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14 

 

Disk brake   

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.     

 
 
 
 
 
 

wear and tear indicator 

brake disc 

brake blocks 

Check  the  following  items  of  brake  system  before 
driving the motorcycle: 

 

Check if there is any leakage. 

 

Check  if  there  is  any  leakage  or  crack  on  the

  oil 

pressed hose. 

 

The  brake  lever  should  be  kept  with  a  certain  free 
distance  of  10

20mm  and  kept  a  certain  re-grip 

power. 

 

Abrasion of the brake blocks.     

Brake oil level   

  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. 

If  the  brake  oil  is  insufficient,  it  might  be possible  for 

the  air  to  come  into  the  brake  system  and  result  in  the 
failure of the system.   

 

 

 

 

 

 

 

 

 

 

 

Warning 

 

 

Brake oil is corrosive material. It would damage 
and corrupt the painting of the part. It should be 
cleanout if the oil splash on the part. 

 

If the oil sprayed on the skin or eyes, it should 
be cleaning quickly with a lot of water.   

 

 

 

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Summary of Contents for BT49QT-11

Page 1: ...BT49QT 11 User s Manual ...

Page 2: ... of great importance to make your riding safer and more comfortable Experienced staffs in our sale agency and the maintenance shop will also offer excellent service for you Please take an initial examination of your motorcycle after the first 300km running in our designated maintenance shop and take regular examination in every 1000km thereafter All the direction illustration and specification inc...

Page 3: ...tion of parts 3 Controlling parts 4 Fuel tank 6 Fuel and engine oil 6 Starting pedal 6 Pre riding inspection 7 Engine starting 8 Running in 9 Regular maintenance 10 Tools 16 Technical Parameters 17 Electrical Circuit Chart 19 ...

Page 4: ...y 2 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 Speed limitation Drive at proper speed in accordance with the road condition the weather and your driving skill WARNING It is dangerous to drive on the wet road Do not make an abrupt turning while accelerating and...

Page 5: ... the purpose of registering the motorcycle When your motorcycle needs inspection repair or other special service the number will enable you to get good service from our sale agency Please note down your number here The frame number The engine number frame number engine number ...

Page 6: ... stand 12 side reflector 13 starting pedal 14 rear shock absorber 16 rear carrier 17 taillight 18 rear turning light 19 rear reflector 21 rear brake lever 22 front brake lever 23 right switches assy 24 left switches assy 5 front turning light 10 seat 15 air cleaner 20 drum brake 25 muffler 1 2 3 4 5 6 7 8 9 10 1112 13 141516 171819 20 21 22 23 24 25 ...

Page 7: ...ng light Right turning light C Switch for high low beam lights 3 Meters and indicating lights A Left turning signal light indicator B High beam indicator C Right turning signal light indicator D Indicates the speed in km h and Mph E Indicates total distance the motorcycle has run F Fuel gauge C A B Mph 50 40 Km h 6 0 E F A B C D E F 30 2 0 10 0 7 0 80 ...

Page 8: ...tion hold the brake and press the electric starting button and then the engine starts 6 Ignition switch ON Engine can be started and all the lights can be operated The key cannot be taken out OFF The whole circuit is cut Engine and lights cannot be operated and the key can be taken out LOCK Turn the steering handlebar fully to the left press the key and turn it to the position lock Then the key ca...

Page 9: ...ss the fuel cap and lock it Fuel and engine oil A Gasoline 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 Engine oil SAE15w 40 SF Starting pedal Starting pedal is for kicking start of the engine Turn off the engine when refilling the tank Turn off the cap slowly Don t overfill the gasoline over the d...

Page 10: ...1 Travel of the front brake and the rear brake 2 No break on the cable 3 Flexible function 3 Tires 1 Proper pressure 2 No crack or cutting 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 2 Flexible function 3 Proper control lever returning 10 All the bolts and nuts No loosing appearance ...

Page 11: ...ken back while starting the engine 2 Turn the ignition switch to the ON position 3 Engine Starting Grip the brake lever and press the starting button and then the engine will be started Grip the rear brake lever in case that the motorcycle rushes forwards abruptly Warning ON position grip the rear brake lever electric starting button ...

Page 12: ...ress 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 When using electric starting don t operate the starting motor continually or it may cause damage to the starting motor and the battery Warm up the engine after cold starting about 3 minutes W...

Page 13: ...t 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 I I I Fastening nuts and bolts I F F F Gear oil R Replace every 5000km 5Month Rear brake cam C NOTE I Inspect and clean adjust replace or lubricate when necessary C Clean R Replace F Faste...

Page 14: ...tment Keep the engine warmed up for 2 3 minutes Adjust the idling speed screw to set the engine at speed of 1900 100 rpm The idling speed adjusting screw is following 3 Air cleaner A Remove 6 tightening screws of air cleaner cover Remove air cleaner cover B Take out the sponge core CLEANING Pour the non inflammable detergent into a basin and immerse the sponge core into the detergent Warning It ha...

Page 15: ...sit on the spark plug with a piece of hard wire or steel needle Adjust the gap to 0 6 0 7mm with a thickness gauge Use A7RC when replacement is needed 5 Fuel Refill the recommended 90 or higher quality lead free gasoline when the indicating needle in the fuel gauge points to the red area NOTE Lead free gasoline will extend the life of spark plug and catalytic converter 6 Engine oil Replace the eng...

Page 16: ...en all the nuts and screws 7 Brake system Normal free travel of the brake lever is about 10 20mm The front brake disk brake The rear brake drum brake Turn the adjusting nut to get a proper travel FREE TRAVEL means the distance between the positions from free status to the beginning performance of the brake Pay attention to the sensitivity of the brake 8 Tires Warning a a 10 20mm adjusting nut a 10...

Page 17: ...rasion of the brake blocks Brake oil level 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 If the brake oil is insufficient it might be possible for the air to co...

Page 18: ...rush and replace them if necessary 10 Fuse Fuse is linked with the outer line of the battery When a light or circuit fails suddenly please check the fuse first 11 Gear oil Please use the recommended gear oil SAE85W 90 Total capacity 110ml Replacing capacity 100ml The standard tire is 3 50 10 51J for front and rear tires Another type of tire may cause trouble Tire inflation pressures and the genera...

Page 19: ...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 After refilling please make sure you have locked the oil plugs and bolts Tools A full set of tools is offered for your daily use the plug for draining the plug for refill ...

Page 20: ...nloaded weight Mass weight 77kg 3kg 157kg 3kg Capacity Max Speed 45km h Circuit system Spark plug Battery Fuse Headlight Front turning lights Rear turning lights Brake light Position lights A7RC 12V 5 7AH 10A 12V 35 35W 12V 10W 12V 10W 12V 21 5W 12V 5W Volume of the fuel tank Volume of the engine oil tank 7L 0 2L 1L ...

Page 21: ...cation 139QMB 4 stroke 1 39 0mm 41 4mm 50cm3 10 5 0 1 1 1900 100 r min 2 2kW 7500r min 2 9N m 7000r min 139QF Sponge core CDI Electric kicking start Forced air cooled Pressure spray Brake system Front disk brake Rear drum brake Suspension Front shock absorber Rear shock absorber Variable pitch spring hydraulic damping shock absorber Variable pitch spring hydraulic damping shock absorber Tires 3 50...

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