Perio
d
ic maintenance an
d
a
d
justment
7-3
7
EAU48471
TIP
From 19000 mi (31000 km) or 36 months, repeat the maintenance intervals starting from 7000 mi (11000 km) or 12
months.
Items marked with an asterisk require special tools, data and technical skills, have a Yamaha dealer perform the ser-
vice.
EAU17582
Perio
d
ic maintenance chart for the emission control system
No.
ITEM
ROUTINE
INITIAL
ODOMETER READINGS
600 mi
(1000 km)
or
1 month
4000 mi
(6000 km)
or
6 months
7000 mi
(11000 km)
or
12 months
10000 mi
(16000 km)
or
18 months
13000 mi
(21000 km)
or
24 months
16000 mi
(26000 km)
or
30 months
1
*
Fuel line
• Check fuel and vacuum hoses for
cracks or damage.
• Replace if necessary.
√
√
√
√
√
2
Spark plu
g
s
• Check condition.
• Adjust gap and clean.
• Replace at 7000 mi (11000 km) or
12 months and thereafter every
6000 mi (10000 km) or 12
months.
√
Replace.
√
Replace.
√
3
*
Valve clearance
• Check and adjust valve clearance
when engine is cold.
√
√
√
√
√
√
4
*
Crankcase
b
reath-
er system
• Check breather hose for cracks
or damage.
• Replace if necessary.
√
√
√
5
*
I
d
le spee
d
• Check and adjust engine idle
speed.
√
√
√
√
√
U46B1BE0.book Page 3 Monday, July 8, 2019 11:51 AM
