2005 YAMAHA MAJESTY 125 brake fluid

SAFETY INFORMATION.....................1-1
DESCRIPTION.....................................2-1
Left view ...........................................2-1
Right view .........................................2-2
Controls and Instruments .................2-3
INSTRUMENT AND CONTROL
FUNCTION..........................................3-1
Main switch.......................................3-1
Indicator lights ..................................3-1
Speedometer unit .............................3-3
Battery voltage/fuel gauge ...............3-3
Clock .................................................3-4
Handlebar switches ..........................3-4
Front brake lever...............................3-5
Rear brake lever................................3-6
Fuel tank cap ....................................3-6
Fuel ...................................................3-6
Seat...................................................3-7
Front storage compartment..............3-7
Storage compartment.......................3-7
Adjusting the rear shock absorber
assemblies.....................................3-8
Sidestand ..........................................3-8
Sidestand switch operation check ...3-9
PRE-OPERATION CHECKS...............4-1
Pre-operation check list....................4-2OPERATION AND IMPORTANT RIDING
POINTS................................................5-1
Starting a cold engine ......................5-1
Starting off ........................................5-2
Acceleration and deceleration ..........5-2
Braking..............................................5-2
Parking ..............................................5-3
PERIODIC MAINTENANCE AND
MINOR REPAIRS................................6-1
Owner’s tool kit .................................6-1
Periodic maintenance and
lubrication chart ............................6-2
Removing and installing cowlings
and panels .....................................6-5
Checking the spark plug ..................6-6
Engine oil ..........................................6-7
Final gear oil .....................................6-9
Coolant ...........................................6-10
Air filter and V-belt case air filter
elements ......................................6-11
Adjusting the carburetor .................6-12
Checking the throttle cable free
play ..............................................6-12
Tires ................................................6-13
Adjusting the brake lever free
play ..............................................6-15
Checking the front and rear brake
pads.............................................6-15
Checking the brake fluid level ........6-15
Changing the brake fluid ................6-16Checking and lubricating the
cables ..........................................6-16
Checking and lubricating the
centerstand and sidestand .........6-17
Checking the front fork ...................6-17
Checking the steering.....................6-17
Checking the wheel bearings .........6-18
Battery ............................................6-18
Replacing the fuse ..........................6-20
Replacing the headlight bulb or
a front turn signal light bulb ........6-20
Replacing a front turn signal light
bulb .............................................6-21
Replacing the license plate light
bulb .............................................6-21
Replacing the tail/brake light bulb
or a rear turn signal light bulb .....6-22
Troubleshooting ..............................6-23
Troubleshooting chart .....................6-24
SCOOTER CARE AND STORAGE.....7-1
Care ..................................................7-1
Storage .............................................7-3
SPECIFICATIONS...............................8-1
CONSUMER INFORMATION.............9-1
Identification numbers ......................9-1
TABLE OF CONTENTS
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EAU15603
Pre-operation check list
PRE-OPERATION CHECKS
4-2
4
ITEM CHECKS PAGE
• Check fuel level in fuel tank.
Fuel• Refuel if necessary. 3-3, 3-6
• Check fuel line for leakage.
• Check oil level in engine.
Engine oil• If necessary, add recommended oil to specified level. 6-7
• Check vehicle for oil leakage.
Final transmission oil• Check vehicle for oil leakage. 6-9
• Check coolant level in reservoir.
Coolant• If necessary, add recommended coolant to specified level. 6-10
• Check cooling system for leakage.
• Check operation.
• If soft or spongy, have Yamaha dealer bleed hydraulic system.
• Check brake pads for wear.
Front brake• Replace if necessary. 3-5, 6-15
• Check fluid level in reservoir.
• If necessary, add recommended brake fluid to specified level.
• Check hydraulic system for leakage.
• Check operation.
• If soft or spongy, have Yamaha dealer bleed hydraulic system.
• Check brake pads for wear.
Rear brake• Replace if necessary. 3-6, 6-15
• Check fluid level in reservoir.
• If necessary, add recommended brake fluid to specified level.
• Check hydraulic system for leakage.
• Make sure that operation is smooth.
Throttle grip• Check cable free play.
5-2, 6-12
• If necessary, have Yamaha dealer adjust cable free play and lubricate cable
and grip housing.
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ITEM CHECKS PAGE
• Check for damage.
Wheels and tires• Check tire condition and tread depth.
6-13
• Check air pressure.
• Correct if necessary.
Brake levers• Make sure that operation is smooth.
• Lubricate lever pivoting points if necessary.3-5, 3-6, 6-15
Centerstand, sidestand• Make sure that operation is smooth.
• Lubricate pivots if necessary.3-8, 3-9, 6-17
Chassis fasteners• Make sure that all nuts, bolts and screws are properly tightened.
• Tighten if necessary.—
Battery• Check fluid level.
• Fill with distilled water if necessary.6-18
PRE-OPERATION CHECKS
4-3
4
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EAU17705
Periodic maintenance and lubrication chart
NOTE:
The annual checks must be performed every year, except if a kilometer-based maintenance is performed
instead.
From 50000 km, repeat the maintenance intervals starting from 10000 km.
Items marked with an asterisk should be performed by a Yamaha dealer as they require special tools, data and
technical skills.
PERIODIC MAINTENANCE AND MINOR REPAIR
6-2
6
ODOMETER READING (x 1000 Km) ANNUAL
CHECK
NoITEM CHECK OR MAINTENANCE JOB 1 10 20 30 40
1 * Fuel line • Check fuel and vacuum hoses for cracks or damage.√√√√ √
2 * Fuel filter • Check condition.√√
3 Spark plug • Check condition.
• Clean and regap.√√
• Replace.√√
4 * Valves •Check valve clearance.
• Adjust.√√
5 Air filter element • Clean.√√
• Replace.√√
6 V-belt case air filter • Clean.√√√√
element
7 * Battery • Check electrolyte level and specific gravity.
• Make sure that the breather hose is properly routed.√√√√ √
8 * Front brake • Check operation, fluid level and vehicle for fluid leakage.√√ √ √√ √
• Replace brake pads. Whenever worn to the limit
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ODOMETER READING (x 1000 Km) ANNUAL
CHECK
NoITEM CHECK OR MAINTENANCE JOB 1 10 20 30 40
9 * Rear brake • Check operation, fluid level and vehicle for fluid leakage.√√ √ √√ √
•Replace brake pads. Whenever worn to the limit
10 * Wheels • Check runout and for damage.√√√√
11 * Wheel bearings • Check bearing for looseness or damage.√√√√
12 * Steering bearings • Check bearing play and steering for roughness.√√ √ √√
• Lubricate with lithium-soap-based grease. Every 24000 km
13 * Chassis fasteners • Make sure that all nuts, bolts and screws are √√√√ √
properly tightened.
14 Sidestand, centerstand • Check operation.
• Lubricate.√√√√ √
15 * Sidestand switch • Check operation.√√ √ √√ √
16 * Front fork • Check operation and for oil leakage.√√√√
17 * Shock absorber • Check operation and shock absorbers for oil leakage.√√√√
assemblies
18 * Carburetor • Adjust engine idling speed.√√ √ √√ √
19 Engine oil • Change. (See page *-*.)√When the oil change
indicator light comes on (every 3000 km)
• Check oil level and vehicle for oil leakage. Every 3000 km√
20 * Engine oil strainer • Clean.√
21 * Cooling system • Check coolant level and vehicle for coolant leakage.√√√√ √
• Change. Every 3 years
22 Final gear oil • Check oil level and vehicle for oil leakage.√√ √
• Change.√√√
23 * V-belt • Replace. Every 10000 km
PERIODIC MAINTENANCE AND MINOR REPAIR
6-3
6
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EAU22100
Adjusting the brake lever
free play
(b) Free play 2 ~ 5 mm
(d) Free play 2 ~ 5 mm
The brake lever free play should mea-
sure 2~5 mm (0,079~0,197 in) as
shown. Periodically check the brake
lever free play and, if necessary, have
a Yamaha dealer adjust it.
EWA10640
s s
WARNING
An incorrect brake lever free play
indicates a hazardous condition in
the brake system. Do not operate
the motorcycle until the brake sys-
tem has been checked or repaired
by a Yamaha dealer.
EAU22340
Checking the front and rear
brake pads
1. Wear limit
The front and rear brake pads must
be checked for wear at the intervals
specified in the periodic maintenance
and lubrication chart. To check the
brake pad wear, measure the lining
thickness. If the lining thickness is
less than 0,5 mm (0,02 in), have a
Yamaha dealer replace the brake
pads as a set.
EAU22580
Checking the brake fluid
level
1. Minimum level
Insufficient brake fluid may allow air
to enter the brake system, possibly
causing it to become ineffective.
Before riding, check that the brake
fluid is above the minimum level mark
and replenish if necessary. A low bra-
ke fluid level may indicate worn brake
pads and/or brake system leakage. If
the brake fluid level is low, be sure to
check the brake pads for wear and
the brake system for leakage.
1
1
RearFront
6
PERIODIC MAINTENANCE AND MINOR REPAIR
6-15
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Observe these precautions:
When checking the fluid level,
make sure that the top of the bra-
ke fluid reservoir is level.
Use only the recommended qua-
lity brake fluid, otherwise the rub-
ber seals may deteriorate, cau-
sing leakage and poor braking
performance.
Refill with the same type of brake
fluid. Mixing fluids may result in a
harmful chemical reaction and
lead to poor braking performan-
ce.
Be careful that water does not
enter the brake fluid reservoir
when refilling. Water will signifi-
cantly lower the boiling point of
the fluid and may result in vapor
lock.
Brake fluid may deteriorate pain-
ted surfaces or plastic parts.
Always clean up spilled fluid
immediately.
As the brake pads wear, it is nor-
mal for the brake fluid level to
gradually go down. However, if
the brake fluid level goes down
suddenly, have a Yamaha dealer
check the cause.
EAUM1360
Changing the brake fluid
Have a Yamaha dealer change the
brake fluid at the intervals specified in
the periodic maintenance and lubrica-
tion chart. In addition, have the brake
hose replaced every four years or
whenever it is damaged or leaking.
EAU23100
Checking and lubricating the
cables
The operation of all control cables
and the condition of the cables
should be checked before each ride,
and the cables and cable ends should
be lubricated if necessary. If a cable is
damaged or does not move smoothly,
have a Yamaha dealer check or repla-
ce it.
EWA10720
s s
WARNING
Damage to the outer sheath may
interfere with proper cable opera-
tion and will cause the inner cable
to rust. Replace a damaged cable
as soon as possible to prevent
unsafe conditions.
Recommended lubricant:
Engine oil
Recommended brake fluid:
DOT 4
6
PERIODIC MAINTENANCE AND MINOR REPAIR
6-16
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EAU26090
Care
While the open design of a scooter
reveals the attractiveness of the tech-
nology, it also makes it more vulnera-
ble. Rust and corrosion can develop
even if high-quality components are
used. A rusty exhaust pipe may go
unnoticed on a car, however, it
detracts from the overall appearance
of a scooter. Frequent and proper
care does not only comply with the
terms of the warranty, but it will also
keep your scooter looking good,
extend its life and optimize its perfor-
mance.
Before cleaning
1. Cover the muffler outlet with a
plastic bag after the engine has
cooled down.
2. Make sure that all caps and
covers as well as all electrical
couplers and connectors, inclu-
ding the spark plug cap, are
tightly installed.
3. Remove extremely stubborn dirt,
like oil burnt onto the crankcase,
with a degreasing agent and a
brush, but never apply such pro-ducts onto seals, gaskets and
wheel axles. Always rinse the dirt
and degreaser off with water.
Cleaning
ECA10780
CAUTION
Avoid using strong acidic whe-
el cleaners, especially on spo-
ked wheels. If such products
are used on hard-to-remove
dirt, do not leave the cleaner on
the affected area any longer
than instructed. Also, tho-
roughly rinse the area off with
water, immediately dry it, and
then apply a corrosion protec-
tion spray.
Improper cleaning can damage
windshields, cowlings, panels
and other plastic parts. Use
only a soft, clean cloth or spon-
ge with mild detergent and
water to clean plastic.
Do not use any harsh chemical
products on plastic parts. Be
sure to avoid using cloths or
sponges which have been in
contact with strong or abrasive
cleaning products, solvent orthinner, fuel (gasoline), rust
removers or inhibitors, brake
fluid, antifreeze or electrolyte.
Do not use high-pressure was-
hers or steam-jet cleaners sin-
ce they cause water seepage
and deterioration in the follo-
wing areas: seals (of wheel and
swingarm bearings, fork and
brakes), electric components
(couplers, connectors, instru-
ments, switches and lights),
breather hoses and vents.
For scooters equipped with a
windshield: Do not use strong
cleaners or hard sponges as
they will cause dulling or scrat-
ching. Some cleaning com-
pounds for plastic may leave
scratches on the windshield.
Test the product on a small hid-
den part of the windshield to
make sure that it does not lea-
ve any marks. If the windshield
is scratched, use a quality
plastic polishing compound
after washing.
7
SCOOTER CARE AND STORAGE
7-1
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