Periodic Maintenance Chart For The Emission Control System - Yamaha X-MAX 300 Owner's Manual

Periodic maintenance and adjustment
TIP
The annual checks must be performed every year, except if a kilometer-
based maintenance, or for the UK, a mileage-based maintenance, is
performed instead.
From 50000 km (30000 mi), repeat the maintenance intervals starting from
10000 km (6000 mi).
Items marked with an asterisk should be performed by a Yamaha dealer as
they require special tools, data and technical skills.

Periodic maintenance chart for the emission control system

NO. ITEM
7
1 * Fuel line
2 * Spark plug
3 * Valve clearance
4 * Fuel injection
5 * Exhaust system
Evaporative emis-
6 * sion control sys-
tem
CHECK OR
MAINTENANCE JOB
X 1000 km
X 1000 mi
• Check fuel hoses for cracks or
damage.
• Replace if necessary.
• Check condition.
• Adjust gap and clean.
• Replace.
• Check and adjust.
• Check engine idle speed.
• Check for leakage.
• Tighten if necessary.
• Replace gasket if necessary.
• Check control system for dam-
age.
• Replace if necessary.
7-3
ODOMETER
READINGS
1 10 20 30
0.6 6 12 18
√ √ √
√ √
√
Every 20000 km (12000 mi)
√ √ √ √
√ √ √ √
√
EAU71030
EAU71071
40
24
√ √
√
√ √
√
√