Periodic Maintenance Chart For The Emission Control System - Yamaha GT 125 2017 Owner's Manual

TIP
 The annual checks must be performed every year, except if a kilometer-based maintenance is performed in-
stead.
 From 20000 km, repeat the maintenance intervals starting from 4000 km.
 Items marked with an asterisk should be performed by a Yamaha dealer as they require special tools, data and tech-
nical skills.

Periodic maintenance chart for the emission control system

NO. ITEM CHECK OR MAINTENANCE JOB
• Check fuel hose for cracks or
1 * Fuel line
• Check condition.
2 * Fuel filter
• Replace if necessary.
• Check condition.
• Clean and regap.
3 Spark plug
• Replace.
• Check valve clearance.
4 * Valves
• Adjust if necessary.
5 * Fuel injection • Check engine idle speed.
• Check for leakage.
6 * Exhaust system • Tighten if necessary.
• Replace gasket(s) if necessary.
damage.
Periodic maintenance and adjustment
ODOMETER READING (whichever comes first)
1000 km 4000 km 8000 km
or or or
2 months 6 months 10 months
√
Every 12000 km (7500 mi)
√
Every 8000 km (5000 mi)
√ √
√
7-2
12000 km 16000 km
or or
14 months 18 months
√ √ √
√ √ √
√ √
√ √ √
√ √ √
EAUU0621
EAUU1294
ANNUAL
CHECK
7
√
√
√