Owner s manual
Owner’s manual
INTRODUCTION
Congratulations on your purchase of BMS .This mode is a fascinating vehicle, which
can give you an surprising feeling of power and freedom. It is good for sporting and
touring. It is convenient in use, and has elegant appearance design, international
fashionable color, With it you may have an enjoyment of high-class scooter while at
economic price.
This manual will give you an understanding of the operation, inspection, and basic
maintenance of this scooter. If you have any questions about the operation or
maintenance of your scooter, please consult a dealer.
IMPORTANT
For the safe and efficient operation of your scooter, please read this manual carefully
and completely before operating this scooter.
POINTS OF ATTENTION
RIDER AND PASSENGER:
This model is designed for use by only one rider and one passenger. Do not load it
over the limits on the specification table.
ROAD CONDITION:
This model is designed for riding on the flat road.
PARTICULARLY IMPORTANT INFORMATION IS DISTINGUISHED IN THIS MANUAL
BY THE FOLLOWING NOTATIONS:
!!!WARNING:
Failure to follow WARNING instructions could result in severe injury or death to the
scooter operator, a bystander or a person inspecting repairing the scooter.
CAUTION:
A caution indicates special precautions that must be taken to avoid injury of the
operator or damage to the scooter.
NOTE:
We continually seek advancements in product design and quality, there may be minor
discrepancies
between your scooter and this manual. We regret for the inconvenience this may
cause. Please consult your dealer for any questions about this manual
DESCRIPTION
1. Front Brake Lever
2. Front Brake Reservoir Tank
3. Pedal
4. Battery
5. Fuel Tank
6. Rear Grab
1. Left Handlebar Switch
2. Right Handlebar Switch
3. Ignition
4. Rear Storage Compartment
5. Rear Shock Absorber
6. Engine
7. Center Stand
8. Side Stand
Safety Riding………………………
Control Functions…………………
Main Switch…………………...…..
Indicator Lights……………...……
Speedometer………………..……..
Fuel Gauge…………………...……
Handlebar Switches……………….
Front Brake Lever…………...……
Rear Brake Lever…………...…….
Fuel Tank Cap………………...…..
Helmet Hook………………...…….
Battery Cover Removal……...…...
Pre-operation Checks………...…..
Brakes………………………..……
Throttle Grip………………..….…
Tires………………………………..
Fittings And Fasteners……………
Light, Signals And Switches…...…
Fuel…………………………………
Operation And Important………...
Riding Points
Starting A Cold Engine……………
CONTENTS
1
Acceleration……………………………
2
Braking…………………………………
2
Starting Off…………………….………
3
Engine Break-in…………………….....
4
Parking…………………………………
4
Periodic Maintenance And……………
5
Minor Repair
7
Periodic Maintenance/Lubrication…..
7
Gear Oil Replacement……………...…
8
Cleaning Of Air Cleaner………………
10
Spark Plug Inspection…………………
11
Brake Lever Free Play Adjustment….
12
Inspecting The Brake Fluid Level……
13
Brake Fluid Replacement……………..
15
Brake Lever Lubrication……………...
16
Center And Side Stand Lubrication….
18
Front Fork Inspection…………………
18
Steering Inspection…………………….
19
Wheel Bearings………………………..
20
Fuse Replacement……………………..
Cleaning & Storage……………………
20
A. Cleaning……………………………
B. Storage…………………………
Specifications Table………………
21
21
22
22
23
24
25
26
27
28
29
30
31
32
32
33
34
34
35
35
35
37
39
SAFETY RIDING
Regular care and maintenance are essential for preserving your scooter’s value and operating condition.
Moreover, what is true for the scooter is also true for the rider: good performance depends on being in good
shape. Riding under the influence of
medication, drugs and alcohol is, of course, out of the question. Scooter
riders more than car drivers must always be at their mental and physical best. Under and influence of even
small amounts of alcohol, there is a tendency to take dangerous risks.
Protective clothing is as essential for the scooter rider as seat belts are for car drivers and passengers. Always
wear a complete motorcycle suit (whether made of leather or tear-resistant synthetic materials with protectors ),
sturdy boots, motorcycle gloves and a properly fitting helmet. Optimum protective wear, however, should not
encourage carelessness. Though full-coverage helmets and suits, in particular, create an illusion of total safety
and protection, motorcyclists will always be vulnerable. Riders who lack critical self-control run the risk of going
too fast and are apt to take chances. This is even more dangerous in wet weather. The good motorcyclist rides
safely, predictably and defensively-avoiding all dangers, including those caused by others.
-1-
OFF
All electrical circuits are switched off. Turn the
switch to OFF to stop the engine.
The key can be removed in this position.
CONTROL FUNCTIONS
MAIN SWITCH
LOCK
The steering is locked when the main switch is in
the ‘LOCK’ position and all electrical circuits are
switched off. To lock the steering, turn the
handlebars all the way to the left. While pushing the
key into the main switch, turn it from ‘OFF’ to
‘LOCK’ and remove it. To release the lock turn the
key to ‘OFF’ while pushing.
The main switch controls the ignition and
OPEN:
To open the seat,
turn the key to
this position.
lighting system. Its operation is described below.
ON:
Electrical circuits are switched on. The engine can be started.
The key cannot be removed in this position.
-2!!!WARNING
Never turn the key to ‘OFF’ or ‘LOCK’ when the
scooter is moving. The electrical circuits will be
switched off which may result in loss of control or
an accident. Be sure the scooter is stopped before
turning the key to “OFF” or “LOCK”.
Turn Indicator Lights “
”
The corresponding indicator flashes when the
turn switch is moved to left or right.
High Beam Indicator Light “ ”
This indicator comes on when the head light
high beam is used.
INDICATOR LIGHTS
1. Turn indicator lights “
”
2. High beam indicator light “
”
-3-
SPEEDOMETER
1.Speedometer
FUEL GAUGE
2.Trip odometer
1. Fuel gauge
This model is equipped with an electric
fuel gauge so the rider can monitor the
fuel level in the fuel tank. When the
needle indicates “E” (Empty), about 1.0L
remain in the fuel tank.
The speedometer shows riding speed. This
speedometer is equipped with an odometer
and trip odometer.
-4HANDLEBAR SWITCHES
Turn Signal Switch
To signal a right-hand turn, push the switch to
the “ ”.To signal a left-hand turn, push the
switch to the “ ”.Once the switch is released
it will return to the center position. To cancel
the signal, push the switch in after it has
returned to the center position.
1. Dimmer switch
2. Turn switch
3. Horn switch
Emergency Flasher
Press the urgent signal switch. when your
Motorcycle have something wrong
Dimmer Switch
Turn the switch to “ ” for the high beam
and to “ ” for the low beam.
-5-
Horn Switch “ ”
Press the switch to sound the horn.
4. Lights switch
Start Switch
1. Turn the main switch to “ ”
2. Apply either brake and push the start
switch or kick the start pedal to start the
engine.
5. Star switch “ ”
“LIGHTS” Switch
Turning the light switch to “
” turn on the
auxiliary light, meter lights, tail light and
license light. Turning the light switch to “ ”,
turns the headlight on also.
CAUTION:
See starting instructions prior to starting the
engine.
-6-
FRONT BRAKE LEVER
REAR BRAKE LEVER
The rear brake lever is located on the left
Handlebar. Pull it toward the handlebar to
apply the rear brake.
1.
Rear brake lever
2. Front brake
lever
The front brake lever is located on the right
handlebar. Pull if toward the handlebar to
apply the front brake.
-7-
FUEL TANK CAP
1. Fuel tank cap
2.
Match marks
The fuel tank cap is located under the seat. To
open the fuel tank cap, insert the key into the lock
!!!WARNING
Be sure the cap is properly installed and
Locked in place before riding the scooter.
and turn the key clockwise.
To close the cap, align the match marks and push
down on the cap. Then turn the key to the original
position and remove it.
Close the lid.
-8-
Rear storage compartment
A helmet can be stored in the compartment
under the seat. To open rear storage
compartment when it is locked, insert the
key and turn it clockwise.
!!!WARNING
Do not exceed the loading limits:
Rear compartment: 8pounds
-9-
HELMET HOOK
A hook is provided to secure a helmet with
the luggage box.
To secure a helmet, hang the helmet on the
hook.
!!!WARNING
Never ride with a helmet secured in the hook.
The helmet may hit objects, causing loss of
Control and possibly an accident.
-10-
BATTERY COVER REMOVAL
1. Screw (1×2)
2. Battery cover
Pull up the right pedal mat as shown.
Then remove the screws on the battery cover.
- 11 PRE-OPERATION CHECKS
Before using this scooter, check the following points:
NO.
1.
ITEM
ROUTINE
Front Brake
Check operation, free play, fluid level and fluid leakage.
Top up with DOT 4 (or DOT 3) brake fluid if necessary.
Rear Brake
2.
Adjust if necessary.
3.
Engine Oil
4.
Throttle
5.
13,14
13
Check engine oil lever, add oil if necessary.
15
Check for smooth operation. Adjust if necessary.
15
Lights/Signals/Switches Check operation.
6.
7.
Check operation, condition and free play.
PAGE
18
Wheels/Tires
Check tire pressure, wear and damage
Fittings/Fasteners
Check all chassis fittings and fasteners.
Tighten/Adjust, if necessary.
16,17
18
CAUTION: Pre-operation checks should be made each time the scooter is used .Such an inspection
can be accomplished in a very short time; and the added safety it assure is more than worth to the
time involved.
- 12 -
BRAKES
!!!WARNING
A soft, spongy feeling in the brake lever
indicates a failure in the brake system.
Do not operate the scooter until the
failure in the brake system is corrected.
Ask a dealer for immediate repairs. A
soft, spongy feeling could indicate a
hazardous condition in the brake
system.
a .Free play 0.3-0.6 inchs
b. Free play 0.07-0.1 inchs
Brake Levers
Check for correct free play in the brake levers and
Correct if necessary. Make sure the brakes are
working properly by checking at low speed shortly
after starting out.(See page 32 for details.)
-13-
Brake Fluid Leakage (Front).
Apply the brake for a few minutes.
Check to see if any brake fluid leaks out
from the pipe joints or the master
cylinder.
CAUTION:
Brake Fluid
Brake fluid may deteriorate painted
surfaces or plastics parts. Never spill
any fluid. If spilled clean it up at once.
Check the brake fluid level. Add fluid if necessary.
!!!WARNING
Recommended brake fluid: DOT 4
If DOT 4 is not available, DOT 3 can be used.
-14-
If brake fluid leakage is found, ask a
dealer For immediate repairs. Such
leakage could Indicate a hazardous
condition.
THROTTLE GRIP
ENGGINE OIL
a.
Free play 3-5mm
1.Dipstick a. Maximum level b. Maximum
Turn the throttle grip to see if it operates
properly, and check the free play Make sure the
grip returns by spring force when released
level
Make sure the engine oil is at the
specified level Fill with oil as
necessary.(See page 27 for details)
Recommended engine oil:
Four stroke engine oil SHE 10W-30 SF
- 15 -
TIRES
!!!WARNING
Tire inflation pressure should be checked
and adjusted when the temperature of the
tire equals the ambient air temperature.
Tire inflation pressure must be adjusted
according to total weight of cargo, rider,
passenger and accessories, and also
vehicle
To ensure maximum performance, long service
and safe operation, note the following:
Tire air pressure
Always check and adjust the tire pressure before
operating the scooter.
- 16 Normal Tire Pressure:
Front wheel: 29PSI
Rear wheel: 31PSI
!!!WARNING
Proper loading of your scooter is important for several
characteristics of your scooter, such as handling,
braking, performance and safety. Do not carry loosely
packed items that can shift. Securely pack your
heaviest items close to the center of the scooter, and
distribute the weight evenly from side to side. Properly
adjust the suspension for your load, and check the
condition and pressure of your tires.
NEVER OVERLOAD TOUR SCOOTER
Make sure the total weight of the cargo, rider
passenger, and accessories does not exceed the
maximum load of the scooter. Operation of the
overloaded scooter could cause tire damage, an
accident, or even injury.
1. Tread depth
2. Side wall
TIRE INSPECTION
Always check the tires before operating the
scooter. If center tread depth reaches the limit
as shown, if the tire has a nail or glass
fragments in it, or if the side wall is cracked
contact a dealer immediately and have the tire
replaced.
Minimum Tire Tread Depth:
- 17 -
FITTINGS AND FASTENERS
Front: 0.06 inchs
Rear: 0.08 inchs
LIGTHS,
SWITCHES
Always check the tightness of chassis fittings
and fasteners before a ride.
Take the scooter to a dealer to correct tightening
torque.
SIGNALS
AND
Check all the lights, meter lights and
indicator lights to make sure they are in
working condition.
Check the operation of the handlebar
switches and main switch.
- 18 -
FUEL
CAUTION:
Always wipe off spilled fuel immediately
with a Dry and clean soft cloth. Fuel
may deteriorate painted surfaces of
plastic parts.
1. Filler tube
Recommended Fuel:
90# unleaded gasoline
Fuel Tank Capacity:
Total 1.7gallons
2. Fuel level
Make sure there is sufficient fuel in the tank.
!!!WARNIGN
Do not overfill the tank. Avoid spilling fuel on the
hot engine. Do not fill the fuel tank above the
bottom of the filler tube as shown in the
illustration or it may overflow when the fuel heats
up later and expands.
- 19 -
OPERATION AND IMPORTANT RIDING POINTS
!!! WARNING
STARTING A COLD ENGINE
1. Before riding this scooter, become
thoroughly familiar with all operating
1. Turn the main witch to “ON” and the
engine stop switch to “
”
controls and their functions.
Consult a dealer regarding any control or
function that you do not thoroughly under
stand.
2. Never start your engine or let it run for
any Length of time in a closed area. The
exhaust fumes are poisonous and can
cause loss of consciousness and death
within a short time. Always operate your
scooter in an area with adequate
ventilation.
3. Before starting out, be sure to use the
center stand for safety.
- 20 -
2. Completely close the throttle grip.
3. Apply either brake and push the start
switch to start the engine.
CAUTION:
*If the engine fails to start, release the
start switch, wait a few seconds, then try
again.
Each attempt should be as short as
possible to preserve the battery. Do not
crank the engine more than 10 seconds
on any one attempt.
*For maximum engine life, never
accelerate Hard with a cold engine.
ACCELERATION
BRAKING
The speed can be adjusted by opening
and Closing the throttle grip. Turning it
toward you increases the speed, and turn
it in the opposite direction decreases the
speed.
1. Close the throttle grip.
2. Apply both front and rear brake
simultaneously with light pressure
and increase the pressure slowly.
!!! WARNING:
1. Avoid hard or sudden braking. It may
cause the scooter to skid or overturn
2. Be sure to apply the brake carefully if
leaning over to one side. Improper
braking could lead to skid.
3. Street car rails, metal plates on road
construction sites, and man-hole
covers become particularly slippery
when in rain days.
- 21 -
STARTING OFF
ENGINE BRAKE-IN
After warming up the engine:
1. Apply the rear brake lever with your
left hand and hold the rear grab with
your right hand. Then push the
scooter off the center stand.
2. Sit astride the seat and adjust the
rear View mirrors.
There is never a more important period in
the life of your scooter than the period
between zero and 932miles. For this
reason we ask that you carefully read the
following material. Because the engine is
brand new, you must not put an
excessive load on it for the first 932miles.
3. Check the oncoming traffic and use a
turn signal.
4. Turn the throttle grip on the right
handlebar slowly and you will start off.
Remember to turn off the turn signal.
The various parts in the engine wear and
polish themselves to the correct operating
clearances. During this period, prolonged
full throttle operation, or any condition
which might result in excessive heating of
the engine, must be avoid.
- 22 -
PARKING
Keep the riding speed below 37mp/h within
932miles. See the following for details:
1. 0—186miles
Keep the speed below 30km per hour.
2. 186—310miles
Keep the speed below 40km per hour.
3. 310—612miles
Keep the speed below 50km per hour.
4. 612—932miles
Keep the speed below 60km per hour.
When parking the scooter, stop the
engine and remove the ignition key.
!!! WARNING:
The muffler and exhaust pipe are hot.
Park the scooter in a place where
pedestrians or children are not likely to
touch the scooter.
Do not park the scooter on a slope or
soft ground, the scooter may overturn.
CAUTION:
After 621miles of operation, be sure to
replace the engine oil and clean the oil
strainer.
If the engine trouble should occur during
the break-in period, consult a dealer.
- 23 -
PERIODIC MAINTENANCE AND MINOR REPAIR
Periodic inspection, adjustment and lubrication will keep
your scooter in the safest and most efficient condition
possible. Safety is an obligation of the scooter owner.
The maintenance and lubrication schedule chart should
be considered strictly as a guide to general
maintenance and lubrication intervals.
YOU MUST TAKE INTO CONSIDERATION
THATWEATHER,TERRAIN,GEOGEAPHICAL
LOCATIONS, AND A VARIETY OF INDIVIDUAL
USES ALL TEND TO DEMAND THAT EACH
OWNER ALTER THIS TIME SCHE DULE TO
SHORTER INTERVALS TO MATCH THE
ENVIRONMENT.
!!!WARNING
*If you are not familiar with scooter
service this work should be done by a
dealer.
*This scooter is designed for use on
paved road surface only. If this scooter
is operated in abnormally dust, muddy
or wet conditions, the air filter should
be cleaned or replaced more
frequently. Otherwise, rapid engine
wear may result. Consult a dealer or
proper maintenance intervals.
The most important points of scooter inspection,
and lubrication are explained in the following
pages.
-24 -
PREIODIC MAINTENANCE / LUBRICATION
A. Adjust
ITEM
C. Clean
R. Replace T. Tighten I. Check, Clean, Lubrication, Adjust or Replace if necessary
ROAD HAUL (miles)
7456
Check
R
R
I
C
C
C
R
R
R
124
621
Engine oil
R
R
R
R
Engine oil Strainer
C
C
C
Gear oil
R
R
Spark Plug
1242
1864
2485
3106
Daily
3728
4349
4970
5592
6213
6834
Clean at every 2000km and replace if necessary
A
Valve Clearance(0.03-0.06)
Carburetor
Air Cleaner
A
A
A
I
I
I
Clean the element at every 2000km and replace at every 5000km.
Electrolyte of Betty
Fuel Strainer
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
Clean at every 1000km, replace if necessary
Brake System
I
Screws and Nuts of Each Part
T
Concentration of Waste Gas
I
I
I
I
I
T
T
Frequently check and clean
Follow on the analogy of the mileage intervals listed above if exceeds the listed number.
If often ride in dusty area, element of air cleaner should be cleaned or replaced more frequently
- 25 -
GEAR OIL REPLACEMENT
!!!WARNING
Replace the gear oil after initial riding
for186miles, then replace again after
every half year or 1863 miles.
Do as below described for replacement:
1. Put the scooter on the center stand.
2. Place an oil pan under the gear case.
3.Remove the oil filler bolt and the drain
plug to drain the oil.
4.Reinstall and tighten the drain plug.
5.Fill the gear case with oil.
Do not let foreign material enter the gear
case. Be sure oil does not get on the tire
or wheel
6. Reinstall the oil filler bolt.
7. After replacing the gear oil, be sure to
check the oil leakage.
Recommended oil:API GL-3 SAE 85W/140
Oil capacity :0.2gallons
- 26CLEANING OF ALR CLEANER
8.Install the air cleaner and the air cleaner
I
The air cleaner should be cleaned at the
specified intervals .it should be cleaned more
frequently if you are riding in usually wet or
dusty areas.
1. Place the scooter on the center stand.
2. Remove the left side panel by removing the
screws on it
3. Remove the air cleaner cover by removing
screws on it.
4.Take out the air cleaner, and remove the
screws on it.
5.Remove the air cleaner element and wash it
gently, but thoroughly in solvent .if it is damaged
replace it.
6. Squeeze out the excess solvent and dry it
7. Apply oil to the entire surface of the air
cleaner and squeeze out the excess oil .it
should be damp but not dripping
- 27Recommended oil :same as engine oil..
cover
SPARK PLUG INSPECTION
Specified Spark Plug:
C7HSA(NGK), A7RTC(CHN)
Before installing the spark plug, measure the
electrode gap with a wire thickness gauge;
adjust the gap to specification if necessary.
Spark Plug Gap: 0.2-0.27inch
When installing the
plug, always clean
the gasket surface
and use a new
gasket. Wipe off
any grime from the
threads and tighten
the spark plug with your fingers first, then later
with a torque wrench.
The spark plug is an important engine
component and is easy to inspect. The
condition of the spark plug can indicate
the condition of the engine. The ideal
color on the white insulator around the
center electrode is a medium-to-light tan
color for a scooter that is being ridden
normally. Do not attempt to diagnose any
problems yourself. Instead, take the
scooter to a dealer. You should
periodically remove and inspect the spark
plug because heat and deposits will cause
the spark plug to slowly break down and
erode. If electrode erosion becomes
excessive, or if carbon and other deposits
are excessive, you should replace the
- 28spark plug with the specified plug.
BRAKE LEVER FREE PLAYADJUSTMENT
CAUTION
Drain the oil accumulated in the red
tube after every 621miles riding
1. Locknut
Loosen the locknut and turn the adjusting
bolt in direction A to increase free play
while in direction B to decrease free play.
Be sure to tighten the locknut after
adjusting.
2.Adjusting bolt
The front brake lever free play should be
adjusted to 0.07-0.17inch at the brake
lever end.
The rear brake lever free play should be
adjusted to 0.39-0.78inch at the brake
lever end.
!!!WARNING
When it is impossible to make the proper
adjustment, ask a dealer to do this.
- 292.Use only the designated quality brake fluid.
Otherwise, the rubbers seals may deteriorate,
causing leakage and poor brake performance.
INSPECTINGTHEBRAKE FLUIDLEVEL
Recommended Brake Fluid: DOT4
If DOT4 not available, DOT3 may be used.
3.Refill with the same type of brake fluid. Mixing
fluid may result in a harmful chemical reaction
and lead to poor brake performance.
4.Be careful that water does not enter the
master cylinder when refilling. Water will
significantly lower the boiling point of the fluid
and may result in vapor lock.
5.Brake fluid may deteriorate painted surfaces
or plastic parts. Always clean up the spilled fluid
immediately.
6.Have a dealer check the cause if brake fluid
level goes down.
Insufficient brake fluid may let air enter the
brake system, possibly casing the brakes to
become ineffective.
Before riding, check that the brake fluid is
above the minimum level and fill when
necessary.
Observe these precautions:
1.When checking the fluid level, make sure the
top of the master cylinder is level by turning
the handlebars.
- 30-
BRAKE FLUID REPLACEMENT
CABLEINSPECTIONAND LUBRICATION
1.Complete fluid replacement should be done
!!!WARNING
only by trained personnel.
Damage to the outer housing of cables may
2.Have a dealer replace the following
components during periodic maintenance or
allow internal rusting and cause interference with
cable movement. Replace damaged cables as
when they are damaged or leaking.
soon as possible to prevent unsafe conditions.
a. Replace all rubber seals every two years.
b. Replace all hoses every four years.
Lubricate the inner cable and the cable end. If it
does not operate smoothly, ask a dealer to
replace them.
Recommended lubricant:
SAE 15W-40SF
- 31-
CENTER AND SIDE STAND LUBRICATION
Lubricate the pivoting and mating joints.
Check to see that the center and side
stand move up and down smoothly.
Recommended lubricant:
SAE 15W-40SF
BRAKE LEVER LUBRICATION
Lubricate the pivoting parts of both
brake levers.
Recommended lubricant:
SAE 15W-40SF
!!!WARNING
If the center and / or side stand does not
move smoothly, consult a dealer.
-32CAUTION:
If any damage or unsmooth movement is
found with the front fork, consult a
dealer.
FRONT FORK INSPECTION
!!!WARNING
Securely support the scooter so there
is no danger of falling over.
1.Visual Check:
Check for scratches or damage on the
inner tube and excessive oil leakage
from the front fork.
2.Operation Check:
Place the scooter on a level place.
a. Hold the scooter in an upright
position and apply the front brake.
b. Push down hard on the handlebars
several times and check if the fork
rebounds smoothly.
-
33STEERING INSPECTION
Periodically inspect the condition of the
steering. Worn out or loose steering
bearings may be dangerous. Place a
stand under the engine to raise the
front wheel off the ground Hold the
lower end of the front forks and try to
move them forward and backward. If
any free play can be felt, ask a dealer
to inspect and adjust the steering.
Inspection is easier if the front wheel is
removed.
WHEEL BEARINGS
If there is play in the front or rear wheel
hub or if the wheel does not turn
smoothly, have a dealer inspect the
wheel bearings.
!!!WARNING:
Securely support the scooter so there
is no danger of falling over.
34FUSE REPLACEMENT
CLEANING & STORAGE
If the fuse is blown, turn off the main switch
and the switch of the circuit in question.
A.CLEANING
Frequent, thorough cleaning of your scooter will not
Remove the screws on battery case cover
only enhance its appearance but will also improve its
the fuse is at the side of the case. Install a
new fuse of specified amperage. Make sure
general performance and extend the useful life of
many components.
the new fuse is fitted securely. Turn on the
1.Before cleaning the scooter:
switches and see if the electrical device
operates. If the fuse immediately blows
a. Block off the end of the exhaust pipe to prevent
water entry; a plastic bag and strong rubber Band
again consult a dealer.
may be used.
CAUTION:
Do not use fuses of higher amperage rating
b. Make sure the spark plug and all filler caps are
properly installed.
than those recommended. Substitution of a
2. If the engine case is excessively greasy, apply
fuse of improper rating can cause extensive
electrical system damage and possibly a
degreaser with a paint brush. Do not apply degreaser
to wheel axles.
fire.
3. Rinse the dirt and degreaser off with a garden
hose. Use only enough pressure to do the job.
- 35-
Specified Fuse: 15A
CAUTION:
6.Windscreen Cleaning:
CAUTION:
Excessive hose pressure may cause water
Avoid using any alkaline or strong acid cleaner
seepage
gasoline, brake fluid, or any other solvent.
and
deterioration
of
wheel
bearings, front fork, brakes, transmission
seals and electrical parts. Many expensive
Clean the windscreen with a cloth or sponge
repair bills have resulted from improper high
dampened with a neutral detergent, and after
pressure detergent applications.
cleaning, thoroughly wash it off with water.
4.Once the majority of the dirt has been
Some cleaning compounds for plastics may
hosed, wash all surfaces with warm water
leave
and mild, detergent-type soap.
windscreen . Before using them, make a test
An old toothbrush or bottle brush is handy
by polishing an area which does not affect the
for hard–to-touch places.
visibility.
5.Rinse the scooter off immediately with
7.Clean the seat with a vinyl upholstery
clean water and dry all surfaces with a
cleaner to keep the cover pliable and glossy.
scratches
on
surfaces
of
the
chamois clean towel, or a soft absorbent
cloth.
- 36B.STORAGE
Long term storage (60 days or more) of your
scooter will require some preventive
procedures to guard against deterioration.
After thoroughly cleaning the scooter, prepare
for storage as follows:
1.Drain the fuel tank, fuel lines and carburetor
float bowl.
2.Remove the spark plug, pour about one
tablespoon of SAE 10W30 motor oil in the
spark plug hole and reinstall the spark plug.
Turn the engine over several times (ground the
spark plug wire) to coat the cylinder wall with
oil.
!!!WARNING
When using the starter motor to crank the
engine, remove the spark plug wire, and
ground it to prevent sparking.
8.Automotive-type wax may be applied to all
painted and chrome-plated surfaces. Avoid
combination of cleaner and wax. Many
contain abrasives which may mar the paint
or protective finish. When finished, start the
engine and let it idle for several minutes.
- 373. Lubricate all control cables.
4. Block up the frame to raise both wheels
off the ground.
5. Tie a plastic bag over the exhaust pipe
outlet to prevent moisture from entering.
6. If storing in a humid or salt-air atmosphere
coat all exposed metal surfaces with a light
film of oil. Do not apply oil to any rubber
parts or the seat cover.
7. Remove the battery and charge it. Store it
in a dry place and recharge it once a month.
Do not store the battery in an excessively
Warm or cold place ( less than 0℃ or more
than 30℃ ).
CAUTION:
Make necessary repairs before storing the
scooter.
- 38-
TECHNICAL DATA
TYPE:BMS-50
Subject
Overall
Technical Details
Dimension
Subject
75×26×44 in
Technical Details
Engine Type
1-cylinder,4-Stroke,Spark ignition
Bore&Stroke
1.53×1.63 in (39×41.5 mm)
Cylinder Capacity
3.0 in3 (49.5 cm 3)
(1900×660×1130 mm)
L×B×H
Wheel Base
Minimum
49 in(1250mm)
Ground
4.5 in (115mm)
Clearance
Dry Weight
200 lb (91kg)
MaximumPower
3.5hp(2.58kw) @7250 min-1
Maximum Loading
330 lb (150kg)
MaximumTorque
2.81bf .ft (3.82N.m)@6000min-1
Maximum
28 mph (45km/h)
Idling Speed
1700±100 min-1
0..55gal/62.1miles (2.5/100km)
Engine Oil Type
SAE 15W-40 SF
Fuel Tank Capacity
1.3gal (5.0l)
Gear Oil Type
API GL-3 SEA 85W/140
Fuel Type
Petrol
Spark Plug
A7RTC(CHN)orC7HSA(NGK)
Battery
12V /7Ah
Clutch
Dry, Centrifugal,Auto
Tyre Pressure
Front 29/ Rear 31 PSI
Transmission
C.V.T.
Exhaust emissions
CO≤10g/km,
Speed
Economic
Fuel
Consumption
HC≤1.0g/km
-
39-
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