ODOMETER READING
ANNUAL
NO. ITEM CHECK OR MAINTENANCE JOB
1000 km 10000 km 20000 km 30000 km 40000 kmCHECK
(600 mi) (6000 mi) (12000 mi) (18000 mi) (24000 mi)
• Change. (See page 6-9.)√When the oil change indicator light 20Engine oilcomes on (every 3000 km (1800 mi))
• Check oil level and vehicle for oil leakage. Every 3000 km (1800 mi)√
21 *Engine oil strainer• Clean.√
22Final transmission oil• Check vehicle for oil leakage.√√ √• Change.√√√
23 *V-belt• Replace. Every 20000 km (12000 mi)
24 *Front and rear brake
• Check operation.√√√√√ √
switches
25Moving parts and cables• Lubricate.√√√√ √
Throttle grip housing• Check operation and free play.
26 * • Adjust the throttle cable free play if necessary.√√√√ √
and cable
• Lubricate the throttle grip housing and cable.
27 *Lights, signals • Check operation.
and switches• Adjust headlight beam.√√√√√ √
PERIODIC MAINTENANCE AND MINOR REPAIR
6-5
6
EAU18670
NOTE:
●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 replace the internal components of the brake master cylinders and calipers, and change the bra-
ke fluid.
• Replace the brake hoses every four years and if cracked or damaged.
1C0-F8199-E4.qxd 22/11/07 05:41 Página 46
the spark plug is a medium-to-
light tan (the ideal color when the
vehicle is ridden normally).
NOTE:
If the spark plug shows a distinctly
different color, the engine could be
operating improperly. Do not attempt
to diagnose such problems yourself.
Instead, have a Yamaha dealer check
the vehicle.
2. Check the spark plug for electro-
de erosion and excessive carbon
or other deposits, and replace it if
necessary.
To install the spark plug
1. Measure the spark plug gap with
a wire thickness gauge and, if
necessary, adjust the gap to spe-
cification.
2. Clean the surface of the sparkplug gasket and its mating surfa-
ce, and then wipe off any grime
from the spark plug threads.
3. Install the spark plug with the
spark plug wrench, and then
tighten it to the specified torque.NOTE:
If a torque wrench is not available
when installing a spark plug, a good
estimate of the correct torque is
1/4~1/2 turn past finger tight. Howe-
ver, the spark plug should be tighte-
ned to the specified torque as soon
as possible.
4. Install the spark plug cap.
5. Install the cowling.
EAUM1550
Engine oil
The engine oil level should be chec-
ked before each ride. In addition, the
oil must be changed at the intervals
specified in the periodic maintenance
and lubrication chart and when the
service indicator light comes on.
To check the engine oil level
1. Place the scooter on the centers-
tand.
NOTE:
Make sure that the scooter is positio-
ned straight up when checking the oil
level. A slight tilt to the side can result
in a false reading.
2. Start the engine, warm it up for
several minutes, and then turn it
off.
Tightening torque:
Spark plug:
17.5 Nm (1.75 m·kgf, 12.5 ft·lbf)
Spark plug gap:
0.8 -0.9 mm (0.031 -0.035 in)
Specified spark plug:
NGK/DPR8EA-9
PERIODIC MAINTENANCE AND MINOR REPAIR
6-9
6
1C0-F8199-E4.qxd 22/11/07 05:41 Página 50
