Perio
d
ic maintenance an
d
a
d
justment
7-3
7
EAU91891
TIP
The annual checks must
b
e performe
d
every year, except if a kilometer-
b
ase
d
maintenance is performe
d
in-
stea
d
.
For 31000 km or 30 months, repeat the maintenance intervals starting from 7000 km or 6 months.
Items marked with an asterisk require special tools, data and technical skills, have a Yamaha dealer perform the ser-
vice.
EAU91901
Perio
d
ic maintenance chart for the emission control system
No.
ITEM
ROUTINE
INITIAL
ODOMETER READINGS
ANNUAL
CHECK
1000 km
or
1 month
7000 km
or
6 months
1
3
000 km
or
12 months
19000 km
or
18 months
25000 km
or
24 months
1
*
Fuel line
• Check fuel hoses for cracks or
damage.
• Replace if necessary.
√
√
√
√
√
2
*
Spark plu
g
s
• Check condition.
• Adjust gap and clean.
√
• Replace.
Every 19000 km (12000 mi) or 18 months
3
*
Valve clearance
• Check and adjust valve clearance
when engine is cold.
Every 42000 km (26600 mi)
4
*
Fuel injection
• Adjust synchronization.
√
√
√
√
√
√
5
*
Exhaust system
• Check for leakage.
• Tighten if necessary.
• Replace gasket(s) if necessary.
√
√
√
√
√
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