Page 47 of 98

PERIODIC MAINTENANCE AND ADJUSTMENT
6-5
2
3
4
567
8
9
9*Swingarm •
Check operation and for
excessive play.
• Lubricate with
lithium-soap-based grease. Every 50000 km (30000 mi)
10 Drive chain •
Check chain slack, alignment
and condition.
• Adjust and lubricate chain with a
special O-ring chain lubricant
thoroughly. Every 500 km (300 mi) and after washing the motorcycle, riding in the rain or
riding in wet areas
11 * Steering bearings •
Check bearing play and steering
for roughness.
• Lubricate with
lithium-soap-based grease. Every 50000 km (30000 mi)
12 * Chassis fasteners •
Make sure that all nuts, bolts
and screws are properly
tightened.
13 Brake lever pivot
shaft •
Lubricate with silicone grease.
14 Brake pedal pivot
shaft •
Lubricate with
lithium-soap-based grease.
15 Clutch lever pivot
shaft •
Lubricate with
lithium-soap-based grease.
16 Sidestand •
Check operation.
• Lubricate with
lithium-soap-based grease.
17 * Sidestand switch •Check operation.
18 * Front fork •
Check operation and for oil
leakage.
19 * Shock absorber
assembly •
Check operation and shock
absorber for oil leakage.
NO. ITEM CHECK OR MAINTENANCE JOB
ODOMETER READING
ANNUAL
CHECK
1000 km
(600 mi) 10000 km
(6000 mi) 20000 km
(12000 mi) 30000 km
(18000 mi) 40000 km
(24000 mi)
32D-9-E9-E0.book 5 ページ 2011年6月29日 水曜日 午前11時34分
Page 48 of 98
PERIODIC MAINTENANCE AND ADJUSTMENT
6-6
1
2
3
4
56
7
8
9
20 *Rear suspension
relay arm and
connecting arm
pivoting points •
Check operation.
21 Engine oil •
Change.
• Check oil level and vehicle for oil
leakage.
Every 5000 km (3000 mi)
22 Engine oil filter
element •
Replace.
23 * Cooling system •
Check coolant level and vehicle
for coolant leakage.
• Change with ethylene glycol
anti-freeze coolant. Every 3 years
24 * Front and rear
brake switches •
Check operation.
25 Moving parts and
cables •
Lubricate.
26 * Throttle grip •
Check operation.
• Check throttle grip free play, and
adjust if necessary.
• Lubricate cable and grip
housing.
27 * Lights, signals and
switches •
Check operation.
• Adjust headlight beam.
NO. ITEM CHECK OR MAINTENANCE JOB
ODOMETER READING
ANNUAL
CHECK
1000 km
(600 mi) 10000 km
(6000 mi) 20000 km
(12000 mi) 30000 km
(18000 mi) 40000 km
(24000 mi)32D-9-E9-E0.book 6 ページ 2011年6月29日 水曜日 午前11時34分
Page 49 of 98
PERIODIC MAINTENANCE AND ADJUSTMENT
6-7
2
3
4
567
8
9
EAU18670
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 replace the internal components of the brake master cylinders and calipers, and change the brake
fluid.•Replace the brake hoses every four years and if cracked or damaged.
32D-9-E9-E0.book 7 ページ 2011年6月29日 水曜日 午前11時34分
Page 50 of 98
PERIODIC MAINTENANCE AND ADJUSTMENT
6-8
1
2
3
4
56
7
8
9
EAU18771
Removing and installing
panels The panels shown need to be removed
to perform some of the maintenance
jobs described in this chapter. Refer to
this section each time a panel needs to
be removed and installed.
EAU45131
Panel A
To remove the panel1. Remove the seat. (Seepage 3-13.)
2. Remove the bolts and collars.
1. Panel A
2. Panel B
1
2
1. Panel C
1. Panel D
1
1
1. Bolt
2. Collar
2
1
2
1
32D-9-E9-E0.book 8 ページ 2011年6月29日 水曜日 午前11時34分
Page 51 of 98
PERIODIC MAINTENANCE AND ADJUSTMENT
6-9
2
3
4
567
8
9
3. Pull the front part of the panel out-
ward, and then remove the panel
by pulling it off.
To install the panel
1. Place the panel in the original posi- tion, and then install the collars
and bolts. 2. Install the seat.
Panel B
To remove the panel
1. Remove the seat. (See page 3-13.)
2. Remove the bolt, and then remove the panel as shown. To install the panel
1. Place the panel in the original posi-
tion, and then install the bolt.
2. Install the seat.
1. Bolt
2. Collar
3. Panel A1
2
3
1. Bolt
2. Panel B
1 2
32D-9-E9-E0.book 9 ページ 2011年6月29日 水曜日 午前11時34分
Page 52 of 98
PERIODIC MAINTENANCE AND ADJUSTMENT
6-10
1
2
3
4
56
7
8
9Panel C
To remove the panel
1. Remove the bolts.
2. Lift the bottom of the panel slightly,
and then slide the panel forward.
To install the panelPlace the panel in the original position,
and then install the bolts. Panel D
To remove the panel
1. Remove the seat. (See
page 3-13.)
2. Remove the bolt and washer, and then remove the panel as shown. To install the panel
1. Place the panel in the original posi-
tion, and then install the washer
and bolt.
2. Install the seat.
1. Panel C
2. Bolt
12
2
1. Bolt
2. Washer
3. Panel D
3
2 1
32D-9-E9-E0.book 10 ページ 2011年6月29日 水曜日 午前11時34分
Page 53 of 98

PERIODIC MAINTENANCE AND ADJUSTMENT
6-11
2
3
4
567
8
9
EAU48340
Checking the spark plug The spark plug is an important engine
component, which should be checked
periodically, preferably by a Yamaha
dealer. Since heat and deposits will
cause any spark plug to slowly erode, it
should be removed and checked in ac-
cordance with the periodic mainte-
nance and lubrication chart. In addition,
the condition of the spark plug can re-
veal the condition of the engine.
The porcelain insulator around the cen-
ter electrode of the spark plug should
be a medium-to-light tan (the ideal color
when the vehicle is ridden normally). If
the spark plug shows a distinctly differ-
ent color, the engine could be operating
improperly. Do not attempt to diagnose
such problems yourself. Instead, have
a Yamaha dealer check the vehicle.
If the spark plug shows signs of elec-
trode erosion and excessive carbon or
other deposits, it should be replaced.
Before installing a spark plug, the spark
plug gap should be measured with awire thickness gauge and, if necessary,
adjusted to specification.
Clean the surface of the spark plug
gasket and its mating surface, and then
wipe off any grime from the spark plug
threads.
TIPIf a torque wrench is not available when
installing a spark plug, a good estimate
of the correct torque is 1/4–
1/2 turnpast finger tight. However, the spark
plug should be tightened to the speci-
fied torque as soon as possible.NOTICE
ECA10840
Do not use any tools to remove or in-
stall the spark plug cap, otherwise
the ignition coil coupler may get
damaged. The spark plug cap may
be difficult to remove because the
rubber seal on the end of the cap fits
tightly. To remove the spark plug
cap, simply twist it back and forth
while pulling it out; to install it, twistit back and forth while pushing it in.
Specified spark plug:
NGK/CR9EK
1. Spark plug gapSpark plug gap:0.6 –0.7 mm (0.024 –0.028 in)
Tightening torque: Spark plug:13 Nm (1.3 m·kgf, 9.4 ft·lbf)11
32D-9-E9-E0.book 11 ページ 2011年6月29日 水曜日 午前11時34分
Page 54 of 98

PERIODIC MAINTENANCE AND ADJUSTMENT
6-12
1
2
3
4
56
7
8
9
EAU45143
Engine oil and oil filter
element The engine oil level should be checked
before each ride. In addition, the oil
must be changed and the oil filter ele-
ment replaced at the intervals specified
in the periodic maintenance and lubri-
cation chart.
To check the engine oil level1. Place the vehicle on a level sur- face and hold it in an upright posi-
tion. 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.
3. Wait a few minutes until the oil set- tles, and then check the oil level
through the check window located
at the bottom-right side of the
crankcase.TIPThe engine oil should be between theminimum and maximum level marks. 4. If the engine oil is below the mini-
mum level mark, add sufficient oil
of the recommended type to raise
it to the correct level.
To change the engine oil (with or
without oil filter element replace-
ment) 1. Place the vehicle on a level sur- face.
2. Start the engine, warm it up for several minutes, and then turn it
off.
3. Place an oil pan under the engine to collect the used oil.
4. Remove the engine oil filler cap, the engine oil drain bolt and its
gasket to drain the oil from the
crankcase.
TIPSkip steps 5 –8 if the oil filter element isnot being replaced.
5. Remove the oil filter element cover by removing the bolts.
1. Engine oil filler cap
2. Maximum level mark
3. Minimum level mark
4. Engine oil level check window
1
2
3 4
1. Engine oil drain bolt
2. Gasket
12
32D-9-E9-E0.book 12 ページ 2011年6月29日 水曜日 午前11時34分