2009 YAMAHA MAJESTY 125 air filter

SAFETY 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
Indicator and warning lights .............3-2
Turn signal indicator lights ...............3-2
High beam indicator light ................3-2
Oil change indicator..........................3-2
Coolant temperature warning light ..3-2
Speedometer unit .............................3-3
Fuel and battery voltage
gauge.............................................3-4
Clock .................................................3-5
Anti-theft alarm (optional) .................3-5
Handlebar switches ..........................3-6
Dimmer switch ..................................3-6
Turn signal switch ............................3-6
Horn switch .....................................3-6
Start switch ......................................3-6
Hazard switch ..................................3-6
Front brake lever...............................3-7
Rear brake lever................................3-7
Fuel tank cap ....................................3-7
Fuel ...................................................3-8Fuel tank breather/overflow hose .....3-9
Catalytic converter..........................3-10
Seat.................................................3-10
Storage compartment.....................3-11
Storage compartment.....................3-12
Adjusting the shock absorber
assemblies...................................3-13
Sidestand ........................................3-13
Ignition circuit cut-off system .........3-14
FOR YOUR SAFETY – PRE-
OPERATION CHECKS........................4-1
Pre-operation check list....................4-2
OPERATION AND IMPORTANT
RIDING POINTS..................................5-1
Starting the engine ...........................5-1
Starting off ........................................5-2
Acceleration and deceleration ..........5-2
Braking..............................................5-3
Tips for reducing fuel
consumption..................................5-3
Engine break-in.................................5-4
Parking ..............................................5-4
PERIODIC MAINTENANCE AND
ADJUSTMENT.....................................6-1
Owner’s tool kit .................................6-1
Periodic maintenance and lubrication
chart ..............................................6-3
Removing and installing panels........6-7Checking the spark plug ..................6-8
Engine oil ..........................................6-9
Final transmission oil ......................6-11
Coolant ...........................................6-12
Air filter and V-belt case
air filter elements .........................6-14
Adjusting the carburetor .................6-15
Adjusting the throttle cable
free play .......................................6-15
Valve clearance ...............................6-16
Tires ................................................6-16
Cast wheels ....................................6-18
Front and rear brake lever
free play .......................................6-18
Checking the front and rear
brake pads ..................................6-19
Checking the brake fluid
level .............................................6-20
Changing the brake fluid ................6-21
Checking and lubricating the
cables ..........................................6-21
Lubricating the front and
rear brake levers..........................6-21
Checking and lubricating the
centerstand and sidestand .........6-22
Checking the front fork ...................6-23
Checking the steering.....................6-23
Checking the wheel bearings .........6-24
Battery ............................................6-24
Replacing the fuses ........................6-26
Replacing a headlight bulb .............6-26
TABLE OF CONTENTS
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EAU10410
Left view
DESCRIPTION
2-1
2
21
3
45 6789
1. Storage compartment (page 3-12)
2. Fuel tank cap (page 3-7)
3. Shock absorber assembly spring preload adjusting ring (page 3-13)
4. Final transmission oil filler cap (page 6-11)
5. Air filter element (page 6-14)6. V-belt case air filter element (page 6-14)
7. Engine oil drain bolt (page 6-9)
8. Sidestand (page 3-13, 6-22)
9. Front brake pads (page 6-19)
5D8-F8199-E1.QXD 10/7/08 07:39 Página 13

PERIODIC MAINTENANCE AND ADJUSTMENT
6-3
6
EAU17715
Periodic maintenance and lubrication chart
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.
ODOMETER READING
CHECK OR ANNUAL
NO. ITEM MAINTENANCE JOB
1000 km 6000 km 12000 km 18000 km 24000 kmCHECK
(600 mi) (3500 mi) (7000 mi) (10500 mi) (14000 mi)
1*Fuel line• Check fuel and vacuum hoses
for cracks or damage.√√√ √√
• Check condition.
2Spark plug• Clean and regap.√√
• Replace.√√
3*Valves• Check valve clearance.
• Adjust.√√√ √
4Air filter• Clean.√√element
• Replace.√√
V-belt case air filter
5
element• Clean.√√√ √
• Check electrolyte level and
specific gravity.
6*Battery
• Make sure that the breather hose √√√ √√
is properly routed.
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PERIODIC MAINTENANCE AND ADJUSTMENT
6-6
6
ODOMETER READING
CHECK OR ANNUAL
NO. ITEM MAINTENANCE JOB
1000 km 6000 km 12000 km 18000 km 24000 kmCHECK
(600 mi) (3500 mi) (7000 mi) (10500 mi) (14000 mi)
Mufflers and exhaust• Check the screw clamps for
√√ √√ √ √
28 *
looseness.
Lights, signals• Check operation.
√√ √√ √ √ 29 *
and switches• Adjust headlight beam.
EAUM2070
TIP
●The air filter needs more frequent service if you are riding in unusually wet or dusty areas.
●Hydraulic brake service
•Regularly check and, if necessary, correct the brake fluid level.
•Every two years change the brake fluid.
•Replace the brake hoses every four years and if cracked or damaged.
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EAUM1321
Air filter and V-belt case air
filter elements
The air filter and the V-belt case air fil-
ter elements should be cleaned at the
intervals specified in the periodic
maintenance and lubrication chart.
Clean both filter elements more fre-
quently if you are riding in unusually
wet or dusty areas.
Cleaning the air filter element
1. Place the scooter on the centers-
tand.
2. Remove the air filter case cover
by removing the screw.
1. Screw
2. Air filter case cover
3. Pull the air filter element out.
1. Air filter element
4. Lightly tap the air filter element to
remove most of the dust and dirt,
and then blow the remaining dirt
out with compressed air.
5. Check the air filter element for
damage and replace it if neces-
sary.
6. Insert the air filter element into
the air filter case.
7. Install the air filter case cover by
installing the screw.Cleaning the V-belt case air filter
element
1. Remove the V-belt case air filter
cover by removing the screws.
1. Screw
2. V-belt case air filter cover
2. Remove the air filter element, and
then blow out the dirt with com-
pressed air as shown.
1
2
1
1
2
PERIODIC MAINTENANCE AND ADJUSTMENT
6-14
6
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1. V-belt case air filter element
3. Check the air filter element for
damage and replace it if neces-
sary.
4. Install the air filter element with
the colored side facing outward.
5. Install the V-belt case air filter
cover by installing the screws.
NOTICE: Make sure that each
filter element is properly sea-
ted in its case. The engine
should never be operated wit-
hout the filter elements insta-
lled, otherwise the piston(s)
and/or cylinder(s) may become
excessively worn.
[ECA10531]EAU21300
Adjusting the carburetor
The carburetor is an important part of
the engine and requires very sophisti-
cated adjustment. Therefore, all car-
buretor adjustments should be left to
a Yamaha dealer, who has the neces-
sary professional knowledge and
experience.
EAU21370
Adjusting the throttle cable
free play
1. Throttle cable free play
The throttle cable free play should
measure 4.0–6.0 mm (0.16–0.24 in) at
the throttle grip. Periodically check
the throttle cable free play and, if
necessary, adjust it as follows.
TIP
The engine idling speed must be
correctly adjusted before checking
and adjusting the throttle cable free
play.
1. Loosen the locknut.
2. To increase the throttle cable free
play, turn the adjusting nut in
1
1
ZAUM0706
PERIODIC MAINTENANCE AND ADJUSTMENT
6-15
6
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Dimensions:Overall length:
2030 mm (79.9 in)
Overall width:
745 mm (29.3 in)
Overall height:
1285 mm (50.6 in)
Seat height:
774 mm (30.5 in)
Wheelbase:
1480 mm (58.3 in)
Ground clearance:
102 mm (4.02 in)
Minimum turning radius:
3840 mm (151.2 in)
Weight:With oil and fuel:
148.0 kg (326 lb)
Engine:Engine type:
Liquid cooled 4-stroke, SOHC
Cylinder arrangement:
Forward-inclined single cylinder
Displacement:
124.1 cm
3
Bore x stroke:
53.7 x 54.8 mm (2.11 x 2.16 in)
Compression ratio:
11.00 :1
Starting system:
Electric starter
Lubrication system:
Wet sump
Engine oil:Type:
SAE 10W-30, SAE 10W-40, SAE 20W-40
or SAE 20W-50
Recommended engine oil grade:
API service SE, SF, SG type or higher
Engine oil quantity:Periodic oil change:
1.20 L (1.27 US qt, 1.06 Imp.qt)
Final transmission oil:Type:
SAE 10W-30 type SE motor oil
Quantity:
0.15 L (0.16 US qt, 0.13 Imp.qt)
Cooling system:Coolant reservoir capacity (up to the maxi-
mum level mark):
0.30 L (0.32 US qt, 0.26 Imp.qt)
Radiator capacity (including all routes):
1.20 L (1.27 US qt, 1.06 Imp.qt)
Air filter:Air filter element:
Dry element
Fuel:Recommended fuel:
Regular unleaded gasoline only
Fuel tank capacity:
10.5 L (2.77 US gal, 2.31 Imp.gal)
Fuel reserve amount:
3.0 L (0.79 US gal, 0.66 Imp.gal)
Carburetor:Manufacturer:
MINARELLIType x quantity:
TK 5DS x 1
Spark plug (s):Manufacturer/model:
NGK/ CR8E
Spark plug gap:
0.7–0.8 mm (0.028–0.031 in)
Clutch:Clutch type:
Dry, centrifugal automatic
Transmission:Primary reduction system:
Helical gear
Primary reduction ratio:
40 x 15 (2.666)
Secondary reduction system:
Helical gear
Secondary reduction ratio:
40 x 15 (2.666)
Transmission type:
V-belt automatic
Operation:
Centrifugal automatic type
Chassis:Frame type:
Steel tube underbone
Caster angle:
28.00 º
Trail:
104.0 mm (4.09 in)
Front tire:Type:
Tubeless
SPECIFICATIONS
8-1
8
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AAcceleration and deceleration ...................5-2
Air filter and V-belt case air filter
elements ................................................6-14
Anti-theft alarm (optional) ..........................3-5
Auxiliary light bulb, replacing ...................6-30
BBattery......................................................6-24
Brake fluid level, checking .......................6-20
Brake fluid, changing ...............................6-21
Brake lever, front ........................................3-7
Brake lever, rear .........................................3-7
Brake levers, lubricating ..........................6-21
Braking .......................................................5-3
CCables, checking and lubricating ............6-21
Carburetor,adjusting.................................6-15
Care............................................................7-1
Catalytic converter ...................................3-10
Centerstand and sidestand, checking
and lubricating .......................................6-22
Clock ..........................................................3-5
Coolant.....................................................6-12
Coolant temperature warning light ............3-2
DDimmer switch ...........................................3-6
EEngine break-in ..........................................5-4
Engine oil ...................................................6-9
FFinal transmission oil ...............................6-11
Front and rear brake lever free play.........6-18
Front and rear brake pads, checking ......6-19
Front fork, checking .................................6-23Fuel ............................................................3-8
Fuel and battery voltage gauge .................3-4
Fuel consumption, tips for reducing ..........5-3
Fuel tank breather/overflow hose ..............3-9
Fuel tank cap .............................................3-7
Fuses, replacing .......................................6-26
HHandlebar switches ...................................3-6
Hazard switch ............................................3-6
Headlight bulb, replacing .........................6-26
High beam indicator light...........................3-2
Horn switch ................................................3-6
IIdentification numbers ...............................9-1
Ignition circuit cut-off system ..................3-14
Indicator and warning lights ......................3-2
KKey identification number ..........................9-1
LLicense plate light bulb, replacing ...........6-30
MMain switch/steering lock ..........................3-1
Matte color, caution ...................................7-1
Model label ................................................9-2
OOil change indicator ...................................3-2
PPanels, removing and installing .................6-7
Parking .......................................................5-4
Part locations .............................................2-1
Periodic maintenance and lubrication
chart .........................................................6-3
Pre-operation check list .............................4-2
SSafe-riding points.......................................1-5
Safety information ......................................1-1
Seat ..........................................................3-10
Shock absorber assemblies, adjusting....3-13
Sidestand .................................................3-13
Spark plug, checking .................................6-8
Specifications.............................................8-1
Speedometer unit ......................................3-3
Start switch ................................................3-6
Starting off .................................................5-2
Starting the engine.....................................5-1
Steering, checking ...................................6-23
Storage.......................................................7-3
Storage compartment ..............................3-11
Storage compartment ..............................3-12
TTail/brake light bulb or rear turn signal light
bulb, replacing .......................................6-29
Throttle cable free play, adjusting ............6-15
Tires .........................................................6-16
Tool kit ........................................................6-1
Troubleshooting .......................................6-31
Troubleshooting charts ............................6-32
Turn signal indicator lights .........................3-2
Turn signal light bulb (front), replacing ....6-28
Turn signal switch ......................................3-6
VValve clearance ........................................6-16
Vehicle identification number .....................9-1
WWheel bearings, checking........................6-24
Wheels .....................................................6-18
INDEX
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