HERO HUNK 150R User manual

PREFACE No : IB44A
Thank you for selecting a HMCL Niloy Bangladesh Ltd. HUNK 150R. We wish you many
miles of continued riding pleasure in the years ahead.
We, at HMCL Niloy Bangladesh Ltd., are committed to demonstrate excellence in our
environment performance on a continual basis, as an intrinsic element of our corporate
philosophy. To achieve this we commit ourselves to continue product innovations to improve
environment compatibility and strengthen the green supply chain. We are also using non
asbestos brake shoes and engine gaskets which are environment friendly in nature.
Authorised Distributor or dealer(s) of the Distributor (‘‘Dealer’’) will be glad to provide you
further information or assistance and to handle your future service needs.
Let us make this world a safer, healthier and more environment friendly place.
This booklet is your guide to the basic operation and maintenance of your new HMCL Niloy
Bangladesh Ltd. HUNK 150R. Please take time to read it carefully. As with any fine
machine, proper care and maintenance are essential for trouble-free operation and optimum
performance.

ALL INFORMATION, ILLUSTRATION, PHOTOGRAPH, DIRECTIONS,
SPECIFICATIONS AND OTHER CONTENTS COVERED IN THIS OWNER'S
MANUAL ARE BASED ON THE LATEST PRODUCT INFORMATION AVAILABLE
AT THE TIME OF ITS PRINTING APPROVAL, AND THE ACCURACY OR
CORRECTNESS OF THE SAME IS NOT UNDERTAKEN OR GUARANTEED.
HMCL Niloy Bangladesh Ltd. RESERVES THE RIGHT TO MAKE CHANGES IN ITS
CONTENTS AT ANY TIME WITHOUT NOTICE AND/OR INCURRING ANY
OBLIGATION, WHATSOEVER. NO ONE IS ALLOWED TO REPRODUCE ANY
PART OF THIS PUBLICATION WITHOUT OBTAINING PRIOR WRITTEN
PERMISSION FROM HMCL Niloy Bangladesh Ltd.
NOTE

Pg. No. Pg. No.
CONTENTS
CARBURETOR 41
CLUTCH LEVER FREE PLAY 43
BRAKES 49
CLEANING 38
JOB APPLICABLE TO PERIODIC SERVICES
SERVICE ADVICE SHEET
OIL FILTER SCREEN & CENTRIFUGAL FILTER
BYSTARTER OPERATION 45
THROTTLE OPERATION 44
DRIVE CHAIN SLACKNESS 45
NUT, BOLTS & FASTENERS 58
CATALYTIC CONVERTER 62
DRIVE CHAIN SLIDER INSPECTION 48
VALVE CLEARANCE ADJUSTMENT 42
ENGINE OIL 36
AIR CLEANER 39
SUSPENSION 51
MAIN/SIDE STAND LUBRICATION 54
STOP LAMP SWITCH 61
HEADLAMP FOCUS ADJUSTMENT 61
AIR SUCTION VALVE (ASV) 62
POLISHING OF VEHICLE 63
WHEEL 52
TUBELESS TYRE 55
BATTERY 58
BASIC TROUBLESHOOTING 64
DELIVERY CERTIFICATE
FUSE REPLACEMENT 60
GENUINE PARTS
SERVICE RECORD SHEET
OWNERSHIP RECORD AND DATA
VEHICLE IDENTIFICATION 1
VEHICLE VIEWS 2
MAINTENANCE 30
SAFE RIDING TIPS 12
FEATURES 19
•Important Safety Information 10
SIDE STAND INDICATOR/SWITCH 21
FUEL VALVE 23
ACCESSORIES & MODIFICATIONS 9
SPARK PLUG INSPECTION 36
PARKING/TOOL KIT 29
RIDING/BRAKING 27
MAINTENANCE SCHEDULE 33
TIPS FOR HEALTHY ENVIRONMENT 13
•Instruments and Indicators 15
FUEL TANK 22
HELMET HOLDER 24
VEHICLE SAFETY 10
•Protective Apparel 11
PART FUNCTION 14
•LCD panel 17
•Steering Lock 19
HANDLEBAR SWITCHES CONTROL 19
VEHICLE SPECIFICATION 7
ANTI-THEFT TIPS 9
SEAT LOCK 24
STARTING THE ENGINE 62
SAFETY PRECAUTION 32
PRE-RIDE INSPECTION 25
ABS INDICATOR 21
•Ignition switch 14
CLEANING AND WASHING THE VEHICLE 30

VIN: PS1KCU04#########
Model: HUNK 150R
VIN Engine
Variants KCU04 KC13EH
Electric start/Front disc with ABS/Rear disc/Cast wheel
PS1 KCU04 # # # #####
Manufacturer
code Vehicle
Description Model Year Plant
Code Month of
Manufacturing Production
Serial Number
#
Check
Digit
Engine No.: KC13EH########
MC20AA # # # #####
Engine
Description Year of
Manufacturing Assembly Plant Month of Manufacturing Serial Number
VIN and Engine No. may be required:
•During registration of the vehicle.
•For dealing with legal & insurance departments.
1
VEHICLE IDENTIFICATION
Engine No.
Location: Stamped on the lower side of the
left crankcase.
Vehicle Identification Number (VIN)
Location: Stamped on the right side of the
steering head tube.
PS1KCU04#########
KC13EH#
#######
KCS37 KC13EH
Electric start/Front disc Non ABS/Rear disc/Cast wheel

FRONT VIEW
1. Front fender
2. Front right turn signal lamp
3. Right position lamp
4. Front visor
5. Left position lamp
6. Front left turn signal lamp
7. Headlamp
7
1
2
4
6
5
3
*Accessories and features shown may not be part of standard fitment.
2
VEHICLE VIEWS

REAR VIEW
1. Left rear turn signal lamp
2. Tail/stop lamp
3. Licence plate lamp
4. Right rear turn signal lamp
6. Rear fender
5. Rear reflex reflector
2
1
3
*Accessories and features shown may not be part of standard fitment.
3
4
5
6

(3) Mode button
(5) Horn switch
(8) Pass lamp switch
(1) Fuel tank cap
(2) Tachometer
(4) Bystarter lever
(6) Turn signal switch
(7) Clutch lever
(10) Turn signal indicator
(9) Set button
(11) ABS indicator
(12) High beam indicator
(15) Front brake master cylinder
(13) Neutral indicator
(14) Side stand indicator
(16) Rear view mirror
(19) Electric starter switch
(21) LCD panel
(23) Ignition switch
(17) Front brake lever
(22) Fuel gauge
(20) Engine stop switch
(18) Throttle grip
TOP VIEW
7
4
*Accessories and features shown may not be part of standard fitment.
5
6
8
4
3
2
13 14 15 16
1110 12 9
19
20
17
18
21
23
22
1

(5) Gear shift pedal
(1) Side reflex reflector
(3) Belly pan
(2) Fuel valve
(4) Starter motor
(6) Rider foot rest
(7) Side stand
(9) Saree guard
(8) Pillion foot rest
(10) Rear grip
(13) Battery compartment (inside)
(15) Air suction valve
(14) Side stand switch
(11) Seat lock
(12) Left side cover
*Accessories and features shown may not be part of standard fitment.
5
LEFT SIDE VIEW
59
10111215 14
27 8
13
13
6
4

(2) Brake pedal
(1) Rear master cylinder
(4) Rear brake fluid reservoir
(5) Oil level dipstick
(6) Front caliper assembly
(3) Kick starter pedal
(7) Front disc
(9) Seat
(12) Rear caliper assembly
(14) Rear disc
(8) Carburetor
(10) Fuse box
(11) Document & Tool kit compartment
(13) Exhaust muffler
RIGHT SIDE VIEW
2
11
*Accessories and features shown may not be part of standard fitment.
6
34
8
156 7
9
13
14
12
10

SPECIFICATIONSITEM
Dimensions
Overall length
Overall width
Overall height
Wheelbase
Saddle height
Ground clearance
Kerb weight
2062 mm
778 mm
1072 mm
1338 mm
790 mm
167 mm
149 kg (ABS)
148 kg (Non ABS)
Weight
7
VEHICLE SPECIFICATION
Engine oil
Fuel tank
Fuel reserve capacity
Front fork oil at disassembly
Hydraulic brake fluid
Maximum power
Maximum torque
Bore and stroke
Compression ratio
Displacement
Spark plug
Spark plug gap
Valve clearance
Idle speed
Front suspension
Rear suspension
Caster angle
1.2 litres at disassembly and 1 litre at draining
12.4 litres
2.0 litres (Usable reserve)
150 ml
DoT-4/DoT-3
10.55 kW @ 8500±500 rpm
12.6 N-m @ 6500±500 rpm
57.3x57.8 mm
9.1:1
149.2 cc
0.8-0.9 mm
0.08 mm
0.12 mm
1400±100 rpm
Telescopic front forks with anti friction bush
Rectangular swingarm with mono shock
26°
Capacities
Engine
Intake (cold)
Exhaust (cold)
Chassis and suspension
Trail length 90 mm
NGK-CPR 8 EA9, CHAMPION-RG 6 YC,
BOSCH-UR5DC

SPECIFICATIONSITEM
Primary reduction
Final reduction
Gear Box
st
Gear ratio, 1
rd
3th
4th
5
Battery
Alternator
Headlamp (High/Low)
Tail/Stop lamp
Turn signal lamp
Meter illumination
Neutral indicator
Turn signal indicator (RH/LH)
Position lamp
Hi beam indicator
ABS indicator
Service reminder indicator
Licence plate lamp
Side stand indicator
Fuse
3.3500
3.07
5 Speed constant mesh
3.0769
1.7895
1.3043
1.0909
0.9375
12V-4 Ah, (ETZ-5) *MF Battery
140 W @ 5000 rpm
12V-35/35W (Halogen bulb, **MFR)
12V-2.1/1.4W (LED)
12V-10Wx4 nos. **MFR (Amber bulb-clear lens)
LED
12V-1.4W
LED
12V-0.5Wx2 (LED)
LED
LED
LCD display
12V-5W
LED
20A, 15A, 10A, 10A
Transmission
Tyre size 100/80 17 52 P (Tubeless tyre)
130/70 R17 62 P (Tubeless tyre)
Front
Rear
Electricals
Tyre pressure 2 2
1.75 kgf/cm /1.75 kgf/cm
2 2
1.96 kgf/cm /2.1 kgf/cm
Front (Rider/pillion)
Rear (Rider/pillion)
Brakes Dia. 276 mm
Dia. 220 mm
Front (Disc type)
Rear (Disc type)
nd
2
*MF stands for Maintenance Free
**MFR stands for Multi-Focal Reflector type
8
VEHICLE SPECIFICATION

9
ACCESSORIES & MODIFICATIONS
Modifying your vehicle or using non-genuine
accessories can make your vehicle unsafe.
Before you consider making any modifications
or adding an accessory, be sure to read the
following information.
operation. Such changes could seriously
impair your vehicle's handling, stability and
braking, making it unsafe to ride. Removing or
modifying your lamps, mufflers, emission
control system or other equipment can also
make your vehicle illegal.
ANTI-THEFT TIPS
•Always lock the steering and never leave the
key in the ignition switch. This sounds
simple but people do forgets.
•Park your vehicle in a locked garage
whenever possible.
•Use an additional anti-theft device of good
quality.
•Be sure the registration information for your
vehicle is accurate and correct.
•Enter your name, address and phone
number in this Owner's Manual and keep it
in your vehicle at all times. Many times
stolen vehicles are identified by information
in the Owner's Manuals that are still with
them.
•Never park your vehicle in an isolated area.
Park as far as possible in a designated area.
NAME: _____________________________________________
ADDRESS: _______________________________________
_______________________________________________________
_______________________________________________________
_______________________________________________________
PHONE NO : _____________________________________
Accessories
Modifications
•Do not pull a trailer or sidecar with your
vehicle. This vehicle was not designed for
these attachments, and their use can
seriously impair your vehicle's handling.
•Be sure electrical equipment does not
exceed the 's electrical system vehicle
capacity (page 8). A blown fuse can cause a
loss of lights.
•Make sure that the accessory does not
obscure any lamps, reduce ground
clearance, limit suspension travel or steering
travel, affect your riding position or interfere
with operating any controls.
We strongly advise you not to remove any
original equipment or modify your vehicle in
any way that would change its design or
•Follow all instructions in this owner's manual
regarding accessories and modifications.
•Improper accessories or modifications can
cause a crash in which you can be seriously
hurt or killed.
WARNING
!!

Always wear a helmet
VEHICLE SAFETY
IMPORTANT SAFETY INFORMATION
Your vehicle can provide many years of
service and pleasure if you take responsibility
for your own safety and understand the
challenges you can meet on the road.
There is much that you can do to protect
yourself when you ride. You will find many
helpful recommendations through out this
manual. Following are a few that we consider
most important.
It is a proven fact, helmet significantly reduces
the number and severity of head injuries. So
always wear a helmet and make sure your
pillion rider does the same. We also
recommend that you wear eye protection,
sturdy boots, gloves and other protective gear.
Before riding your vehicle
Make sure that you are physically fit, mentally
focused and free of alcohol and drugs. Check
that you and your pillion are both wearing an
approved vehicle helmet and protective
apparel. Instruct your pillion on holding onto
the grab rail or your waist, leaning with you in
turns, and keeping their feet on the footrest,
even when the vehicle is stopped.
Take time to learn & practice your
vehicle
Even if you have ridden other vehicles,
practice riding in a safe area to become
familiar with how this vehicle works and
handles, and to become accustomed to the
vehicle's size and weight.
For safe riding, its important to inspect your
vehicle before every ride and perform all
recommended maintenance. Never exceed
load limits, and only use accessories that have
been approved by HMCL Niloy Bangladesh
Ltd. for this vehicle.
Always pay due attention to other vehicles
around you, and do not assume that other
drivers see you. Be prepared to stop quickly or
perform an evasive maneuver.
Pushing the limits is another major cause of
vehicle accidents. Never ride beyond your
personal abilities or faster than conditions
demand. Remember that fatigue and
negligence can significantly reduce your ability
to make good judgements and ride safely.
Some drivers do not see vehicles because they
are not looking for them. To make yourself
more visible, wear bright reflective clothing,
position yourself so that others can see you,
signal before turning or changing lanes, and
use horn which will help others to notice you.
Do not drink and ride
Ride defensively
Make yourself easily visible
Ride within your limits
Keep your vehicle in safe condition
Riding under the influence of alcohol or drugs
is dangerous. Alcohol can reduce your ability
to respond to changing conditions and reduce
the reaction time. Do not drink and ride.
10

11
Helmets and eye protection
Your helmet is your most important piece of
riding gear because it offers the best
protection against head injuries. A helmet
should fit your head comfortably and securely.
A bright coloured helmet can make you more
noticeable in traffic, as can reflective strips.
An open-face helmet offers some protection,
but a full-face helmet offers more. Always
were face shield or goggles to protect your
eyes and help your vision.
•Leather gloves to keep your hands warm
and help prevent blisters, cuts, burns, and
bruises.
Additional riding gear
•Sturdy boots with non-slip soles to help
protect your feet and ankles.
•A two wheeler riding suit or jacket for
comfort as well as protection. Bright
coloured reflective clothing can help make
you more noticeable in traffic. Be sure to
avoid loose clothes that could get caught on
any part of your vehicle.
In addition to a helmet and eye protection, we
also recommend:
•Not wearing a helmet increases the chance of
serious injury or death in a crash.
•Be sure you and your pillion always wear a
helmet, eye protection and other protective
apparel when you ride.
WARNING
!!
Personal safety is your first priority. If you or
anyone else has been injured, take time to
assess the severity of the injuries and whether
it is safe to continue riding. Call for emergency
assistance if needed. Also follow applicable
laws and regulations if another person or
vehicle is involved in the crash.
If you are involved in a crash
If you decide to continue riding, first evaluate
the condition of your vehicle. If the engine is
still running, turn it off. Inspect for fluid leaks,
check the tightness of critical nuts and bolts,
and check the handlebar, brake levers, brakes,
and wheels. Ride slowly and cautiously. Your
vehicle may have suffered damage that is not
immediately apparent. Have your vehicle
thoroughly checked at a qualified service
facility as soon as possible.
PROTECTIVE APPAREL
For your safety, we strongly recommend that
you always wear a helmet which should
conform as per your country standards, in
addition to eye protection, boots, gloves, long
pants and a long sleeve shirt or jacket
whenever you ride. Take care of loose/
hanging clothes while solo/pillion riding.
Although complete protection is not possible,
wearing proper gear can reduce the chance of
injury when you ride.
Following are suggestions to help you choose
proper riding gear.

SAFE RIDING TIPS
12
Do's:
• Always conduct simple pre-ride inspection
(page 25).
•Always wear a helmet with chinstrap securely
fastened and insist on a helmet for your pillion rider.
Helmet should conform as per safety standards
applicable in your country.
•While riding, sit in a comfortable position with your
legs close to fuel tank.
•Ride defensively and at a steady speed (between
40-50 km/hr).
•Give way to others on the road and signal before
you make a turn.
•Keep checking speedometer. In case of ABS
malfunction, speed display may go to zero.
•Take care of loose/hanging clothes while
solo/pillion riding.
•During night time vehicle, dip headlamps of your for
oncoming traffic, or when following another
vehicle.
•For stopping vehicle, use both brakes simultaneously,
keeping throttle in the close position.
•It is suggested to go through the do’s & dont’s of
ABS (page 28) and practice your ABS vehicle
initially in low-traffic condition unless you are
thoroughly familiar with your vehicle and its
controls.
•To make yourself more visible, wear bright
reflective clothing that fits well.
•Before riding make sure that engine stop switch is
in “ON” ( ) position.
•Keep checking the ABS indicator. At any point if
indicator remains on, then ABS is not working
(page 21).
•vehicleGet your serviced regularly by the
Authorised Distributor/Dealer.
•Never shift gears without disengaging the clutch
and closing the throttle.
•Do not litter the road.
•Never touch any part of the hot exhaust system like
muffler.
•Do not attach large or heavy items to the
handlebars, front forks, or fenders.
•Avoid sudden acceleration, braking and turning of
your vehicle.
•Do not attempt to apply the front brake lever
intermittently for ABS vehicle.
•Do not cross the continuous white/yellow line in
the center of the road, while overtaking.
•Do not switch off the engine stop switch while
riding the vehicle (page 21).
•Concentrate on the road and avoid talking to the
pillion rider or others on the road.
•Never use cell phone while riding the vehicle.
•Never ride under the influence of alcohol or drugs.
•Do not panic by mechanical noises or slight pedal
pulses while applying the brake in vehicle. These
conditions are normal and indicates that ABS is
working.
Don'ts
•Never take your hands off the steering handle while
riding.
•Do not apply the hard braking in wet or rainy
conditions.

•Fuel saving & reduce pollution: Switch "OFF" the engine while waiting at traffic signal
points to save fuel and reduce pollution, if the waiting period is long.
•Regular servicing: Get your vehicle serviced at an Authorised Distributor/Dealer, as per
the service schedule, for an optimum performance and keep the emission level under check.
•Noise pollution: Noise beyond a certain decibel is pollution. Whether it is from horns or
defective mufflers, excessive noise will cause headaches and discomfort.
The following tips shall ensure a healthy vehicle, healthy environment, and a healthy you.
•Genuine engine oil: Hero 4T Plus SAE 10W 30 SL grade (JASO MA2) engine oil
recommended by HMCL Niloy Bangladesh Ltd. and make sure you change it every 6000
km. (with top up every 3000 kilometres) to keep the engine fit and environment healthy.
•Healthy engine: The engine is the lifeline of every vehicle. To keep it healthy, it should be
tuned regularly, which will also help reduce pollution and improve vehicle performance &
fuel efficiency.
•Genuine spares: Always insist on genuine parts as spurious or incompatible spares
and accessories can upset or deteriorate your vehicle’s running condition.
TIPS FOR HEALTHY ENVIRONMENT
13

14
The LCD panel illuminates & initial display of
multi function digital segments are displayed.
The tachometer needle and the fuel gauge
needle will swing to the maximum scale once
and back to its normal position. The engine can
be started. turn signal lamp, horn, tail/stop
lamp, fuel gauge, pass lamp, position lamp &
neutral indicator will be functional.
Key cannot be removed.
Engine cannot be started and no electrical
system will be functional. Key can be removed.
Steering can be locked. Key can be removed.
“OFF” ( )
Position/Lock Open
“LOCK” Position
“ON” ( )
Position
“LOCK”
“ON” ( )
“OFF” ( )
1. Ignition switch
5. “ON” ( ) position
4. Steering lock position
2. Ignition key
3. “OFF” ( ) position
Key Position Function Key Removal
PARTS FUNCTION
Ignition switch
4
3
1
5 2

Sl. No. Description Function
1Set button Button when long pressed resets tripmeter to zero.
2
3Anti-lock braking
system (ABS)
indicator
Tachometer Indicates engine rpm
High beam indicator Light glows when headlamp is in Hi beam
4
7Side stand indicator
Service reminder
indicator
Light glows when the side stand is put down
Display when the next service is due (page 18)
6
8
Neutral indicator Light glows when vehicle is in neutral position
Turn signal indicator Flashes when turn signal switch is operated
5
N
1
11
1
11
1
11
0
00
9
99
8
88
7
77
6
66
5
55
4
44
3
33
2
22
1
11
0
00
x1000r/min
x1000r/minx1000r/min
ABSABSABS
MODE
SET
F FF
E
EE
88888.8
88888.888888.8
18:88 18:88
18:88
km/h
km
AM
TRIP A B
TOTAL
PM
18:88 18:88
18:88
The indicators are in the speedometer panel
above the headlamp. The functions are as
below.
Instruments and Indicators
15
1 2 3 4 5 6 7 8
9
10111314 12
This indicator normally comes on for 1.8 seconds when
the ignition switch is turned “ON” ( ) & then keeps
blinking until the vehicle attains speed of 5 km/h. If there
is a problem with the anti-lock brake system, this indicator
flashes and remains on (page 21)

Sl. No. Description Function
9
10
11
12
13
14
16
Odometer Shows accumulated mileage (page 18)
Mode button Switches display between odometer, tripmeter-A & B
Tripmeter A & B Shows the distance travelled during a trip after setting
to zero (page 18)
Speedometer Indicates riding speed
Digital clock
Indicates hours & minutes (page 17)
Fuel gauge Indicates approximate fuel quantity