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TXT BOY
TXT BOY
USER MANUAL
USER MANUAL

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Summary of Contents for GAS GAS TXT BOY - 2009

  • Page 1 TXT BOY TXT BOY USER MANUAL USER MANUAL...
  • Page 3: Acknowledgements To The Purchaser

    GAS GAS thank you for the trust you have placed in us. By choosing a new GAS GAS TXT Boy you have become part of the great GAS GAS family and, as a user of the number one manufacturer of off-road motorbikes, you deserve to receive the best treatment we can offer you both in our post-sales relations and in the explanations we offer in this manual.
  • Page 4: Important Warning

    However, GAS GAS Motos, S.A. reserves the right to make modifications without any prior warning to consumers and without incurring any additional obligations in so doing. Your local dealer will...
  • Page 5: Table Of Contents

    Contens Carburettor Acknowledgements to the purchaser - Adjusting throttle cable Important warning - Adjusting idle speed Quick Guide to Maitenance Spark plugs - Inspecting Fuel-Petrol/oil mixture Air Filter - Cleaning Fuel tank Front brake fluid - Checking Fuel tap Rear brake fluid - Checking Gear shift Clutch lever - Adjusting Before starting the engine...
  • Page 6: Quick Guide To Maitenance

    Quick Guide to Maintenance Coolant liquid Coolant liquid -30ºC Crankcase oil (10w40) 500 cc. Electrode separation 0.6 mm. Forks suspension oil SAE 5 (Summer) SAE 2.5 (Winter) Fork suspension oil quantity 200 cm Shock absorber spring length 96 mm Front wheel pressure Standard 0.400 bar Competition 0.370 bar Rear wheel pressure...
  • Page 7: Fuel-Petrol/Oil Mixture

    Fuel – Petrol/oil mixture The motorcycle is fitted with a two-stroke internal combustion engine. This type of engine requires a mixture of petrol and oil. To ensure the correct working of the engine, the following are recommended: - Use high quality petrol, with an octane rating equal to or above 90 (RON + MON)/2 or 98 (RON).
  • Page 8: Fuel Tap

    Gear shift The motorcycle has a two- speed gearbox, which may be selected manually when the motorcycle is stationary, by moving the lever A in a horizontal direction, as shown by the arrow. Note: Select the gear according to the cha- racteristics of the track.
  • Page 9: Before Starting The Engine

    Before starting the engine Warning: Before starting the engine, check that the gear lever is in neutral (see instructions in the section Gear lever, page 10) - Open the fuel tap. Note: - If the engine is cold, move choke A upwards, as shown by the arrow, until it clicks into place (vertical).
  • Page 10: Stopping The Engine

    Riding your motorcycle - Select the gear according to the characteristics of the track. - To change gear, the motorcycle should be stationary. Stopping the engine - With the throttle lever in rest Stopping the motorcycle position (engine idling), move the - Release the throttle lever.
  • Page 11: Running-In Period

    Running-in period Care of the engine during the first Transmission oil – hours of use is vital for obtaining Checking the level the best from your motorcycle. If the motorcycle has been Therefore, we recommend: used recently, wait a few minutes before - Strictly observe the oil and petrol ratios checking the level.
  • Page 12: Topping Up

    Tr a n s m i s s i o n o i l – C h a n g i n g - Start the engine and keep it running until it warms up, then stop the engine. - Drain off the used oil. To do so, remove the drain plug A located on the lower part of the engine (visible through the opening of the oil sump casing).
  • Page 13: Clutch System- Checking

    C l u t c h s y s t e m - C h e c k i n g The clutch system is hydraulic. Regularly check the level of fluid through the transparent window A on the tank. - Position the lever so that the tank cover is horizontal.
  • Page 14: Coolant System - Checking/Topping Up

    Coolant system – Checking/topping up To reach the radiator cap, proceed as follows: - Undo the bolts shown by the arrow and remove the fuel tank cover and the rear seat unit. - Carefully lift and remove the fuel tank. Warning: If the motorcycle has just been used, wait a few minutes before opening the radiator cap.
  • Page 15: Carburettor - Adjusting Throttle Cable

    Carburettor - Adjusting throttle cable The throttle lever cable should have a free play of between 2 to 3 mm. If necessary, adjust as described. - Raise the dust guard A on the throttle lever cable. - Turning the threaded terminal B to the right increases the play of the cable, and turning it to the left reduces the play.
  • Page 16: Spark Plugs - Inspecting

    S p a r k p l u g s - I n s p e c t i n g The electrode separation is from a: 0.6 to 0.7 mm. Air Filter - Cleaning A clean air filter not only improves engine performance but also prolongs its useful life.
  • Page 17: Front Brake Fluid - Checking

    Front brake fluid - Checking The level is correct if it falls within the upper half of the transparent window A. If not, top up with a recommended brake fluid. R e a r b r a k e f l u i d - C h e c k i n g The level is correct if it falls within the min and max marks on the tank.
  • Page 18: Clutch Lever - Adjusting

    Clutch lever - Adjusting The clutch lever should have a maximum play of 3 mm. To adjust, proceed as follows: - Adjust the maximum turn of the lever using bolt A, to suit the driver. - Adjust the play of the lever using bolt B. Warning: Maintain the clutch lever with the play shown, otherwise the performance and useful life of...
  • Page 19: Rear Wheel - Centre Alignment

    Rear wheel – Centre alignment The rear axle has easily graduated eccentrics for this operation. To ensure perfect wheel alignment, make sure that the marks of both eccentrics are in the same position on both sides. Master link - Checking The master link of the chain has an elastic locking clip.
  • Page 20: Tyre Pressures - Checking

    Tyre pressures - Check Check tyre pressures order to obtain the holding possible. Front tyre pressure: 0.450 bar - standard 0.420 bar - competition Rear tyre pressure: 0.350 bar - standard 0.300 bar - competition Brake pads - Checking The brake pads, both front and rear, should be checked for wear periodically, in order to enable you to brake effectively...
  • Page 21: Brake Circuit - Bleeding

    Brake circuit - Bleeding If the system has been dismounted for repair, or if faults are detected in the brake system, the air in the hydraulic circuit can be removed the bleeders A. Once the air has been removed from the system, replace the rubber cap on the bleeder to prevent dirt from entering the system.
  • Page 22: Lubrication

    Lubrication Clean and lubricate frequently with oil: - The joints of the clutch and front brake levers. Lubrication Clean and lubricate frequently with oil: - The joint and spring of the foot pegs.
  • Page 23 Lubrication Clean and lubricate frequently with oil: - The secondary chain. Lubrication Clean and lubricate frequently with oil: - The joint of the kick-start pedal.
  • Page 24: Identification

    Lubrication Identification The serial number of the Clean and lubricate frequently with oil: motorcycle is engraved on the steering stem. - The axle of the secondary chain tensor. This number should match that which appears in the accompanying documents. Lubrication Clean and lubricate frequently with oil: - The throttle lever, especially after washing...
  • Page 25: Warranty Terms And Conditions

    Warranty terms of the manufacturer GAS GAS Motos, S.A. The company GAS GAS MOTOS, S.A. (GG), with this present document guarantees the consumer, the purchaser of a vehicle manufactured by GG, that both the materials and the manufacturing are free of defects in accordance with the highest standards of quality.
  • Page 26 Obligation of the purchaser GG will have the right to reject any claims under Warranty in the event that: a) the purchaser has failed to submit the vehicle to any of the inspections and/or maintenance work required in the Users’ Manual, or has exceeded the date set for such inspections or maintenance work.
  • Page 27 consequence of the defects (for example, communication costs, accommodation expenses, car hire costs, public transport costs, breakdown truck fees,, courier costs, etc.), as well as other financial losses (for example, those caused by the loss of the use of the vehicle, loss of income, time lost, etc.) f) any acoustic or aesthetic phenomenon that does not significantly affect the condition or use of the motorcycle (for example, small or hidden imperfections, noise or vibrations that are normal in use, etc.) g) phenomena that are the result of the ageing of the vehicle (for example, discolouring of painted or metallic coated...

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