Periodic Maintenance Chart For The Emission Control System - Yamaha R15 YZF155 2018 Owner's Manual

Periodic maintenance and adjustment
TIP
The annual checks must be performed every year, except if a kilometer-based maintenance is performed in-
stead.
From 13000 km, repeat the maintenance intervals starting from 3000 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
1 * Fuel line
7
2 * Fuel filter
3 Spark plug
4 * Valves
5 * Fuel injection
6 * Exhaust system
CHECK OR MAINTENANCE JOB
Check fuel hoses for cracks or
damage.
Check condition.
Replace if necessary.
Check condition.
Clean and regap.
R e p a l c . e
Check valve clearance.
Adjust.
Check engine idle speed.
Clean, check fuel injection vol-
ume and angle of injector.
Check for leakage.
Tighten if necessary.
Replace gasket(s) if necessary.
ODOMETER READING
1000 km 4000 km 7000 km
1 month 4 months 7 months
Every 12000 km (7500 mi)
E e v y r 8 0 0
Every 10000 km (6200 mi)
Every 10000 km (6200 mi)
7-2
ANNUAL
10000 km 13000 km
CHECK
13 months
10 months
0 k m 5 ( 0 0 0 m ) i
EAUN0510
EAUU1543