Page 1
Page 2
This manual should be considered a permanent part of the
motorcycle and should remain with the motorcycle when it is resold.
This publication includes the latest production information available
before printing. Honda Motor Co., Ltd. reserves the right to make
changes at any time without notice and without incurring any
obligation.
No part of this publication may be reproduced without written
permission.
The vehicle pictured in this owner’s manual may not match your
actual vehicle.
CB300F is USA model only.
© 2017 Honda Motor Co., Ltd.
Page 3
Welcome
Congratulations on your purchase of a new
Honda motorcycle. Your selection of a
Honda makes you part of a worldwide family
of satisfied customers who appreciate
Honda's reputation for building quality into
every product.
To ensure your safety and riding pleasure:
Read this owner's manual carefully.
●
Follow all recommendations and
●
procedures contained in this manual.
●
Pay close attention to safety messages
contained in this manual and on the
motorcycle.
To protect your investment, we urge you to
take responsibility for keeping your
motorcycle well serviced and maintained.
Also, observe the break-in guidelines, and
always perform the pre-ride inspection and
other periodic checks in this manual.
When service is required, remember that your
Honda dealer knows your motorcycle best. If
you have the required mechanical “know-how”
and tools, you can purchase an official Honda
Service Manual to help you perform many
maintenance and repair tasks. 2 P. 122
Read the warranty information thoroughly so
that you understand the warranty coverage
and that you are aware of your rights and
responsibilities. 2 P. 123
You may also want to visit our website at
www.powersports.honda.com.
Canada
www.honda.ca.
Happy riding!
Page 4
A Few Words About Safety
Your safety, and the safety of others, is very
important. Operating this motorcycle safely is
an important responsibility.
To help you make informed decisions about
safety, we have provided operating
procedures and other information on safety
labels and in this manual. This information
alerts you to potential hazards that could
hurt you or others.
Of course, it is not practical or possible to
warn you about all hazards associated with
operating or maintaining a motorcycle. You
must use your own good judgment.
You will find important safety information in a
variety of forms, including:
● Safety labels on the motorcycle
●
Safety Messages preceded by a safety alert
symbol and one of three signal words:
DANGER, WARNING, or CAUTION.
These signal words mean:
3DANGER
You WILL be KILLED or SERIOUSLY
HURT if you don’t follow instructions.
3WARNING
You CAN be KILLED or SERIOUSLY
HURT if you don’t follow instructions.
3CAUTION
You CAN be HURT if you don’t follow
instructions.
Other important information is
provided under the following titles:
NOTICE
Information to help you avoid
damage to your motorcycle,
other property, or the
environment.
Page 5
Contents
Motorcycle Safety P. 2
Operation Guide P. 16
Maintenance P. 31
Troubleshooting P. 85
Information P. 104
Specifications P. 127
Index P. 131
Page 6
Motorcycle Safety
This section contains important information for safe riding of your motorcycle.
Please read this section carefully.
Safety Guidelines................................................. P. 3
Safety Labels.........................................................P. 7
Safety Precautions............................................... P. 9
Riding Precautions ............................................ P. 10
Accessories & Modifications........................... P. 14
Loading ................................................................ P. 15
Page 7
Safety Guidelines
Safety Guidelines
Follow these guidelines to enhance your safety:
● Perform all routine and regular inspections
specified in this manual.
● Stop the engine and keep sparks and flame
away before filling the fuel tank.
● Do not run the engine in enclosed or partly
enclosed areas. Carbon monoxide in
exhaust gases is toxic and can kill you.
Always Wear a Helmet
It's a proven fact: helmets and protective
apparel significantly reduce the number and
severity of head and other injuries. So always
wear an approved motorcycle helmet and
protective apparel. 2 P. 9
Before Riding
Make sure that you are physically fit, mentally
focused and free of alcohol and drugs. Check
that you and your passenger are both wearing
an approved motorcycle helmet and protective
apparel. Instruct your passenger on holding
onto the grab rails or your waist, leaning with
you in turns, and keeping their feet on the
footpegs, even when the motorcycle is stopped.
Take Time to Learn & Practice
Even if you have ridden other motorcycles,
practice riding in a safe area to become familiar
with how this motorcycle works and handles,
and to become accustomed to the motorcycle's
size and weight.
Continued
Motorcycle Safety
3
Page 8
Safety Guidelines
We recommend that all riders take a certified
Motorcycle Safety
course approved by the Motorcycle Safety
Foundation (MSF). New riders should start with
the basic course, and even experienced riders
will find the advanced course beneficial.
For information about the MSF training course
nearest you, call the national toll-free number:
(800) 446-9227.
USA
Other riding tips can be found in the You
and Your Motorcycle Riding Tips booklet that
came with your motorcycle.
Ride Defensively
Always pay 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.
4
Make Yourself Easy to See
Make yourself more visible, especially at night,
by wearing bright reflective clothing, positioning
yourself so other drivers can see you, signaling
before turning or changing lanes, and using
your horn when necessary.
Ride within Your Limits
Never ride beyond your personal abilities or
faster than conditions warrant. Fatigue and
inattention can impair your ability to use good
judgment and ride safely.
Don't Drink and Ride
Alcohol and riding don't mix. Even one alcoholic
drink can reduce your ability to respond to
changing conditions, and your reaction time
gets worse with every additional drink. Don't
drink and ride, and don't let your friends drink
and ride either.
Page 9
Safety Guidelines
Keep Your Honda in Safe Condition
It's important to keep your motorcycle properly
maintained and in safe riding condition.
Inspect your motorcycle before every ride and
perform all recommended maintenance. Never
exceed load limits (2 P. 15), and do not modify
your motorcycle or install accessories that
would make your motorcycle unsafe (2 P. 14).
If You are Involved in a Crash
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 decide to continue riding, first turn the
ignition switch to the OFF position, and evaluate
the condition of your motorcycle. Inspect for
fluid leaks, check the tightness of critical nuts
and bolts, and check the handlebar, control
levers, brakes, and wheels. Ride slowly and
cautiously.
Your motorcycle may have suffered damage
that is not immediately apparent. Have your
motorcycle thoroughly checked at a qualified
service facility as soon as possible.
Continued
Motorcycle Safety
5
Page 10
Safety Guidelines
Carbon Monoxide Hazard
Motorcycle Safety
Exhaust contains poisonous carbon monoxide, a
colorless, odorless gas. Breathing carbon
monoxide can cause loss of consciousness and
may lead to death.
If you run the engine in confined or even partly
enclosed area, the air you breathe could
contain a dangerous amount of carbon
monoxide.
Never run your motorcycle inside a garage or
other enclosure.
6
3WARNING
Running the engine of your motorcycle
while in an enclosed or even partially
enclosed area can cause a rapid buildup of toxic carbon monoxide gas.
Breathing this colorless, odorless gas
can quickly cause unconsciousness and
lead to death.
Only run your motorcycle's engine
when it is located in a well ventilated
area outdoors.
Page 11
Safety Labels
Safety Labels
Safety and information labels on your
motorcycle provide important safety
information and may warn you of potential
hazards that could cause serious injury. Read
these labels carefully and don't remove them.
If a label comes off or becomes hard to read,
contact your dealer for a replacement.
Continued
Motorcycle Safety
7
Page 12
Safety Labels
Motorcycle Safety
8
Page 13
Safety Precautions
Safety Precautions
● Ride cautiously and keep your hands on the
handlebar and feet on the footpegs.
● Keep passenger's hands onto the grab rails
or your waist, passenger's feet on the
footpegs while riding.
● Always consider the safety of your
passenger, as well as other drivers and
riders.
Protective Apparel
Make sure that you and any passenger are
wearing an approved motorcycle helmet, eye
protection, and high-visibility protective
clothing. Ride defensively in response to
weather and road conditions.
Helmet
#
Should be safety-standard certified, highvisibility, and correct size for your head
●
Must fit comfortably but securely, with the
chin strap fastened.
● Face shield with unobstructed field of vision
or other approved eye protection
USA
Look for a DOT (Department of
Transportation) certification label on any helmet
you buy.
3WARNING
Not wearing a helmet increases the
chance of serious injury or death in a
crash.
Make sure that you and any passenger
always wear an approved helmet and
protective apparel.
Gloves
#
Full-finger leather gloves with high abrasion
resistance
Continued
Motorcycle Safety
9
Page 14
Riding Precautions
Boots or Riding Shoes
#
Motorcycle Safety
Sturdy boots with non-slip soles and ankle
protection
Jacket and Pants
#
Protective, highly visible, long-sleeved jacket
and durable long pants for riding (or a
protective suit)
10
Riding Precautions
Break-in Period
During the first 300 miles (500 km) of running,
follow these guidelines to ensure your
motorcycle's future reliability and performance.
● Avoid full-throttle starts and rapid
acceleration.
● Avoid hard braking and rapid down-shifts.
● Ride conservatively.
Brakes
Observe the following guidelines:
●
Avoid excessively hard braking and
downshifting.
u Sudden braking can reduce the
motorcycle's stability.
u Where possible, reduce speed before
turning; otherwise you risk sliding out.
Page 15
Riding Precautions
● Exercise caution on low traction surfaces.
u The tires slip more easily on such
surfaces and braking distances are
longer.
● Avoid continuous braking.
u Repeated braking, such as when
descending long, steep slopes can
seriously overheat the brakes, reducing
their effectiveness. Use engine braking
with intermittent use of the brakes to
reduce speed.
● For full braking effectiveness, operate both
the front and rear brakes together.
Anti-lock Brake System (ABS)
#
CB300FA
This model is equipped with an Anti-lock Brake
System (ABS) designed to help prevent the
brakes from locking up during hard braking.
● ABS does not reduce braking distance. In
certain circumstances, ABS may result in a
longer stopping distance.
● ABS does not function at speeds below 6
mph (10 km/h).
● The brake lever and pedal may recoil slightly
when applying the brakes. This is normal.
● Always use the recommended front/rear
tires and sprockets to ensure correct ABS
operation.
Continued
Motorcycle Safety
11
Page 16
Riding Precautions
Engine Braking
#
Motorcycle Safety
Engine braking helps slow your motorcycle
down when you release the throttle. For further
slowing action, downshift to a lower gear. Use
engine braking with intermittent use of the
brakes to reduce speed when descending long,
steep slopes.
12
Wet or Rainy Conditions
#
Road surfaces are slippery when wet, and wet
brakes further reduce braking efficiency.
Exercise extra caution when braking in wet
conditions.
If the brakes get wet, apply the brakes while
riding at low speed to help them dry.
Parking
Park on a firm, level surface.
●
If you must park on a slight incline or loose
●
surface, park so that the motorcycle cannot
move or fall over.
● Make sure that high-temperature parts
cannot come into contact with flammable
materials.
● Do not touch the engine, muffler, brakes
and other high-temperature parts until they
cool down.
Page 17
Riding Precautions
● To reduce the likelihood of theft, always lock
the handlebar and remove the key when
leaving the motorcycle unattended.
Use of an anti-theft device is also
recommended.
Parking with the Side Stand
#
1.
Stop the engine.
2.
Push the side stand down.
3.
Slowly lean the motorcycle to the left until its
weight rests on the side stand.
4.
Turn the handlebar fully to the left.
u Turning the handlebar to the right
reduces stability and may cause the
motorcycle to fall.
5.
Turn the ignition switch to the LOCK
position and remove the key. 2 P. 26
Refueling and Fuel Guidelines
Follow these guidelines to protect the engine,
fuel system and catalytic converter:
● Use only unleaded gasoline.
● Use recommended octane number. Using
lower octane gasoline will result in
decreased engine performance.
● Do not use fuels containing a high
concentration of alcohol. 2 P. 121
● Do not use stale or contaminated gasoline
or an oil/gasoline mixture.
● Avoid getting dirt or water in the fuel tank.
Motorcycle Safety
13
Page 18
Accessories & Modifications
Accessories &
Motorcycle Safety
Modifications
We strongly advise that you do not add any
accessories that were not specifically designed
or approved for your motorcycle by Honda or
make modifications to your motorcycle from its
original design. Doing so can make it unsafe.
Modifying your motorcycle may also void your
warranty and make your motorcycle illegal to
operate on public roads and highways. Before
deciding to install accessories on your
motorcycle be certain the modification is safe
and legal.
14
3WARNING
Improper accessories or modifications
can cause a crash in which you can be
seriously hurt or killed.
Follow all instructions in this owner's
manual regarding accessories and
modifications.
Do not pull a trailer with, or attach a sidecar to,
your motorcycle. Your motorcycle was not
designed for these attachments, and their use
can seriously impair your motorcycle's handling.
Page 19
Loading
Loading
● Carrying extra weight affects your
motorcycle's handling, braking and stability.
Always ride at a safe speed for the load you
are carrying.
● Avoid carrying an excessive load and keep
within specified load limits.
Maximum weight capacity/Maximum
weight in storage compartment 2 P. 127
● Tie all luggage securely, evenly balanced
and close to the center of the motorcycle.
● Do not place objects near the lights or the
muffler.
3WARNING
Overloading or improper loading can
cause a crash and you can be seriously
hurt or killed.
Follow all load limits and other loading
guidelines in this manual.
Motorcycle Safety
15
Page 20
Parts Location
Operation Guide
16
Rear brake fluid reservoir (P.70)
Battery (P.53)
Main fuse (P.102)
Fuse box (P.101)
ABS fuse
CB300FA
(P.103)
Front brake fluid reservoir
(P.70
Throttle grip (P.81)
Engine oil fill cap (P.62)
Engine oil filter (P.64)
Engine oil drain bolt (P.64)
Engine oil level inspection
window
Coolant reserve tank (P.68)
)
(P.62
)
Page 21
Clutch lever (P.78)
Fuel fill cap (P.29)
Front seat (P.55)
Helmet holder (P.30)
Rear seat (P.56)
Document bag (P.30)
Tool kit (P.30)
Air cleaner (P.67)
Left shroud (P.57)
Rear suspension spring
preload adjuster
(P.84
)
Drive chain (P.74)
Crankcase breather (P.82)
Shift lever (P.28)
Side stand (P.73)
Spark plug (P.58)
Operation Guide
17
Page 22
Instruments
SEL
Operation Guide
18
button
Tachometer
NOTICE
Do not operate the engine in
the tachometer red zone.
Excessive engine speed can
adversely affect engine life.
Tachometer red zone
(excessive engine rpm range)
SET
button
Page 23
Display Check
When the ignition switch is turned to the ON position, all the mode and digital segments
will show, and the tachometer segment progress to maximum scale and then disappear.
If any part of these displays does not come on when it should, have your dealer check for
problems.
Speedometer
Odometer [TOTAL] & Tripmeter
[TRIP A/B]
SEL
button switches between the
odometer and tripmeters.
● Odometer: Total distance ridden.
● Tripmeter: Distance ridden since
tripmeter was reset (press and hold the
SET
button to reset to 0.0 mile/km).
Operation Guide
Fuel gauge
Clock (12-hour display)
Remaining fuel when only 1st (E) segment starts flashing:
approximately 0.61 US gal (2.3 L)
If the fuel gauge indicator flashes in a repeat pattern or
turns off:
(P.89
)
Continued
19
Page 24
Instruments (Continued)
Display Setting
You can adjust the following settings.
● Clock setting
Operation Guide
● Changing of the speed and mileage unit
Adjustment will be canceled if the button is
not pressed for about 30 seconds, unless
each display setting was pre-set individually.
1 Clock setting:
a
Turn the ignition switch to the ON position.
b
Press and hold the
SEL
and
SET
buttons
until the hour digits start flashing.
c
Press the
SEL
button until the desired hour
is displayed.
u
Press and hold the
SEL
button to
advance the hour fast.
20
d
Press the
start flashing.
SET
button. The minute digits
Page 25
e
Press the
SEL
button until the desired
minute is displayed.
u Press and hold the
SEL
button to
advance the minute fast.
f
Press the
SET
button. The clock is set, and
then the display moves to the changing of
the speed and mileage unit.
u The adjustment can also be set by
turning the ignition switch to the OFF
position.
2 Changing of the speed and mileage
unit:
a
After clock setting, the speed and mileage
unit start flashing.
b
Press the
SEL
button to select either “km/h”
and “km” or “mph” and “mile”.
c
Press the
SET
button. The speed and
mileage unit is set, and then the display
returns to the ordinary display.
u The adjustment can also be set by
turning the ignition switch to the OFF
position.
Operation Guide
21
Page 26
Indicators
If one of these indicators does not come on when it should, have your dealer check for
problems.
Operation Guide
PGM-FI (Programmed Fuel Injection) malfunction
indicator lamp (MIL)
Comes on briefly when the ignition switch is turned to the ON
position with the engine stop switch in the
Comes on when the ignition switch is turned to the ON position
with the engine stop switch in the
If it comes on while engine is running: (P.88)
(Stop) position.
(Run) position.
22
Left turn signal
indicator
Right turn signal
indicator
Page 27
Comes on when the transmission is
in Neutral.
High beam indicator Neutral indicator
Operation Guide
High coolant temperature indicator
Comes on briefly when the ignition switch is
turned to the ON position.
If it comes on while riding: (P.87)
ABS (Anti-lock Brake System)
indicator
CB300FA
Comes on when the ignition switch is turned
to the ON position. Goes off when your
speed reaches approximately
6 mph (10 km/h).
If it comes on while riding: (P.88)
23
Page 28
Switches
Operation Guide
24
Engine stop switch
Should normally remain in the
(Run) position.
u In an emergency, switch to the
(Stop) position (the starter motor
will not operate) to stop the
engine.
Start button
Horn button
Turn signal switch
u Pressing the switch turns
the turn signal off.
Headlight dimmer switch
• : High beam
• : Low beam
Page 29
Ignition Switch
Switches the electrical system on/off,
locks the steering.
u Key can be removed when in the OFF or
LOCK position.
ON
Turns electrical system
on for starting/riding.
OFF
Turns engine off.
LOCK
Locks steering.
Operation Guide
Continued
25
Page 30
Switches (Continued)
Steering Lock
Lock the steering when parking to help
Operation Guide
prevent theft.
A U-shaped wheel lock or similar device is
also recommended.
Push
b
Turn
26
Ignition
key
a
Locking
#
a
Turn the handlebar all the way to the left.
b
Push the key down, and turn the ignition
switch to the LOCK position.
u Jiggle the handlebar if the lock is difficult
to engage.
c
Remove the key.
Unlocking
#
Insert the key, push it in, and turn the ignition
switch to the OFF position.
Page 31
Starting the Engine
Start your engine using the following
procedure, regardless of whether the engine
is cold or warm.
c
b
a
d
NOTICE
• If the engine does not start within 5 seconds,
turn the ignition switch to the OFF position
and wait 10 seconds before trying to start
the engine again to recover battery voltage.
•
Extended fast idling and revving the engine can
damage the engine, and the exhaust system.
Snapping the throttle or fast idling for more
•
than about 5 minutes may cause exhaust
pipe discoloration.
•
The engine will not start if the throttle is fully open.
a
Make sure the engine stop switch is in the
(Run) position.
b
Turn the ignition switch to the ON position.
c
Shift the transmission to Neutral (
indicator comes on). Alternatively, pull in the
clutch lever to start your motorcycle with the
transmission in gear so long as the side
stand is raised.
d
Press the start button with the throttle
completely closed.
N
If the engine does not start:
a
Open the throttle fully and press the start
button for 5 seconds.
b
Repeat the normal starting procedure.
c
If the engine starts, open the throttle slightly
if idling is unstable.
d
If the engine does not start, wait 10 seconds
before trying steps a & b again.
If Engine Will Not Start (P.86
#
)
Operation Guide
27
Page 32
Shifting Gears
Your motorcycle transmission has 6 forward
gears in a one-down, five-up shift pattern.
Operation Guide
6
5
4
3
2
Recommended Shift Points
#
Shifting Up
From 1st to 2nd 12 mph (20 km/h)
From 2nd to 3rd 19 mph (30 km/h)
From 3rd to 4th 25 mph (40 km/h)
From 4th to 5th 31 mph (50 km/h)
From 5th to 6th 37 mph (60 km/h)
N
1
If you put the motorcycle in gear with the
side stand down, the engine will shut off.
28
Shifting Down
From 6th to 5th 28 mph (45 km/h)
From 5th to 4th 22 mph (35 km/h)
From 4th to 3rd 16 mph (25 km/h)
NOTICE
Improper shifting can damage the engine,
transmission, and drive train. Also, coasting or
towing the motorcycle for long distances with
the engine off can damage the transmission.
Page 33
Refueling
Fuel fill cap
Ignition key
Lock cover
Do not fill with fuel above the filler neck plate.
Fuel type: Unleaded gasoline only
Recommended fuel octane number:
Pump Octane Number (PON) 86 or higher.
Tank capacity:
Refueling and Fuel Guidelines (P.13
#
Opening the Fuel Fill Cap
Open the lock cover, insert the ignition key,
and turn it clockwise to open the fuel fill cap.
3.43 US gal (13.0 L)
Filler neck plate
)
Closing the Fuel Fill Cap
a
After refueling, align the fuel fill cap latch
with the slot in the filler neck. Push the fuel
fill cap into the filler neck until it snaps
closed and locks.
b
Remove the ignition key and close the lock
cover.
u
The ignition key cannot be removed if
the fuel fill cap is not locked.
3WARNING
Gasoline is highly flammable and
explosive. You can be burned or
seriously injured when handling fuel.
• Stop the engine, and keep heat,
sparks, and flame away.
• Handle fuel only outdoors.
•
Wipe up spills immediately.
Operation Guide
29
Page 34
Storage Equipment
The helmet holder, helmet set wire (in the
tool kit), tool kit, storage compartment, and
document bag are located under the rear
Operation Guide
seat.
Helmet set wireHelmet holder
Storage compartment
u
Maximum Weight Limit: 6.6 lb (3.0 kg)
u Use the helmet holder only when parked.
Removing the Rear Seat (P.56)
#
30
Document bag
Tool kit
3WARNING
Riding with a helmet attached to the
holder can interfere with the rear wheel
or suspension and could cause a crash
in which you can be seriously hurt or
killed.
Use the helmet holder only while
parked. Do not ride with a helmet
secured by the holder.
Page 35
Maintenance
Please read “Importance of Maintenance” and “Maintenance Fundamentals” carefully
before attempting any maintenance. Refer to “Specifications” for service data.
An optional larger tool kit may be available.
Check with your Honda dealer's parts department.
Importance of Maintenance ........................... P. 32
Maintenance Schedule..................................... P. 34
Maintenance Fundamentals ...........................P. 37
Removing & Installing Body Components..P. 53
Battery.................................................................... P. 53
Clip.......................................................................... P. 54
Front Seat.............................................................. P. 55
Rear Seat ...............................................................P. 56
Left Shroud ...........................................................P. 57
Spark Plug ........................................................... P. 58
Engine Oil ............................................................ P. 62
Air Cleaner........................................................... P. 67
Coolant................................................................. P. 68
Brakes................................................................... P. 70
Side Stand ...........................................................P. 73
Drive Chain.......................................................... P. 74
Clutch ...................................................................P. 78
Throttle ................................................................P. 81
Crankcase Breather ........................................... P. 82
Other Adjustments............................................ P. 83
Adjusting the Headlight Aim ............................ P. 83
Adjusting the Rear Suspension ........................ P. 84
Page 36
Importance of Maintenance
Importance of Maintenance
Keeping your motorcycle well-maintained is
absolutely essential to your safety and to
protect your investment, obtain maximum
Maintenance
performance, avoid breakdowns, and reduce air
pollution. Maintenance is the owner's
responsibility. Be sure to inspect your
motorcycle before each ride, and perform the
periodic checks specified in the Maintenance
Schedule. 2 P. 34
32
3WARNING
Improperly maintaining your
motorcycle or failing to correct a
problem before you ride can cause a
crash in which you can be seriously hurt
or killed.
Always follow the inspection and
maintenance recommendations and
schedules in this owner's manual.
Page 37
Importance of Maintenance
For information about the exhaust emission and
noise emission requirements of the U.S.
Environmental Protection Agency (EPA), the
California Air Resources Board (CARB), and the
Environment and Climate Change Canada
(ECCC). 2 P. 115
USA
Maintenance, replacement or repair of the
emission control devices and systems may
be performed by any motorcycle repair
establishment or individual using parts
that are “certified” to EPA standards.
Maintenance Safety
Always read the maintenance instructions
before you begin each task, and make sure that
you have the tools, parts, and skills required.
We cannot warn you of every conceivable
hazard that can arise in performing
maintenance. Only you can decide whether or
not you should perform a given task.
Follow these guidelines when performing
maintenance.
●
Stop the engine and remove the key.
●
Place your motorcycle on a firm, level
surface using the side stand or a
maintenance stand to provide support.
●
Allow the engine, muffler, brakes, and other
high-temperature parts to cool before
servicing as you can get burned.
●
Run the engine only when instructed, and
do so in a well-ventilated area.
Maintenance
33
Page 38
Maintenance Schedule
The maintenance schedule specifies the
maintenance requirements necessary to
ensure safe, dependable performance, and
proper emission control.
Maintenance
Maintenance work should be performed in
accordance with Honda's standards and
specifications by properly trained and
equipped technicians. Your dealer meets all
of these requirements. Keep an accurate
record of maintenance to help ensure that
your motorcycle is properly maintained.
Make sure that whomever performs the
maintenance completes this record.
34
All scheduled maintenance is considered a
normal owner operating cost and will be
charged to you by your dealer. Retain all
receipts. If you sell the motorcycle, these
receipts should be transferred with the
motorcycle to the new owner.
Page 39
Maintenance Schedule
*1
Items
Fuel Line –
Throttle Operation 81
Air Cleaner
Crankcase Breather
Spark Plug
Valve Clearance –
Engine Oil
Engine Oil Filter 64
Engine Idle Speed –
Emission-Related Items
Radiator Coolant
Cooling System –
Secondary Air Supply System –
Evaporative Emission Control System
*2
*3
*5
× 1,000 mi 0.6 4 8 12 16 20 24
× 1,000 km 1.0 6.4 12.8 19.2 25.6 32.0 38.4
Every 16,000 mi (25,600 km):
Every 32,000 mi (51,200 km):
Initial = 600 mi (1,000 km) or 1 month:
Regular = Every 8,000 mi (12,800 km) or 12 months:
*4
Maintenance Level Maintenance Legend
:
Intermediate. We recommend service by your dealer, unless
you have the necessary tools and are mechanically skilled.
Procedures are provided in an official Honda Service
Manual (2 P. 122).
: Technical. In the interest of safety, have your
motorcycle serviced by your dealer.
Frequency
:
Inspect (clean, adjust, lubricate, or replace, if necessary)
:
Clean
:
Lubricate
:
Replace
Refer to
page
52, 67
82
58
62
68
–
Maintenance
Continued
35
Page 40
Maintenance Schedule
*1
Items
Drive Chain
Maintenance
Brake Fluid
Brake Pads Wear 71
Brake System 37
Brake Light Switch 72
Headlight Aim 83
Clutch System 78
Side Stand 73
Suspension 84
Nuts, Bolts, Fasteners –
Non-Emission-Related Items
Wheels/Tires 47
Steering Head Bearings –
Notes:
*
1 : At higher odometer readings, repeat at the frequency interval established here.
*
2 : Service more frequently when riding in unusually wet or dusty areas.
*
3 : Service more frequently when riding in rain or at full throttle.
*
4 : 50 STATE (meets California).
*
5 : Replace every 2 years, or at indicated odometer intervals, whichever comes first. Replacement requires mechanical skill.
*5
× 1,000 mi 0.6 4 8 12 16 20 24
× 1,000 km 1.0 6.4 12.8 19.2 25.6 32.0 38.4
Every 500 mi (800 km): ,
Frequency
36
Refer to
page
74
70
Page 41
Maintenance Fundamentals
Pre-ride Inspection
To ensure safety, it is your responsibility to
perform a pre-ride inspection and make sure
that any problem you find is corrected. A preride inspection is a must, not only for safety, but
because having a breakdown, or even a flat tire,
can be a major inconvenience.
Check the following items before you get on
your motorcycle:
● Tire tread wear and air pressures are within
limits. 2 P. 47
●
Lights, horn, and turn signals operate
normally.
●
Check the condition of the drive chain.
Adjust slack and lubricate as needed. 2 P. 45
Check the following items if you are carrying a
passenger or cargo:
●
Combined weight is within load limits.
2 P. 127
●
Cargo is secured properly.
● Suspension is adjusted to suit load. 2 P. 84
Check the following items after you get on your
motorcycle:
● Throttle action moves smoothly without
binding. 2 P. 81
● Brake lever and pedal operate normally.
● Check the fuel level and refuel when
needed. 2 P. 13, 2 P. 29
● Engine stop switch functions properly.
2 P. 24
Check the following items at regular intervals:
●
Oil level is between the upper and lower
level marks. 2 P. 62
●
Brake fluid level is
Front: above the LWR level mark. 2 P. 70
Rear: between the UPPER and LOWER level
marks. 2 P. 70
●
Engine coolant level is between the UPPER
and LOWER level marks. 2 P. 68
●
Side stand functions properly. 2 P. 73
Maintenance
37
Page 42
Maintenance Fundamentals
Periodic Checks
You should also perform other periodic
maintenance checks at least once a month
regardless of how often you ride, or more often
Maintenance
if you ride frequently.
Tires and wheels
Fluid levels
Lights
Controls
Drive chain
Check the air pressure (2 P. 47), examine tread for wear and damage
(2 P. 48), and check the wheels for damage.
Check the engine oil level (2 P. 62), engine coolant level (2 P. 68),
and brake fluid level (2 P. 70).
Check that the headlight, brake light, taillight, turn signals and license
plate light are working properly.
Check the freeplay of the clutch lever (2 P. 78), and throttle grip
(2 P. 81).
Check the slack (2 P. 74), adjust the slack (2 P. 75), and lubricate
(2 P. 45) as needed.
Also, check the odometer reading against the
Maintenance Schedule and perform all
maintenance that is due. 2 P. 34
Fuses Check that you have a full supply of spare fuses.
Nuts & bolts Check the major nuts and bolts, and tighten as needed.
38
Page 43
Maintenance Fundamentals
Replacing Parts
Always use Honda Genuine Parts or their
equivalents to ensure reliability and safety.
When ordering colored components, specify
the model name, color, and code mentioned on
the color label.
The color label is attached to the frame under
the rear seat. 2 P. 56
Color label
3WARNING
Installing non-Honda parts may make
your motorcycle unsafe and cause a
crash in which you can be seriously hurt
or killed.
Always use Honda Genuine Parts or
equivalents that have been designed
and approved for your motorcycle.
Maintenance
39
Page 44
Maintenance Fundamentals
Battery
Your motorcycle has a maintenance-free type
battery. You do not have to check the battery
electrolyte level or add distilled water. Clean the
Maintenance
battery terminals if they become dirty or
corroded.
Do not remove the battery cap seals. There is
no need to remove the cap when charging.
NOTICE
An improperly disposed of battery can be
harmful to the environment and human health.
Always confirm local regulations for proper
battery disposal instruction.
40
What to do in an emergency
#
If any of the following occur, immediately see
your doctor.
● Electrolyte splashes into your eyes:
u Wash your eyes repeatedly with cool
water for at least 15 minutes. Using water
under pressure can damage your eyes.
Electrolyte splashes onto your skin:
●
u Remove affected clothing and wash your
skin thoroughly using water.
Page 45
Maintenance Fundamentals
● Electrolyte splashes into your mouth:
u Rinse mouth thoroughly with water, and
do not swallow.
3WARNING
The battery gives off explosive
hydrogen gas during normal operation.
A spark or flame can cause the battery
to explode with enough force to kill or
seriously hurt you.
Wear protective clothing and a face
shield, or have a skilled mechanic do
the battery servicing.
WARNING: Battery posts, terminals, and
related accessories contain lead and lead
compounds.
Wash your hands after handling.
Cleaning the Battery Terminals
#
1.
Remove the battery. 2 P. 53
2.
If the terminals are starting to corrode and
are coated with a white substance, wash
with warm water and wipe clean.
3.
If the terminals are heavily corroded, clean
and polish the terminals with a wire brush or
sandpaper. Wear safety glasses.
4.
After cleaning, reinstall the battery.
The battery has a limited life span. Consult your
dealer about when you should replace the
battery. Always replace the battery with another
maintenance-free battery of the same type.
Continued
Maintenance
41
Page 46
Maintenance Fundamentals
Charging
#
If you use electrical accessories that drain the
battery or you do not ride frequently, we
recommend that you charge the battery every
30 days using a charger designed specifically for
Maintenance
your Honda, which can be purchased from your
dealer. Read the information that came with
your battery charger and follow the instructions
on the battery. Avoid using an automobile-type
battery charger, as these can overheat a
motorcycle battery and cause permanent
damage.
Make sure the ignition switch is in the OFF
position before charging the battery.
NOTICE
Improper charging can damage the battery. If
you can’t charge the battery or it appears unable
to hold a charge, contact your dealer.
42
NOTICE
Jump starting using an automobile battery can
damage your motorcycle's electrical system and
is not recommended. Bump starting is also not
recommended.
NOTICE
Installing non-Honda electrical accessories can
overload the electrical system, discharging the
battery and possibly damaging the system.
Fuses
Fuses protect the electrical circuits on your
motorcycle. If something electrical on your
motorcycle stops working, check for and
replace any blown fuses. 2 P. 101
Inspecting and Replacing Fuses
#
Turn the ignition switch to the OFF position to
remove and inspect fuses. If a fuse is blown,
replace with a fuse of the same rating. For fuse
ratings, see “Specifications.” 2 P. 129
Page 47
Maintenance Fundamentals
Blown fuse
NOTICE
Replacing a fuse with one that has a higher
rating greatly increases the chance of damage to
the electrical system.
If a fuse fails repeatedly, you likely have an
electrical fault. Have your motorcycle inspected
by your dealer.
Engine Oil
Engine oil consumption varies and oil quality
deteriorates according to riding conditions and
time elapsed.
Check the engine oil level regularly, and add the
recommended engine oil if necessary. Dirty oil or
old oil should be changed as soon as possible.
Selecting the Engine Oil
#
For recommended engine oil, see
“Specifications.” 2 P. 128
If you use non-Honda engine oil, check the
label to make sure that the oil satisfies all of the
following standards:
●
JASO T 903 standard*1: MA
● SAE standard
● API classification
*2
: 10W-30
*3
: SG or higher
Continued
Maintenance
43
Page 48
Maintenance Fundamentals
*1.
The JASO T 903 standard is an index for engine
oils for 4-stroke motorcycle engines. There are
two classes: MA and MB. For example, the
following label shows the MA classification.
Maintenance
*2.
The SAE standard grades oils by their viscosity.
*3.
The API classification specifies the quality and
performance rating of engine oils. Use SG or
higher oils, excluding oils marked as “Energy
Conserving” or “Resource Conserving” on the
circular API service symbol.
Not recommended Recommended
44
Oil code
Oil classification
Brake Fluid
Do not add or replace brake fluid, except in an
emergency. Use only fresh brake fluid from a
sealed container. If you do add fluid, have the
brake system serviced by your dealer as soon as
possible.
NOTICE
Brake fluid can damage plastic and painted
surfaces.
Wipe up spills immediately and wash thoroughly.
Recommended brake fluid:
Honda DOT 4 Brake Fluid or equivalent
3WARNING
Clean filler cap before removing. Use
only DOT 4 fluid from a sealed
container.
Page 49
Maintenance Fundamentals
Drive Chain
The drive chain must be inspected and
lubricated regularly. Inspect the chain more
frequently if you often ride on bad roads, ride at
high speed, or ride with repeated fast
acceleration. 2 P. 74
If the chain does not move smoothly, makes
strange noises, has damaged rollers, has loose
pins, has missing O-rings, or kinks, have the
chain inspected by your dealer.
Also inspect the drive sprocket and driven
sprocket. If either has worn or damaged teeth,
have the sprocket replaced by your dealer.
Normal
(GOOD)
Worn
(REPLACE)
Damaged
(REPLACE)
NOTICE
Use of a new chain with worn sprockets will cause
rapid chain wear.
Cleaning and Lubricating
#
After inspecting the slack, clean the chain and
sprockets while rotating the rear wheel. Use a
dry cloth with chain cleaner designed
specifically for O-ring chains, or neutral
detergent. Use a soft brush if the chain is dirty.
After cleaning, wipe dry and lubricate with the
recommended lubricant.
Recommended lubricant:
Pro Honda HP Chain Lube or equivalent
Continued
Maintenance
45
Page 50
Maintenance Fundamentals
Recommended Coolant
Pro Honda HP Coolant is a pre-mixed solution
of antifreeze and distilled water.
Maintenance
Do not use a steam cleaner, a high pressure
cleaner, a wire brush, volatile solvent such as
gasoline and benzene, abrasive cleaner, chain
cleaner or lubricant NOT designed specifically
for O-ring chains as these can damage the
rubber O-ring seals.
Avoid getting lubricant on the brakes or tires.
Avoid applying excess chain lubricant to prevent
spray onto your clothes and the motorcycle.
46
Concentration:
50% antifreeze and 50% distilled water
A concentration of antifreeze below 40% will
not provide proper corrosion and cold
temperature protection.
A concentration of up to 60% will provide better
protection in colder climates.
NOTICE
Using coolant not specified for aluminum
engines or tap/mineral water can cause
corrosion.
Page 51
Maintenance Fundamentals
Crankcase Breather
Service more frequently when riding in rain, at
full throttle, or after the motorcycle is washed or
overturned. Service if the deposit level can be
seen in the transparent section of the drain
tube.
If the drain tube overflows, the air filter may
become contaminated with engine oil causing
poor engine performance. 2 P. 82
Tires (Inspecting/Replacing)
Checking the Air Pressure
#
Visually inspect your tires and use an air
pressure gauge to measure the air pressure at
least once a month or any time you think the
tires look low. Always check air pressure when
your tires are cold.
Continued
Maintenance
47
Page 52
Maintenance Fundamentals
Inspecting for Damage
#
Inspect the tires for
cuts, slits, or cracks that
exposes fabric or
Maintenance
cords, or nails or other
foreign objects
embedded in the side
of the tire or the tread.
Also inspect for any unusual bumps or bulges in
the side walls of the tires.
48
Inspecting for Abnormal Wear
#
Inspect the tires for
signs of abnormal wear
on the contact surface.
Page 53
Inspecting Tread Depth
#
Inspect the tread wear indicators. If they
become visible, replace the tires immediately.
For safe riding, you should replace the tires
when the minimum tread depth is reached.
Maintenance Fundamentals
3WARNING
Riding on tires that are excessively worn
or improperly inflated can cause a crash
in which you can be seriously hurt or
killed.
Maintenance
or TWI
Wear indicator
location mark
Follow all instructions in this owner's
manual regarding tire inflation and
maintenance.
Continued
49
Page 54
Maintenance Fundamentals
Have your tires replaced by your dealer.
For recommended tires, air pressure and
minimum tread depth, see “Specifications.”
2 P. 128
Follow these guidelines whenever you replace
Maintenance
tires.
● Use the recommended tires or equivalents
of the same size, construction, speed rating,
and load range.
● Have the wheel balanced with Honda
Genuine balance weights or equivalent after
the tire is installed.
●
Do not install a tube inside a tubeless tire on
this motorcycle. Excessive heat build-up can
cause the tube to burst.
●
Use only tubeless tires on this motorcycle.
The rims are designed for tubeless tires, and
during hard acceleration or braking, a tubetype tire could slip on the rim and cause the
tire to rapidly deflate.
50
3WARNING
Installing improper tires on your
motorcycle can adversely affect
handling and stability, and can cause a
crash in which you can be seriously hurt
or killed.
Always use the size and type of tires
recommended in this owner's manual.
Page 55
Maintenance Fundamentals
Tire Service Life
The service life of your tires is dependent on
many factors, including, but not limited to,
riding habits, road conditions, vehicle loading,
tire air pressure, maintenance history, speed,
and environmental conditions (even when the
tires are not in use).
In addition to your regular inspections and
maintenance, it is recommended that you have
annual inspections performed once the tires
reach 5 years old. It is also recommended that
all tires be removed from service after 10 years
from the date of manufacture, regardless of
their condition or state of wear.
The last four digits of the TIN (tire identification
number) indicate the date of manufacture.
Tire Identification Number (TIN)
#
The tire identification number (TIN) is a group
of numbers and letters located on the sidewall
of the tire.
a b c
DOT XXXX XXXX 22 09
DOT: This indicates that the tire meets all
a XXXX:
b XXXX:
c 22 09: Date of manufacture (week & year).
requirements of the U.S.
Department of Transportation.
Factory code
Tire type code
Example: week 22 in year 09.
Tire Labeling Example
Tire identification
number (TIN)
Maintenance
51
Page 56
Maintenance Fundamentals
Air Cleaner
This motorcycle is equipped with a viscous type
air cleaner element which cannot be cleaned
with compressed air or otherwise without
Maintenance
degrading its performance.
If the filter becomes dirty, replace it with a new one.
2 P. 67
52
Page 57
Removing & Installing Body Components
1.
Battery
Negative
terminal
Battery
Removal
#
Make sure the ignition switch is in the OFF
position.
Bolt
Positive
terminal
Battery holder
Remove the front seat. 2 P. 55
2.
Remove the battery holder by removing
the bolt.
Disconnect the negative - terminal from
3.
the battery.
Disconnect the positive + terminal from
4.
the battery.
5.
Remove the battery taking care not to
drop the terminal nuts.
Installation
#
Install the parts in the reverse order of
removal. Always connect the positive
terminal first. Make sure that bolts and nuts
are tight.
Make sure the clock information is correct
after the battery is reconnected. 2 P. 20
For proper handling of the battery, see
“Maintenance Fundamentals.” 2 P. 40
“Battery Goes Dead.” 2 P. 97
Maintenance
+
53
Page 58
Removing & Installing Body Components u Clip
Clip
Removal
#
1.
Maintenance
Press down on the center pin to release
the lock.
2.
Pull the clip out of the hole.
Center pin
54
Installation
#
1.
Push the bottom of the center pin.
2.
Insert the clip into the hole.
3.
Press down on the center pin to lock the
clip.
Page 59
Front Seat
Front seat Mounting bolts
Tab
Recess
Removing & Installing Body Components u Front Seat
Removal
#
1.
Remove the rear seat. 2 P. 56
2.
Remove the mounting bolts, and then pull
the front seat back and up.
Installation
#
1.
Insert the tab into the recess.
2.
Install and tighten the mounting bolts
securely.
Make sure that the seat is locked securely
in position by pulling it up lightly.
3.
Install the rear seat.
Maintenance
55
Page 60
Removing & Installing Body Components u Rear Seat
Rear Seat
Prongs
Maintenance
Seat lock
Rear seat
Removal
#
1.
Insert the ignition key into the seat lock.
2.
Turn it clockwise, then pull the rear seat
up and back.
Installation
#
1.
Insert the prongs into the rear stays on
the frame.
2.
Push down on the rear of the rear seat.
Make sure that the seat is locked securely
in position by pulling it up lightly.
The seat locks automatically when closed.
Take care not to lock your key in the
compartment under the rear seat.
56
Ignition key
Rear stays
Page 61
Left Shroud
Removal
#
1.
Remove the front seat. 2 P. 55
2.
Remove the bolts A and bolt B.
Removing & Installing Body Components u Left Shroud
3.
Release the tabs from the grommets.
u Be careful not to apply weight to the
left shroud.
Installation
#
Install the parts in the reverse order of
removal.
Maintenance
Grommets
Grommets
Bolt A
Bolt A
Bolts A
Tabs
Bolt B
57
Page 62
Spark Plug
Checking Spark Plug
For the recommended spark plug, see
“Specifications.” 2 P. 128
Maintenance
Use only the recommended type of spark
plug in the recommended heat range.
NOTICE
Using a spark plug with an improper heat range
can cause engine damage.
58
This motorcycle uses spark plug that have an
iridium coated center electrode.
Be sure to observe the following when
servicing the spark plug.
● Do not clean the spark plug. If an
electrode is contaminated with
accumulated objects or dirt, replace the
spark plug with a new one.
● To check the spark plug gap, use only a
“wire-type feeler gauge.” To prevent
damaging the iridium coating of the
center electrode, never use a “leaf-type
feeler gauge.”
● Do not adjust the spark plug gap. If the
gap is out of specification, replace the
spark plug with a new one.
Page 63
Radiator
mounting bolt
Radiator
lower
grommets
Spark plug cap
Tabs
Rubber
Spark Plug u Checking Spark Plug
1.
Remove the left shroud. 2 P. 57
2.
Remove the radiator mounting bolt.
Unhook the rubber from the radiator tabs.
3.
Release the radiator lower grommets
4.
from the frame boss by moving the
radiator to the left.
5.
Disconnect the spark plug cap from the
spark plug.
6.
Clean any dirt from around the spark plug
base.
7.
Remove the spark plug using a suitable
spark plug wrench.
Maintenance
Continued
59
Page 64
Spark Plug u Checking Spark Plug
Inspect the electrodes and center
8.
porcelain for deposits, erosion or carbon
fouling.
u If the erosion or deposit is heavy,
Maintenance
replace the plug.
9.
Make sure that a 1.0 mm wire-type feeler
gauge cannot be inserted between the
spark plug gap. If the gauge fits in the
gap, replace the plug with a new one.
Make sure the plug washer is in good
10.
condition.
60
Spark plug gap
Install the spark plug. With the plug
11.
washer attached, thread the spark plug in
by hand to prevent cross-threading.
12.
Tighten the spark plug:
● If the old plug is good:
1/8 turn after it seats.
● If installing a new plug, tighten it twice
to prevent loosening:
a) First, tighten the plug:
1/2 turn after it seats.
b)
Then loosen the plug.
c)
Next, tighten the plug again:
1/8 turn after it seats.
NOTICE
An improperly tightened spark plug can damage
the engine. If a plug is too loose, a piston may be
damaged. If a plug is too tight, the threads may
be damaged.
Page 65
13.
Install the parts in the reverse order of
removal.
u When reinstalling the spark plug cap,
take care to avoid pinching any cables
or wires.
Install the parts in the reverse order of
14.
removal.
Spark Plug u Checking Spark Plug
Maintenance
61
Page 66
Engine Oil
Checking the Engine Oil
1.
If the engine is cold, idle the engine for 3
Maintenance
to 5 minutes.
2.
Turn the ignition switch to the OFF
position and wait for 2 to 3 minutes.
3.
Place your motorcycle in an upright
position on a firm, level surface.
Check that the oil level is between the
4.
upper level and lower level marks on the
oil level inspection window.
62
Oil fill cap
Oil level inspection
window
Upper level
Lower level
Page 67
Engine Oil u Adding Engine Oil
Adding Engine Oil
If the engine oil is below or near the lower
level mark, add the recommended engine oil.
2 P. 43, 2 P. 128
1.
Remove the oil fill cap. Add the
recommended oil until it reaches the
upper level mark.
u Place your motorcycle in an upright
position on a firm, level surface when
checking the oil level.
Do not overfill above the upper level
u
mark.
u
Make sure no foreign objects enter the
oil filler opening.
Wipe up any spills immediately.
u
2.
Securely reinstall the oil fill cap.
NOTICE
Overfilling with oil or operating with insufficient
oil can cause damage to your engine. Do not mix
different brands and grades of oil. They may
affect lubrication and clutch operation.
For the recommended oil and oil selection
guidelines, see “Maintenance Fundamentals.”
2 P. 43
Maintenance
63
Page 68
Engine Oil u Changing Engine Oil & Filter
Changing Engine Oil & Filter
Changing the oil and filter requires special
tools. We recommend that you have your
Maintenance
motorcycle serviced by your dealer.
Use a new Honda Genuine oil filter or
equivalent specified for your model.
NOTICE
Using the wrong oil filter can result in serious
damage to the engine.
If the engine is cold, idle the engine for 3
1.
to 5 minutes.
2.
Turn the ignition switch to the OFF
position and wait for 2 to 3 minutes.
3.
Place your motorcycle on a firm, level
surface.
4.
Place a drain pan under the drain bolt.
64
5.
Remove the oil fill cap, drain bolt, and
sealing washer to drain the oil.
Drain bolt Sealing washer
Remove the oil filter cover, oil filter, spring
6.
and gasket by removing the oil filter cover
bolts and let the remaining oil drain out.
Discard the oil and oil filter at an
u
approved recycling center.
Page 69
7.
Install the new oil filter with the OUT-SIDE
mark facing out.
Install the oil filter spring into the oil filter
8.
cover, and then install the new gasket and
oil filter cover by tightening the oil filter
cover bolts.
Torque: 9 lbf·ft (12 N·m, 1.2 kgf·m)
9.
Install a new sealing washer onto the
drain bolt. Tighten the drain bolt.
Torque: 18 lbf·ft (24 N·m, 2.4 kgf·m)
Engine Oil u Changing Engine Oil & Filter
Fill the crankcase with the recommended
10.
oil (2 P. 43, 2 P. 128) and install the oil fill
cap.
Required oil
When changing oil & engine oil
filter:
1.6 US qt (1.5 L)
When changing oil only:
1.5 US qt (1.4 L)
11.
Check the oil level. 2 P. 62
12.
Check that there are no oil leaks.
NOTICE
Improper installation of the oil filter can result in
serious damage to the engine.
Maintenance
Continued
65
Page 70
Engine Oil u Changing Engine Oil & Filter
Oil filter cover
Maintenance
Oil filter cover bolts
66
Spring
Gasket
OUT-SIDE mark
Oil filter
Page 71
Air Cleaner
Changing Air Cleaner Element
Use a new Honda Genuine air cleaner
element or an equivalent specified for your
motorcycle.
NOTICE
Using the wrong air cleaner element may cause
premature engine wear or performance
problems.
1.
Remove the front seat. 2 P. 55
2.
Remove the air cleaner case cover by
removing the air cleaner case cover screws.
3.
Remove the air cleaner element by
pushing the tabs.
4.
Install the new air cleaner element.
Make sure the air cleaner element is
u
installed securely.
5.
Install the air cleaner case cover and
tighten the air cleaner case cover screws.
Torque: 0.8 lbf·ft (1.1 N·m, 0.1 kgf·m)
6.
Install the parts in the reverse order of
removal.
Air cleaner case cover
Air cleaner case cover screws
Air cleaner element
Tabs
Maintenance
67
Page 72
Coolant
Checking the Coolant
Check the coolant level in the reserve tank
while the engine is cold.
Maintenance
1.
Place your motorcycle on a firm, level
surface.
2.
Hold your motorcycle in an upright position.
Check that the coolant level is between
3.
the UPPER level and LOWER level marks
on the reserve tank.
UPPER level
LOWER level
Reserve tank
68
If the coolant level is dropping noticeably or
the reserve tank is empty, you likely have a
serious leak. Have your motorcycle inspected
by your dealer.
Adding Coolant
If the coolant level is below the LOWER level
mark, add the recommended coolant
(2 P. 46) until the level reaches the UPPER
level mark.
Add fluid only from the reserve tank cap and
do not remove the radiator cap.
Page 73
1.
Remove the screw.
2.
Pull out the prong from the hole and
remove the reserve tank cover.
Remove the reserve tank cap and add
3.
fluid while monitoring the coolant level.
u Do not overfill above the UPPER level
mark.
u Make sure no foreign objects enter the
reserve tank opening.
4.
Securely reinstall the reserve tank cap.
5.
Install the reserve tank cover and tighten
the screw.
3WARNING
Removing the radiator cap while the
engine is hot can cause the coolant to
spray out, potentially scalding you.
Always let the engine and radiator cool
down before removing the radiator cap.
Coolant u Changing Coolant
Reserve tank cover
Reserve tank cap
Hole
Prong
Screw
Changing Coolant
Have your dealer change the coolant unless
you have the proper tools and are
mechanically qualified.
Maintenance
69
Page 74
Brakes
Checking Brake Fluid
1.
Place your motorcycle in an upright
Maintenance
position on a firm, level surface.
2.
Check that the brake fluid reservoir is
horizontal and that the fluid level is:
Front
above the LWR mark.
Rear
between the LOWER level and
UPPER level marks.
Front Rear
Front brake fluid reservoir
LWR mark
70
If the brake fluid level in either reservoir is
below the LWR mark or LOWER level mark or
the brake lever and pedal freeplay becomes
excessive, inspect the brake pads for wear.
If the brake pads are not worn, you most
likely have a leak. Have your motorcycle
inspected by your dealer.
Rear brake fluid reservoir
UPPER level mark
LOWER level mark
Page 75
Brakes u Inspecting the Brake Pads
Inspecting the Brake Pads
Check the condition of the brake pad wear
indicators.
The pads need to be replaced if a brake pad
is worn to the indicator.
Front
1.
2.
If necessary have the pads replaced by your
dealer.
Always replace both left and right brake pads
at the same time.
Inspect the brake pads from below
the brake caliper.
Rear
Inspect the brake pads from the rear
right of the motorcycle.
Front
CB300F
Wear
indicator
Disc
CB300FA
Wear
indicator
Disc
Rear
Wear
indicator
Disc
Wear
indicator
Brake pads
Wear
indicator
Brake pads
Wear
indicator
Brake pads
Maintenance
71
Page 76
Brakes u Adjusting the Brake Light Switch
Adjusting the Brake Light
Switch
Check the operation of the brake light switch.
Maintenance
Hold the brake light switch and turn the
adjusting nut in the direction A if the switch
operates too late, or turn the nut in the
direction B if the switch operates too soon.
72
Brake light switch
B
Adjusting nut
A
Page 77
Side Stand
Checking the Side Stand
Side stand spring
Check that the side stand operates
1.
smoothly. If the side stand is stiff or
squeaky, clean the pivot area and
lubricate the pivot bolt with clean grease.
Check the spring for damage or loss of
2.
tension.
Sit on the motorcycle, shift the
3.
transmission to Neutral, and raise the side
stand.
4.
Start the engine, pull the clutch lever in,
and shift the transmission into gear.
5.
Lower the side stand all the way. The
engine should stop as you lower the side
stand. If the engine doesn't stop, have
your motorcycle inspected by your dealer.
Maintenance
73
Page 78
Drive Chain
Inspecting the Drive Chain
Slack
Check the drive chain slack at several points
Maintenance
along the chain. If the slack is not constant at
all points, some links may be kinked and
binding.
Have the chain inspected by your dealer.
Shift the transmission to Neutral. Stop the
1.
engine.
Place your motorcycle on its side stand on
2.
a firm, level surface.
74
3.
Check the slack in the lower half of the
drive chain midway between the
sprockets.
Drive chain slack:
13/16 - 1 3/16 in (20 - 30 mm)
u Do not ride your motorcycle if the
slack exceeds 1 15/16 in (50 mm).
4.
Roll the motorcycle forward and check
that the chain moves smoothly.
Page 79
5.
Inspect the sprockets. 2 P. 45
6.
Clean and lubricate the drive chain.
2 P. 45
Adjusting the Drive Chain Slack
Adjusting the chain requires special tools.
Have the drive chain slack adjusted by your
dealer.
CB300FA
When adjusting the drive chain slack, be
careful not to damage the wheel speed
sensor and pulser ring.
1.
Shift the transmission to Neutral. Stop the
engine.
2.
Place your motorcycle on its side stand on
a firm, level surface.
3.
Loosen the rear axle nut.
4.
Loosen the lock nuts on both sides of the
swingarm.
Drive Chain u Adjusting the Drive Chain Slack
Front edge of
adjusting slot
Lock nut
Maintenance
Chain adjuster
index mark
Adjusting nut
Adjusting nut
Rear axle nut
Lock nut
Continued
75
Page 80
Drive Chain u Adjusting the Drive Chain Slack
5.
Turn both adjusting nuts an equal
number of turns until the correct drive
chain slack is obtained. Turn the adjusting
nuts clockwise to tighten the chain. Turn
Maintenance
the adjusting nuts counterclockwise and
push the rear wheel toward the front to
provide more slack.
Adjust the slack at a point midway
between the drive sprocket and the
driven sprocket.
Check the drive chain slack. 2 P. 74
6.
Check rear axle alignment by making sure
the chain adjuster index marks align with
the front edge of the adjusting slots.
Both marks should correspond. If the axle
is misaligned, turn the right or left
adjusting nut until the marks are aligned
and recheck chain slack.
76
7.
Tighten the rear axle nut.
Torque: 65 lbf·ft (88 N·m, 9.0 kgf·m)
Tighten the drive chain adjusting nuts
8.
lightly, then hold the adjusting nuts and
tighten the lock nuts.
Torque: 15 lbf·ft (21 N·m, 2.1 kgf·m)
9.
Recheck drive chain slack.
If a torque wrench was not used for
installation, see your dealer as soon as
possible to verify proper assembly.
Improper assembly may lead to loss of
braking capacity.
Page 81
Checking the Drive Chain Wear
#
Check the chain wear label when adjusting
the drive chain. If the index mark on the
washer enters the red zone on the label after
the chain has been adjusted to the proper
slack, the chain is excessively worn and must
be replaced.
Chain:
RK 520KLO or DID 520VF
If necessary have the drive chain replaced by
your dealer.
Red zone
Index mark
Drive Chain u Adjusting the Drive Chain Slack
Maintenance
77
Page 82
Clutch
Checking the Clutch
Checking the Clutch Lever Freeplay
#
Check the clutch lever freeplay.
Maintenance
Freeplay at the clutch lever:
3/8 - 13/16 in (10 - 20 mm)
Clutch lever
Freeplay
78
Check the clutch cable for kinks or signs of
wear. If necessary have it replaced by your
dealer.
Lubricate the clutch cable with a
commercially available cable lubricant to
prevent premature wear and corrosion.
NOTICE
Improper freeplay adjustment can cause
premature clutch wear.
Page 83
Clutch u Adjusting the Clutch Lever Freeplay
Adjusting the Clutch Lever
Freeplay
Upper Adjustment
#
Attempt adjustment with the upper clutch
cable adjuster first.
1.
Pull back the rubber dust cover.
Loosen the upper lock nut.
2.
Turn the upper clutch cable adjuster until
3.
the freeplay is 3/8 - 13/16 in (10 - 20 mm).
4.
Tighten the upper lock nut and check the
freeplay again.
5.
Install the rubber dust cover.
Upper clutch cable adjuster
Upper lock nut
–
+
Rubber dust cover
Lower Adjustment
#
If the upper clutch cable adjuster is threaded
out near its limit, or the correct freeplay
cannot be obtained, attempt adjustment with
the lower clutch cable adjusting nut.
Continued
Maintenance
79
Page 84
Clutch u Adjusting the Clutch Lever Freeplay
Loosen the upper lock nut and turn the
1.
upper clutch cable adjuster all the way in
(to provide maximum freeplay). Tighten
the upper lock nut.
Maintenance
2.
Loosen the lower lock nut.
3.
Turn the lower adjusting nut until the
clutch lever freeplay is 3/8 - 13/16 in (10 20 mm).
Tighten the lower lock nut and check the
4.
clutch lever freeplay.
5.
Start the engine, pull the clutch lever in,
and shift into gear. Make sure the engine
does not stall and the motorcycle does
not creep. Gradually release the clutch
lever and open the throttle. Your
motorcycle should move smoothly and
accelerate gradually.
80
Lower lock nut
+
–
Lower adjusting nut
If proper adjustment cannot be obtained or
the clutch does not work correctly, see your
dealer.
Page 85
Throttle
Checking the Throttle
With the engine off, check that the throttle
rotates smoothly from fully closed to fully
open in all steering positions and throttle
freeplay is correct. If the throttle does not
move smoothly, close automatically, or if the
cable is damaged, have the motorcycle
inspected by your dealer.
Freeplay at the throttle grip flange:
1/16 - 1/4 in (2 - 6 mm)
Freeplay
Flange
Adjusting the Throttle Freeplay
1.
Slide the cable boot.
2.
Loosen the lock nut.
3.
Turn the adjuster until the freeplay is
1/16 - 1/4 in (2 - 6 mm).
4.
Tighten the lock nut, return the cable
boot, and inspect the throttle action
again.
Adjuster
–
+
Lock nut
Throttle grip
Cable boot
81
Maintenance
Page 86
Crankcase Breather
Cleaning the Crankcase
Breather
1.
Maintenance
Place a suitable container under the
crankcase breather tube.
Remove the crankcase breather tube plug
2.
from the tube.
3.
Drain deposits into a suitable container.
4.
Install the crankcase breather tube plug.
Crankcase breather tube plug
82
Page 87
Other Adjustments
Adjusting the Headlight Aim
You can adjust vertical aim of the headlight
for proper alignment. Turn the pinion in or
out as necessary using a Phillips screwdriver.
Obey local laws and regulations.
Lower
Raise
Pinion
Maintenance
83
Page 88
Other Adjustments u Adjusting the Rear Suspension
Adjusting the Rear Suspension
Adjusting the suspension requires a pin
spanner. We recommend that you have your
Maintenance
motorcycle serviced by your dealer.
Spring Preload
#
You can adjust the spring preload by the
adjuster to suit the load or the road surface.
Use a pin spanner and extension bar to turn
the adjuster. Position 1 is for a decrease
spring preload (soft), or turn the position 3 to
5 increase spring preload (hard). The
standard position is 2.
84
Extension bar
1 2 3 4 5
Adjuster
Pin spanner
NOTICE
Attempting to adjust directly from 1 to 5 or 5 to 1
may damage the shock absorber.
NOTICE
Do not turn the adjuster beyond its limits.
Page 89
Troubleshooting
Engine Will Not Start........................................ P. 86
Overheating (High coolant temperature
indicator is on) ................................................. P. 87
Warning Indicators On or Flashing...............P. 88
PGM-FI (Programmed Fuel Injection)
Malfunction Indicator Lamp (MIL).................P. 88
ABS (Anti-lock Brake System) Indicator .........P. 88
Other Warning Indications.............................. P. 89
Fuel Gauge Failure Indication...........................P. 89
Tire Puncture ...................................................... P. 90
Electrical Trouble............................................... P. 97
Battery Goes Dead .............................................. P. 97
Burned-out Light Bulb........................................ P. 97
Blown Fuse..........................................................P. 101
Page 90
Engine Will Not Start
Starter Motor Operates But
Engine Does Not Start
Check the following items:
● Check the correct engine starting
Troubleshooting
sequence. 2 P. 27
Check that there is gasoline in the fuel
●
tank.
● Check if the PGM-FI malfunction indicator
lamp (MIL) is on.
u If the indicator lamp is on, contact
your dealer as soon as possible.
86
Starter Motor Does Not
Operate
Check the following items:
● Check the correct engine starting
sequence. 2 P. 27
Make sure engine stop switch is in the
●
(Run) position. 2 P. 24
● Check for a blown fuse. 2 P. 101
Check for a loose battery connection
●
(2 P. 53) or battery terminal corrosion
(2 P. 40).
● Check the condition of the battery.
2 P. 97
If the problem continues, have your
motorcycle inspected by your dealer.
Page 91
Overheating (High coolant temperature indicator is on)
The engine is overheating when the following
occurs:
● High coolant temperature indicator
comes on.
● Acceleration becomes sluggish.
If this occurs, pull safely to the side of the
road and perform the following procedure.
Extended fast idling may cause the high
coolant temperature indicator to come on.
NOTICE
Continuing to ride with an overheated engine
can cause serious damage to the engine.
1.
Stop the engine using the ignition switch,
and then turn the ignition switch to the
ON position.
2.
Check that the radiator fan is operating,
and then turn the ignition switch to the
OFF position.
If the fan is not operating:
Suspect a fault. Do not start the engine.
Transport your motorcycle to your dealer.
If the fan is operating:
Allow the engine to cool with the ignition
switch in the OFF position.
After the engine has cooled, inspect the
3.
radiator hose and check if there is a leak.
2 P. 68
If there is a leak:
Do not start the engine. Transport your
motorcycle to your dealer.
4.
Check the coolant level in the reserve
tank. 2 P. 68
u
Add coolant as necessary.
5.
If 1-4 check normal, you may continue
riding, but closely monitor the
temperature gauge.
Troubleshooting
87
Page 92
Warning Indicators On or Flashing
PGM-FI (Programmed Fuel
Injection) Malfunction
Indicator Lamp (MIL)
If the indicator comes on while riding, you
Troubleshooting
may have a serious problem with the PGM-FI
system. Reduce speed and have your
motorcycle inspected by your dealer as soon
as possible.
ABS (Anti-lock Brake System)
Indicator
CB300FA
If the indicator operates in one of the
following ways, you may have a serious
problem with the ABS. Reduce your speed
and have your motorcycle inspected by your
dealer as soon as possible.
88
● Indicator comes on or starts flashing while
riding.
●
Indicator does not come on when the
ignition switch is in the ON position.
●
Indicator does not go off at speeds above
6 mph (10 km/h).
If the ABS indicator stays on, your brakes will
continue to work as a conventional system,
but without the anti-locking function.
The ABS indicator may flash if you turn the
rear wheel while your motorcycle is lifted off
the ground. In this case, turn the ignition
switch to the OFF position, and then to the
ON position again. The ABS indicator will go
off after your speed reaches 19 mph (30
km/h).
Page 93
Other Warning Indications
Fuel Gauge Failure Indication
If the fuel system has an error, the fuel gauge
will be displayed as shown in the illustration.
If this occurs, see your dealer as soon as
possible.
Troubleshooting
89
Page 94
Tire Puncture
Repairing a puncture or removing a wheel
requires special tools and technical expertise.
We recommend you have this type of service
performed by your dealer.
After an emergency repair, always have the
tire inspected/replaced by your dealer.
Troubleshooting
Emergency Repair Using a Tire
Repair Kit
If your tire has a minor puncture, you can
make an emergency repair using a tubeless
tire repair kit.
Follow the instructions provided with the
emergency tire repair kit.
Riding your motorcycle with a temporary tire
repair is very risky. Do not exceed 30 mph
(50 km/h). Have the tire replaced by your
dealer as soon as possible.
90
3WARNING
Riding your motorcycle with a
temporary tire repair can be risky. If the
temporary repair fails, you can crash
and be seriously injured or killed.
If you must ride with a temporary tire
repair, ride slowly and carefully and do
not exceed 30 mph (50 km/h) until the
tire is replaced.
Removing Wheels
Follow these procedures if you need to
remove a wheel in order to repair a
puncture.
Page 95
Tire Puncture u Removing Wheels
CB300FA
When removing and installing the wheel, be
careful not to damage the wheel speed
sensor and pulser ring.
Front Wheel
#
Removal
1.
Place your motorcycle on a firm, level
surface.
2.
Remove the mounting bolts and remove
the brake caliper.
Support the brake caliper assembly so
u
that it doesn’t hang from the brake
hose. Do not twist the brake hose.
Avoid getting grease, oil, or dirt on the
u
disc or pad surfaces.
Do not pull the brake lever while the
u
brake caliper is removed.
3.
Remove the front axle nut.
Mounting bolts
Brake
caliper
Wheel speed sensor
CB300FA
Front axle nut
Pulser ring
CB300FA
Continued
Troubleshooting
91
Page 96
Tire Puncture u Removing Wheels
4.
Loosen the axle pinch bolt.
5.
Support your motorcycle securely and
raise the front wheel off the ground using
a maintenance stand or a hoist.
6.
Remove the front axle shaft, front wheel
Troubleshooting
and side collars.
92
Front axle shaft
Axle pinch bolt
Page 97
Tire Puncture u Removing Wheels
Installation
1.
Attach the side collars to the wheel.
Position the wheel between the fork legs
2.
and insert the front axle shaft from the left
side, through the wheel hub and right
fork leg.
3.
Tighten the front axle nut.
Torque: 44 lbf·ft (59 N·m, 6.0 kgf·m)
4.
Install the brake caliper and tighten the
mounting bolts.
Torque: 22 lbf·ft (30 N·m, 3.1 kgf·m)
Take care to prevent the brake caliper
u
from scratching the wheel during
installation.
Use new mounting bolts when
u
installing the brake caliper.
NOTICE
When installing a wheel or caliper into original
position, carefully fit the brake disc between the
pads to avoid scratching them.
5.
Lower the front wheel on the ground.
6.
Apply the brake lever several times. Then,
pump the fork several times.
7.
Tighten the axle pinch bolt.
Torque: 16 lbf·ft (22 N·m, 2.2 kgf·m)
8.
Raise the front wheel off the ground
again, and check that the wheel rotates
freely after you release the brake.
If a torque wrench was not used for
installation, see your dealer as soon as
possible to verify proper assembly.
Improper assembly may lead to loss of
braking capacity.
Continued
Troubleshooting
93
Page 98
Tire Puncture u Removing Wheels
Rear Wheel
#
Removal
1.
Support your motorcycle securely and
raise the rear wheel off the ground using
a maintenance stand or a hoist.
2.
Troubleshooting
Loosen the rear axle nut, lock nuts and
turn the adjusting nuts so the rear wheel
can be moved all the way forward for
maximum drive chain slack.
3.
Remove the rear axle nut and washer A.
Adjusting
nut
Wheel speed sensor
CB300FA
4.
Remove the drive chain from the driven
sprocket by pushing the rear wheel
forward.
Rear axle shaft
Adjusting nut
Washer B
94
Lock nut
Rear axle nut
Washer A
Pulser ring
CB300FA
Drive chain
Lock nut
Page 99
5.
Remove the rear axle shaft, washer B,
brake caliper bracket, side collars and rear
wheel.
u Support the brake caliper assembly so
that it doesn’t hang from the brake
hose. Do not twist the brake hose.
u Avoid getting grease, oil, or dirt on the
disc or pad surfaces.
u Do not push the brake pedal while the
brake caliper is removed.
Installation
1.
To install the rear wheel, reverse the
removal procedure.
Take care to prevent the brake caliper
u
from scratching the wheel during
installation.
Tire Puncture u Removing Wheels
NOTICE
When installing a wheel or caliper into original
position, carefully fit the brake disc between the
pads to avoid scratching them.
2.
Make sure that the lug on the brake
caliper bracket is positioned in the slot on
the swingarm.
Brake caliper bracket
Slot
Lug
Swingarm
Troubleshooting
Continued
95
Page 100
Tire Puncture u Removing Wheels
3.
Adjust the drive chain. 2 P. 75
4.
Install and tighten the rear axle nut.
Torque: 65 lbf·ft (88 N·m, 9.0 kgf·m)
After installing the wheel, apply the brake
5.
Troubleshooting
pedal several times, then check if the
wheel rotates freely. Recheck the wheel if
the brake drags or if the wheel does not
rotate freely.
If a torque wrench was not used for
installation, see your dealer as soon as
possible to verify proper assembly.
Improper assembly may lead to loss of
braking capacity.
96
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