Bullit Spirit User manual

Motorcycle Owner's Manual
Bullit Spirit
Bullit Hunt S

Important Cautions
About running-in of a motorcycle
The first 1000 km operation is very important in the entire
service life of a motorcycle. A correct running-in can guarantee
both the longest service life and the best performance of the
vehicle. Running-in can polish machined surfaces and form
smooth engagement.
Careful and patient running-in can make the motorcycle stable
in driving and give a full play to its excellent performance. It is
important not to do any operation that may cause overheat to
engine components.
For specific running-in method, please refer to "Running-in of
a new vehicle".
Please carefully read the manual and strictly observe all
instructions or descriptions.
Special attention shall be paid to the contents emphasized
with the terms of " " "caution" and "note", etc.
……It concerns with personal safety. Ignoring
it may result in accident.
Precaution……It refers to operational methods that must be
followed or measures that should be taken, so as to prevent
damage.
Note……It refers to special explanations to make maintenance
or important descriptions more explicit.
The operation manual shall be deemed as a permanent document
of the motorcycle. When transfer the vehicle to others, the
instruction manual shall also be transferred to the new owner.

The series includes the following models:
The instruction manual takes Bullit Hunt S as example.
There are some differences among various models. For any
unconformity between your vehicle and the instruction manual,
the real vehicle shall prevail.
The Bullit Hunt S
The Bullit Spirit

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Foreword
Thank you for your choosing our motorcycle. In design,
development and manufacture of the series motorcycle, our
company applies the latest advanced technology and equipment to
provide you with a motorcycle that is reliable in performance,
novel in design and elegant in appearance. Motorcycle driving is
one of the most exciting sports. The motorcycle is an ideal means
of transport. It can give you infinite driving pleasure. Before
driving your motorcycle, please be familiar with all stipulations
and requirements mentioned in the instruction manual.
The instruction manual deals in the correct use, maintenance
and maintenance of the motorcycle. Observing the following
stipulations will provide a guarantee to your motorcycle for a long
time use without trouble. The distributor has skillful and well
trained technical professionals to provide the best maintenance and
service to your motorcycle.

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Contents
Chapter 1 User Instructions...........................................................4
Chapter 2 Installation Position of Parts.........................................5
Chapter 3 Control Part.................................................................13
Chapter 4 Instructions on Fuel and Engine Oil...........................45
Chapter 5 Running-in of New Motorcycle................................. 47
Chapter 6 Inspection before Driving...........................................48
Chapter 7 Essentials of Driving.................................................. 53
Chapter 8 Inspection and Maintenance.......................................72
Chapter 9 Measures to Reduce Pollution....................................72
Chapter 10 Troubleshooting........................................................75
Chapter 11 Storage Method.........................................................77
Chapter 12 Circuit Diagram …………………………………...79
Chapter 13 Parameter List...........................................................81

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Chapter 1 User Instructions
Instructions on safe driving of motorcycle
There should be a condition for the motorcycle to serve your well. The
condition is paying attention to safety at any time. Therefore, you must
observe the traffic laws and follow the six points below.
Wear safety helmet
Safe driving starts from wearing a safety helmet. This is an important
factor in motorcycle driving. A high-quality safety helmet is the first thing of
personal protection in motorcycle driving. The most serious traffic accident is
head injury. Therefore, be sure to wear a safety helmet to drive a motorcycle,
and wear a pair of proper protective glasses.
Please be familiar with the vehicle structure
Your driving technique and your understanding of mechanical knowledge
are the basis of safe driving. Make exercises in a spacious place without other
vehicle and make yourself fully familiar with your motorcycle and control
method. Be sure to keep in mind that, skill comes from practice.
Understand the limit of your safe speed
Driving speed depends on road surface conditions, your skills and the
weather. Understanding the limit may prevent accident. At any time, accident
may be prevented as long as driving in the range of your skill.
Wear well-fitting dress
Loose and fancy dress may make you uncomfortable and unsafe in your
driving. Riding on the cradle, a well-fitting dress may give you freedom for
activities of your arms and legs. Gloves, boots and safety helmet will show
that you are qualified driver. High quality and tight dress shall be your
selection.
Pay more attention to safety during driving in rainy weather
Please note that, in rainy days, the braking distance is two times as much
as that in fine weather. Get away from any manhole cover, paint mark or oil
stain surface to prevent slipping, wet roads are dangerous. Avoid abrupt
steering during acceleration. Be careful when drive over railways and bridges
and keep a safe distance with any vehicle in front.
Inspection before driving
Please carefully read all instructions in "inspection before driving" of the
manual to guarantee the safety of you and passengers.

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Position of serial numbers
Chassis number (or VIN code) Engine number
Position of metal nameplate
Chassis number (or VIN code) and engine number is necessary for
registration of your motorcycle. Such numbers are needed with order
components or service, to allow the distributor to provide you with better
service.
Chassis number (or VIN code) is on the riser pipe of chassis. Engine
number is on the left side of crankcase. Metal nameplate is on the riser pipe of
chassis, showing the main technical parameters, manufacturer and date of
production of the motorcycle.
Write the numbers in the spaces below, for future reference.
Chassis number:
Engine number:

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Chapter 2 Installation Position of Parts
Handle bar instrument
1 Clutch grip
2 Rearview mirror
3 Left handlebar switch
4 Speedometer
5 Ignition switch
6 Tachometer
7 Right handlebar switch
8 Front brake grip
9 Accelerator
Left side view
1 Fuel pump assembly
2 Fuel injector
3 Air cleaner
4 Front wheel
5 Gear lever
6 Center stand
7 Side stand
8 Rear wheel
9 Rear carrier, LH
Right side view
1 Back foot shelf
2 Battery and Fuse
3 Spark plug
4 Front foot shelf
5 Rear brake pedal
6 Discharge oil bolt

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Chapter 3 Control Part
Key
Two keys are provided. Please
use one key and put the other in a
safe place for future use.
Instrument panel
High beam indicator lamp○ 1
When the head light is in high
beam, the indicator is lit.
Turning signal lamp○2
When left turning signal lamp is
ON, the left turning signal indicator
on the panel " " and turning signal
lamp will flash.
When right turning signal lamp
is ON, the right turning signal
indicator on the panel " " and
turning signal lamp will flash.
Precaution:
If one of front and rear turning
lights is damaged, the indicators on
the instrument panel and the turning
lights may be lit consistently, or may
flash fast or slow. Then, timely
locate the cause and carry out
troubleshooting.
Engine trouble warning lamp○
3
This warning lamp flashes or stays
on if an electrical circuit monito-
ring the engine is not working
cor-rectly. If this occurs, have a Pi-
oneer dealer check the self-
diagnosis system.
The electrical circuit of the warning
lamp can be checked by turning the
key to “ON”. The warning lamp
should come on for a few seconds,
and then go off. If the warning lamp
does not come on initially when the
key is turned to “ON”, or if the

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warning lamp remains on, have a
Pioneer dealer check the electrical
circuit.
Fuel emptywarninglamp FIG1 ○ 4
When this warning lamp flashes or
stays on, refuel as soon as possible.
Fuel meter FIG2 ○ 4
The fuel meter indicates the amount
of fuel in the fuel tank. The display
segments of the fuel meter disappear
towards “E”(Empty) as the fuel level
decreases. When the last fuel meter
segment starts flashing, refuel as soon as
possible.
Gearshift Indicator FIG 1 ○ 5
This indicator will show the
current gear where the motorcycle is.
There are all 5 gears. The 5 number
indicators will be lit in turn on
shifting. However, when the gear
shifter is set in the neutral mode,
they will extinguish, but only neutral
indicator (N) is lit.
Neutral indicator lamp FIG 2 ○
5
This indicator lamp comes on when the
transmission is in the neutral
position.
Odometer○ 6
Records the total distance(km)
that the motorcycle has traveled
since it was used.
Trip meters FIG 1 ○ 7
This show the distance traveled
since it was last set to zero.
Tachometer FIG 2 ○ 7
It shows the engine rotation speed in
number of revolutions per minute.
Speedometer FIG 1 ○ 8
Shows the driving speed in km
per hour.
Speedometer FIG 1○ 9
Shows the driving speed in mile
per hour.
Reset knob FIG 1⑩
Turn it counterclockwise to reset the
mileage number on the trip meter to
zero.
Speedometer FIG2 ○
8
Shows the driving speed. It can
switch between kilometers and
miles.
RESET/SELECT button FIG2○ 9
Be sure to turn the key to “ON”
before using the “R/S” button. To
switch the speedometer between
kilometers and miles, press the
“RESET/SELECT” button for at
least three seconds.
Be sure to stop the motorcycle
before making any setting
changes to the multi-function
display. Changing settings while
riding can distract the operator
and increase the risk of an
accident.

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Ignition switch
FIG1 ( LOCK) FIG2
There are two types, three-position
as showed in following sketches, to
be used for different models.
" " (OFF) position
All circuits are disconnected and
the key can be removed.
" " (ON) position
All igniting circuits are ON and
the engine can be started. The key
cannot be removed in this position.
“ ”（LOCK）Position (FIG2)
In order to lock the handlebar,
turn the bar to the left, then insert the
key. Rotate it clockwise to full stop
for locking the handlebar.
If the handlebar is locked, the
motorcycle is never pushed any
longer; otherwise you will lose
balance.
Never turn the key to “OFF” or
“LOCK” while the vehicle is moving.
Otherwise the electrical systems
will be switched off, which may
result in loss of control or an
accident.
To lock the steering:
1. Push
2.Turn
1.Turn the handlebars all the way to
the left or right.
2.Push the key in from the “OFF”
position , and then turn it to “LOCK”
while still pushing it .
3.Remove the key.
To unlock the steering:
To lock the steering:
1. Push
2.Turn
Push the key into the main switch,
and then turn it to “OFF” while still
pushing it .

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Left handlebar control system
Clutch grip ①
To start the engine or make a
gear shifting, press the grip to
release the drive system and cut
off the clutch.
Dimmer switch ②
When dimmer switch is turned up
to " " (high beam) position, the
head light is in high beam and the
high beam indicator lamp on the
instrument panel is lit. On contrary,
when it is turned down to " " (low
beam) position, the low beam is lit.
Turning signal operation When
the switch is turned to left " "
position, the left turning signal lamp
is lit and the indicator lamp on
instrument panel flashes. When the
switch is turned to right " "
position, the right turning signal
lamp is lit and the indicator lamp on
instrument panel flashes.
Whenever you are going to
change lane or make a turning,
timely turn ON the turning signal
lamp. After lane change or turning,
timely turn the signal light OFF.
Horn button ③
Press " " button and the
horn will sound.
Right handlebar control system
Engine shutdown switch ①
The switch is a rocker switch,
located on the tip of right handlebar
control panel, with the rockshaft at
the center of the rocker. When it is
pressed in " " start position, the
switch is turned and the engine can
be started. It is an emergency switch.
If the switch is pressed in " "
position, the starting circuit is
completely cut off and the starter
motor cannot be started. Do not put
the switch in this position during
driving.
Front brake grip ②
To apply front wheel brake,
slowly press the brake grip on the
right handlebar. As the motorcycle
adopts hydraulic braking ，do not
press it abruptly or forcefully.
When the brake grip is pressed,

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the brake light will be lit
automatically.
Electric start button ③
Press " " button to turn on the
start motor circuit. During starting,
put in neutral gear position to cut off
transmission and guarantee safety.
The starter motor shall be
operated not more than 5 seconds.
Heavy discharge may cause
overheat to circuit and starter
motor. If starting is failed after
several attempts, stop to check the
fuel supply system and starting
circuit (refer to "Troubleshooting").
Lighting switch④
" " ON position When the
switch is turned to this position, the
head light, front position light,
instrument panel light and rear tail
light will be lit.
" " parking light position When
the switch is turned to this position,
the front position light, instrument
panel light and rear tail light will be
lit.
"●" OFF position All the head light,
front position light, instrument panel
light and rear tail light go OFF.
Accelerator grip⑤
Accelerator grip is used to control
the engine speed. To accelerate, turn
the grip towards yourself. To
decelerate, turn the grip away from
yourself.
Fuel tank cap
To open fuel tank cap, insert the
key and turn it clockwise. Then, the
fuel tank cap can be removed
together with the key. To replace the
cap, align the arrow on the cap and
press the cap, together with the key,
into the fuel tank cap hole until a
click sound is heard. Then, remove
the key.
Make sure that the fuel tank
cap is properly installed
before riding. Leaking fuel is
a fire hazard.
(1) Gasoline level (2) Filler
Do not fill the tank excessively.
Never splash fuel to hot engine. No
fuel shall be left on the upper part

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of the filler, or the fuel may
overflow when fuel temperature
rises and expands, causing hazard.
During fuel refilling,
shutdown the engine and turn the
key to OFF position. Smoking or
lighting fire is strictly forbidden
during fuel refilling.
Gear lever
The motorcycle is provided
with a 5-speed gear transmission.
The gear lever connects to a ratchet
mechanism in the transmission.
After selecting a gear, the gear lever
returns to the home position，so that
the next gear can be selected. The
neutral gear is between the low gear
and two speed gear. From neutral
position, press downs the gear lever
to engage a low gear. Raise the gear
lever one step to move forward a
gear. Owing to the ratchet
mechanism，it cannot move two or
more gears up or down in one
operation. To shift from 2-speed gear
to low gear, or from low gear to
2-speed gear, it passes the neutral
position but not stays there. To
engage to neutral gear，stop it in the
middle of moving from low gear to
2-speed gear.
Precaution：
When the transmission is in
neutral position, the neutral
indicator lamp is lit on the
instrument board. Despite the
lamp is lit, be careful to release the
clutch grip slowly to make sure if
the transmission is really in
neutral position.
When engaging into a low gear
during high speed driving, the
engagement of clutch may make a
sudden increase in engine speed. Before
engaging a low gear, slow down the
motorcycle to prevent unnecessary wear
of components in transmission system.
Rear brake pedal
Press down this pedal to apply
rear wheel brake, and the brake
indicator light is lit.
Stand

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The vehicle is equipped with
two stands, a center stand ①and a
side stand②.
If you want to use center stand
to park the vehicle, grasp the
handlebar with left hand and step on
bar of stand, then lift rear rack to put
vehicle on stand.
If you want to park vehicle with
side stand, step on side stand end to
front limit position on chassis.
CAUTION:
If you park the vehicle on
sloped ground, please let it head
higher direction to prevent it from
sliding down.
For the sake of driving safety,
before setting out, please make sure
that stands are return to upper
position and they don’t loose and
swag.
Rear shock damper
Spring adjustment
The shock damper springs of rear
wheel can be adjusted according to
the payload, driving mode and road
conditions. The adjustment can be
one of the five stages. Park the
vehicle on its central stand or side
stand and turn the spring tension
ring to the required position. The
first stage is the softest and the fifth
stage is the hardest. The second
stage is as the factory setting.
The springs of both sides must
be at the same stage. Otherwise,
they may cause an unstable
steering bar.
Front fork assy

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Steering stem
Disk, front brake Disk, back brake
Tire
Catalytic converters
This vehicle is equipped with
catalytic converters in the
exhaust system.
The exhaust system is hot
after operation. To prevent a
fire hazard or burns:
●Do not park the vehicle near
possible fire hazards such as
grass or other materials that
easily burn.
● Park the vehicle in a place
where pedestrians or children
are not likely to touch the hot
exhaust system.
●Make sure that the exhaust
system has cooled down before
doing any maintenance work.
●Do not allow the engine to
idle more than a few minutes.
Long idling can cause a
build-up of heat.

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Chapter 4 Fuel and lubrication system
Section 1. Fuel
Gasoline is inflammable and explosive. When handling gasoline,
attention should be paid to prevent burnt or accident.
●In places where gasoline is stored or handled, shutdown the engine,
do not smoke, and keep away from naked flame or spark.
●Refueling shall be made in a well ventilated place. After refueling,
immediately clean off any gasoline outside the fuel tank.
Please #93 or #95 (GB17930-1999) unleaded gasoline. This may
prolong the service life of spark plug.
Note!
If the engine produces ping noise, it may be caused by using of improper
fuel. Replace with correct fuel.
The use of improper gasoline will cause severe damage to
internal engine parts, such as the valves and piston rings, as
well as to the exhaust system.
Alcohol gasoline
If alcohol-gasoline is used, please use #90 or higher conforming to
GB18351-2004. To ensure service life of EFI parts, please use
alcohol-gasoline blends (below E10) for EFI type vehicle. Do not
use methanol gasoline, even though it may contain cosolvent and
anti-corrosion agent.
Note!
●If alcohol-gasoline is exposed to water excessively, ethanol may be
separated, resulting in decrease of gasoline octane number. Therefore, the
storage time shall not be too long.
●Before using alcohol-gasoline for the first time, make a through
cleaning of the fuel supply system and fuel tank.
●Always buy a proper amount of alcohol-gasoline. Once there is a poor
fuel tank sealing or a long storage time, moisture content may increase,
causing low octane number and resulting in difficult ignition or weak power.

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Gasoline is poisonous and can cause injury or death. Handle gasoline with
care. Never siphon gasoline by mouth. If you should swallow some
gasoline or inhale a lot of gasoline or inhale a lot of gasoline vapor, or get
some gasoline in your eyes, see your doctor immediately. If gasoline spills
on your skin, wash with soap and water. If gasoline spills on your clothing,
change your clothes.
Section 2 . Lubricant
(Please refer to Regular Maintenance Table)
Use high quality 4-stroke engine oil to prolong engine life. Engine oil
shall be SG or SJ product in API classification. Engine oil of proper viscosity
shall be used according to local air temperature. There are three viscosity
levels suitable for the engine, namely, SAE15W-40, SAE10W-30 and
SAE5W-30.
Refer to the figure below:
℃ -30 -20 -1 0 0 1 0 20 3 0 40
-22 -4 -14 3 2 5 0 6 8 86 1 0 4
°
F
°
TEMP
MULTIGRADE
SG or SJ level SAE10W-40 4-stroke lubricant is recommended.

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Note：
Lubricant shall be replaced at 1000km or about one month for the first
time, every 3000km thereafter. Oil volume is 850ml for replacement or
1300ml after overhaul.
The quality of engine oil is a major factor affecting the service life of
engine. Replace engine oil according to the maintenance period stated in
maintenance table. When driving in dusty area, engine oil shall be replaced
more frequently than the stipulations in the maintenance table.
Explanation:
During cold weather, it is advisable for user to use high quality low
temperature lubricating oil. SG 10W-30 or SF 5W-30 is recommended. For
temperature below -35°C, the following use time, API SG or higher class
5W-30 lubricant of notable brand is recommended.
Warning:
Inferior lubricant may cause irretrievable loss to the engine and seriously
shorten the service life of engine.
Section 3: Electronic Fuel Injection System
ⅰ.Electronic fuel injection system(hereinafter referred to as
EFI system)
Ⅰ.Introduction of EFI system components
1. ECU
According to received information, ECU ○
1
calculates necessary fuel injection quantity in
programming mapping way, and sends operation
signal of output section to fuel injector.
Light load: when engine load is light, fuel
injection time (volume) is determined based on air
inlet pressure and engine rotation speed.
Heavy load: when engine load is heavy, fuel
injection time (volume) is determined based on
throttle valve opening and engine rotation speed.

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Oxygen sensor
2. Temperature sensor of cylinder wall
Temperature sensor ○ 2 of cylinder head pro- -vides engine with engine
temperature signal for correcting ignition angle and fuel injection quantity
during startup, idling and normal operation.
When engine temperature is low, injection quantity increases.
Thermistor resistance increases when engine temperature decreases, and
decreases when temperature increases.
3. Oxygen sensor
Made of zirconia element (platinum sheet), oxygen sensor ○
3changes
output voltage based on different oxygen concentration of internal and
external surfaces.
Change of voltage relies on oxygen concentr- -ation.
Terminal voltage decreases when oxygen concentration is high; terminal
voltage increases when oxygen concentration is low.
4. Rotation speed (trigger coil, crank position)
Rotation speed sensor ○
4generates and sends ignition signal to ECU;
according to the signal, ECU calculates and determines injection and
ignition time .
Installation clearance: 0.4 to 0.9 mm
Rotation speed
Temperature sensor