HERO SPLENDOR iSmart User manual

Your motorcycle is conforming to latest (Bharat stage-III norms) regulation for emission,
safety & noise levels. We are also using non asbestos brake shoes/pads and engine gaskets
which are environment friendly in nature.
Your Authorised Hero MotoCorp dealer will be glad to provide further information or
assistance and is equipped to handle your future service needs.
Thank you for selecting a Hero MotoCorp SPLENDOR iSmart. We wish you many miles of
continued riding pleasure in the years ahead.
Let us make this world a safer, healthier and more environment friendly place.
We at Hero MotoCorp, 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, comply with all applicable legislation including environment legislation and
strengthen the green supply chain.
This booklet is your guide to the basic operation and maintenance of your new
Hero MotoCorp SPLENDOR iSmart. 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.
PREFACE

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. Hero MotoCorp 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 Hero MotoCorp Ltd.
NOTE

Pg. No.
CONTENTS
Pg. No.
î Maintenance Schedule 27
MAINTENANCE 27
î Spark plug 29
î Air cleaner 30
î Throttle operation 32
î Valve clearance 32
î Carburetor 34
î Clutch 34
î Drive chain 35
î Oil screen filter & Centrifugal filter 29
î Front brake 37
ZONAL/REGIONAL OFFICES
ROAD SIGNS 49
î Fuse replacement 41
î Battery 40
î Side stand 42
î Suspension 43
î Washing the motorcycle 46
BASIC TROUBLESHOOTING 47
î Rear wheel removal 45
î Headlamp adjustment 43
î Catalytic converter 46
î Front wheel removal 44
HERO GENUINE PARTS
WARRANTY DETAILS
î Stop lamp switch 42
î Rear brake 38
î Brake wear indicator 39
STARTING THE ENGINE 26
SAFE RIDING TIPS 4
MOTORCYCLE IDENTIFICATION 1
îFuel valve 15
îSide stand switch 15
RIDING 23
TOOL KIT/FIRST AID KIT 25
TIPS FOR HEALTHY ENVIRONMENT 6
MOTORCYCLE VIEWS 7
PRODUCT SPECIFICATION 2
ENGINE OIL LEVEL CHECK/TOP UP PROCESS 17
ENGINE OIL REPLACEMENT PROCESS 17
TYRES WITH TUBE 18
ACCESSORIES & MODIFICATIONS 5
ANTI-THEFT TIPS 5
PARTS FUNCTION 10
îIgnition switch 11
îi3s (Idle stop start system) 13
îLeft handlebar controls 12
îRight handlebar controls 12
îSide stand indicator 14
îFuel tank 16
îENGINE OIL 17
TUBELESS TYRES 20
PRE-RIDE INSPECTION 22
BRAKING/PARKING/UTILITY BOX 24
SAFETY PRECAUTIONS 25

MBLXXXXACYZXYYYYY
XXXXEMY
ZXYYYYY
îDuring registration of the motorcycle.
VIN and Engine No. may be required:
îFor dealing with Legal & Insurance Departments.
Vehicle Identification Number (VIN)
Location: Stamped on the right side of the
steering head tube.
VIN: MBLXXXXACYZXYYYYY
Engine No.
Location: Stamped on the lower side of the
left Crankcase.
Engine No.: XXXXEMYZXYYYYY
Model: Splendor iSmart
VIN
AB
Engine
EM
Variants
XXXXEM Y Z X YYYYY
Engine
Description Year of
Manufacturing Assembly Plant Month of Manufacturing Serial Number
MBL XXXXAC Y Z X YYYYY
Manufacturer
code Vehicle
Description Year of
Manufacturing Assembly Plant Month of Manufacturing Serial Number
Electric start/Drum/Spoke wheel
MOTORCYCLE IDENTIFICATION
Electric start/Drum/Cast wheel AC EM
1

Engine oil
Fuel tank capacity
Fuel reserve capacity
Front fork oil
Maximum power
Maximum torque
Bore and stroke
Compression ratio
Displacement
Spark plug gap
Valve clearance
Idle speed
Front Suspension
Rear Suspension
Caster angle
0.95 litre at disassembly and 0.80 litre at draining
8.7 litres (Minimum)
1.8 litres (Usable reserve)
163 ml
6.15 kW (8.36 Ps) @ 8000 r/min
0.82 kgf-m (8.05 N-m) @ 5000 r/min
50.0x49.5 mm
9.9:1
97.2 cc
0.6-0.7 mm
0.10 mm
0.10 mm
1400±100 r/min
Telescopic Hydraulic Shock Absorbers
Swingarm with adjustable Hydraulic
Shock Absorbers
26°
Capacities
Engine
Intake (cold)
Exhaust (cold)
Chassis and suspension
Spark plug
PRODUCT SPECIFICATION SPECIFICATIONSITEM
Dimensions
Overall length
Overall width
Overall height
Wheelbase
Saddle height
Ground clearance
Kerb weight
1965 mm
770 mm
1095 mm
1235 mm
785 mm
160 mm
110 kg
Weight
NGK-CR7HSA, BOSCH-UR4AC,
Champion-P-RZ9HC (Federal Mogul)
2

* MF stands for Maintenance Free
** MFR stands for Multi-Focal Reflector
SPECIFICATIONSITEM
Trail length 79 mm
(Tyre with Tube/
Tubeless Tyre) Front
Rear
Primary reduction
Final reduction
st
Gear ratio, 1
rd
3th
4
Battery
3.722 (67/18)
3.143 (44/14)
3.181 (35/11)
1.706 (29/17)
1.238 (26/21)
0.958 (23/24)
*MF Battery 12V-3Ah
Transmission
Electricals
Spoke Wheel/Cast Wheel (optional)
Spoke Wheel/Cast Wheel (optional)
Front Wheel
Rear Wheel
nd
2
Alternator
Starting System
Headlamp (High/Low)
Tail/Stop lamp
Turn signal lamp
Meter Illumination
Neutral indicator
Turn signal indicator
120 W
12V-1.7Wx2
12V-1.7W
12V-3.0Wx2
Brakes Dia. 130 mm
Dia. 110 mm
Front (Drum type)
Rear (Drum type)
Hi Beam indicator 12V-1.7W
i3s indicator 12V-1.7W
Side stand indicator 12V-1.7W
Fuse 10 A, 15 A
PRODUCT SPECIFICATION
2.75x18-4 PR/80x100-47P
2.75x18-6 PR/80x100-54P
Tyre size
Electric Start (i3s Idle Stop Start System)
12V-35/35W Trapezoidal Halogen Bulb-MFR**
5x21W MFR**
12V-10Wx4 (Amber Bulb) with clear lens-MFR**
Position lamp 12V-3.0W
3

îGive way to others on the road and signal
before you make a turn.
îRespect road signs and obey traffic rules for
your own safety and that of others on the
road (page 49 & 50).
îFor stopping motorcycle, use both brakes
simultaneously, keeping throttle in the close
position.
Do's:
îAlways wear a helmet (ISI marked) with
chin strap securely fastened and insist on a
helmet for your pillion rider.
îTo make yourself more visible, wear bright
reflective clothing that fits well.
î Before riding make sure in which mode you
are riding whether with i3s switch “ON’ or
“OFF”.
îGet your motorcycle serviced regularly by
the Authorised Hero MotoCorp workshop.
îWhile riding, sit in a comfortable position
with your legs close to fuel tank.
îRide defensively and at a steady speed
(between 40-50 km/hr).
îTightly wrap loose/hanging clothes & avoid
entangling with moving parts.
îDuring night time, dip headlamps of your
motorcycle for oncoming traffic, or when
following another vehicle.
îAlways conduct simple pre-ride inspection
(page 22).
Don't
îNever use cell phone while riding the
motorcycle.
îAvoid sudden acceleration, braking and
turning of your motorcycle.
îNever touch any part of the hot exhaust
system like muffler.
îNever shift gears without disengaging the
clutch and closing the throttle.
îNever ride under the influence of alcohol or
drugs.
îDo not cross the continuous white/
yellow line in the center of the road, while
overtaking.
îConcentrate on the road and avoid talking
to the pillion rider or others on the road.
îDo not attach large or heavy items to the
handlebars, front forks, or fenders.
îNever take your hands off the steering
handle while riding.
îDo not litter the road.
SAFE RIDING TIPS
4

îMake 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.
Accessories
îBe sure electrical equipment does not exceed
the motorcycle's electrical system capacity
(page 3). A blown fuse can cause a loss of
lights.
îDo not pull a trailer or sidecar with your
motorcycle. This motorcycle was not
designed for these attachments, and their
use can seriously impair your motorcycle's
handling.
Modifying your motorcycle or using non-
Hero MotoCorp accessories can make your
motorcycle unsafe. Before you consider
making any modifications or adding an
accessory, be sure to read the following
information.
ACCESSORIES & MODIFICATIONS Modifications
We strongly advise you not to remove any
original equipment or modify your motorcycle
in any way that would change its design or
operation. Such changes could seriously
impair your motorcycle'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 motorcycle illegal.
îFollow all instructions in this owner's
manual regarding accessories and
modifications.
îImproper accessories or modifications can
cause a crash in which you can be seriously
hurt or killed.
WARNING
îPark your motorcycle in a locked garage
whenever possible.
ADDRESS : ___________________________
_______________________________________
_______________________________________
_______________________________________
_______________________________________
îAlways lock the steering and never leave the
key in the ignition switch .
îUse an additional anti-theft device of good
quality.
NAME : _______________________________
Many times stolen motorcycles are identified
by information in the Owner's Manuals that
are still with them.
PHONE NO : __________________________
îPut your name, address and phone number
in this Owner's Manual and keep it in your
motorcycle at all times.
ANTI-THEFT TIPS
5

The following tips shall ensure a healthy motorcycle, healthy environment, and a healthy you.
îHealthy 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.
îRegular Servicing: Get your motorcycle serviced at an Authorised Hero MotoCorp
workshop, as per the service schedule, for an optimum performance and keep the emission
level under check.
îGenuine engine oil: Hero 4T Plus SAE 10W 30 SL grade (JASO MA2) engine oil
recommended by Hero MotoCorp and make sure you change it every 6000 kms.
(with top up every 3000 kilometres) to keep the engine fit and environment healthy.
îNoise pollution: Noise beyond a certain decibel is pollution. Whether it is from horns or defective
mufflers, excessive noise will cause headaches and discomfort.
îEmission Pollution: Get emission of your motorcycle checked by Authorised agencies
atleast once every 3 months or as notified by the government from time to time.
îGenuine Spares: Always insist on Hero MotoCorp genuine parts as spurious or
incompatible spares and accessories can upset or deteriorate your motorcycle’s running
condition.
îFuel 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.
TIPS FOR HEALTHY ENVIRONMENT
6

TOP VIEW MOTORCYCLE VIEWS
*Accessories and features shown may not be part of standard fitment.
14 16
23
22
21
20
24
18
1
2
3
4
5
7
6
11
108 912 15
13 17
19
(3) Headlamp switch
(1) Horn switch
(6) Passing switch
(8) Turn signal indicator
(4) Dimmer switch
(7) Rear view mirror
(5) Clutch lever
(2) Turn signal switch
(9) i3s indicator
(19) Throttle grip
(20) Electric starter switch
(21) Fuel gauge
(23) Leg guard (Optional)
(24) Fuel tank cap
(22) Ignition switch with
steering lock
(11) Neutral indicator
(14) Speedometer
(16) Tripmeter
(18) Front brake lever
(15) High beam indicator
(17) i3s switch
(12) Odometer
(10) Side stand indicator
(13) Trip meter knob
7

(6) Main stand
(4) Rider foot rest
(9) Side cover left
(3) Gear shift pedal
(1) Fuel valve
(7) Side stand
(5) Side stand switch
(2) Carburetor
(8) Pillion foot rest
(13) Rear turn signal lamp
(14) Tail/Stop lamp
(10) Women pillion step (Optional)
(12) Reflex reflector
(11) Saree guard
(16) Front turn signal lamp
(15) Rear grip
16
LEFT SIDE VIEW
*Accessories and features shown may not be part of standard fitment.
MOTORCYCLE VIEWS
12
13
14
15
678 10 11
9
5
41 23
8

(3) Kick starter pedal
(1) Pillion foot rest
(2) Battery compartment (inside)
(4) Rider foot rest
(5) Rear brake pedal (9) Headlamp
(6) Oil level dipstick
(7) Utility box
(8) Front suspension
(10) Front visor
(12) Rear suspension
(11) Starter motor
12
MOTORCYCLE VIEWS
RIGHT SIDE VIEW
*Accessories and features shown may not be part of standard fitment.
11
8
9
10
1234567
9

The indicators are in the speedometer panel
above the headlamp. The functions are as
below.
Instruments and Indicators
PARTS FUNCTION 811
10
7
3 2 14
96
5
Tripmeter knob Press knob to set zero before a trip
Turn signal indicators Flashes when turn signal switch is operated
Side stand indicator Light glows when the vehicle is parked on side stand
Light glows for few seconds and turns “OFF”
indicating that i3s system is functional
Neutral indicator Light glows when vehicle is in neutral
Gear shifting Maximum operating speed in each gear
Speedometer Indicates driving speed
Odometer Shows accumulated mileage
Tripmeter Shows the distance traveled during a trip
Fuel gauge Indicates approximate fuel quantity
High beam indicator Light glows when headlamp is in Hi Beam
Function Description
Sl. No.
(1)
(2)
(3)
(4)
(5)
(6)
(7)
(8)
(9)
(10)
(11)
i3s indicator
10

“OFF” Position/
Lock Open
“LOCK” Position
“ON” Position
IGNITION SWITCH
(1) Ignition switch
(2) Ignition key
(3) Steering lock position
1
23
The engine can be started, Turn signal lamps,
Horn, Tail/Stop lamp, Pass lamp and Fuel
gauge, 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
“LOCK”
“ON”
“OFF”
Key Position Function Key Removal
11

LEFT HANDLEBAR CONTROLS
Position
Action
Headlamp “ON”
îFuel gauge lamp
îPosition lamp
îTail/Stop lamp
“Following is “ON”
îSpeedometer lamp
“OFF”
Select “ ” for high beam and “ ” for
low beam.
3. Dimmer switch
îHeadlamp switch is “OFF”.
Functions in DC when the passing switch knob
is pressed in the following condition.
îHeadlamp switch is “ON” but on low beam.
2. Headlamp switch
The switch has three positions.
Gives an indication for passing ahead.
“ ”, “ ” and “ ” marked by white dot.
1. Passing switch
1
2
3
6
4
5
1. Electric starter switch
6. Clutch switch
RIGHT HANDLEBAR CONTROLS
There is a clutch switch provided for the safety
of the rider. The motorcycle cannot be started
by electric starter switch until the clutch lever is
operated when the vehicle is engaged in gear.
Press the switch to operate the horn.
Ensure starter switch (1) is operated when the
vehicle is in neutral gear. If the vehicle is
engaged in gear press the clutch lever before
operating the starter switch. Release starter
switch after the engine has started.
IMPORTANT: To switch “OFF” the turn
signal lamp after completing the turn, gently
push the knob inside.
5. Horn switch
4. Turn signal lamp switch
Shift the turn signal knob sideways for
right/left indications and leave it to come back
to its normal position on its own.
12

(1) Electric starter switch (2) i3s Switch
2. i3s Switch
There is an i3s switch provided to enable the
rider for turning i3s mode “ON” or “OFF”
based on the traffic conditions.
2
1
CAUTION
îNever hold electric starter switch continuously
more than 5 seconds as continuous cranking of
engine will drain the battery.
îDuring electric or clutch start, the engine will
cut-off if engine reaches 900 r/min if the
relay is engaged for more than 5 seconds.
Steering lock
Steering lock is with ignition switch, turn the
key (1) to “OFF” position & turn the handle
bar towards left or right & push the key
downwards & turn towards “LOCK”
position. After locking take out the key.
(1) Ignition key
1
Starting & Warm up the engine:
i3s (IDLE STOP START SYSTEM)
Keep the i3s switch (1) to “OFF” position.
Turn the ignition key to “ON” position. the
i3s indicator (2) will glow on the
speedometer console for 2 seconds and turn
“OFF”. Start the engine and let it idle for 2-
3 minutes. NOTE
îThe engine will stall if the i3s switch is in
“ON” position during warmup.
îUse choke during cold conditions.
Initial Activation of the i3s system:
Keep the i3s switch (1) to “ON” position.
Turn the Ignition key to “ON” position. The
i3s indicator (2) on the speedometer console
will glow for 2 seconds and turn “OFF”. Start
the vehicle and allow the engine to run in
neutral gear position with the r/min less than
2000 r/min. The engine will cut off in 30
secs. After the first stop start every subsequent
stop will be in 5 secs.
13

(1) i3s switch 1
(2) i3s indicator
2
While driving in a traffic jam/or very dense
traffic where the vehicle has to encounter a
stop and go situation, the i3s switch can be
changed to “OFF” position. Once this is done,
the i3s system will not work and the vehicle
will be in normal operating conditions as other
vehicles and no special functions will be
performed.
In this condition, the engine can be restarted
either with kick or electric start only.
Driving with i3s Switch in “OFF” position:
Driving with i3s Switch in “ON” position:
While driving, if the engine is kept idling (while
waiting in a traffic signal ), the engine will cut off
in 5 secs. (The vehicle should be in neutral at
less then 2000 r/min with clutch
lever/throttle is in released position) By pressing
the clutch lever, the engine will start again and
gear can be engaged to move the vehicle.
SIDE STAND INDICATOR
For the safety of the customer a side stand
indicator (1) is provided.
When the vehicle is parked on side stand
(Ignition Switch “ON”), an indicator lamp
glows in the speedometer panel.
îIf the battery voltage is low, the i3s system will
not work. The i3s indicator on the
speedometer console will start to blink, if the
r/min is less than 2000 r/min and the i3s
indicator will glow continuously if the r/min is
more than 2000 r/min. The vehicle will be
in normal operating conditions as other
vehicles and no special functions will be
performed.
îIf the vehicle is driven without battery or with
the dead battery , the i3s system will not
work. The i3s indicator on the speedometer
console will start to glow continuously. The
vehicle will be in normal operating
conditions as other vehicles and no special
functions will be performed.
îDuring electric or clutch start, the engine will cut-
off (1) if engine reaches 900 r/min (2) if the
relay is engaged for more than 5 seconds.
NOTE
14

(1) Side stand indicator 1
(2) Side stand switch
SIDE STAND SWITCH
A side stand switch (2) is provided in the side
stand, when the vehicle is parked on side stand
(Ignition Switch “ON”), the switch enables the
side stand indicator lamp to glow on the
speedometer panel.
2
The three way fuel valve is on the left side of
the carburetor.
FUEL VALVE
“OFF” POSITION
At “OFF” position (1) , fuel cannot flow from
the tank to the carburetor. Turn the valve
“OFF” whenever the motorcycle is not in use.
(1) “OFF” position 1
“ON” POSITION
At “ON” position (2), fuel will flow from the
tank to the carburetor.
2
(2) “ON” position
“RESERVE” POSITION
At "RESERVE" position (3), fuel will flow
from the reserve fuel supply to the carburetor.
15

(1) Fuel tank cap (2) Key hole cover
(3) Ignition key
(3) “RESERVE” position
Use the reserve fuel only when the main
supply is exhausted. Refill the tank as soon as
possible after switching to "RES". The reserve
fuel supply is 1.8 litres (Usable).
3
NOTE
îDo not operate the motorcycle with the fuel
valve in the “RES” position after refilling.
You may run out of fuel, with no reserve.
îDo not keep the fuel valve between “ON”
and “OFF” position while driving, since this
may drain reserve fuel from the Tank.
FUEL TANK
îDo not overfill the tank, there should be no
fuel in the filler neck (4). Fill the tank with
fuel (5) as shown.
îFor locking, position the cap with “ ” ▲
mark facing towards the front, back on the
îTo remove the fuel tank cap (1), slide the
keyhole cover (2) insert the ignition key
(3), turn it clockwise and remove the cap.
Fuel tank capacity is 8.7 litres (Minimum)
including reserve supply of 1.8 litres (Usable).
opening and press gently. The key springs
back to the normal position and the cap
gets locked.
1
2
3
(4) Filler Neck (5) Fuel
5
4
Do not park the motorcycle under direct
sunlight as it causes evaporation of petrol due
to heat and deterioration of paint gloss due to
ultra violet rays.
CAUTION
16

Petrol is extremely flammable and is explosive
under certain conditions. Refill in a well ventilated
area with the engine stopped. Do not smoke or
allow flames or sparks in the area where the
motorcycle is refilled or where petrol is stored.
WARNING
BRAND: Hero 4T plus
GRADE: SAE 10W 30 SL Grade
(JASO MA2).
îTide Water Oil Co. (India) Ltd.
îBharat Petroleum Corporation Limited.
Manufactured by:
Use hero genuine engine oil or recommended
grade oil.
îOIL CAPACITY: 0.95 litre
ENGINE OIL LEVEL CHECK/TOP UP
PROCESS
ENGINE OIL
îSavita Oil Technologies Limited.
UPPER
LOWER
1
2
3
(1) Oil level dipstick (2) Upper level mark
Check engine oil level each day before
operating the motorcycle.
(3) Lower level mark
The oil level dipstick (1) is on the right
crankcase cover for measuring oil level. Oil level
must be maintained between the upper (2) and
lower (3) level marks on the oil level dipstick.
Do top up if oil level reaches towards the
lower level mark or every 3000 kms.
whichever is earlier.
îStart the engine & let it idle for 3-5 minutes.
îPark the motorcycle on its main stand.
îStop the engine and wait for 2-3 minutes.
îRemove the oil level dipstick, wipe it clean
and insert without screwing it in.
îRemove the oil level dipstick and check the
oil level.
îQuantity of oil to be filled is 0.80 litre
(approx). during oil change when right
crankcase cover is not removed.
îIf required, add the specified oil up to the
upper level mark. Do not overfill.
îReinstall the oil level dipstick and check for
oil leaks.
ENGINE OIL REPLACEMENT PROCESS
îTo drain the oil, remove the oil level dipstick
and drain plug (1).
îAfter the oil has completely drained, reinstall
the drain plug with a new sealing washer (2).
îFill the crankcase through the filler hole
with approximately 0.80 litre of the
recommended grade oil.
17