8-4
8
EBU32030
Periodic maintenance chart for the emission control system
For vehicles not equipped with an odometer or hour meter, follow the month maintenance in-
tervals.
For vehicles equipped with an odometer or an hour meter, follow the km (mi) or hours mainte-
nance intervals. However, keep in mind that if the vehicle isn’t used for a long period of time,
the month maintenance intervals should still be followed.
Items marked with an asterisk should be performed by a Yamaha dealer as they require special
tools, data and technical skills.
NO.
ITEM
ROUTINE
INITIAL
EVERY
Whichev-
er comes
first
month
1
3
6
6
12
km
(mi)
320
(200)
1200
(750)
2400
(1500)
2400
(1500)
4800
(3000)
hours
20
75
150
150
300
1
*
Fuel line
• Check fuel hose for cracks or damage.
• Replace if necessary.
√
√
√
2
*
Valves
• Check valve clearance.
• Adjust if necessary.
√
√
√
√
3
Spark plug
• Check condition.
• Adjust gap and clean.
• Replace if necessary.
√
√
√
√
√
4
*
Crankcase
breather system
• Check breather hose for cracks or damage.
• Replace if necessary.
√
√
√
UB4210E0.book Page 4 Tuesday, April 28, 2015 1:25 PM
