arresting screen in the muffler. N If the engine is down on power, difficult to start or runs poorly at idle speed, first check the spark plug. N Wait for the muffler to cool down. N Fit a new spark plug after about 100 operating hours – or sooner if the electrodes are badly eroded.
English Checking the Spark Plug N Use resistor type spark plugs with a properly tightened adapter nut. 000BA039 KN Installing the Spark Plug A N Clean dirty spark plug. N Check electrode gap (A) and readjust if necessary – see "Specifications". N Rectify the problems which have caused fouling of the spark plug. Possible causes are: – Too much oil in fuel mix. – Dirty air filter. – Unfavorable running conditions. N Screw the spark plug (3) into the cylinder.
English Visual inspection (condition, leaks) X Complete machine Clean Replace any damaged parts X Control handle Check operation X Air filter Manual fuel pump (if fitted) Pickup body (filter) in fuel tank X X X X Replace1) X Check X Have repaired by servicing dealer2) X dealer2) X Have replaced by servicing dealer2) Fuel Tank Clean Carburetor Check idle adjustment – the working/cutting attachment must not run X X X X Cooling air inlet X X Replace after every 100 operating h
All accessible screws and nuts (not adjustRetighten ing screws) Antivibration elements Safety labels 1) 2) X Check Have replaced by servicing Replace as required if damaged if problem every 12 months monthly weekly after each refueling stop before starting work The following intervals apply to normal operating conditions only. If your daily working time is longer or operating conditions are difficult (very dusty work area, etc.), shorten the specified intervals accordingly.
English Main Parts 4 9 8 3 2 10 5 6 1 # 11 7 13 14 21 15 14 17 18 12 22 16 19 22 20 15 9 10 8 0000-GXX-0496-A0 21 20 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 # Tank cap Carburetor adjusting screws Starter grip Manual fuel pump Cover Muffler Machine support Throttle trigger Stop switch Throttle trigger lockout Bike handle (handlebar) Handle support Wing screw Throttle cable retainer Carrying ring Choke lever Air filter cover Fuel tank Loop handle Barrier bar Couplin
English Specifications Ignition System Electronic magneto ignition Engine KM 111 R Spark plug (resistor type): Electrode gap: NKG CMR 6H 0.5 mm FCB-KM, FCS-KM, FH-KM, FS-KM, RG-KM and HT-KM 1 to 1 HL-KM 1 to 4 BF-KM, BG-KM, KB-KM and KW-KM 1 to 6 The exact noise and vibration specifications depend on the KombiTool being used and are described in the KombiTool’s instruction manual.
English The K-factor in accordance with Directive 2006/42/EC is 2.0 dB(A) for the sound pressure level and sound power level; the K-factor in accordance with Directive 2006/42/EC is 2.0 m/s2 for the vibration level. REACH REACH is an EC regulation and stands for the Registration, Evaluation, Authorisation and Restriction of Chemical substances. For information on compliance with the REACH regulation (EC) No. 1907/2006 see www.stihl.com/reach.
English EC Declaration of Conformity Done at Waiblingen, 03.02.2020 ANDREAS STIHL AG & Co. KG ANDREAS STIHL AG & Co. KG Badstr. 115 D-71336 Waiblingen Germany declare in exclusive responsibility that Designation: Make: Model: Displacement: KM 111 R KM 131, KM 131 R Serial identification: KombiMotor STIHL KM 111 R KM 131 KM 131 R: Dr. Jürgen Hoffmann Head of Product Data, Regulations and Licensing 31.4 cc 36.
English 24 KM 111 R, KM 131, KM 131 R
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