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Summary of Contents for LONCIN LX250GY-5
- Page 2 FOREWORD Thank you for choosing our products. This manual covers the main datas,basic structure,and main procedures of operation, adjustment,maintenance and troubleshooting of motorcycle.It will help you familiarize yourself with all the necessary skills and keep your motorcycle with best performance and minimized trouble for a long life.
- Page 3 CONTENTS Ⅰ. Safely Drive……………………………………… Adjustment of Throttle Cable… … … … … … … … … Ⅱ. Main Data………………………………………… Adjustment of Carburetor………………………………… Ⅲ. Parts & Subassemblies………………………… Check-up & Adjustment of Air Valve Gap……………… Ⅳ. Operation………………………………………… Adjustment of Clutch ……………………………………… Ignition Switch………………………………… Repair and maintenance of Fr.&Rr.Disc brake…...
- Page 4 I.SAFELY DRIVE Rules for Safely Drive 1. Check must be conducted, before starting the engine, to prevent accidents and damage to components. 2. Only the qualified person who has passed the drive examination with a drive license is permitted to drive the vehicle, it is banned to lend it to the people without license.
- Page 5 Protective wear 1.Protective wear such as helmet with protective mask,dustproof glasses and gloves should be used during drive for the sake of personal safety. 2.The passenger should wear high boots or clothes to protect legs from hurt by the heated exhaust silencer during ride.
- Page 6 Data Description Description 2080mm 65.5×66.2 890mm 9.5:1 1350mm Rated output 12.5KW/8000r/min 1330mm 17N.m/6500r/min 135kg Net weight 1500r/min+150r/min Max load 223mL 90/90-19 D8EA 110/90-17 0.6~0.7mm ≥105km/h Intake valve:0.05mm ≤7m(30km/h) Exhaust valve:0.05mm ≥40°...
- Page 7 12V-14.5W/7.2W 3.083 12V-0.15W/1W 2.063 12V/3W 1.45 12V/1WX4 1.13 0.96 0.810 3.231 3.09 12V7Ah...
- Page 9 Sef. No. Name Description The left indicator is lit up when the turnlight Turn indicator switch is to the left and the right one lit up as the latter to the right. Blue teeth indicating light it gets on when the blue teeth connected Speedometer In km/h Caller ID Remind...
- Page 10 1. Indicating light " " for left turning signal on instrument: When pushing the switch of turning signal on left switch to left, the indicating light " " on instrument gets on. Caution: When the turning signal light gets damaged or fail to get on due to other case, the " "...
- Page 11 5. Alarm light for engine malfunction: When there is malfunction in managing system of engine, this alarm gets on. When the motorcycle is power on, the engine indicating light is on, the motorcycle now is self-inspecting, when engine started, this indicating light gets off. Caution: In case this indicating light is on or flashing when engine started, at this moment, keep using of the motorcycle may lead to ignition failure or fuel supplying stopped.
- Page 12 7. The meaning for keys function (1) The judge for pressing time: Short press is ＜1 second while long press for ≥3 seconds. (2) Long press both the left and right key to get into clock setup. When the hour place is flashing, short press the left key to adjust the numbers of hours （0~23）;...
- Page 13 Left side armrest Taillight Registration Headlight plate light Left footrest body...
- Page 14 Braking pedal...
- Page 15 Ⅳ.OPERATION Fuel Lock RES: With the handle of the ①Fuel filling Ignition Switch The capacity of the fuel tank is fuel cock to "RES" position, the ★ Ignition Switch 10L in total including 1.0L of reserve. fuel is supplied from the Leadless gasoline of NO.
- Page 16 Engine Starting ①Set the key of the ignition switch to "ON" position. ★Procedures for stopping the engine: ① Release the throttle twist grip to slow ②Set the emergency stop switch to " "position down the engine. ③ Ascertain the neutral position, where it should be ②Turn to the neutral position.
- Page 17 SwitchesonRightHandlebar ① Headlight switch ③Emergency stop switch When starting the engine,set the The front illuminator switch has three positions, emergency stop switch in " " position.While " "、" P " and " .·"(a white point). in an emergency,turn it to " "...
- Page 18 Switches on Left Handlebar ① Light changing switch Position, Headlight is in high beam. Postion, Headlight is in low beam. ④ ② Turnlight Switch ←Position, Left →Position, Right ③ Horn switch ① ③ ② ⑤ Press this button for horn ④...
- Page 19 Gear Shifting Warm up the engine for normal running. ① When the engine is idling, disengage the clutch, tread the gear shifting pedal to set the gear to the lst position. ② Gradually increase the speed of the engine and slowly release the clutch lever, with Shifting forward a good coordination between the two operations to ensure a natural driving start.
- Page 20 Ⅴ. Check-ups Adjustment and Maintenance Machine Oil Checking Renewal of Machine Oil Remove the screw plug from the ★The vehicle should be checked 20W-50 20W-50 bottom of the hot engine to drain off all for machine oil before drive by 15W-40 15W-40 old oil.
- Page 21 Cleaning of Machine Oil Tank ①Drain off all the run-in machine oil from the oil tank. ②Discharge the related parts. ③Clean all the related parts. ④Fill in the new and required oil. *This job should not be done by untrained Screw plug for oil draining persons , please go to authorized service center.
- Page 22 Check-up of Spark Plug 0.6～0.7mm ① Remove the cap of spark plug and using spark plug wrench to take out spark plug. ② Clean the spark plug all around or replace it if it is corroded or there is too much deposit on it. ③...
- Page 23 Check-up & Cleaning of Air Filter Take out the air filter and check if it is contaminated. Discharge: Remove the right side cover,take out the screw and disassemble the air filter. Cleaning: Wash the filter in clean washing oil and wipe it dry with dry cloth. Soak it in clean machine oil, squeeze it dry and fit it back to position.
- Page 24 Adjustment of Throttle Cable Adjustment of Carburetor Make sure that the adjusting nut of the throttle Caution: cable and locking nut work normally. The idling speed adjustment of the engine should be carried out with a hot engine. Check if the throttle twist grip is in the required Set the idling speed to the required value by free operating movement.
- Page 25 Check-up & Adjustment of Air Valve Gap Noise will come out if the air valve gap is too big. However,if the gap is too small or even no gap at all, it is harmful when engine closes the valve,also the valve will be distorted and the engine power will reduce. The gap of the air valve should be inspected and adjusted with a cold engine by the following procedures: ①Remove the caps of the central hole frequently and the top hole (the ignition timing observation hole)in the left crankcase cover.
- Page 26 ④ If the adjustment is needed , loosen the locking nut of the valve, turn the adjusting nut till a slight resistance is felt on inserting the feeler. At the end of the adjustment, tighten the "locking nut" to prevent loosening and conduct another check to make sure that the valve gap is OK before all those dismounted caps are refitted on.
- Page 27 AdjustmentofClutch ★The clutch should be adjusted with the engine in a stopped state. There should be a free operating 10～20mm movement of 10-20mm at the end of the clutch lever as shown in the figure on the right side.When adjustment is needed,loosen the locking nut on the clutch operating cable and set the clutch lever to the required range of free operating movement.
- Page 28 Repair and maintenance of Fr.&Rr.Disc brake 1. Brake oil（Brake liquid） Observe if oil level is lower than scake line "LOWER"either or"MIN" (2) through oil level view window (1). In case lower than this line,prompt oil supplement is needed,higher than the scale line by 3～5mm is the best,higher than the highest oil position line is not allowed. When oil level falling down and close to scale line (2),please check the abrasion of lining plate.In case the abrasion is within the limitation, check the leakage of brake system,and then consult local service station of our company.
- Page 29 Accidental drink of brake liquid or splash in eyes or on skin is harmful. In case drank, forced spitting is needed. In case ！ Warning: splashed on skin or in eyes, wash by big amount of pure water. 3. Friction pad(Lining) Abrasion could be observed by eyes directly during stipulated maintenance period.
- Page 30 Adjustment on driving chain ★ Check abrasion, tightness, and lubrication status of chain. 1. Support motorcycle by side stand,Prod chain up and down for checking the sag:Within ～ 。 20mm 2. When adjustment is needed, screw off rear axle nut and locking nut, make chain tightness meet demand.
- Page 31 Battery Checking Replacement of Fuse ①Open the right side cover. The electrolyte contains sulfuric Set the ignition switch to "OFF" acid and will cause serious hurt to ②Clean dust and corrosive from position. The specified fuse tube of skin and eyes by contact. In case of the surface of the battery 10A should be used for replacement.
- Page 32 Vehicle Washing Cleaning the vehicle regularly can prevent the color fading of bike and make it easier to check if there is any damage and any oil leakage with it. Caution: Washing the motorcycle with over-pressurized water may cause damage to some of its components.Therefore,do not jet over-pressurized water directly on to the following parts: —...
- Page 33 Maintenance in Non-use Time Storage and Maintenance ④ Take out the spark plug, fill about 15-20ml For the motorcycle to be stored for a long period of clean lubricating oil into the cylinder ,step down of time,attention should be paid to the prevention of the kick lever repetitively for several times and moisture,sunshine and rain attack in order to protect finally fit the spark plug back on .
- Page 34 Resumption of Service ① Remove the covering and clean the vehicle .Change the lubricating oil if the vehicle has been off service for over 4 months . ② Charge the battery and remount it ③ Drain off the antirust solution from the fuel tank ,followed by filling fuel therein to the required level . Torque Torque Ser.No...
- Page 35 Frequency Odometer km (Note 2) Item / Frequency Items of Maintenance 1000km 4000km 8000km 12000km Remark Circuit of fuel system Fuel filter Throttle operating sysem Choke of carburetor Air filter element Note 1 Spark plug Air valve gap Air valve gap Engine lubricating oil R-yearly One replacement every 300km、600km、1000km、2000km...
- Page 37 360133407-0001...
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