Baotian BT49QT-3 User`s manual

BT49QT-9O3
User’s Manual
Preface
Thank you very much for purchasing ‘BAOTIAN’ brand motorcycle of model BT49QT-9O3, which developed by
BAOTIAN MOTORCYCLE INDUSTRIAL CO., LTD. And welcome to join the driver’s line of BAOTIAN 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
BT49QT-9O3. In order to enable your beloved motorcycle to render a best performance and a longer life, please read
this manual carefully, pay particular attention to the running-in part in it and follow all the operating instruction. It is 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 included in this manual are based on the latest product information.
Please be noted that they may be different from the actual status of the motorcycle if there is new revision on its
specification, and no further advice will be given.
This motorcycle was designed and manufactured which complied with e-mark, the safety standard of Europe Union.
The maximum speed is 45 or 25 or 30km/h. Please do NOT change any parts without professional advice and use
non-original parts in case of avoiding danger to driver and the broken of traffic laws.
CONTENTS
……………………………………………………………………………………………
1
……………………………………………………………………………………
3
Controlling parts ………………………………………………………………………………………
4
Guidance
Position of parts
Fuel tank
……………………………………………………………………………………………
6
Fuel and engine oil ……………………………………………………………………………………
6
Starting pedal …………………………………………………………………………………………
6
…………………………………………………………………………………
7
………………………………………………………………………………………
8
Running-in ……………………………………………………………………………………………
9
Regular maintenance …………………………………………………………………………………
10
Tools …………………………………………………………………………………………………
16
Technical Parameters …………………………………………………………………………………
17
Electrical Circuit Chart …………………………………………………………………………………
19
Pre-riding inspection
Engine starting
□Guidance
Please keep safety in your mind and observe the regulations of transportation while enjoying your riding. Pay attention to
the following rules:
1.
Pre-riding inspection
Please read the details in the relevant chapter for your safety.
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.
1
WARNING
It is dangerous to drive on the wet road.
Do not make an abrupt turning while
accelerating and keep proper distance
from other vehicles.
5.
Positions of the numbers
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
you to get good service from our sale agency. Please note down
your number here:
□ The frame number:
2
□ The engine number:
□ Position of parts
3
□ Controlling parts
1. Rear brake lever
Hold it tightly and the rear brake works.
A. Switch for high/low beam lights
B. Turning signal switch
Left turning light
Right turning light
C. Horn button
3. Meters and indicating lights
2. Switches on the left
4
A. Indicates the speed in km/h and Mph
D. Fuel gauge
B. Indicates total distance the motorcycle has run
E. Left turning light indicator
C. High beam indicator
4. Front brake lever
Hold it tightly and the front brake works.
F. Right turning light indicator
A. Head light switch
B. Electric starting button
When the ignition switch is at ON position, hold the
brake and press the electric starting button and then the
engine starts.
6. Ignition switch
5. Switches on the right
5
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 can be taken out.
□Fuel tank
□Fuel and engine oil
Usage of the fuel tank lock:
1. Open the little cap on the fuel cap. 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.
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
20w/40-20w/50
15w/40-15w/50
10w/30
10w/40
-10
T
□Starting pedal
Warning
20
0
20
10
40
60
30
80
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 designated scale.
◆Do not add anything into the gasoline.
6
40C ¡ ã
100 ¡ ãF
□Pre-riding inspection
Please check the following parts before you drive.
No.
Items
Inspection content
1
Steering handlebar
1.Flexibility
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
2.No gap or loosing appearance
1.Travel of the front brake and the rear brake
3.Flexible function
2.No crack or cutting
7
2.No break on the cable
9
Throttle
1. Proper gap
2.Flexible function
10
All the bolts and nuts
No loosing appearance.
3.Proper control lever returning
□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
Grip the brake lever and press the starting button and
then the engine will be started.
Warning
◆
Grip the rear brake lever in case that the
motorcycle rushes forwards abruptly.
8
Warning
◆
5 seconds is the maximum limit for each starting
and10 seconds is the minimum interval.
◆ Stop pressing the
starting button immediately
Warning
after the engine starts.
the engine
started,
starting
pedalis
◆◆ DoAfter
not press
the starting
buttonthe
while
the engine
beor taken
back
to will
itsthe
original
position.
running,
thelever,
start
motor
be
damaged.
Gripshould
the brake
tread
starting
pedal
Otherwise,
it
will
affect
the
driver’s
safety.
◆heavily
When
using
electric
starting,
please
press
and then the engine will be started. the
◆ rear
Please
don’t
start
engine
brake
lever
in the
advance
to in
getunventilated
through the
places,andbecause
wasted gas with CO is
circuit
start thethe
motor.
harmfulusing
to human
being.
◆ When
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).
□Running in
To keep your motorcycle running in a good condition,
please follow the below rules during the running-in
period.
4. Kick Starting
9
Distance (km)
Speed limitation (km/h)
0-300
25
300-1000
35
≤45
1000-----
□Regular maintenance
Interval
Km
Item
Month
Battery
Engine oil strainer
Gasoline strainer
Carburetor
Air cleaner core
Spark plug
Fuel throttle
Drive belt
Engine oil
Brake system
Front fork and steering stem bearing
Suspension
Tires
Fastening nuts and bolts
300
New motor
I
I
R
I
I
I
I
I
1000
1
3000
3
6000
6
12000
12
I
I
C
I
C
I
I
I
Clean it every 2000km and replace it when necessary
Clean it every 3000km and replace when necessary
A
A
A
I
R
Replace every 3000km
I
I
I
I
I
I
I
I
I
I
F
F
10
R
C
A
I
I
I
I
I
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=Fastened
Service more frequently when riding in dusty conditions.
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.
Warning
③ Electrode identification: “+”— red line, “-”—green line.
④ Change a new battery every 4 years.
2. Carburetor and idling speed adjustment
① Keep the engine warmed up for 2-3 minutes.
② Adjust the idling speed screw to set the engine at
speed of 1900 ± 100 rpm. The idling speed
adjusting screw is following:
◆It has been fully adjusted to the highest position
3. Air cleaner
1
11
2
3
4
◆Clean the carbon deposit on the spark plug with a
A: Remove 6 tightening screws of air cleaner cover.
Remove air cleaner cover.
B: Take out the sponge core.
CLEANING:
① Pour the non-inflammable detergent into a basin
and immerse the sponge core into the detergent.
piece of hard wire or steel needle.
◆Adjust the gap to 0.6-0.7mm with a thickness gauge.
◆Use A7RTC when replacement is needed.
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
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
immersed.
If it has been damaged, please replace a new one.
NOTE: Do not clean it with any oil or water.
4. Spark plug
12
plug and catalytic converter.
6. Engine oil
Replace the engine oil under the condition of the
engine is warm.
① Remove the oil dipstick.
7. Brake system
Normal free travel of the brake lever is about 10-20mm.
oil dipstick
② Remove the oil plug
to drain th
oil for
plugdisplacement
for
e used oil.
① The front brake (disk brake)
displacement upper limit
oil dipstick
lower limit
③ Reinstall the oil plug for displacement, paying
a
attention to be tightened .
④ Refill 0.8 L recommended fresh engine oil.
⑤ Fasten all the nuts and screws.
a=10~20mm
13
②The rear brake (drum brake)
☆ Disk brake
Turn the adjusting nut to get a proper travel.
a
◆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.
¢ Û
a=10~20mm
¢ Ù
¢ Ú
Warning
◆
①wear and tear indicator ②brake disc ③brake 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.
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.
14
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
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.
②If 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.
1mm
8. Tires
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 200 kPa, rear 225 kPa.
②Tread depth: It is suggested to replace a new tire
when the tread depth is less than l mm.
◆
Warning
◆
◆
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.
◆
15
The standard tire is 3.50-10 or 3.00-10 or
110/70-12 for front and 3.50-10 or 3.00-10 or
110/70-12 for rear tires. Another type of tire
may cause trouble.
Tire inflation pressures and the general tire
condition are extremely important to the proper performance and safety of the vehicle.
Total capacity: 110ml
Replacing capacity: 100ml
9. Starting motor
Check the fastening bolts and the carbon brush, and
replace them if necessary.
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.
10. Fuse
Fuse is linked with the outer line of the battery. When a
light or circuit fails suddenly, please check the fuse first.
Warning
11. Gear oil
Please use the recommended gear oil: SAE85W/90
16
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.
□Technical Parameters
Size
Items
Length
Width
Height
Specifications
1660mm
663mm
1100mm
17
Weight
Capacity
Circuit system
Wheel base
1210mm
Unloaded weight
Mass weight
79kg±3kg
240kg
Max. Speed
Slope
Spark plug
Battery
Fuse
Headlight
Front turning lights
Rear turning lights
Brake light
Position lights
45km/h
≥6
A7RTC
12V/5.7AH
10A
12V 35/35W
12V 10W
12V 10W
12V 21/5W
12V 5W
6.5L±0.5L
1L
Volume of the fuel tank
Volume of the engine oil tank
Items
Model
Type
Cylinder
Specifications
139QMA
4 stroke
1
18
Engine
39mm×41.4 mm
49cm3 ,
10.5±0.1:1
2.2 kW/7500r/min
2.9N·m/7000r/min
PD19J
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
3.50-10 or 3.00-10 or 110/70-12 for front tire
3.50-10 or 3.00-10 or 110/70-12 for rear tire
Bore and stroke
Cylinder volume
Compression ratio
Max. Power
Max. Torque
Carburetor
Air cleaner
Ignition type
Starting mode
Cooling mode
Lubrication
Brake system
Front shock absorber
Suspension
Rear shock absorber
Tires
19