9-4
9
EBU37180
Maintenance charts
Even if the vehicle isn’t driven for the stated mileage or engine hours, 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.
EBU35772
Periodic maintenance chart for the emission control system
NO.
ITEM
ROUTINE
INITIAL
EVERY
Whichev-
er comes
first
month
1
3
6
6
12
km
(mi)
240
(150)
1300
(800)
2500
(1600)
2500
(1600)
5000
(3200)
hours
20
80
160
160
320
1
*
Fuel line
• Check fuel hose for cracks or damage.
• Replace if necessary.
√
√
√
2
*
Valves
• Check valve clearance and adjust if neces-
sary.
Every 5000 km (3200 mi).
3
*
Spark plugs
• Check condition.
• Adjust gap and clean.
• Replace if necessary.
√
√
√
√
√
4
*
Breather system
• Check breather hose for cracks or damage.
• Replace if necessary.
√
√
√
5
*
Fuel injection
• Adjust synchronization.
√
√
√
√
√
UB4J11E0.book Page 4 Thursday, July 23, 2020 10:22 AM
