2012 YAMAHA CYGNUS L fuel filter

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
6-3
6
EAU46871
TIP●
The annual checks must be performed every year, except if a kilometer-based maintenance, or for the UK, a
mileage-based maintenance, is performed instead.
●
From 30000 km (17500 mi), repeat the maintenance intervals starting from 6000 km (3500 mi).
●
Items marked with an asterisk should be performed by a Yamaha dealer as they require special tools, data and technical
skills.
EAU46920
Periodic maintenance chart for the emission control system NO. ITEM CHECK OR MAINTENANCE JOBODOMETER READING
ANNUAL
CHECK 1000 km
(600 mi)6000 km
(3500 mi)12000 km
(7000 mi)18000 km
(10500 mi)24000 km
(14000 mi)
1*Fuel line Check fuel and vacuum hoses for
cracks or damage.√√√√√
2*Fuel cock filter Check condition.√√
3 Spark plug Check condition.
Clean and regap.√√
Replace.√√
4*Valves Check valve clearance.
Adjust.√√√√
5*Air induction sys-
tem Check the air cut-off valve, reed
valve, and hose for damage.
Replace any damaged parts if
necessary.√√√√√
U1RSE0E0.book Page 3 Tuesday, October 18, 2011 8:56 AM

SPECIFICATIONS
8-1
8
Dimensions:Overall length:
1860 mm (73.2 in)
Overall width:
670 mm (26.4 in)
Overall height:
1070 mm (42.1 in)
Seat height:
730 mm (28.7 in)
Wheelbase:
1250 mm (49.2 in)
Ground clearance:
100 mm (3.94 in)
Minimum turning radius:
1800 mm (70.9 in)Weight:Curb weight:
103 kg (227 lb)Engine:Engine type:
Air cooled 4-stroke, SOHC
Cylinder arrangement:
Single cylinder
Displacement:
102 cm³
Bore × stroke:
49.0 × 54.0 mm (1.93 × 2.13 in)
Compression ratio:
9.64 : 1
Starting system:
Electric starter and kickstarter
Lubrication system:
Wet sump
Engine oil:Recommended brand:
YAMALUBE
Type:
SAE 10W-30, 10W-40, 10W-50, 15W-40,
20W-40 or 20W-50
Recommended engine oil grade:
API service SE, SF, SG type or higher,
JASO standard MA
Engine oil quantity:
Periodic oil change:
1.00 L (1.06 US qt, 0.88 Imp.qt)Final transmission oil:Type:
SAE 10W-30 type SE motor oil
Quantity:
0.13 L (0.14 US qt, 0.11 Imp.qt)Air filter:Air filter element:
Oil-coated paper element
Fuel:Recommended fuel:
Regular unleaded gasoline only
Fuel tank capacity:
5.0 L (1.32 US gal, 1.10 Imp.gal)Carburetor:Type × quantity:
SVR3.22-1A x 1Spark plug(s):Manufacturer/model:
NGK/CR6HSA
Spark plug gap:
0.6–0.7 mm (0.024–0.028 in)Clutch:Clutch type:
Dry, centrifugal automaticTransmission:Primary reduction ratio:
1.000
Final drive:
Gear
Secondary reduction ratio:
9.400 (47/15 x 39/13)
Transmission type:
V-belt automaticChassis:Frame type:
Underbone
Caster angle:
27.00 °
Trail:
75 mm (3.0 in)
-20 -10 0
10 20 30
40
50 ˚C
SAE 10W-30
SAE 15W-40SAE 20W-40SAE 20W-50
SAE 10W-40SAE 10W-50
U1RSE0E0.book Page 1 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