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 instrument s................. 2-3
Instrument and co ntrol functions.... 3-1
Main switch/steering lock................. 3-1
Indicator lights and warning lights ... 3-2
Multi-function display ....................... 3-3
Handlebar switches ......................... 3-7
Front brake lever ............................. 3-7
Rear brake lever .............................. 3-8
Fuel tank cap ................................... 3-8
Fuel.................................................. 3-9
Catalytic converter ......................... 3-10
Seat ............................................... 3-11
Passenger footrest ........................ 3-11
Storage compartments .................. 3-12
Shock absorber assembly ............. 3-13
Carrier............................................ 3-14
Luggage holder.............................. 3-14
For your safety – pre-operation
checks ................................................ 4-1
Operation and im portant 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 ............................... 5-3
Parking ............................................ 5-4
Periodic maintenance and
adjustment ........................................ 6-1
Owner’s tool kit................................ 6-2
Periodic maintenance chart for the emission control system .............. 6-4
General maintenance and lubrication
chart ............................................. 6-5
Removing and installing the cowling and panels ............................. ...... 6-8
Checking the spark plug................ 6-10
Engine oil and oil strainer .............. 6-11
Final transmission oil..................... 6-13
Coolant .......................................... 6-14
Air filter and V-belt case air filter elements .................................... 6-16
Checking the engine idling speed ......................................... 6-17
Checking the throttle grip free play ............................................ 6-17
Valve clearance............................. 6-18
Tires .............................................. 6-18
Cast wheels................................... 6-20 Checking the front brake lever free
play ............................................. 6-20
Adjusting the rear brake lever free play ............................................. 6-20
Checking the front brake pads and
rear brake shoes ....................... 6-21
Checking the brake fluid level ........ 6-22
Changing the brake fluid ............... 6-23
Checking and lubricating the cables ......................................... 6-23
Checking and lubricating the throttle
grip and cable ............................. 6-24
Lubricating the front and rear brake levers .......................................... 6-24
Checking and lubricating the centerstand................................. 6-24
Checking the front fork................... 6-25
Checking the steering .................... 6-26
Checking the wheel bearings......... 6-26
Battery ........................................... 6-26
Replacing the fuses ....................... 6-28
Replacing the headlight bulb ......... 6-28
Replacing an auxiliary light bulb .... 6-29
Tail/brake light ............................... 6-30
Replacing a front turn signal light
bulb............................................. 6-30
Replacing a rear turn signal light bulb............................................. 6-31
License plate light .......................... 6-32
Troubleshooting ........... .................. 6-32
Troubleshooting charts .................. 6-33U53BE1E0 1 ページ 2015年9月15日 火曜日 午後1時48分
Description
2-2
12
3
4
5
6
7
8
9
10
11
12
EAU10421
Right view
1 2 3, 4 5 6 7 8 9, 10
1. Tail/brake light (page 6-30)
2. Muffler (page 3-10)
3. Fuel tank cap (page 3-8)
4. Coolant reservoir (page 6-14)
5. Shock absorber assembly (page 3-13)
6. Seat (page 3-11)
7. Rear storage compartment (page 3-12)
8. Spark plug (page 6-10) 9. Battery (page 6-26)
10.Fuse box (page 6-28)
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Instrument and control functions
3-13
1
23
4
5
6
7
8
9
10
11
12 of their size or shape.
Do not leave your scooter unat-tended with the seat open.
EAU46023
Shock absorber assembly
WARNING
EWA10222
This shock absorber assembly con-
tains highly pressurized nitrogen
gas. Read and understand the fol-
lowing information before handling
the shock absorber assembly.
Do not tamper with or attempt to
open the cylinder assembly.
Do not subject the shock ab-
sorber assembly to an open
flame or other high heat source.
This may cause the unit to ex-
plode due to excessive gas
pressure.
Do not deform or damage the cylinder in any way. Cylinder
damage will result in poor
damping performance.
Do not dispose of a damaged or
worn-out shock absorber as-
sembly yourself. Take the shock
absorber assembly to a Yamahadealer for any service.
1. Shock absorber assembly
1
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Periodic maintenance and adjustment
6-6
1
2
3
4
567
8
9
10
11
12
12 *Front brake lever
pivot shaft Lubricate with lithium-soap-based
grease.
13 *Rear brake lever
pivoting points Lubricate with silicone grease.
14 Centerstand Check operation.
Lubricate.
15 *Front fork Check operation and for oil
leakage.
16 *Shock absorber
assembly Check operation and shock
absorber for oil leakage.
17 Engine oil Change. (See page 3-2.)
When the oil change indicator comes on [5000 km (3000 mi) after
the initial 1000 km (600 mi) and every 6000 km (3500 mi) thereafter]
Check oil level and vehicle for oil leakage. Every 3000 km (1800 mi)
18 Engine oil strainer Clean. 5000 km (3000 mi) after the initial 1000 km (600 mi) and every
6000 km (3500 mi) thereafter
19 * Cooling system Check coolant level and vehicle
for coolant leakage.
Change coolant. Every 3 years
20 Final transmission
oil Check vehicle for oil leakage.
Change.
21 *V-belt Replace. When the V-belt replacement indicator comes on
22 *Front and rear brake
switches Check operation.
23 Moving parts and
cables Lubricate.
NO. ITEM CHECK OR MAINTENANCE JOB
ODOMETER READING
ANNUAL
CHECK
1000 km
(600 mi) 6000 km
(3500 mi) 12000 km
(7000 mi) 18000 km
(10500 mi) 24000 km
(14000 mi)
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Scooter care and storage
7-3
1
2
3
4
5
67
8
9
10
11
12 After cleaning
1. Dry the scooter with a chamois or an absorbing cloth.
2. Use a chrome polish to shine chrome, aluminum and stain-
less-steel parts, including the ex-
haust system. (Even the thermally
induced discoloring of stain-
less-steel exhaust systems can be
removed through polishing.)
3. To prevent corrosion, it is recom- mended to apply a corrosion pro-
tection spray on all metal,
including chrome- and nickel-plat-
ed, surfaces.
4. Use spray oil as a universal clean- er to remove any remaining dirt.
5. Touch up minor paint damage caused by stones, etc.
6. Wax all painted surfaces.
7. Let the scooter dry completely be- fore storing or covering it.
WARNING
EWA10943
Contaminants on the brakes or tires
can cause loss of control.
Make sure that there is no oil or
wax on the brakes or tires. If
necessary, clean the brake discs and brake linings with a
regular brake disc cleaner or ac-
etone, and wash the tires with
warm water and a mild deter-
gent.
Before operating the scooter
test its braking performanceand cornering behavior.
NOTICE
ECA10801
Apply spray oil and wax spar-
ingly and make sure to wipe off
any excess.
Never apply oil or wax to any
rubber and plastic parts, but
treat them with a suitable care
product.
Avoid using abrasive polishing
compounds as they will wearaway the paint.
TIP
Consult a Yamaha dealer for ad-
vice on what products to use.
Washing, rainy weather or humid
climates can cause the headlight
lens to fog. Turning the headlight
on for a short period of time will
help remove the moisture from the
lens.
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Specifications
8-2
1
2
3
4
5
6
789
10
11
12
Manufacturer/model: DURO / DM1157FRear tire:Type:Tubeless
Size: 120 / 80 - 16M/C 60P
Manufacturer/model:
DURO / DM1157Loading:Maximum load:179 kg (395 lb)
* (Total weight of rider, passenger, cargo
and accessories)Tire air pressure (measured on cold
tires):Loading condition:90 kg (198 lb)
Front: 175 kPa (1.75 kgf/cm
2, 25 psi)
Rear: 200 kPa (2.00 kgf/cm2, 29 psi)
Loading condition:
90 kg - maximum load
Front: 175 kPa (1.75 kgf/cm2, 25 psi)
Rear: 225 kPa (2.25 kgf/cm2, 33 psi)
Front wheel:Wheel type:Cast wheel
Rim size: J 16M/C × MT2.50
Rear wheel:Wheel type:Cast wheel
Rim size: J 16M/C × MT2.75Front brake:Type:
Hydraulic single disc brake
Specified brake fluid: DOT 4Rear brake:Type:
Mechanical leading trailing drum brakeFront suspension:Type:Telescopic fork
Spring:
Coil spring
Shock absorber: Hydraulic damper
Wheel travel: 100 mm (3.9 in)Rear suspension:Type:Unit swing
Spring: Coil spring
Shock absorber:
Gas-hydraulic damper
Wheel travel: 92 mm (3.6 in)Electrical system:System voltage:
12 V Ignition system:
TCI
Charging system:
AC magneto
Battery:Model:GT7B-4
Voltage, capacity:
12 V, 6.5 Ah (10 HR)Headlight:Bulb type:Halogen bulbBulb voltage, wattage quantity:Headlight:
12 V, 55.0 W 2
Front turn signal light: 12 V, 10.0 W 2
Rear turn signal light:
12 V, 10.0 W 2
Auxiliary light: 12 V, 5.0 W 2
License plate light: 12 V, 5.0 W 1
Engine trouble warning light:
12 V, LED × 1Fuse:Main fuse:20.0 A
Headlight fuse:
15.0 A
Signaling system fuse: 15.0 A
Ignition fuse: 7.5 A
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Index
AAcceleration and deceleration ................... 5-2
Air filter and V-belt case air filter
elements ................................................ 6-16
Auxiliary light bulb, replacing ................... 6-29BBattery ..................................................... 6-26
Brake fluid, changing ............................... 6-23
Brake fluid level, checking ....................... 6-22
Brake lever, front ....................................... 3-7
Brake lever, rear ........................................ 3-8
Brake levers, lubricating .......................... 6-24
Brake pads and shoes, checking............. 6-21
Braking ...................................................... 5-3CCables, checking and lubricating ............. 6-23
Care ........................................................... 7-1
Carrier...................................................... 3-14
Catalytic converter ................................... 3-10
Centerstand, checking and lubricating .... 6-24
Coolant .................................................... 6-14
Coolant temperature warning light............. 3-2
Cowling and panels, removing and installing .................................................. 6-8DDimmer switch ........................................... 3-7EEngine break-in ......................................... 5-3
Engine idling speed, checking ................. 6-17
Engine oil ................................................. 6-11
Engine serial number................................. 9-1
Engine trouble warning light ...................... 3-3FFinal transmission oil ............................... 6-13 Front brake lever free play, checking ...... 6-20
Front fork, checking................................. 6-25
Fuel ........................................................... 3-9
Fuel consumption, tips for reducing .......... 5-3
Fuel tank cap............................................. 3-8
Fuses, replacing ...................................... 6-28
HHandlebar switches ................................... 3-7
Headlight bulb, replacing......................... 6-28
High beam indicator light........................... 3-2
Horn switch ............................................... 3-7IIdentification numbers ............................... 9-1
Indicator lights and warning lights ............. 3-2LLicense plate light ................................... 6-32
Luggage holder ....................................... 3-14MMain switch/steering lock .......................... 3-1
Maintenance and lubricatio
n, periodic....... 6-5
Maintenance, emission control system ..... 6-4
Matte color, caution ................................... 7-1
Model label ................................................ 9-2
Multi-function display................................. 3-3PParking ...................................................... 5-4
Part locations ............................................ 2-1
Passenger footrest .................................. 3-11RRear brake lever free play, adjusting ...... 6-20SSafe-riding points ...................................... 1-5
Safety information ..................................... 1-1
Seat ......................................................... 3-11 Shock absorber assembly .......................3-13
Spark plug, checking ...............................6-10
Specifications.............................................8-1
Starting off .................................................5-2
Starting the engine.....................................5-1
Start switch ................................................3-7
Steering, checking ...................................6-26
Storage ......................................................7-4
Storage compartments ............................3-12
TTail/brake light ......................................... 6-30
Throttle grip and cable, checking and
lubricating ..............................................6-24
Throttle grip free play, checking...............6-17
Tires .........................................................6-18
Tool kit .......................................................6-2
Troubleshooting .......................................6-32
Troubleshooting charts ............................6-33
Turn signal indicator lights .........................3-2
Turn signal light bulb (front), replacing ....6-30
Turn signal light bulb (r ear), replacing .....6-31
Turn signal switch ......................................3-7VValve clearance .......................................6-18
Vehicle identificat ion number .....................9-1WWheel bearings, checking........................6-26
Wheels .....................................................6-20
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