User manual GAS GAS WILD HP 300 SERVICE MANUAL

[. . . ] PRESENTATION GAS GAS thanks you for your trust By choosing the new WILD H. P. 300 you have just joined the great GAS GAS family and, as a user of the number one off-road manufacturer, you deserve the distinguished treatment that we want to offer to you, both in our after-sales relationship and with the explanations that we will give you in this manual. It will help you appreciate a high degree of technical perfection and reliability, apart from a meticulous design and high performance. The present manual will offer you a good basic knowledge of the vehicle's characteristics and handling. [. . . ] CARBURATION TUNING To adjust the rebound, turn the knob located in the lower part of the shock absorber (C) manually. Turn 13 "clicks" anti-clockwise and now the setting is the standard one. With 0 clicks, the rebound would be very hard, and with 28 clicks would be very soft. Mixture Some basic part identification or operation of the parts must be known beforehand. Changes to be made according to the temperature: Condition Cold air Warm air Dry air Low altitude High altitude mixture poor rich poor standard rich changes set rich poor rich standard poor (C) NOTE The main jet must be increased or decreased 1-5 points until you find the maximum power. Main jet Adjusting compression To adjust the compression settings, turn the knob on the top end of the shock absorber with a flat tip screwdriver. The stamped number on the lower part of the jet indicates the measure of the hole that calibrates the petrol flow. A bigger number corresponds to a bigger hole and more petrol flow. WILD HP -100- WARNING Petrol is highly flammable and can explode under certain conditions. Make sure the area is well ventilated and there are no spark or flame sources nearby (including a lamp). (B) (A) (C) Carburettor needle (A). Idle jet This jet controls the mixture from the closed position to 1/8 of the throttle opening, but it has little effect on a fully-opened throttle condition. To adjust the idle mixture, the air screw can be turned to change the air flow or the idle jet replaced so as to allow for more or less fuel to enter the carburettor. If you turn the screw from 1-2. 5 turns and the desired result is not obtained, change the idle jet (C) and fine-tune using the air screw (B). The needle and the needle jet together must have an effect from ¼ to ¾ throttle. The needle moves in and out of the jet, and the tapered end of the pin determines the amount of fuel that is let into the carburettor. The clip places the needle in the throttle valve and determines the relative position of the jet, and so the mixture is enriched. The straight part of the needle affects the throttle valve response to small throttle movements. Clip position Needle size number Working area WILD HP -101- Test with your vehicle - Warm the engine up with the carburettor in the standard settings, and examine the spark plug condition. Symptoms of inadequate changes If your quad has one of the symptoms below you must adjust the carburettor. Before performing any changes make sure the rest of the engine works correctly. Check the state of the spark plug, make sure the tuning is correct, clean the air filter, brush out the cinders in the exhaust. Spark plug condition Correct Poor Rich Dry and clear insulation White insulation Damp and black insulation Change carburation one step higher Change carburation one step lower. Standard measurements PETROL Accelerator valve Idle jet Needle Main jet UNLEADED 7 38 N1EC 185 Correcting factors (For height or temperature changes). Using the correcting factor, select the idle jet and the correct carburation. Example: factor 0. 94, you must multiply the measured carburation by this number. Find your correcting factor for the needle and the air screw in the chart and change the clip position and the air screw opening. [. . . ] Warranty claims shall be excluded for any defects not brought to the attention of a licensed GG dealer by the end of the warranty period. Obligation of the purchaser GG shall be entitled to refuse to accept warranty claims if and to the extent that: a) The purchaser has failed to subject the vehicle to any of the inspections and/or maintenance work prescribed in the operating manual or has exceeded the date stated for such inspections or maintenance work, also excluding from the warranty defects that appeared before the prescribed date of such inspection or maintenance work performed not at all or performed only after the prescribed date. b) Inspection, maintenance work and repair work on the vehicle has been performed by a party neither recognized nor licensed by GG; c) Any maintenance or repair work has been performed on the vehicle in violation of the technical requirements, specifications and instructions indicated by the manufacturer. d) Spare parts not released for use by GG have been used to perform maintenance or repair work on the vehicle, or if and to the extent that the vehicle has been operated using other fuels, lubricants or operating fluids (including but not limited to cleaning agents) than those expressly stated in the specifications in the operating manual; e) The vehicle has been altered or modified in any way or equipped with other components than those expressly released by GG as admissible vehicle components. 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