Perio
d
ic maintenance an
d
a
d
justment
7-2
7
EAUU0621
TIP
z
The annual checks must
b
e performe
d
every year, except if a kilometer-
b
ase
d
maintenance is performe
d
in-
stea
d
.
z
From 20000 km, repeat the maintenance intervals starting from 4000 km.
z
Items marked with an asterisk should be performed by a Yamaha dealer as they require special tools, data and tech-
nical skills.
EAU67781
Perio
d
ic maintenance chart for the emission control system
NO.
ITEM
CHECK OR MAINTENANCE JOB
ODOMETER READING (whichever comes first)
ANNUAL
CHECK
1000 km
or
1 month
4000 km
or
4 months
8000 km
or
8 months
12000 km
or
12 months
16000 km
or
16 months
1
*
Fuel line
• Check fuel hoses for cracks or
damage.
√
√
√
√
√
√
2
*
Fuel cock filter
• Check condition and clean if nec-
essary.
√
√
√
√
√
√
3
Spark plu
g
• Check condition.
• Clean and regap.
√
√
√
√
√
√
• Replace.
Every 12000 km (7500 mi)
4
*
Valves
• Check valve clearance. Adjust if
necessary.
√
√
√
√
√
√
5
*
Car
b
uretor
• Check starter (choke) operation.
• Adjust engine idling speed.
√
√
√
√
√
√
UBY1E0E0.book Page 2 Monday, April 10, 2017 1:27 PM