headlight bulb YAMAHA CYGNUS L 2012 Owners Manual

TABLE OF CONTENTSSAFETY INFORMATION ..................1-1
Further safe-riding points ................1-5
DESCRIPTION ..................................2-1
Left view ..........................................2-1
Right view ........................................2-2
Controls and instruments.................2-3
INSTRUMENT AND CONTROL
FUNCTIONS.......................................3-1
Main switch/steering lock ................3-1
Keyhole cover .................................3-2
Indicator lights and warning light ....3-2
Speedometer unit ...........................3-3
Self-diagnosis device ......................3-3
Fuel gauge ......................................3-4
Handlebar switches ........................3-4
Front brake lever ............................3-5
Rear brake lever .............................3-5
Fuel tank cap ..................................3-5
Fuel .................................................3-6
Catalytic converters ........................3-7
Kickstarter .......................................3-8
Seat ................................................3-8
Helmet holders ...............................3-9
Storage compartments ...................3-9
Carrier ...........................................3-11
Luggage hook ...............................3-11
Grab bar .......................................3-11
Sidestand ......................................3-12
Ignition circuit cut-off system ........3-12FOR YOUR SAFETY –
PRE-OPERATION CHECKS............. 4-1
OPERATION AND IMPORTANT
RIDING POINTS................................. 5-1
Starting the engine ......................... 5-1
Starting off ...................................... 5-2
Acceleration and deceleration ........ 5-2
Braking ........................................... 5-2
Tips for reducing fuel
consumption ............................... 5-3
Engine break-in .............................. 5-3
Parking ........................................... 5-4
PERIODIC MAINTENANCE AND
ADJUSTMENT................................... 6-1
Periodic maintenance chart for
the emission control system ....... 6-3
General maintenance and
lubrication chart .......................... 6-4
Removing and installing cowlings
and panels .................................. 6-7
Checking the spark plug ................. 6-9
Engine oil ..................................... 6-10
Final transmission oil .................... 6-12
Air filter and V-belt case air filter
elements ................................... 6-13
Checking the engine idling
speed ........................................ 6-15
Checking the throttle grip free
play ........................................... 6-15Valve clearance ........................... 6-15
Tires ............................................. 6-16
Cast wheels ................................. 6-17
Checking the front brake lever
free play .................................... 6-18
Adjusting the rear brake lever
free play .................................... 6-18
Checking the front brake pads
and rear brake shoes ............... 6-19
Checking the brake fluid level ...... 6-20
Changing the brake fluid .............. 6-21
Checking and lubricating
the cables ................................. 6-21
Checking and lubricating
the throttle grip and cable ......... 6-21
Lubricating the front and
rear brake levers ...................... 6-22
Checking and lubricating the
centerstand and sidestand ....... 6-22
Checking the front fork ................. 6-23
Checking the steering .................. 6-24
Checking the wheel bearings ....... 6-24
Battery ......................................... 6-24
Replacing the fuse ....................... 6-26
Replacing the headlight bulb ....... 6-26
Replacing a front turn signal
light bulb ................................... 6-27
Rear turn signal light and
tail/brake light ........................... 6-28
Replacing the auxiliary light
bulb ........................................... 6-28U1RSE0E0.book Page 1 Tuesday, October 18, 2011 8:56 AM

PERIODIC MAINTENANCE AND ADJUSTMENT
6-26
6
EAU23503
Replacing the fuse The fuse holder is located behind panel
B. (See page 6-7.)
If the fuse is blown, replace it as fol-
lows.
1. Turn the key to “OFF” and turn off
all electrical circuits.
2. Remove the blown fuse, and then
install a new fuse of the specified
amperage. WARNING! Do not
use a fuse of a higher amperage
rating than recommended to
avoid causing extensive dam-
age to the electrical system and
possibly a fire.
[EWA15131]
3. Turn the key to “ON” and turn on
the electrical circuits to check if the
devices operate.
4. If the fuse immediately blows
again, have a Yamaha dealer
check the electrical system.
EAU53301
Replacing the headlight bulb If the headlight bulb burns out, replace
it as follows.NOTICE
ECA10650
Take care not to damage the follow-
ing parts:●
Headlight bulb
Do not touch the glass part of
the headlight bulb to keep it free
from oil, otherwise the transpar-
ency of the glass, the luminosity
of the bulb, and the bulb life will
be adversely affected. Thor-
oughly clean off any dirt and fin-
gerprints on the headlight bulb
using a cloth moistened with al-
cohol or thinner.
●
Headlight lens
Do not affix any type of tinted
film or stickers to the headlight
lens.
Do not use a headlight bulb of a
wattage higher than specified.
1. Fuse
2. Spare fuse
1
2
Specified fuse:
15.0 A
U1RSE0E0.book Page 26 Tuesday, October 18, 2011 8:56 AM

PERIODIC MAINTENANCE AND ADJUSTMENT
6-27
61. Place the vehicle on the center-
stand.
2. Remove cowling B. (See page
6-7.)
3. Remove the headlight bulb cover.4. Remove the headlight bulb socket
(together with the bulb) by turning
it counterclockwise.
5. Remove the burnt-out bulb by
pushing it in and turning it counter-
clockwise.
6. Place a new bulb into the socket,
push it in, and then turn it clock-
wise until it stops.
7. Install the socket (together with the
bulb) by turning it clockwise.
8. Install the cover.
9. Install the cowling.
10. Have a Yamaha dealer adjust the
headlight beam if necessary.
EAUT1263
Replacing a front turn signal
light bulb NOTICE
ECA10670
It is advisable to have a Yamaha
dealer perform this job.1. Place the scooter on the center-
stand.
2. Remove cowling A. (See page
6-7.)
3. Remove the turn signal light bulb
socket (together with the bulb) by
turning it counterclockwise.
4. Remove the burnt-out bulb by
pushing it in and turning it counter-
clockwise.
1. Do not touch the glass part of the bulb.
1. Headlight bulb cover
1
1. Headlight bulb socket
2. Headlight bulb
2
1
1. Turn signal light bulb socket
1
U1RSE0E0.book Page 27 Tuesday, October 18, 2011 8:56 AM

SPECIFICATIONS
8-2
8
Front tire:Type:
Tubeless
Size:
100/90-10 56J
Manufacturer/model:
CHENG SHIN/C-922-XRear tire:Type:
Tubeless
Size:
100/90-10 56J
Manufacturer/model:
CHENG SHIN/C-940-XLoading:Maximum load:
165 kg (364 lb)
(Total weight of rider, passenger, cargo and
accessories)Tire air pressure (measured on cold
tires):Loading condition:
0–75 kg (0–165 lb)
Front:
175 kPa (1.75 kgf/cm², 25 psi)
Rear:
250 kPa (2.50 kgf/cm², 36 psi)
Loading condition:
75–153 kg (165–337 lb)
Front:
175 kPa (1.75 kgf/cm², 25 psi)
Rear:
250 kPa (2.50 kgf/cm², 36 psi)
Front wheel:Wheel type:
Cast wheel
Rim size:
J10 x MT2.15Rear wheel:Wheel type:
Cast wheel
Rim size:
J10 x MT2.50Front brake:Type:
Single disc brake
Operation:
Right hand operation
Specified brake fluid:
DOT 3 or 4Rear brake:Type:
Drum brake
Operation:
Left hand operationFront suspension:Type:
Telescopic fork
Spring/shock absorber type:
Coil spring/oil damper
Wheel travel:
80.0 mm (3.15 in)Rear suspension:Type:
Unit swing
Spring/shock absorber type:
Coil spring/oil damperWheel travel:
63.0 mm (2.48 in)
Electrical system:Ignition system:
DC CDI
Charging system:
AC magnetoBattery:Model:
YTX7A-BS
Voltage, capacity:
12 V, 6.0 AhHeadlight:Bulb type:
IncandescenceBulb voltage, wattage × quantity:Headlight:
12 V, 35 W/35 W × 1
Tail/brake light:
12 V, 5.0 W/21.0 W × 1
Front turn signal light:
12 V, 10.0 W × 2
Rear turn signal light:
12 V, 16.0 W × 2
Auxiliary light:
12 V, 3.0 W × 1
Meter lighting:
12 V, 3.4 W × 2
High beam indicator light:
12 V, 1.7 W × 1
Turn signal indicator light:
12 V, 1.7 W × 1
Engine trouble warning light:
12 V, 3.4 W × 1
U1RSE0E0.book Page 2 Tuesday, October 18, 2011 8:56 AM

INDEXAAcceleration and deceleration................. 5-2
Air filter and V-belt case air filter
elements ............................................. 6-13
Auxiliary light bulb, replacing ................ 6-28BBattery................................................... 6-24
Brake fluid, changing ............................ 6-21
Brake fluid level, checking .................... 6-20
Brake lever, front..................................... 3-5
Brake lever, rear ..................................... 3-5
Brake levers, lubricating........................ 6-22
Brake pads and shoes, checking .......... 6-19
Braking .................................................... 5-2CCables, checking and lubricating .......... 6-21
Care ........................................................ 7-1
Carrier ................................................... 3-11
Catalytic converters ................................ 3-7
Centerstand and sidestand,
checking and lubricating ..................... 6-22
Cowlings and panels,
removing and installing ......................... 6-7DDimmer switch ........................................ 3-4EEngine break-in ....................................... 5-3
Engine idling speed, checking .............. 6-15
Engine oil .............................................. 6-10
Engine serial number .............................. 9-1
Engine trouble warning light.................... 3-3FFinal transmission oil ............................ 6-12
Frame serial number ............................... 9-1Front brake lever free play, checking ... 6-18
Front fork, checking .............................. 6-23
Fuel......................................................... 3-6
Fuel consumption, tips for reducing........ 5-3
Fuel gauge.............................................. 3-4
Fuel tank cap .......................................... 3-5
Fuse, replacing ..................................... 6-26
GGrab bar ............................................... 3-11HHandlebar switches ................................ 3-4
Headlight bulb, replacing ...................... 6-26
Helmet holders ....................................... 3-9
High beam indicator light ........................ 3-2
Horn switch ............................................. 3-4IIdentification numbers ............................ 9-1
Ignition circuit cut-off system ................ 3-12
Indicator lights and warning light ............ 3-2KKeyhole cover ......................................... 3-2
Kickstarter............................................... 3-8LLuggage hook ....................................... 3-11MMain switch/steering lock........................ 3-1
Maintenance and lubrication, periodic .... 6-4
Maintenance, emission control system... 6-3
Matte color, caution ................................ 7-1PParking ................................................... 5-4
Part locations .......................................... 2-1RRear brake lever free play, adjusting .... 6-18Rear turn signal light and
tail/brake light...................................... 6-28
SSafe-riding points .................................... 1-5
Safety information ................................... 1-1
Seat ......................................................... 3-8
Self-diagnosis device .............................. 3-3
Sidestand .............................................. 3-12
Spark plug, checking ............................... 6-9
Specifications .......................................... 8-1
Speedometer unit .................................... 3-3
Starting off ............................................... 5-2
Starting the engine .................................. 5-1
Start switch.............................................. 3-4
Steering, checking................................. 6-24
Storage.................................................... 7-3
Storage compartments ............................ 3-9TThrottle grip and cable,
checking and lubricating ..................... 6-21
Throttle grip free play, checking ............ 6-15
Tires ...................................................... 6-16
Troubleshooting .................................... 6-29
Troubleshooting chart ........................... 6-30
Turn signal indicator light ........................ 3-2
Turn signal light bulb (front),
replacing ............................................. 6-27
Turn signal switch ................................... 3-4VValve clearance..................................... 6-15WWheel bearings, checking ..................... 6-24
Wheels .................................................. 6-17
U1RSE0E0.book Page 1 Tuesday, October 18, 2011 8:56 AM