Periodic maintenance and adjustment
8-3
1
2
3
4
5
6
7
8
9
10
11
12
13
EAU48491
TIP
From 24000 mi (37000 km) or 36 months, repeat the maintenance intervals starting from 8000 mi (13000 km) or 12
months.
Items marked with an asterisk require special tools, data and technical skills, have a Yamaha dealer perform the service.
EAU17602
Periodic maintenance chart for the emission control system
No.
ITEM
ROUTINE
INITIAL
ODOMETER READINGS
600 mi
(1000 km)
or
1 month
4000 mi
(7000 km)
or
6 months
8000 mi
(13000 km)
or
12 months
12000 mi
(19000 km)
or
18 months
16000 mi
(25000 km)
or
24 months
20000 mi
(31000 km)
or
30 months
1
*
Fuel line
• Check fuel hoses for cracks or
damage.
• Replace if necessary.
2
*
Spark plugs
• Check condition.
• Adjust gap and clean.
• Replace.
3
*
Valve clearance
• Check and adjust valve clearance
when engine is cold.
Every 26600 mi (42000 km)
4
*
Crankcase breather
system
• Check breather hose for cracks or
damage.
• Replace if necessary.
5
*
Fuel injection
• Adjust synchronization.
6
*
Exhaust system
• Check for leakage.
• Tighten if necessary.
• Replace gasket(s) if necessary.
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