Honda Click125i (2022) User guide

�HONDA
OWNER'S MANUAl
• WARRANTY POLICY
ACB125CBF/CBT
* 14 Point Free Check-Up
This manual should be considered a permanent part of the scooter and should remain with the scooter 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.
© 2018 Honda Motor Co., Ltd.

Welcome

Congratulations on your purchase of a new Honda scooter. 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 scooter.
The following codes in this manual indicate
each country.
The illustrations here in are based on the
ACB125CBT IN type.
Country Codes
Code
Country
ACB125CBF
IN Indonesia PH Philippines
ACB125CBT
IN Indonesia
* The specifications may vary with each locale.
3
DANGER
3
WARNING
3
CAUTION
NOTICE

A Few Words About Safety

Your safety, and the safety of others, is very important. Operating this scooter 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 scooter. You must use your own good judgement.
You will find important safety information in a variety of forms, including:
Safety labels on the scooter.
Safety Messages preceded by a safety alert
symbol and one of three signal words: DANGER, WARNING, or CAUTION. These signal words mean:
You WILL be KILLED or SERIOUSLY HURT if you don’t follow instructions.
You CAN be KILLED or SERIOUSLY HURT if you don’t follow instructions.
You CAN be HURT if you don’t follow instructions.
Other important information is provided under the following titles:
Information to help you avoid damage to your scooter, other property, or the environment.

Contents

Scooter Safety P. 2
Operation Guide P. 12
Maintenance P. 55
Troubleshooting P. 92
Information P. 105
Specifications P. 118
Index P. 121

Scooter Safety

This section contains important information for safe riding of your scooter. Please read this section carefully.
Safety Guidelines .......................................... P. 3
Safety Precautions ........................................P. 6
Riding Precautions........................................P. 7
Accessories & Modifications...................... P. 10
Loading ........................................................ P. 11

Safety Guidelines

Scooter Safety
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. 6
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 rail or your waist, leaning with you in turns, and keeping their feet on the footpegs, even when the scooter is stopped.
Take Time to Learn & Practice
Even if you have ridden other scooters, practice riding in a safe area to become familiar with how this scooter works and handles, and to become accustomed to the scooter’s size and weight.
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.
continued
3
Safety Guidelines
Scooter Safety
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 judgement 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.
4
Keep Your Honda in Safe Condition
It’s important to keep your scooter properly maintained and in safe riding condition. Inspect your scooter before every ride and perform all recommended maintenance. Never exceed load limits ( your scooter or install accessories that would make your scooter unsafe (
2 P. 11), and do not modify
2 P. 10).
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 evaluate the condition of your scooter.
(Off) position, and
Safety Guidelines
Scooter Safety
3
WARNING
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 scooter may have suffered damage that is not immediately apparent. Have your scooter thoroughly checked at a qualified service facility as soon as possible.
Running the engine of your scooter while in an enclosed or even partially enclosed area can cause a rapid build-up of toxic carbon monoxide gas.
Breathing this colourless, odorless gas
Carbon Monoxide Hazard
Exhaust contains poisonous carbon monoxide, a colourless, odorless gas. Breathing carbon monoxide can cause loss of consciousness and may lead to death.
can quickly cause unconsciousness and lead to death.
Only run your scooter's engine when it is located in a well ventilated area outdoors.
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 scooter inside a garage or other enclosure.
5

Safety Precautions

Scooter Safety
3
WARNING
Safety Precautions
Ride cautiously and keep your hands on the
handlebar and feet on the floor.
Keep passenger’s hands onto the grab rail 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
#
Safety-standard certified, high-visibility, correct size for your head
Must fit comfortably but securely, with the chin
strap fastened.
6
Face shield with unobstructed field of vision or
other approved eye protection
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
Boots or Riding Shoes
#
Sturdy boots with non-slip soles and ankle protection
Jacket and Trousers
#
Protective, highly visible, long-sleeved jacket and durable trousers for riding (or a protective suit)

Riding Precautions

Scooter Safety
Riding Precautions
Running-in Period
During the first 500 km (300 miles) of running, follow these guidelines to ensure your scooter’s future reliability and performance.
Avoid full-throttle starts and rapid
acceleration.
Avoid hard braking.
Ride conservatively.
Brakes
Observe the following guidelines:
Avoid excessively hard braking.
u Sudden braking can reduce the scooter’s
stability.
u Where possible, reduce speed before
turning; otherwise you risk sliding out.
Exercise caution on low traction surfaces.
u The tyres 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.
For full brake effectiveness, operate both the
front and rear brakes together.
Combi Brake
#
Your scooter is equipped with a brake system that distributes the braking force between the front and rear brakes. The distribution of the braking force applied to the front and rear brakes when operating the front brake lever only and when operating the rear brake lever only is different. For full braking effectiveness, operate both the front and rear brakes together.
continued
7
Riding Precautions
Scooter Safety
ACB125CBT
8
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 scooter 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.
To reduce the likelihood of theft, always lock
the handlebar and remove the key and close the shutter when leaving the scooter unattended. Use of an anti-theft device is also recommended.
Also set the anti-theft alarm system.
Parking with the Side Stand or Centre Stand
#
1.
Stop the engine.
2.
Using the side stand
Push the side stand down. Slowly lean the scooter to the left until its weight rests on the side stand.
Using the centre stand
To lower the centre stand, stand on the left side of the scooter. Hold the left handle grip and the grab rail. Press down on the tip of the centre stand with your right foot and, simultaneously, pull up and back.
Scooter Safety
Grab rail
Centre stand
Left handle grip
ACB125CBT
3.
Turn the handlebar fully to the left.
u Turn the handlebar to the right reduces
4.
Turn the ignition switch to the (Lock) position ( the shutter (
5.
Set the anti-theft alarm system. 2 P. 31
stability and may cause the scooter to fall.
2 P. 27), remove the key and close
2 P. 29).
Riding Precautions
Refuelling and Fuel Guidelines
Follow these guidelines to protect the engine, fuel system and catalytic converter:
Use only unleaded petrol.
Use recommended octane number. Using
lower octane petrol will result in decreased engine performance.
Do not use fuels containing a high
concentration of alcohol.
Do not use stale or contaminated petrol or an
oil/petrol mixture.
Avoid getting dirt, or water in the fuel tank.
2 P. 116
9

Accessories & Modifications

Scooter Safety
3
WARNING
Accessories & Modifications
We strongly advise that you do not add any accessories that were not specifically designed for your scooter by Honda or make modifications to your scooter from its original design. Doing so can make it unsafe. Modifying your scooter may also void your warranty and make your scooter illegal to operate on public roads and highways. Before deciding to install accessories on your scooter be certain the modification is safe and legal.
10
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 scooter. Your scooter was not designed for these attachments, and their use can seriously impair your scooter’s handling.
Scooter Safety

Loading

3
WARNING
Loading
Carrying extra weight affects your scooter’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 luggage weight
Tie all luggage securely, evenly balanced and
close to the centre of the scooter.
Do not place objects near the lights or the
muffler.
2 P. 118
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.
11

Operation Guide

Basic Operation Flow

#
Pre-ride Inspection (P60)
#
Acceleration (P47)
#
Starting the Engine (P43)
#
Starting the Scooter (P47)
Carefully inspect your scooter to make sure that it is safe to ride.
Apply throttle gradually. Obey the speed limit.
Start and warm the engine. Avoid revving the engine.
How to use basic features.
• Instruments (P16)
•Indicators (P24)
•Switches (P26)
•Steering Lock (P28)
• Anti-theft Alarm System
(ACB125CBT) (P30)
•Answer Back System
(ACB125CBT) (P34)
•Rear Brake Lock
(P39)
•Shutter (P29)
• Idling Stop System
(ACB125CBT) (P40)
Before pulling away, indicate your direction with the turn signal switch, and check for oncoming traffic.
12
Operation Guide
#
Braking (P48)
#
Stopping
#
Turning Corners
#
Refuelling (P49)
#
Parking (P8)
Close the throttle and apply the front and rear brakes together.
u The brakelight will indicate that
you have applied the brakes.
If pulling off the road, signal early enough to show traffic that you are pulling over, and pull over smoothly.
Park on a firm level surface. Use the stand, lock the steering.
Do your braking before entering corners.
Gradually reapply throttle when exiting turn.
13
Operation Guide

Parts Location

Front brake fluid reservoir
(P81)
Throttle grip (P87)
Engine oil fill cap/dipstick
(P75)
Document bag (P53)
Luggage box (P53)
Glove box (P54)
Coolant reserve tank (P79)
Hook (P54)
Helmet holder (P52)
Tool (P53)
Battery (P71) Fuse box (P103)
14
Operation Guide
Side stand (P86)
Helmet holder (P52)
Seat (P51)
Fuel fill cap (P49)
Crankcase breather (P88)
Engine oil drain bolt (P77)
Centre stand (P8)
Spark plug (P73)
Rear brake lever (P82)
Brake lock lever (P39)
Glove box (P54)
15
Operation Guide

Instruments

Display Check
When the ignition switch is turned to the (On) position, the display will temporarily show all the modes and digital segments so you can make sure the liquid crystal display is functioning properly. If any part of these displays do not come on when it should, have your dealer check for problems.
Speedometer
This shows your speed in kilometer per hour (km/h).
button
SELECT
button
SET
16
Operation Guide
Current fuel mileage
Current instant fuel mileage. If your speed is less than 3 km/h, “0” is displayed. When “0” is displayed at speeds above 3 km/h, go to your dealer for service.
Fuel gauge
Remaining fuel when only 1st (E) segment starts flashing approximately: 1.2 litres (0.32 US gal, 0.26 Imp gal)
If the fuel gauge indicator flashes in a repeat pattern or turns off:
(P96)
Clock (12-hour display) To set the clock:
(P21)
Odometer [TOTAL]/Tripmeter [TRIP A/B]/Average fuel mileage meter [AVG]/Battery voltage meter [V]
(P18)
continued
17
Operation Guide
SELECT
SET
18
Instruments
(Continued)
Odometer [TOTAL]/Tripmeter [TRIP A/B]/Average fuel mileage meter [AVG]/ Battery voltage meter [V]
button selects the odometer, tripmeter A, tripmeter B, average mileage and battery voltage.
Odometer Tripmeter A Tripmeter B Average fuel
mileage
Battery voltage
•Odometer: Total distance ridden.
•Tripmeter: Distance ridden since tripmeter was reset.
u To reset tripmeter, press and hold button the mode switch with tripmeter displayed.
When to reset tripmeter A, the average fuel mileage is also reset.
• Average fuel mileage: The average fuel mileage will be based on tripmeter A. Average fuel mileage since tripmeter A was reset. When “ ” is displayed except after the average fuel mileage has been reset, go to your dealer for service.
• Battery voltage: Current battery voltage.
Operation Guide
OIL CHANGE indicator
SET
SET
The indicator is turned on whenever the running distance reaches the programed oil change interval.
u When the running distance reaches about 1,000 km:
Reset the indicator for the 1st time.
u When the running distance reaches about every 6,000 km after the 1st time resetting:
Reset the indicator whenever it is turned on.
After changing the engine oil (P76), be sure to reset the indicator.
OIL CHANGE indicator
To reset the indicator, press and hold the button while turning the ignition switch to the
(On) position, and keep holding the button for more than 3 seconds.
u The indicator does not go off until it is reset. u If the oil is changed before the oil change indicator comes on, be sure to reset the oil change
indicator after changing the oil. When resetting the indicator during no indication, the indicator will appear for 2 seconds, then disappear.
continued
19
Instruments
Operation Guide
Press and hold button and button
SELECT
SET
Press button
SET
Press button
SELECT
(Continued)
Display Setting
Following items can be changed sequentially.
•Clock setting
• OIL CHANGE indicator setting
Ordinary display
Setting Mode
Clock setting mode Clock setting
The following moves the ordinary display at display setting.
• The button is not pressed for about 30 seconds
• Turn the ignition switch to the (Off) position and then to the (On) position
20
OIL CHANGE
indicator setting
mode
OIL CHANGE
indicator setting
Operation Guide
1 Clock setting:
SELECT
SET
SET
SELECT
SET
SELECT
SET
!a Turn the ignition switch to the (On) position. !b Press and hold button and
!f Press button until the desired
minute is displayed.
u Press and hold to advance the minute fast.
button, the all clock digits start flashing.
!c Press button, the hour digits start
flashing.
!d Press button until the desired hour
is displayed.
u Press and hold to advance the hour fast.
!g Press
the display moves to the interval value of OIL CHANGE indicator.
button. The clock is set, and then
!e Press
flashing.
button. The minute digits start
continued
21
Operation Guide
SET
SELECT
SET
22
Instruments
(Continued)
2 OIL CHANGE indicator setting:
The distance until the OIL CHANGE indicator comes on is displayed. You can adjust the interval value of OIL CHANGE indicator.
!a Press button. The OIL CHANGE
indicator start flashing.
!b Press
is displayed
button until the desired value
!c Press
indicator is set.
button. The OIL CHANGE
The established setting can also be set by turning the ignition switch to the (Off) position.
The control is automatically switched from the setting mode to the ordinary display if the switch is not pressed for about 30 seconds. In this case, undecided settings will not be maintained.
Operation Guide24Operation Guide
23

Indicators

If one of these indicators does not come on when it should, have your dealer check for problems.
High beam indicator
High coolant temperature
indicator If it comes on while riding: (P94)
Comes on briefly when the ignition switch is turned to the (On) position.
If it comes on while engine is running:
(P95)
PGM-FI (Programmed Fuel
Injection) malfunction indicator lamp (MIL)
Right turn signal indicator
Left turn signal indicator
Operation Guide
Alarm indicator
Anti-theft Alarm system:
(P30)
ACB125CBT
Battery Charging Condition
indicator When the Battery Charging Condition indicator on:
(P95)
Idling Stop indicator
Comes on briefly when the Idling Stop switch in the IDLING STOP with the ignition switch turned to the (On) position.
Flashes when the Idling Stop system is activated.
ACB125CBT
25
Operation Guide

Switches

Headlight dimmer switch
: High beam
• : Low beam
Horn button
Turn signal switch
u Pressing the switch turns
the turn signal off.
Idling Stop switch
IDLING STOP : The Idling Stop
system is on.
IDLING : The Idling Stop system
is off.
Idling Stop system:
(P40)
ACB125CBT
Seat opener switch
Pressing the switch opens the seat.
To open the seat: (P51)
Start button
26
Operation Guide
Ignition switch
Switches the electrical system on/off, locks the steering, and operates the seat opener switch.
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.
SEAT
Operates the seat
opener switch.
ACB125CBT
SET button/UNSET button/ ANSWER BACK button
These buttons are used to operate the anti-theft alarm system and answer back system.
Anti-theft Alarm System: Answer Back System: (P34)
(P30)
continued
27
Switches
Operation Guide
Push
Ignition key
!a
!b
Turn
(Continued)
Steering Lock
Lock the steering when parking to help prevent theft. A U-shaped wheel lock or similar device is also recommended.
28
Locking
#
!a Turn the handlebar all the way to the left or
right.
!b Push the key down, and turn the ignition
switch to the
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)
(Lock) position.
position.
Operation Guide
Shutter
Open
Close
Shutter key
Ignition key
ProjectionSlot
(Lock)
The ignition switch for this scooter is equipped with an automatic shutter. After parking the scooter, close the shutter for theft prevention.
The shutter will automatically close when you remove the ignition key at the (Lock) position. Also you can close the shutter manually.
Close
#
!a Remove the ignition key from the ignition
switch.
!b Align the projection of the shutter key with
the slot of the shutter, and turn the shutter key counterclockwise.
!c Remove the key.
Open
#
Align the projection of the shutter key with the slot of the shutter, and turn the shutter key clockwise.
29
Operation Guide
ACB125CBT
30

Anti-theft Alarm System

The anti-theft alarm system is a device to reduce the likelihood of theft. When the sensor detects vibration or movement with the ignition switch in the (Off) or (Lock) position and the system is set, the alarm is activated.
The alarm sounds and the turn signals blink for about 10 seconds when the anti-theft alarm system detects vibration caused by contact or movement.
The alarm sounds and the turn signals blink for about 60 seconds when the anti-theft alarm system detects a substantial change in the scooter posture. After the alarm sounds for 60 seconds, the anti-theft alarm system will be reset in that posture.
Operation Guide
NOTICE
SET button
Alarm indicator
If the ignition switch is left in the (Off) position for more than 10 days, the anti-theft alarm system will no longer operate. During the system is activating, when the scooter receives a signal by pressing the SET/UNSET button, the system activation will be extended for 10 days. To reset the system, turn the ignition switch to the (On) position once.
The anti-theft alarm system uses low-intensity radio waves. It may affect medical equipment such as a cardiac pacemaker.
When the battery in the scooter is weak, the anti-theft alarm system may not function.
Setting the Anti-theft Alarm System
#
!a Turn the ignition switch to the (Off)
position or the (Lock) position.
!b Press the SET button. Within a second, the
turn signal light blinks and the buzzer sounds for 1 time. After 2 seconds, the buzzer
sounds 1 time. The anti-theft alarm system is activated. The buzzer sound can be cancelled using temporary silence mode.
Temporary Silence Mode (P38)
#
The alarm indicator flashes while the alarm system is activated. The anti-theft alarm system is cancelled when ignition switch is turned to the (On) position.
Cancelling the Anti-theft Alarm System
#
(P32)
Adjusting the Sensitivity of Anti-theft
#
Alarm System (P32) If the Anti-theft Alarm System Does
#
Not Operate Properly
(P33)
continued
31
Anti-theft Alarm System
Operation Guide
(On)
UNSET button
(On)
UNSET button
Cancelling the Anti-theft Alarm System
#
Press the UNSET button or turn the ignition switch to the (On) position.
When UNSET button is pressed, the turn signal light blinks, the alarm indicator blinks, and the alarm sounds for 2 times. The buzzer sound can be cancelled using temporary silence mode.
Temporary Silence Mode (P38)
#
Stopping the Anti-theft Alarm Activation
#
To stop the anti-theft alarm activation, do one of the following:
• Press the UNSET button.
• Turn the ignition switch to the (On) position.
32
(Continued)
After stopping the anti-theft alarm activation, the anti-theft alarm system will be cancelled.
Adjusting the Sensitivity of Anti-theft
#
Alarm System
You can select 3 sensitivity levels of anti-theft alarm system.
!a Turn the ignition switch to the (Off)
position.
!b Repeat this step 3 times as follows:
Turn the ignition switch from the (Off) position to the (On) position and press SET button on remote transmitter 2 times. Then turn the ignition switch from the (Off) position to the (On) position within 5 seconds.
Operation Guide
u You need to operate this process from the
(Off)
(On)
SET button
LED
(Off) position to the (On) position
within 5 seconds.
To complete your setting, you need to go through step 3 within 60 seconds.
Make sure that LED on the remote transmitter is green before setting the sensitivity level. Because if it is red, you cannot set the sensitivity level.
!c Turn and keep the ignition switch to the (On)
position. Press the SET button to select among 3 sensitivity levels of anti-theft alarm system. 3 times of alarm sound: high sensitivity 2 times of alarm sound: middle sensitivity 1 time of alarm sound: low sensitivity The alarm indicator lights while setting.
!d Turn the ignition switch to the (Off)
position to finish setting the sensitivity level.
If the Anti-theft Alarm System Does
#
Not Operate Properly
If any of the following situations arise, battery (
2 P. 61) in the scooter is discharged
or there is a system problem. Remove the battery and see your dealer.
The alarm does not sounds. The alarm sounds but fades out. The alarm system does not stop.
33
Operation Guide
ACB125CBT
ANSWER BACK button
34

Answer Back System

The answer back system is a device to find the position of your scooter. When you press the ANSWER BACK button on the remote transmitter with the ignition switch in the (Off) or (Lock) position, your scooter informs you the position by blinking the turn signal light and sounding the buzzer.
The answer back system uses low-intensity radio waves. It may affect medical equipment such as a cardiac pacemaker.
Operation Guide
Operation
NOTICE
#
Press the ANSWER BACK button on the remote transmitter.
u Answer back system will not function when
the ignition switch is in the (On) position.
If the ignition switch is left in the (Off) position for more than 10 days, the answer back system will no longer operate. During the system is activating, when the scooter receives a signal by pressing the SET/UNSET button, the system activation will be extended for 10 days. To reset the system, turn the ignition switch to the (On) position once.
When the battery in the scooter is weak, the anti-theft alarm system may not function.
Adjusting the Answer Back Buzzer
#
Sound Volume Level (P36)
Changing the Answer Back Buzzer
#
Sound Pattern (P37)
Temporary Silence Mode (P38)
#
Replacing the Remote Transmitter
#
Battery (P90)
continued
35
Answer Back System
Operation Guide
(Off)
(On)
ANSWER BACK button
LED
Adjusting the Answer Back Buzzer
#
Sound Volume Level
(Continued)
You can select 3 buzzer sound volume levels or mute.
!a
Turn the ignition switch to the (Off) position.
!b Repeat this step 3 times as follows:
Turn the ignition switch from the (Off) position to the (On) position and press ANSWER BACK button on remote transmitter 2 times. Then turn the ignition switch from the (On) position to the (Off) position within 5 seconds.
u You need to operate this process from the
(Off) position to the (On) position
within 5 seconds.
!c
Turn and keep the ignition switch to the (On) position. Press the ANSWER BACK button to select among 3 levels of sound volume or mute.
!d Turn the ignition switch to the (Off)
position to finish setting the buzzer sound volume level.
To complete your setting, you need to go through step 3 within 60 seconds.
Make sure that LED on the remote transmitter is green before setting the buzzer sound volume level. Because if it is red, you cannot set the buzzer sound volume level.
36
Operation Guide
(Off)
(On)
ANSWER BACK button
LED
!c
Changing the Answer Back Buzzer
#
Sound Pattern
You can select 3 buzzer sound patterns.
!a
Turn the ignition switch to the (Off) position.
!b Repeat this step 3 times as follows:
Turn the ignition switch from the position to the (On) position and press ANSWER BACK button on remote transmitter 3 times. Then turn the ignition switch from the (On) position to the (Off) position within 5 seconds.
u You need to operate this process from the
(Off)
position to the (On) position
within 5 seconds.
(Off)
Turn and keep the ignition switch to the (On) position. Press the ANSWER BACK button to select among 3 buzzer sound patterns.
!d Turn the ignition switch to the
position to finish setting the buzzer sound patterns.
(Off)
To complete your setting, you need to go through step 3 within 60 seconds.
Make sure that LED on the remote transmitter is green before setting the buzzer sound patterns. Because if it is red, you cannot set the buzzer sound patterns.
continued
37
Answer Back System
Operation Guide
Temporary Silence Mode
#
Temporary silence mode is the immediate way to turn off the answer back system buzzer sound.
Enable:
Press and hold ANSWER BACK button about 2 seconds, the LED on remote transmitter is changed to be red.
Disable:
Re-press and hold ANSWER BACK button about 2 seconds, the LED on remote transmitter is changed to be green.
38
(Continued)
Operation Guide
Rear brake lever
Rear brake lock lever

Rear Brake Lock

Be sure the rear brake lock is applied while starting and warming up the engine.
Locking
#
Squeeze the rear brake lever and set the rear brake lock lever.
u The rear brake lock will not function if the rear
brake is not adjusted properly.
(P82)
Unlocking
#
Squeeze the rear brake lever.
u Before riding, make sure that the rear brake
lock is fully released so there is no drag on the rear wheel.
39
Operation Guide
ACB125CBT
Idling Stop switch
Idling Stop indicator
40

Idling Stop System

Idling Stop system is designed to help reduce the fuel consumption and noise, by idling stop while making a stop such as waiting at an intersection.
Switching the Idling Stop System On or
#
Off
Switches the Idling Stop system on or off using the Idling Stop switch.
•ON: IDLING STOP
u Idling Stop indicator comes on when the
Idling Stop system becomes ready to stop the engine while riding. Idling Stop indicator flashes when the engine is stopped by the Idling Stop system.
•OFF: IDLING
u Idling Stop indicator does not come on
when the Idling Stop system is off.
Activation of the Idling Stop System The Idling Stop system becomes ready to stop the engine and Idling Stop indicator comes on when the following requirements are satisfied with the Idling Stop switch in the IDLING STOP position:
• Started the engine by the start button.
• Warmed up the engine enough
• Ridden the scooter at speed over 10 km/h (6 mph).
Idling Stop Indicator Does Not Come
#
On: (P97)
Operation Guide
Stopping the engine by the Idling Stop System
Idling Stop indicator
NOTICE
The engine stops and Idling Stop indicator changes to flash after you close the throttle completely and stop the scooter while the Idling Stop indicator is on.
u While the engine is stopped by the Idling Stop
system, if you press the Idling Stop switch to IDLING, the Idling Stop system will be cancelled. The engine will not restart even when you open the throttle.
Safety Precaution for the Idling Stop System Do not go away from the scooter while the Idling Stop indicator is flashing. When you go away from the scooter, always turn the ignition switch to the (Off) position.
u The engine may start unexpectedly if the
throttle is opened.
Engine is Not Stopped by the Idling
#
Stop System While the Idling Stop Indicator is On:
Stopping by the Idling Stop system for a long time may cause battery discharge.
(P98)
continued
41
Operation Guide
NOTICE
Idling Stop System
(Continued)
Restarting the Engine Check that the Idling Stop indicator is flashing, and then open the throttle.
u If it is not flashing, you can’t restart the engine
with the Idling Stop system, even if you open the throttle.
u While the engine is stopped by the Idling Stop
system, if you operate the side stand, the flashing Idling Stop indicator turns off or stops flashing and stays on, then the engine will not restart even when you open the throttle.
Engine Does Not Start Even If the
#
Throttle is Opened: (P99)
42
Headlight stays on after the engine is stopped by the Idling Stop system. The battery may discharge and you may not be able to restart engine. When the battery is weak, switch the Idling Stop switch to IDLING and do not use the Idling Stop system. See your dealer to check the battery.
See your dealer for checking the battery as specified in the maintenance schedule.
Maintenance Schedule: (P57)
#
Operation Guide

Starting the Engine

NOTICE
NOTICE
Start your engine using the following procedure, regardless of whether the engine is cold or warm.
This scooter is equipped with a side stand ignition cut-off system.
u If the side stand is down, the engine cannot be
started.
u If you lower the side stand with the engine
running, it will automatically shut off.
If the engine does not start within 5 seconds, turn the
to the (Off) position
ignition 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.
If the scooter is over-turned, you must first turn the ignition switch to inspect the scooter carefully.
the (Off) position
and wait 10 seconds
and then
Consult your dealer for advice if you plan to ride your scooter at an altitude above 2,500 m (8,000 feet).
If the scooter is transported to a place 2,000 m (6,500 feet) higher or lower than the start point, you may not be able to achieve sufficient engine performance at the new altitude. Consult your dealer before transporting your scooter.
continued
43
Starting the Engine
Operation Guide
!b
!c
!a Place the scooter on its centre stand. !b Turn the ignition switch to the (On) position.
Confirm the following:
(Continued)
• The PGM-FI malfunction indicator lamp (MIL) is OFF.
• The high coolant temperature indicator is OFF.
44
!c Lock the rear wheel by squeezing the rear
brake lever and setting the brake lock lever.
u The starter motor will only work when the
brake lever is squeezed and the side stand is up.
Operation Guide
!d With the throttle completely closed, press the
!d
start button. Release the start button as soon as the engine starts.
continued
45
Starting the Engine
Operation Guide
About 3 mm, without freeplay
(Continued)
If you cannot start the engine:
Open the throttle slightly (about 3 mm, without freeplay).
46
If the engine does not start:
!a Open the throttle fully and press the start
button for 5 seconds.
!b Follow the normal starting procedure. !c If the engine starts with unstable idle, open
the throttle slightly.
!d If the engine does not start, wait for 10
seconds, then follow steps !a - !c again.
If Engine Will Not Start (P93)
#
Operation Guide

Riding

Open (Accelerate)
Close (Decelerate)
Starting the Scooter
!a Push the scooter forward off the centre
Make sure the side stand and centre stand are up.
!b Get on the scooter.
!c Release the rear brake lock.
stand.
u Lock the rear brake lock. u Keep throttle closed.
u Mount the scooter from the left side,
keeping at least one foot on the ground.
u To prevent unexpected movement,
squeeze both brake levers.
!d Acceleration and deceleration
To accelerate: Open the throttle slowly. To decelerate: Close the throttle.
continued
47
Riding
Operation Guide
Rear brake lever Front brake lever
NOTICE
(Continued)
Braking
Close the throttle and apply the front and rear brake levers together.
Do not apply the brake lock while riding. It may cause the wheel to lock, reducing control of the scooter.
48
To prevent clutch damage, do not use the throttle to keep the scooter stopped at up hill.
Operation Guide

Refuelling

Fuel fill cap
Arrow marks
Lower edge of filler neck
Fuel type: Unleaded petrol only Fuel octane number: Your scooter is
designed to use Research Octane Number (RON) 88 or higher. Tank capacity: 5.5 litres (1.45 US gal,
1.21 Imp gal)
Refuelling and Fuel Guidelines (P9)
#
Opening the Fuel Fill Cap
!a Open the seat. (P51) !b Turn the fuel fill cap counterclockwise until it
stops and remove the cap.
Do not fill with fuel above the lower edge of the filler neck.
continued
49
Refuelling
Operation Guide
3
WARNING
(Continued)
Closing the Fuel Fill Cap
!a Install and tighten the fuel fill cap firmly by
turning it clockwise.
u Make sure that the arrow marks on the
cap and fuel tank are aligned.
!b Close the seat.
Petrol 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.
50
Operation Guide

Storage Equipment

Seat
Ignition key
SEAT
Seat opener switch
SEAT
Seat Open
!a Turn the handlebar pointed straight ahead. !b Insert the ignition key and turn it to the
position of SEAT.
!c Push the SEAT side of the seat opener switch. !d Open the seat.
Seat Close
Close and push down on the rear of the seat until locks. Make sure that the seat is locked securely to pull it up lightly. Take care not to lock your key in the compartment under the seat.
continued
51
Storage Equipment
Operation Guide
Helmet holders
3
WARNING
(Continued)
Helmet Holder
The helmet holders are located under the seat.
u Use the helmet holders only when parked.
Riding with a helmet attached to the holder can interfere with your ability to safely operate the scooter and could lead to a crash in which you can be seriously hurt or killed.
52
Use the helmet holder only while parked. Do not ride with a helmet secured by the holder.
Operation Guide
Luggage Box
Document bag
Tools
Document compartment
Luggage box
Never exceed the maximum weight limit.
Tool
The tools are on the reverse side of the seat.
Maximum Weight: 10 kg (22 lb)
u Do not store any items that are flammable or
susceptible to heat damage.
u Do not store valuables or fragile articles.
Document Bag
The document bag is in the document compartment on the reverse side of the seat.
continued
53
Storage Equipment
Operation Guide
Hook
Glove box
(Continued)
Hook
The hook is provided below the handlebar.
u Do not attach large luggage to the hook that
would hang out from the scooter and/or interfere with the movement of your feet.
Glove Box
The glove box is provided below the handlebar.
The maximum allowable load on the hook and the glove box shall be no more than 1.5 kg (3.3 lb).
54

Maintenance

Please read “Importance of Maintenance” and “Maintenance Fundamentals” carefully
before attempting any maintenance. Refer to “Specifications” for service data.
Importance of Maintenance....................... P. 56
Maintenance Schedule................................P. 57
Maintenance Fundamentals .......................P. 60
Tool ............................................................... P. 70
Removing & Installing Body Components... P. 71
Battery.....................................................................P. 71
Spark Plug ....................................................P. 73
Engine Oil .....................................................P. 75
Coolant......................................................... P. 79
Brakes........................................................... P. 81
Side Stand.................................................... P. 86
Throttle ........................................................ P. 87
Crankcase Breather..................................... P. 88
Other Adjustments ..................................... P. 89
Adjusting the Headlight Aim.............................P. 89
Other Replacement..................................... P. 90
Replacing the Remote Transmitter Battery....P. 90
Maintenance

Importance of Maintenance

3
WARNING
Importance of Maintenance
Keeping your scooter well-maintained is absolutely essential to your safety and to protect your investment, obtain maximum performance, avoid breakdowns, and reduce air pollution. Maintenance is the owner’s responsibility. Be sure to inspect your scooter before each ride, and perform the periodic checks specified in the Maintenance Schedule.
Improperly maintaining your scooter 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.
56
2 P. 57
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 scooter on a firm, level surface
using the side stand, centre 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

Maintenance Schedule

The maintenance schedule specifies the maintenance requirements necessary to ensure safe, dependable performance, and proper emission control.
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 scooter is properly maintained. Make sure that whomever performs the maintenance completes this record.
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 scooter, these receipts should be transferred with the scooter to the new owner.
Honda recommends that your dealer should road test your scooter after each periodic maintenance is carried out.
57
Maintenance
R
R
RIRIR
RRRRRRR
R
I
R
Maintenance Schedule
*1
Pre-ride
Items × 1,000 km 1 6 12 18 24 30 36
Check
2 P. 60
× 1,000 mi 0.6 4 8 12 16 20 24
Fuel Line
Fuel Level
Throttle Operation 87
*2
Air Cleaner
Crankcase Breather
Spark Plug 73
*3
I
I I I I I I I I
Valve Clearance
Engine Oil 75
I
Frequency
I I I I I I I
I
I I I I I I
Annual
Check
Engine Oil Strainer Screen
Engine Idle Speed
Radiator Coolant
*4
I I I I I
Cooling System
Drive Belt
Maintenance Level
: Intermediate. We recommend service by your dealer, unless
you have the necessary tools and are mechanically skilled. Procedures are provided in an official Honda Shop Manual.
I I I I I I I
I I I I
I
I
Maintenance Legend
: Inspect (clean, adjust, lubricate, or replace, if necessary)
I
: Replace
R
: Clean
: Technical. In the interest of safety, have your scooter serviced
by your dealer.
58
Regular
Refer to
Replace
page
3 Years 79
88
Maintenance
Maintenance Schedule
*1
Pre-ride
Check
2 P. 60
× 1,000 mi 0.6 4 8 12 16 20 24
Final Drive Oil
Items × 1,000 km 1 6 12 18 24 30 36
*4
Battery (ACB125CBT) 61
*4
Brake Fluid
Brake Shoes/Pads Wear 82, 85
Brake System 81
I I I I I I I I
I I I I I I I I
I I I I I I I I I
Brake Lock Operation
Headlight Aim 89
Lights/Horn
I
Clutch Shoes Wear
Side Stand 86
I I I I I I I I
Suspension
Nuts, Bolts, Fasteners
Wheels/Tyres 66
I I I I I I I I
Steering Head Bearings
Notes:
*1 :
At higher odometer reading, 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 :
Replacement requires mechanical skill.
Frequency
Annual
Check
I I I I I I I
I I
I
I I
I
I I I I I I I
I I I
I I I I I I I
I I I I I
I I I I
Regular
Refer to
Replace
2 Years
2 Years 81
page
59
Maintenance

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 tyre, can be a major inconvenience.
Check the following items before you get on your scooter:
Fuel level-Fill fuel tank when necessary.
2 P. 49
Throttle-Check for smooth opening and full
closing in all steering positions. 2 P. 87
Engine oil level-Add engine oil if necessary.
Check for leaks. 2 P. 75
Coolant level-Add coolant if required.
Check for leaks.
60
2 P. 79
Brakes-Check operation;
Front: check brake fluid level and pads wear.
2 P. 81, 82
Rear: check shoes wear and freeplay, adjust if necessary.
Lights and horn-Check that lights, indicators
2 P. 82, 85
and horn function properly.
Side stand ignition cut-off system-Check for
proper function. 2 P. 43, 86
Wheels and tyres-Check condition, air
pressure and adjust if necessary.
2 P. 66
Maintenance Fundamentals
Maintenance
3
WARNING
NOTICE
NOTICE
Replacing Parts
Always use Honda Genuine Parts or their equivalents to ensure reliability and safety.
Installing non-Honda parts may make your scooter 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 scooter.
Battery
Your scooter has a maintenance-free type battery. You do not have to check the battery electrolyte level or add distilled water. Clean the 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.
Your battery is a maintenance-free type and can be permanently damaged if the cap strip is removed.
This symbol on the battery means that this product must not be treated as household waste.
An improperly disposed of battery can be harmful to the environment and human health. Always confirm local regulations for proper battery disposal instruction.
61
Maintenance Fundamentals
Maintenance
3
WARNING
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
62
skin thoroughly using water.
Electrolyte splashes into your mouth:
u Rinse mouth thoroughly with water, and do
not swallow.
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.
Cleaning the Battery Terminals
#
1.
Remove the battery. 2 P. 71
2.
If the terminals are starting to corrode and are coated with a white substance, wash with warm water and wipe clean.
Maintenance
NOTICE
NOTICE
Blown fuse
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.
Maintenance Fundamentals
Fuses
Fuses protect the electrical circuits on your scooter. If something electrical on your scooter stops working, check for and replace any blown fuses.
2 P. 103
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. 120
Installing non-Honda electrical accessories can overload the electrical system, discharging the battery and possibly damaging the system.
Replacing a fuse with one that has a higher rating greatly increases the chance of damage to the electrical system.
continued
63
Maintenance Fundamentals
Maintenance
Oil code
Oil classification
Not recommended Recommended
If a fuse fails repeatedly, you likely have an electrical fault. Have your scooter 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.”
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
SAE standard
API classification
64
2 P. 119
*1
*2
: MB
: 10W-30
*3
: SG or higher
*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 MB classification.
*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.
Maintenance Fundamentals
Maintenance
NOTICE
NOTICE
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.
Brake fluid can damage plastic and painted surfaces. Wipe up spills immediately and wash thoroughly.
Recommended brake fluid:
Honda DOT 3 or DOT 4 Brake Fluid or equivalent
Recommended Coolant
Use only genuine Honda PRE-MIX COOLANT without diluting with water. Genuine Honda PRE­MIX COOLANT is excellent at preventing corrosion and overheating. The coolant should be inspected and replaced properly by following the maintenance schedule.
2 P. 57
Using coolant not specified for aluminium engines or tap/ mineral water can cause corrosion.
Crankcase Breather
Service more frequently when riding in rain, at full throttle, or after the scooter 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. 88
65
Maintenance Fundamentals
Maintenance
Tyres (Inspecting/Replacing)
Checking the Air Pressure
#
Visually inspect your tyres and use an air pressure gauge to measure the air pressure at least once a month or any time you think the tyres look low. Always check air pressure when your tyres are cold.
Inspecting for Damage
#
Inspect the tyres for cuts, slits, or cracks that exposes fabric or cords, or nails or other foreign objects embedded in the side of the tyre or the tread. Also inspect for any unusual bumps or bulges in the side walls of the tyres.
66
Inspecting for Abnormal Wear
#
Inspect the tyres for signs of abnormal wear on the contact surface.
Maintenance
Wear indicator location mark
3
WARNING
Inspecting Tread Depth
#
Inspect the tread wear indicators. If they become visible, replace the tyres immediately.
Maintenance Fundamentals
Riding on tyres that are excessively worn or improperly inflated can cause a crash in which you can be seriously hurt or killed.
Follow all instructions in this owner’s manual regarding tyre inflation and maintenance.
67
Maintenance Fundamentals
Maintenance
3
WARNING
Have your tyres replaced by your dealer. For recommended tyres and air pressure, see “Specifications.” Follow these guidelines whenever you replace tyres.
Use the recommended tyres or equivalents of
the same size, construction, speed rating, and load range.
Do not install a tube inside a tubeless tyre on
this scooter. Excessive heat build-up can cause the tube to burst.
Use only tubeless tyres on this scooter. The
rims are designed for tubeless tyres, and during hard acceleration or braking, a tubetype tyre could slip on the rim and cause the tyre to rapidly deflate.
68
2 P. 119
Installing improper tyres on your scooter 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 tyres recommended in this owner’s manual.
Maintenance
Maintenance Fundamentals
Air Cleaner
This scooter is equipped with a viscous type air cleaner element. Air blow cleaning or any other cleaning can degrade the viscous element performance and cause the intake of dust. Do not perform the maintenance. Should be serviced by your dealer.
69
Maintenance

Tool

The tools are in reverse side of the seat.
2 P. 53
You can perform some roadside repairs, minor adjustments and parts replacement with the provided tools.
Spark plug wrench
Standard/Phillips screwdriver
Screwdriver handle
70
Maintenance

Removing & Installing Body Components

Battery lid
Service coupler
Screw
Battery
cover guide Battery cover
Battery box
Battery
Positive terminal
Negative terminal
Battery
Removal
#
Make sure the ignition switch is in position.
1.
Remove the battery lid from step floor by removing the screw.
2.
Remove the service coupler from the battery cover guide.
the (Off)
continued
71
Removing & Installing Body Components u Battery
Maintenance
ACB125CBT
3.
Remove the battery cover from step floor.
4.
Disconnect the negative - terminal from the battery.
5.
Disconnect the positive + terminal from the battery.
6.
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
72
The anti-theft alarm system will be deactivated if the battery is disconnected. The system will remain off when the battery is reconnected. For proper handling of the battery, see “Maintenance Fundamentals.”
2 P. 60
“Battery Goes Dead.” 2 P. 101
Maintenance

Spark Plug

NOTICE
Spark plug cap
Checking the Spark Plug
For the recommended spark plug, see “Specifications.” 2 P. 119
Use only the recommended type of spark plug in the recommended heat range.
Using a spark plug with an improper heat range can cause engine damage.
1.
Place your scooter on the centre stand on a level surface.
2.
Disconnect the spark plug cap from the spark plug.
3.
Clean any dirt from around the spark plug base.
4.
Remove the spark plug using provided spark plug wrench.
2 P. 70
5.
Inspect the electrodes and centre porcelain for deposits, erosion or carbon fouling.
u If the erosion or deposit is heavy,
replace the plug.
u Clean a carbon or wet-fouled plug with
a plug cleaner, otherwise use a wire brush.
continued
73
Spark Plug u Checking the Spark Plug
Maintenance
Spark plug gap
Side electrode
NOTICE
6.
7.
8.
74
Check the spark plug gap using a wire type feeler gauge.
u If adjustment is necessary, bend the
side electrode carefully.
The gap should be:
0.8 to 0.9 mm (0.03 to 0.04 in)
Make sure the plug washer is in good condition. Install the spark plug. With the plug washer attached, thread the spark plug in by hand to prevent cross-threading.
9.
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: NGK: 1/2 turn after it seats. DENSO: 3/4 turn after it seats. b) Then loosen the plug. c) Next, tighten the plug again: 1/8 turn after it seats.
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.
10 .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.
Maintenance
ACB125CBT
Upper level
Lower level
Oil fill cap/dipstick

Engine Oil

Checking the Engine Oil
Check the engine oil with the Idling Stop switch at IDLING.
1.
If the engine is cold, idle the engine for 3 to 5 minutes.
2.
Turn the ignition switch to the (Off) position and wait for 2 to 3 minutes.
3.
Place your scooter on its centre stand on a firm, level surface.
4.
Remove the oil fill cap/dipstick and wipe it clean.
5.
Insert the oil fill cap/dipstick until it seats, but don’t screw it in.
6.
Check that the oil level is between the upper level and lower level marks on the oil fill cap/dipstick.
7.
Securely install the oil fill cap/dipstick.
75
Engine Oil u Adding Engine Oil
Maintenance
NOTICE
ACB125CBT
76
Adding Engine Oil
If the engine oil is below or near the lower level mark, add the recommended engine oil.
2 P. 64, 119
1.
Remove the oil fill cap/dipstick. Add the recommended oil until it reaches the upper level mark.
u Place your scooter on its centre stand on
a firm, level surface when checking the oil level.
u Do not overfill above the upper level
mark.
u Make sure no foreign objects enter the
oil filler opening.
u Wipe up any spills immediately.
2.
Securely reinstall the oil fill cap/dipstick.
Overfilling with oil or operating with insufficient oil can cause damage to your engine. Do not mix different brands and grades of oil.
For the recommended oil and oil selection guidelines, see “Maintenance Fundamentals.”
2 P. 64
Changing Engine Oil, Cleaning Strainer Screen
Changing the oil and cleaning the strainer screen requires special tools. We recommend that you have your scooter serviced by your dealer.
Change the engine oil with the Idling Stop switch at IDLING.
1.
If the engine is cold, idle the engine for 3 to 5 minutes.
2.
Turn the ignition switch to the (Off) position and wait for 2 to 3 minutes.
Maintenance
Sealing washer
Drain bolt
Spring
Oil plug
O-ring
Oil strainer screen
3.
Place your scooter on its centre stand on a firm, level surface.
4.
Place a drain pan under the drain bolt and oil plug.
5.
Remove the oil fill cap/dipstick, drain bolt and sealing washer to drain the oil.
6.
Remove the oil plug, O-ring, spring and oil strainer screen and let the remaining oil drain out.
u Discard the oil at an approved
recycling centre.
7.
Clean the oil strainer screen.
8.
Check that the oil strainer screen and sealing rubber are in good condition.
9.
Replace the O-ring and apply a thin coat of engine oil to the new O-ring before installing it.
10 .
Install the oil strainer screen, spring and oil plug and tighten.
Torque: 20 N·m (2.0 kgf·m, 15 lbf·ft)
Engine Oil u Changing Engine Oil, Cleaning Strainer Screen
continued
77
Engine Oil u Changing Engine Oil, Cleaning Strainer Screen
Maintenance
11 .
Install a new sealing washer onto the drain bolt. Tighten the drain bolt.
Torque: 24 N·m (2.4 kgf·m, 18 lbf·ft)
12 .
Fill the crankcase with the recommended oil (2 P. 64, 119) and install the oil fill cap/ dipstick.
Required oil
When changing oil & cleaning the strainer screen:
0.8 litres (0.8 US qt, 0.7 Imp qt)
When changing oil only:
0.8 litres (0.8 US qt, 0.7 Imp qt)
13 .
Check the oil level. 2 P. 75
14 .
Check that there are no oil leaks.
78
Maintenance

Coolant

UPPER level mark
LOWER level mark
Reserve tank
Checking the Coolant
Check that the coolant level in the reserve tank while the engine is cold.
1.
Place your scooter on a firm, level surface.
2.
Hold your scooter in an upright position.
3.
Check that the coolant level is between the UPPER level and LOWER level marks on the reserve tank.
If the coolant level is dropping noticeably or the reserve tank is empty, you likely have a serious leak. Have your scooter inspected by your dealer.
Adding Coolant
If the coolant level is below the LOWER level mark, add the recommended coolant (
2 P. 65) until the level reaches the UPPER
level mark. Add fluid only from the reserve tank cap and do not remove the radiator cap.
1.
Remove the reserve tank cover by removing the screw.
2.
Remove the reserve tank cap and add 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.
continued
79
Coolant u Changing Coolant
Maintenance
3
WARNING
Screw
Reserve tank cap
Reserve tank cover
3.
Securely reinstall the reserve tank cap.
4.
Install the removed parts in the reverse order of removal.
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.
Changing Coolant
80
Have your dealer change the coolant unless you have the proper tools and are mechanically qualified.
Maintenance
LWR mark
Front brake fluid reservoir

Brakes

Checking the Front Brake Fluid
1.
Place your scooter in an upright position on a firm, level surface.
2.
Check that the brake fluid reservoir is horizontal and that the fluid level is
above the LWR mark. If the brake fluid level in the reservoir is below the LWR mark or the brake lever freeplay becomes excessive, inspect the brake pads for wear. If the brake pads are not worn, you most likely have a leak. Have your scooter inspected by your dealer.
81
Brakes u Inspecting the Front Brake Pads
Maintenance
Brake pads
Wear indicators
Disc
Freeplay
Inspecting the Front 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.
Inspect the brake pads from below the brake caliper. If necessary have the pads replaced by your dealer.
82
Always replace both left and right brake pads at the same time.
Inspecting the Rear Brake Lever Freeplay
1.
Place the scooter on its centre stand.
2.
Measure the distance the rear brake lever moves before the brake takes hold.
Freeplay at the tip of the brake lever:
10 to 20 mm (0.4 to 0.8 in)
Brakes u Adjusting the Rear Brake Lever Freeplay
Maintenance
Brake arm pin
Adjusting nut
Check the brake cable for kinks or signs of wear. If necessary have it replaced by your dealer. Lubricate the brake cable with a commercially available cable lubricant to prevent premature wear and corrosion. Make sure the brake arm, spring and fastener are in good condition.
Adjusting the Rear Brake Lever Freeplay
Adjust the freeplay of the brake lever with the front wheel pointed straight ahead. Make sure the cut-out on the adjusting nut is seated on the brake arm pin when adjusting the freeplay.
If proper adjustment cannot be obtained by this method, see your dealer.
83
Brakes u Adjusting the Rear Brake Lever Freeplay
Maintenance
Brake arm pin
Increase Freeplay
Adjusting nut
Decrease Freeplay
NOTICE
Brake arm
Gap
Adjusting nut
Push
Pin
1.
Adjust by turning the rear brake adjusting nut a half-turn at a time.
3.
Push the brake arm to confirm that there is a gap between the rear brake adjusting nut and brake arm pin.
2.
84
Apply the brake several times and check for free wheel rotation after the brake lever is released.
After adjustment, confirm the freeplay of the brake lever.
Do not turn the adjuster beyond its natural limits.
Brakes u Inspecting the Rear Brake Shoe Wear
Maintenance
Brake panel
Brake arm
Arrow
Reference mark
Inspecting the Rear Brake Shoe Wear
The rear brake is equipped with a brake wear indicator.
When the brake is applied, an arrow attached to the brake arm moves toward a reference mark on the brake panel. If the arrow aligns with the reference mark on full application of the brake, the brake shoes must be replaced. See your dealer for this service.
When the brake service is necessary, see your dealer. Use only Honda Genuine Parts or its equivalent.
85
Maintenance

Side Stand

Side stand spring
Checking the Side Stand
1.
Place your scooter on its centre stand on a firm, level surface.
2.
Check that the side stand operates smoothly. If the side stand is stiff or squeaky, clean the pivot area and lubricate the pivot bolt with clean grease.
3.
Check the spring for damage or loss of tension.
86
4.
Sit on the scooter and raise the side stand.
5.
Start the engine.
6.
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 scooter inspected by your dealer.
Maintenance
Freeplay
Flange

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 scooter inspected by your dealer.
Freeplay at the throttle grip flange:
2 to 6 mm (0.1 to 0.2 in)
87
Maintenance
Crankcase breather tube
88

Crankcase Breather

Cleaning the Crankcase Breather
1.
Place a suitable container under the crankcase breather tube.
2.
Remove the crankcase breather tube and drain deposits.
3.
Reinstall the crankcase breather tube.
Maintenance
Raise
Lower
Pinion

Other Adjustments

Adjusting the Headlight Aim
The right and left headlight aim can be adjusted in the same way. You can adjust vertical aim of the headlights for proper alignment. Turn the pinion in or out as necessary using provided Phillips screwdriver ( Obey local laws and regulations.
2 P. 70).
89
Maintenance

Other Replacement

Replacing the Remote Transmitter Battery
When the remote transmitter battery begins to get weak, it may take several pushes on the button to operate the anti-theft alarm system or answer back system, and the LED will get dim. Replace the battery as soon as possible. We recommend to see your dealer for this service.
Battery type: CR1632
90
1.
Remove the upper case by carefully prying on the edge with a coin or a screw driver.
u Wrap a coin or a screwdriver with a
protective cloth to prevent scratching the remote transmitter.
u Do not touch the circuit or terminal. This
may cause problems.
u Be careful to avoid scratching the
waterproof covering or allowing dust to enter.
u Do not forcibly dismantle the remote
transmitter body.
Maintenance
Battery
Protective cloth
Slit
Upper case
Lower case
3
WARNING
Other Replacement u Replacing the Remote Transmitter Battery
2.
Replace the old battery with a new battery
with the negative
3.
Snap the two halves of the remote
- side facing up.
transmitter back together.
u Make sure that upper and lower cases
are set in the right position.
Chemical Burn Hazard: do not swallow battery.
If swallowed, the battery can cause severe internal burns and even death.
Keep battery away from children and battery compartment securely closed.
If the battery compartment does not close securely, stop using the product and keep it away from children.
Immediately seek medical attention if a child may have swallowed battery.
91

Troubleshooting

Engine Will Not Start..................................P. 93
Overheating (High coolant temperature
indicator is on) .......................................... P. 94
Warning Indicators On or Flashing ........... P. 95
PGM-FI (Programmed Fuel Injection)
Malfunction Indicator Lamp (MIL)..................P. 95
Battery Charging Condition Indicator.............P. 95
Other Warning Indications ........................ P. 96
Fuel Gauge Failure Indication............................P. 96
When the Idling Stop System Does Not
Operate Properly....................................... P. 97
Idling Stop Indicator Does Not Come On ...... P. 97
Engine is Not Stopped by the Idling Stop System
While the Idling Stop Indicator is On ........... P. 98
Engine Does Not Start Even If the Throttle is
Opened................................................................P. 99
Tyre Puncture ............................................P. 100
Electrical Trouble.......................................P. 101
Battery Goes Dead ............................................P. 101
Burned-out Light Bulb......................................P. 101
Blown Fuse ..........................................................P. 103
Unstable Engine Operation Occurs
Intermittently........................................... P. 104
Troubleshooting

Engine Will Not Start

Starter Motor Operates But Engine Does Not Start
Check the following items:
Check the correct engine starting sequence.
2 P. 43
Check that there is petrol 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.
Starter Motor Does Not Operate
Check the following items:
Check the correct engine starting sequence.
2 P. 43
Check for a blown fuse. 2 P. 103
Check for a loose battery connection
(2 P. 71) or battery terminal corrosion (
2 P. 62).
Check the condition of the battery. 2 P. 101
If the problem continues, have your scooter inspected by your dealer.
93
Troubleshooting

Overheating (High coolant temperature indicator is on)

NOTICE
If there is a leak:
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.
Continuing to ride with an overheated engine can cause serious damage to the engine.
94
1.
Stop the engine using the ignition switch.
2.
Allow the engine to cool with the ignition switch in the (Off) position.
3.
After the engine has cooled, inspect the radiator hose and check if there is a leak.
2 P. 79
Do not start the engine. Transport your scooter to your dealer.
4.
Check the coolant level in the reserve tank.
2 P. 79
u Add coolant as necessary.
5.
If 1-4 check normal, you may continue riding, but closely monitor the high coolant temperature indicator.
Troubleshooting

Warning Indicators On or Flashing

PGM-FI (Programmed Fuel Injection) Malfunction Indicator Lamp (MIL)
If the indicator comes on while riding, you may have a serious problem with the PGM-FI system. Reduce speed and have your scooter inspected by your dealer as soon as possible.
Battery Charging Condition Indicator
If the indicator comes on while riding, you may have a condition of low battery voltage or battery performance degradation. Have your scooter inspected by your dealer.
u If the battery does not have enough
voltage to drive the indicator system, the indicator may not come on.
95
Troubleshooting

Other Warning Indications

Fuel Gauge Failure Indication
If the fuel system has an error, the fuel gauge indicators will be displayed as shown in the illustration. If these occur, see your dealer as soon as possible.
96
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