Mortch International Ltd B08 SERIES User’s Manual
Mortch International Ltd Preface :// tp ht Thank you very much for purchasing our scooters. And welcome to join the driver’s line of MORTCH motorcycle. With its extraordinary advantages of excellent quality, smart appearance and shape of legerity, our product will surely bring the utmost pleasure and convenience to your life. This manual gives you information about the general structure, function, operation and maintenance methods of B08 SERIES.
Mortch International Ltd CONTENTS tp ht Guidance …………………………………………………………………………………………… 1 …………………………………………………………………………………… 3 Position of parts :// Controlling parts ……………………………………………………………………………………… w Fuel tank …………………………………………………………………………………………… w Fuel and engine oil …………………………………………………………………………………… 4 6 6 .
Mortch International Ltd □Guidance the following rules: w Pre-riding inspection :// 1. tp ht Please keep safety in your mind and observe the regulations of transportation while enjoying your riding. Pay attention to Helmet Do remember to wear helmet while riding. 3. Being familiar with motorcycle operation It is of great importance to ensure your safety getting familiar with motorcycle operation. 4. WARNING It is dangerous to drive on the wet road.
Mortch International Ltd 5. Positions of the numbers tp ht The frame number and the engine number are for the purpose of registering the motorcycle. When your motorcycle needs :// inspection, repair or other special service, the number will enable frame number m co h. tc or .m w w your number here: w you to get good service from our sale agency.
Mortch International Ltd □ Position of parts 6 7 8 9 1011 12 13 14 15 16 17 18 19 20 21 22 23 24 :// tp ht 1 2 3 4 5 m co h. tc or .m w w w BAOT IAN 1. brake disc 5. disk brake assy. 9. side stand 13. rear carrier 17. rear reflector 21. right switches assy. 2. front shock absorber 6. rear-view mirrors 10. main stand 14. rear turning light 18. rear brake lever 22. front brake lever 3. side reflector 7. front turning light 11. starting pedal 15. air cleaner 19. left switches assy. 23.
Mortch International Ltd □ Controlling parts 1. Rear brake lever Left turning light Right turning light C. Switch for high/low beam lights tp ht Hold it tightly and the rear brake works. 3. Meters and indicating lights :// B C D E F 2. Switches on the left m co h. tc or .m w w w A A. Indicates the speed in km/h and Mph C B. Indicates total distance the motorcycle has run C. Left turning light indicator B D. High beam indicator A E. Right turning light indicator A. Horn button B.
Mortch International Ltd 4. Front brake lever When the ignition switch is at ON position, hold the brake and press the electric starting button and then the engine starts. Hold it tightly and the front brake works. tp ht 6. Ignition switch :// w m co h. tc or .m w w 5. Switches on the right PUSH ---ON ---OFF ---LOCK ON: Engine can be started and all the lights can be operated. The key cannot be taken out. OFF: The whole circuit is cut.
Mortch International Ltd □Fuel tank □Fuel and engine oil Usage of the fuel tank lock: A. Gasoline 1. Turn the little cap on the fuel cap clockwise. Insert the key and turn the key clockwise and take out the fuel cap. 2. Align the lock tongue on fuel cap with the notch on fuel tank, press the fuel cap and lock it. tp ht High quality fuel is essential to the engine. Any sand in the fuel is absolutely prohibited. 90# or higher quality lead-free gasoline is preferred. :// B.
Mortch International Ltd □Pre-riding inspection No. Items tp ht Please check the following parts before you drive. Inspection content :// Steering handlebar 1.Flexibility 2.No gap or loosing appearance 2 Brake system 3 Tires 1.Proper pressure 4 Fuel Sufficient fuel 5 Engine oil Sufficient engine oil 6 Lights Workable 7 Horn Workable 8 Gear oil With normal stock 9 Throttle 1. Proper gap 10 All the bolts and nuts No loosing appearance. w 1 1.
Mortch International Ltd □Engine starting 1. Please check the volume of engine oil and gasoline before starting. The main stand and the side stand should be taken back while starting the engine. 2. Turn the ignition switch to the “ON” position. 3. Engine Starting :// tp ht Grip the brake lever and press the starting button and then the engine will be started. electric starting button m co h. tc or PUSH "ON" position .
Mortch International Ltd Warning ◆ 5 seconds is the maximum limit for each starting and10 seconds is the minimum interval. ◆ Stop pressing the starting button immediately after the engine starts. ◆ Do not press the starting button while the engine is running, or the start motor will be damaged. ◆ When using electric starting, please press the rear brake lever in advance to get through the circuit and start the motor.
Mortch International Ltd □Regular maintenance Km Month 300 tp ht Interval 1000 1 3000 3 6000 6 12000 12 :// Item New motor Battery I I I I I Engine oil strainer C C Gasoline strainer R Carburetor I I I C Air cleaner core Clean it every 2000km and replace it when necessary Spark plug Clean it every 3000km and replace when necessary Fuel throttle A A A A Drive belt I I Engine oil R R Replace every 3000km Brake system I I I I I Front fork and steering stem bearing I I I I Suspension I I I I Tires I I
Mortch International Ltd 1. Battery 12V/5.7Ah battery ① When the voltage is less than 11.5V, please use kick starting in stead of electric starting. ② Put the ignition switch on OFF position before battery replacement. ③ Electrode identification: “+”— red line, “-”—green line. ④ Change a new battery every 4 years. Warning tp ht ◆ It has been fully adjusted to the highest position when manufactured. :// w 3. Air cleaner w 2. Carburetor and idling speed adjustment .m w ① ② screw m co h.
Mortch International Ltd ② Press the core to squeeze the detergent out of it by palms. Never twist it in case that it is broken. ③ Immerse the core into engine oil. ④ Squeeze the excessive oil out but keep it lightly oil immersed. If it has been damaged, please replace a new one. NOTE: Do not clean it with any oil or water. 5. Fuel 4. Spark plug 6. Engine oil :// tp ht Refill the recommended 90# or higher quality lead-free gasoline when the indicating needle in the fuel gauge points to the red area.
Mortch International Ltd ②The rear brake (drum brake) Turn the adjusting nut to get a proper travel. a tp ht ① Remove the oil dipstick. ② Remove the oil plug for displacement to drain the used oil. ③ Reinstall the oil plug for displacement, paying attention to be tightened . ④ Refill 0.8 L recommended fresh engine oil. ⑤ Fasten all the nuts and screws. :// w w .m w 7. Brake system a=10~20mm adjusting nut Normal free travel of the brake lever is about 10-20mm. m co h.
Mortch International Ltd ◆Brake oil level ◆Grip the brake lever and check the wear and tear indicator. If the indicator nearly touched the brake disc, please ask the appointed maintainer to change the brake blocks. ① It has been filled with the special brake oil before the motorcycle leaves the factory. User should fill or replace the qualified brake oil (such as No.DOT3 or DOT4 brake oil) from the appointed maintenance station. Never replace or mix other oil, otherwise it would damage the brake system.
Mortch International Ltd 8. Tires 9. Starting motor Insufficient tire pressure hastens wear of them and affects the riding stability. Please check the tire pressure and tread depth when applying regular maintenance. ①Tire pressure: front 250 KPa, rear 250 KPa. ②Tread depth: It is suggested to replace a new tire when the tread depth is less than l mm. tp ht Check the fastening bolts and the carbon brush, and replace them if necessary. 10.
Mortch International Ltd □Tools How to change gear oil Stand up the main stand. Take off the oil plug for refill. Take off the oil plug for draining, let off all the dirty gear oil. Tighten the oil plug for draining. Refill fresh gear oil and tighten the oil plug for refill. A full set of tools is offered for your daily use. :// tp ht m co h. tc or .m w w w the plug for draining the plug for refill After refilling, please make sure you have locked the oil plugs and bolts.
Mortch International Ltd □Technical Parameters tp ht Size Specifications Items Length Width Height Wheel base Unloaded weight Mass weight :// 1850mm 680mm 1150mm 1300mm 88kg±3kg 242kg w w Weight 45km/h ≥6° A7RC 12V/5.7AH 10A 12V 35/35W 12V 10W 12V 10W 12V 21/5W 12V 5W 4L±0.5L 1L m co h. tc or Circuit system Max. Speed Slope Spark plug Battery Fuse Headlight Front turning lights Rear turning lights Brake light Position lights .
Mortch International Ltd Specifications 139QMA 4 stroke 1 39mm×41.4 mm 49cm3 10.5±0.3:1 2.61 kW/8000r/min 3.56N·m/5500r/min PZ18J Sponge core CDI Electric/kicking start Forced air-cooled Pressure spray Front: disk brake Rear: drum brake Variable-pitch spring & hydraulic damping shock absorber Variable-pitch spring & hydraulic damping shock absorber 120/70-12 56J for front tire 130/70-12 58J for rear tire m co h. tc or .
Mortch International Ltd :// tp ht m co h. tc or .
