Perio
d
ic maintenance an
d
a
d
justment
7-3
7
EAU71030
TIP
z
The annual checks must
b
e performe
d
every year, except if a kilometer-
b
ase
d
maintenance, or for the UK, a milea
g
e-
b
ase
d
maintenance, is
performe
d
instea
d
.
z
From 50000 km (30000 mi), repeat the maintenance intervals starting from
10000 km (6000 mi).
z
Items marked with an asterisk should be performed by a Yamaha dealer as
they require special tools, data and technical skills.
EAU71071
Perio
d
ic maintenance chart for the emission control system
NO.
ITEM
1
*
Fuel line
• Check fuel hoses for cracks or
damage.
• Replace if necessary.
√
√
√
√
√
2
*
Spark plu
g
• Check condition.
• Adjust gap and clean.
√
√
• Replace.
√
√
3
*
Valve clearance
• Check and adjust.
Every 20000 km (12000 mi)
4
*
Fuel injection
• Check engine idle speed.
√
√
√
√
√
√
5
*
Exhaust system
• Check for leakage.
• Tighten if necessary.
• Replace gasket if necessary.
√
√
√
√
√
6
*
Evaporative emis-
sion control sys-
tem
• Check control system for dam-
age.
• Replace if necessary.
√
√
X 1000 km
CHECK OR
MAINTENANCE JOB
X 1000 mi
ODOMETER
READINGS
ANNU
AL CHECK
1
10
20
30
40
0.6
6
12
18
24
UB74E0E0.book Page 3 Tuesday, May 2, 2017 1:04 PM
