Mitox 270LX Operator's Manual
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Mitox 270LX Operator's Manual

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www.mitox.co.uk
Operator's Manual
user manual, maintenance instructions and spare parts
270LX, 270UX Premium Brushcutter
Read this manual carefully before operating the machine
Original Instructions Version November 17
270LX/UX_1011171

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Summary of Contents for Mitox 270LX

  • Page 1 Operator’s Manual user manual, maintenance instructions and spare parts 270LX, 270UX Premium Brushcutter Read this manual carefully before operating the machine Original Instructions Version November 17 270LX/UX_1011171...
  • Page 2 270LX, 270UX Premium Brushcutter Original Instructions Version November 17 270LX/UX_1011171...

  • Page 3: Component Location

    270LX, 270UX Premium Brushcutter Component Location NYLON CUTTING HEAD Auto bump feed nylon cutting head. DRIVE SHAFT Contains the drive shaft. THROTTLE TRIGGER Spring loaded to return to idle when released. IGNITION SWITCH Slide switch, forward to run, back to stop.

  • Page 4: Safety Symbols

    270LX, 270UX Premium Brushcutter Safety Symbols Warning: Danger, Caution Read the documentation and safety instructions which are provided in this user manual. When operating this machine, use protective equipment such as goggles, helmet and ear defenders. Wear security shoes and gloves.

  • Page 5: Explanation Of Symbols On The Machine

    270LX, 270UX Premium Brushcutter Never modify the cutter in any way. Improper use of any cutter can cause serious or fatal injury. Beware of blade thrust Taking Care of Warning Labels Always keep warning labels clean and free of scratches, which might make them illegible or difficult to read.

  • Page 6: Safety Precautions

    Only approved Mitox accessories should be used with this product. This Brushcutter is equipped with extremely sharp blades, always wear sturdy gloves when handling the blades and fit the safety guards when not in use.

  • Page 7: Work Clothing And Safety Equipment

    270LX, 270UX Premium Brushcutter Never use the Brushcutter in conditions as described below: When the ground is slippery or when other conditions exist which might make it difficult to maintain a steady posture while using the Brushcutter. At night, at times of heavy fog, or at any other times when your field of vision is limited and it would be difficult to gain a clear view of the area where the Brushcutter is to be used.

  • Page 8: Safe Handling Of Fuel

    270LX, 270UX Premium Brushcutter this reason, you should always be careful to adhere to the following instructions when using your Brushcutter. Never hold the Brushcutter in a way in which the cutting head is pointing towards someone else. Never allow the blade to come into contact with your body.

  • Page 9: Before Starting The Engine

    270LX, 270UX Premium Brushcutter Before Operating the Brushcutter Before beginning work, carefully check the work area and remove any obstacles. Within a perimeter of 15 metres of the work area should be considered a hazardous area into which no- one should enter while the Brushcutter is being used, and when necessary this area should be marked with a warning rope, warning signs, or other forms of warning.

  • Page 10: Avoid Noise Problems

    270LX, 270UX Premium Brushcutter Avoid Noise Problems Check and follow the local regulations for sound levels and hours of operation for garden machinery. In general, operate Brushcutters between 8 am and 5 pm on weekdays and 9 am to 5 pm at weekends.

  • Page 11: Two-Stroke Fuel

    Due to increased Ethanol content in petrol we recommend the use of B3C Ethanol Shield 2-Stroke Oil, and Ethanol Shield Fuel Stabiliser   to protect your MITOX® engine against the harmful effectsof Ethanol. www.b3cfuel.co.uk Original Instructions Version November 17 270LX/UX_1011171...

  • Page 12: Fuel Storage

    270LX, 270UX Premium Brushcutter Fuel Storage Mixed two-stroke fuel which has been left unused for a period of one month or more may damage the carburettor and result in the engine failing to start or operate correctly. When storing the Brushcutter for a period of more than one month, empty the fuel tank, and run the engine to empty the carburettor of fuel.

  • Page 13: Installing The Guard

    270LX, 270UX Premium Brushcutter Assembly of the Brushcutter The blade fitted to the guard is sharp and can cause injury, always wear gloves. The guard extension shall always be fitted when using the trimmer head. The guard extension shall always be removed when using the grass blade.

  • Page 14: Installing The 3 Tooth Blade

    270LX, 270UX Premium Brushcutter Installing the 3 Tooth Blade Lay the Brushcutter on its back with the gearbox shaft facing up. Rotate the Insert an Allen gear box shaft key or screw- until the hole driver into the in the holder...
  • Page 15 270LX, 270UX Premium Brushcutter Installing the Nylon Head (Applicable to all models) Lay the Brushcutter on its back with the gearbox shaft facing up. Rotate the gear box shaft until the hole Insert an Allen key or screwdriver into in the holder (a) lines up with the slot in the hole in the gearbox cover and into the metal guard (b).
  • Page 16 270LX, 270UX Premium Brushcutter Original Instructions Version November 17 270LX/UX_1011171...
  • Page 17 270LX, 270UX Premium Brushcutter Using the Brushcutter Choosing the cutting device Choose the most suitable cutting device for the job to be done, according to these general indications: • The cutting line head can eliminate tall grass and non-woody vegetation •...
  • Page 18 270LX, 270UX Premium Brushcutter Installing the Loop Handle Assembly (LX Models) Ensure Arrow Points Towards Cutter Head Upper Handle Fixing Screw Clamp Rubber Block Drive Shaft To Engine Drive Shaft To Cutter Head Lower Handle • Fix the Clamp to the Drive Shaft, then pinch the flat lugs together on the underside of the Clamp and slide them into the slot in the Lower Handle.
  • Page 19 270LX, 270UX Premium Brushcutter Installing the U Handle Assembly (UX Models) Lockscrew Washer Upper Bracket Drive Shaft To Right handle To Engine Lower Bracket To Left handle Drive Shaft To Cutter Head • Remove the upper bracket from the assembly by undoing the Lockscrew.

  • Page 20: Operation

    270LX, 270UX Premium Brushcutter Operation Keep clear of the cutter head as it may start moving when the engine starts. Starting the Engine CAUTION do not pull the starter cord all the way out and do not let go of the starter handle when the cord is extended, this can damage the starter mechanism.

  • Page 21: Stopping The Engine

    270LX, 270UX Premium Brushcutter e). Move the choke lever to the open f). Repeat pulling the cord until the engine ) position. starts. When the engine starts, allow the engine to warm up with the throttle pulled slightly. Allow the engine to warm up before use. When cutting, always use the Brushcutter on full throttle.

  • Page 22: Maintenance

    270LX, 270UX Premium Brushcutter Running In During the first ten hours of work, avoid running the engine at maximum speed for a prolonged period until all the components have bedded in, after the engine has been run in, it will reach its maximum power.

  • Page 23: Spark Plug

    270LX, 270UX Premium Brushcutter Spark Plug 0.6 - 0.7mm Poor starting or misfiring is often caused by a fouled or defective spark plug, clean and reset the gap to 0.65 mm, or replace the spark plug with RCJ7Y (Champion) as necessary.

  • Page 24: Safety Lock

    270LX, 270UX Premium Brushcutter Carburettor The carburettor is adjusted at the factory; if adjustment is required it must be performed by your authorised Mitox dealer. If the head rotates at idle speed, stop the machine and return it to your authorised Mitox dealer for repair.

  • Page 25: Gear Case

    270LX, 270UX Premium Brushcutter Storage • Remove the spark plug; pour a small amount of oil into the cylinder. Rotate the crankshaft several times using the starting rope in order to distribute the oil. Put the spark plug back in.
  • Page 26 270LX, 270UX Premium Brushcutter Replacing the Nylon Cord Check to see if the nylon head is damaged before replacing the cord. If you can see serious traces of wear or damage, you must replace the complete nylon head. Images are for illustrative purposes only. Actual head design may vary, however the method remains the same.

  • Page 27: Troubleshooting

    270LX, 270UX Premium Brushcutter Troubleshooting Engine will not start, power loss: • Check that the fuel tank is not empty. Fill with mixed fuel. • The fuel does not reach the carburettor. Change the fuel filter in the fuel tank.
  • Page 28 270LX, 270UX Premium Brushcutter Maintenance Timescale 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 Complete Visual inspection (condition, wear,...

  • Page 29: Specifications

    270LX, 270UX Premium Brushcutter Specifications Model 270LX PREMIUM 270UX PREMIUM Capacity 27.2 cm Power 1.0 kw Weight (without fuel, 5.7 kg 5.9 kg harness, cutting attachment and guard) Maximum engine rotation 9500 for grass trimmer, 11000 for brush cutter min...
  • Page 30 270LX, 270UX Premium Brushcutter Original Instructions Version November 17 270LX/UX_1011171...
  • Page 31 270LX, 270UX Premium Brushcutter 270LX/270UX Parts - Engine Unit PART NUMBER DESCRIPTION MIC26.1110.0002 RECOIL SPRING MIA27.0104.0002 AIR FILTER SCREW MIC26.1110.0001 RECOIL PULLEY MIC27.1104.0002 AIR FILTER COVER MIC26.1110.0003 STARTER SPRING MIC27.1104.0100 FILTER MIC26.1110.0004 RATCHET WHEEL MIGB/T2671.2 SCREW M5X45 MIGB/T97.1 PLATE WASHER M5X45 5X11X1.5...
  • Page 32 270LX, 270UX Premium Brushcutter 270LX/270UX Parts - Engine Unit PART NUMBER DESCRIPTION MIC27.1108.0100 CLUTCH DRUM MIGB/T894.1 15 CIRCLIP 15 MIGB/T276 6202D BEARING 6202 2RS MIC27.1108.0002 AV BUFFER MIC27.1108.0004 CLAMP MIC27.1108.0003 CLAMP CIRCLIP MIGB/T2671.2 M5X20 SCREW M5X20 MI01.01.3202 SCREW ST4.8X19 MI01.01.4111 SCREW ST5X14 MIC27.1101.0006...
  • Page 33 270LX, 270UX Premium Brushcutter Original Instructions Version November 17 270LX/UX_1011171...
  • Page 34 270LX, 270UX Premium Brushcutter 270LX Parts - Shaft Assembly PART NUMBER DESCRIPTION MIGB/T6564 SCREW ST4.2X13 ST2.4X13 MIC27.1300.0100 SHAFT ASSEMBLY MIC43.2112.0309 SCREW ST4.8X19 MIC43.1311.0301 FRONT HANDLE MI00.06.04.106 GUARD CLAMP MIC43.1311.0302 HANDLE GUARD MIC43.2113.0307 LOCK SCREW MIC43.1311.0303 AV RUBBER MIGB/T2671.2 SCREW M6X25 MIC43.1311.0304...
  • Page 35 270LX, 270UX Premium Brushcutter Original Instructions Version November 17 270LX/UX_1011171...
  • Page 36 270LX, 270UX Premium Brushcutter 270UX Parts - Shaft Assembly PART NUMBER DESCRIPTION PART NUMBER DESCRIPTION MIC27.1800.0100 SHAFT ASSEMBLY MIC43.2113.0309 SCREW ST4.8X19 MIGB/T2671.2 SCREW M5X20 MI00.06.04.106 GUARD CLAMP M5X20 MIC43.2113.0307 LOCK SCREW MIC27.6111.0203 LEFT CLAMP MIGB/T2671.2 SCREW M6X25 MIC27.6111.0206 AV RUBBER...
  • Page 37 270LX, 270UX Premium Brushcutter 270UX Parts - Shaft Assembly PART NUMBER DESCRIPTION MIC43.1100.0001 BLADE MIC27.1111.0100 THROTTLE ASSEMBLY 36-1 MIC43.1111.0700 SWITCH 36-3 MIC36.1111.0107 SAFETY LEVER SPRING 36-4 MIC43.2111.0106 SAFETY LEVER 36-6 MI01.01.3121 SCREW ST4X14 36-7 MIGB/T2671.2 M5X35 SCREW M5X35 36-8 MIGB/T97.1 M5...
  • Page 38 270LX, 270UX Premium Brushcutter NOTES Original Instructions Version November 17 270LX/UX_1011171...
  • Page 39 270LX, 270UX Premium Brushcutter NOTES Original Instructions Version November 17 270LX/UX_1011171...
  • Page 40 270LX, 270UX Premium Brushcutter NOTES Original Instructions Version November 17 270LX/UX_1011171...
  • Page 41 270LX, 270UX Premium Brushcutter NOTES...
  • Page 42 EC DECLARATION OF CONFORMITY The undersigned, as authorised by: Mitox Garden Machinery Declares that the following equipment manufactured by Mitox conforms to the Directive: - 2000/14/EC of the European Parliament and of the council on the approximation of the laws of the Member States relating to the noise emission in the environment by equipment for use outdoors.
  • Page 43 EC DECLARATION OF CONFORMITY The undersigned, as authorised by: Mitox Garden Machinery Declares that the following equipment manufactured by Mitox conforms to the Directive: - 2000/14/EC of the European Parliament and of the council on the approximation of the laws of the Member States relating to the noise emission in the environment by equipment for use outdoors.
  • Page 44 The manufacturer undertakes to replace any spare parts that are classified as defective by an appointed Mitox service dealer. The manufacturer will not accept liability for the replacement of the machine, either partially or wholly, and /or consequential damages and /or interest charges either directly or indirectly.

This manual is also suitable for:

270ux

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