2006 YAMAHA CYGNUS 125 steering

1.Turn the switch to
position "ON", the
electric system will
be powered and the
engine can be
started.
2.The key can not be
removed.
1.Turn the switch to
position "OFF",
power off the elec-
tric system and the
engine will be
stopped.
2.The key can be
removed.
ON
OFF
LOCK
1.Power off the
engine, and turn the
key counterclockwise
to position "OPEN",
unlock the seat lock ;2.When the steering
system and the cen-
ter-stand are
locked, turn the key
counterclockwise to
position "OPEN",
unlock the seat lock;
3.The key can not
be removed.
1.Turn on electric door lock
2.Turn off electric door lock
4.
Lock the steering system and center-stand3.Open the rider seat
NOTE:
When you do not operate the
motorcycle, you should turn the key
to position "OFF" or "LOCK", and re-move the key.
1.Turn the handlebar, push the key in-
ward and turn to position LOCK
2.Remove the key(1.)If you do not ride the motorcycle, you can
turn the handlebar to left till the end of
travel, and lock the handlebar as per
following instructions to prevent your
motorcycle from being stolen:NOTE: When you lock the handlebar, you
should lock it when turning, do not push
the key inward to lock the handlebar
by force, it will cause inner core
broken.
When operating motorcycle, you
should not turn the key to positionLOCK.
OPEN
■ ■■ ■
■Switch operation
1.Push the key inward
and turn counterclock-
wise to position "LOCK",
lock the steering system
and center-stand ;2.If the center-stand is
not in position, you
cannot lock it. Once the
center-stand is in
position, it will be
locked automatically.
3.The key can be
removed.
PARTS LIST AND OPERATION
(2.)
3-3

MAINTENANCE
9 Adjust throttle grip7-7
10 Check ignition plug7-7
11 Check front/rear brake7-8
12 Check front fork7-9
13 Check steering system7-9
14 Replace fuse7-9
15 Accumulator7-10

*: Recommended to be finished by a YAMAHA specified maintenance station.
**: Use lithium grease.
Replace brake fluid:
1.Replace brake fluid when disassembling the main cylinder or cartridge style cylinder. Check the liquid level
in normal condition, re-fuel if necessary.
2.It's recommended that you should replace the oil seals in the main cylinder and cartridge style cylinder
every 2 years.
3.It's recommended to change brake tube every 4 years, or replace it when found crackles.Steering bearing*
Front fork*Rear shock absorber *V belt
Check the fastening degree of bearing assembly, modify and re-lubricate if necessary.**Check action/leakage, repair if necessary.
Check action/leakage, repair if necessary.
Check the wear and damages, replace if necessary.Check the accessories and fasteners in the chassis. Modify if necessary. Accessory/Fastener*
Center/side stand* Check action, repair if necessary.
Items
1,500km or 2 months
DescriptionRunning-in
500km
1,500km or 2 months
At the firstEvery
MAINTENANCECAUTION:
7-2

MAINTENANCE
■ ■■ ■
■Check front forkThe motorcycle shall be securely
supported when being checked, so
that it would not fall over.1.Visual examination
Check the inner tubes for scratches,
damages or oil leakage.
2.Action examination
Pull the motorcycle to a flat place.
a.Hold the handlebar and keep the
motorcycle upright, grasp the front and
rear brake lever to avoid slipping when
checking.
b.Actuate the handlebar up and right
for several times to check the action
of front fork.
CAUTION:

If you find any damage, oil leakage
or malfunction, ask your agency tocheck it.■ ■■ ■
■Check steering systemWorn or loose steering bearings may
cause danger. Place a stand under the
engine to raise the front wheel off
ground. Hold the lower ends of the
front fork and move them forward and
backward. If any free play can be felt,
ask your agency to check it.
WARNING

Make sure that the motorcycle
stands steadily when checking thesteering system to avoid hazard.Fuse specification: 15A
■ ■■ ■
■Replace fuse1.Remove the cover of accumulator.
2.Remove the negative terminal (-) and
positive terminal (+), then you can
take out the fuse.
3.Replace the blown fuse.CAUTION:

Do not use fuses of a higher amper-
age rating than recommended to
avoid extensive damages to the elec-
trical system, which may result infire.
WARNING
7-9